Инструкция на Мультизональные VRF системы Toshiba (сервис-мануалы) бренда Toshiba

FILE NO. A02-009

WARNINGS ON REFRIGERANT LEAKAGE

Important Check of Concentration Limit The room in which the air conditioner is to be installed requires a design that in the event of refrigerant gas leaking out, its concentration will not exceed a set limit. The refrigerant R407C which is used in the air conditioner is safe, without the toxicity…

SECTION 3 SERVICE MANUAL

SAFETY NOTES • Read these Safety Notes carefully before installing this unit. • These Safety Notes contain very important safety information. Always be sure to observe these cautions. • After installation is complete, try the operation of the unit to make sure that it is operating normally. Be…

SELECTING A LOCATION FOR INSTALLATION

WARNINGS • Select a location for installation that will be able to safely bear the weight of the unit. If the installation location is not strong enough to support the unit and the unit falls, injury could result. CAUTION • Do not install the unit in a location where combustible gases could…

3-1. PARTS SPECIFICATIONS

50Hz

Outdoor unit Model name or rating Part name MMY-MP0801T8 (8HP inverter) Compressor MMY-MP1001T8 (10HP inverter) MG1450CW-21B YG890C-B1 Inner overload relay MMY-MP08018 MMY-MP10018 (8HP fixed-speed) (10HP fixed-speed) YG1700CW-B1 YG1800CW-B1 OFF : 115°C STF-200–350A, AC220–240V, 350W Protection relay…

таблицы и схемы — в просмотре

60Hz

3-2. OWNER’S MANUAL

3-2-1. Name of Each Part 3-2-1-1. Outdoor unit Air outlet (Discharge) Hot air is discharged when cooling operation is performed. Cold air is diacharged when heating operation is performed. Air inlet They are provided at front, rear, left, and right sides. Power source hole Refrigerant pipe…

[1-way Air Discharge Cassette Type]

[Concealed Duct type] Earth screw Air outlet flange It is included in the electric parts box. Discharge duct is connected. Air outlet/Discharge louver Earth screw Select air blow direction in cooling or heating operation each. It is included in the electric parts box. Air inlet grille Air in the…

[Under Ceiling Type]

[Floor Standing Cabinet Type] Earth screw Air outlet/Discharge louver Select air blow direction in cooling or heating operation each. Air outlet/Discharge louver Select air blow direction in cooling or heating operation each. Earth screw It is included in the electric parts box. Air inlet grille Air…

3-2-2. Names and Operations of Remote Controller

3-2-2-1. Display section In the display example, all are displayed for explanation. In real time, the selected contents are indicated. The displayed contents differ according to shape or type. Unit display AN MODE FA Unit No. in which error/fault is displayed in the set up temp. display section. T E…

3-2-2-2. Operation section

Push each switch to select a desired operation. Filter reset switch Air volume select switch Resets (Erases) “FILTER” display. Selects the desired air volume mode. Operation select switch Set up temp. switch Selects desired operation mode. Adjusts the room temperature. Match to the desired set…

3-2-3. Correct Usage

When you use the air conditioner at the first time or when you change the set up value, follow the procedure below. From the next time, the operation dis-played on the remote controller will start only by pushing ON/OFF button. Preparation Turn on the power switch. • The operation lamp (Red)…

3-2-4. Maintenance

For maintenance, be sure to turn off the power switch. AN MODE FA TEMP P. F A N CHECK ADDRESS UNIT ST STANDBY ANDBY FILTER FIL TER C O O L 12 <Daily maintenance> t Cleaning of air filter [4-way Air Discharge Cassette Type] H E AT A AUU TTO F I X CENTRAL PREHEA PREHEAT DEFROST DEFR OST LOUVER MANUAL…

[Floor Standing Cabinet Type]

• Pull down the upper part of suction port a little, pull it toward you and remove it, and then take out the air filter inside of the unit. [Floor Standing Concealed Type] • Pull down the air filter clip at the lower front panel, and take out the air filter by pulling it toward you. NOTE • For…

3-2-5. How to Use the Air Conditioner Effectively

For saving of electric cost and comfortable cooling or heating operation. n Diligent cleaning of air filter • If the air filter is clogged, cooling/ heating effect decreases. Don’t forget periodical check! n Close windows and doors often • Close windows and doors so that cool air does not blow…

3-2-6. When the Following Symptoms are Found

Check the points described below before asking repair servicing. Symptom • White misty cold air or water is out. • Sometimes, noise “Pushu !” is heard. Indoor unit • “Swish” sound is heard sometimes. Check again. It is not a failure. Outdoor unit Cause • Fan of the outdoor unit stops automatically…

3-2-7. Confirmation and Check

n Confirmation of check No. When an error/fault occur on the air conditioner, the check No. indicating the defective status can be confirmed by the CHECK switch on the remote controller. Before requesting repair, confirm the check No. in the following procedure, and contact the dealer with symptom…

3-3. REFRIGERANT PIPING SYSTEMATIC DRAWING

Inverter unit (10HP, 8HP) Cooling Only model : MMY-MP0801T8, MP1001T8 Heat Pump model : MMY-MP0801HT8, MP1001HT8 : MMY-MP0801HT7, MP1001HT7 Propeller fan M Fan motor are not provided to * They the Cooling Only model. (Right side) Strainer Pulse motor valve A (PMV 1 + PMV 2) Air heat exchanger at…

Fixed-speed unit (10HP, 8HP)

Cooling Only model : MMY-MP08018, MP10018 Heat Pump model : MMY-MP0801H8, MP1001H8 : MMY-MP0801H7, MP1001H7 Propeller fan M Fan motor are not provided to * They the Cooling Only model. (Right side) Air heat exchanger at outdoor side Strainer Sensor (TE1) Pulse motor valve A (PMV 1 + PMV 2) (Left…

Fixed-speed unit (6HP)

Cooling Only model : MMY-MP06018 Heat Pump model : MMY-MP0601H8 : MMY-MP0601H7 Propeller fan M Fan motor are not provided to * They the Cooling Only model. (Right side) Air heat exchanger at outdoor side Strainer (Left side) Air heat exchanger at outdoor side Sensor (TE1) Pulse motor valve A (PMV1)…

Explanation of functional parts

Functional part Solenoid 1. SV3A valve Functional outline 1) Gathers oil in the compressor case to the oil tank of compressor during OFF time. 2) Supplies the gathered oil to the balancing pipe during ON time when pressure is applied to inside of the oil tank. 3) Supplies oil in the case directly to…

Propeller fan

Propeller fan M M (Indoor unit 1) TC1 Check joint Pressure sensor Fan motor (Right side) (Right side) Pulse motor valve A (PMV 1 + PMV 2) Strainer Air heat exchanger at outdoor side Strainer TA (Suction sensor) Fan motor TC2 Air heat exchanger at indoor side Sensor (TE1) Strainer (Left side) Air…

Temporal set up

master unit in emergency Propeller fan Failure (Indoor unit 1) M TC1 Check joint Fan motor (Right side) (Right side) Pulse motor valve A (PMV 1 + PMV 2) Strainer Air heat exchanger at outdoor side Strainer TA (Suction sensor) M Fan motor TC2 Air heat exchanger at indoor side Pressure sensor…

Center unit (Inverter)

Terminal unit (Fixed-speed) Propeller fan Propeller fan Failure (Indoor unit 1) M TC1 Check joint Pressure sensor Fan motor (Right side) (Right side) Pulse motor valve A (PMV 1 + PMV 2) Air heat exchanger at outdoor side Strainer TA (Suction sensor) M Fan motor TC2 Air heat exchanger at indoor side…

Center unit (Inverter)

Terminal unit (Fixed-speed) Propeller fan Propeller fan (Indoor unit 1) TA (Suction sensor) Pulse motor valve A (PMV 1 + PMV 2) Air heat exchanger at outdoor side Sensor (TE1) Strainer Air heat exchanger at outdoor side Check valve Strainer Solenoid valve (SV3C) Strainer 3-25 Check joint Pressure…

3-5. OUTLINE OF CONTROL

3-5-1. Outdoor Unit 3-5-1-1. Operation start/Operation end The compressor, solenoid valve, pulse motor valve (PMV A), outdoor fan, etc. are controlled by a command from the indoor controller. The server outdoor unit starts/stops by a command from the master outdoor unit. Operation start Operation…

3-5-1-3. Outline of main controls

Item Operation explanation and applied data, etc. 1. Pulse motor valve (1) PMV A (PMV 1, PMV 2) control (using two PMV) (PMV A, B) control 1) PMV (Pulse Motor Valve) is controlled between 100 to 1000 pulses during operation. 2) In cooling operation, PMV 1, PMV 2 are fixed with FULL OPEN status. (PMV…

2. Outdoor fan

control (Continued) Operation explanation and applied data, etc. (2) Heating fan control 1) Outdoor fan speed (No. of fan driving waves) is controlled by TE sensor detection temperature. 2) If TE>20°C has been continuously detected for 5 minutes, the operation may be stopped. In this case, the…

5. Oil equalizing

control This control is to prevent oil reduction in the compressor between the outdoor units. This control is classified into two, one is an individual control in a normal operation which is performed by the master outdoor unit, and the other is a system control which is executed when shortage has…

Remarks

7. Defrost control (Reverse defrost method) (1) Start condition of defrost operation When 25 minutes has passed at the first time and 55 minutes at the second time and later after the compressor was activated, by counting the operation time when TE sensor detection temperature became lower than –1°C…

8. Release valve

control Operation explanation and applied data, etc. Remarks (1) SV2 gas balance control This control is executed to balance the gas when opening SV2 while the compressor is off, in order to decrease the activation load in the next compressor-ON time. This control is individually executed by the…

8. Release valve

control (Continued) 1) Contents of control SV2 is opened when the following conditions are satisfied. • Compressor status changes from OFF to ON. • During defrost control (From when 4-way valve is turned off.) • Oil recovery controlling is performed in cooling mode. • SV2 is opened when TK3 sensor…

11. Crank case

heater control Operation explanation and applied data, etc. This control is executed by the fixed-speed unit only. (1) Control contents • This control is switch off when TK3 sensor detected 40°C or higher temperature, and switch on when TK3 sensor detected 35°C or lower temperature. • After the…

3-5-1-4. Other cautions

(1) Cooling operation in low ambient temperature 1) When low pressure is lowered, the freeze prevention control by the indoor unit TC sensor may decrease the frequency. 2) When low pressure is lowered, the cooling capacity control may decrease the frequency. 3) When discharge temp. sensor value…

4. Automatic

capacity control Operation explanation and applied data, etc. Remarks (1) Based upon difference between Ta and Ts, the operation frequency is indicated to the outdoor unit. HEAT COOL +1 +2 +1 SD S3 SB S5 Ts S9 Ts : Set up temp. Ta : Room temp. S9 –1 S5 –1 Compressor OFF S7 S7 Ts S0 SB S3 S0 SD –2 SF…

8. Freeze

prevention control (Low temp. release) Remarks (1) In cooling operation, the air conditioner operates as described below based upon temp. detected by TC1 and TC2 sensors. • When “J” zone is detected for 5 minutes, the command frequency becomes “S0” to the outdoor unit. • In “K” zone, the timer count…

15. Frequency fix

operation (Trial operation) (1) When holding the START/STOP SW on the remote controller continuously for 5 seconds, the mode changes to Trial operation mode. Then, set the indoor fan to “HIGH” mode to operate the frequency fix. Remarks Command frequency COOL [SD] “COOL L” HEAT [SF] “HEAT H” (2)…

3-6. TROUBLESHOOTING

3-6-1. Check Method On the remote controller and interface unit of the outdoor unit, the CHECK display LCD (Remote controller) or 7 segment LED (on microprocessor control P.C. board) an operation display is provided. Observing this display, you can understand the operation status. The method to…

3-6-2. Troubleshooting with CHECK Display of Remote Controller

3-6-2-1. In case of main remote controller/sub-remote controller RBC-AM1E RBC-AS1E 1. Operation for CHECK display When pushing the CHECK switch, the indoor unit No. (Group address No.) which sends the check code is displayed at the right side of the set up TEMP. display section, and the check data…

2. Reading of CHECK monitor display

<7 segment display> Hexadecimal notation Decimal notation 15 <Display on CHECK monitor> UNIT CHECK 12 FILTER FILTER sign Indoor unit No. CHECK code <FILTER data> (Example) Case that Filter signal is sent from No.1 and No.16 units under group operation UNIT UNIT FILTER FILTER <CHECK data> (Example)…

3-6-2-2. Remote controller with timer

RBC-AT1E 1. Operation for CHECK display When pushing the CHECK switch, the indoor unit No. (Group address No.) which sends the check code is displayed in the set up temp. display section, and check code is displayed in the TIME display section. If FILTER display (air filter cleaning sign) is…

2. Reading of CHECK monitor display

<7 segment display> Hexadecimal notation Decimal notation <FILTER data> (Example) Filter signal is sent from No.1 and No.15 units under grouping operation FILTER FILTER CHECK CHECK UNIT UNIT <CHECK data> CHECK UNIT Unit No. Check code detected at first Check code detected at last (Example) Room…

3-6-2-3. Central remote controller

1. Operation for CHECK display When pushing the CHECK switch, the indoor unit No. (Network address No.) including the check data is displayed in the UNIT No. display section, and the check code is displayed in the set up temp. display section. CHECK switch ON MONITOR ZONE SET ALL ON OFF UNIT…

3-6-3. Check Codes Displayed on the Remote Controller and

Outdoor Unit and Check Positions Check Detected code position Check code name Cause (Position) Trouble detection condition Check item (Position) 04 Interface Inverter Inverter serial communication signal alarm Serial signal from inverter interruption. • Outdoor P.C. board (Interface, IPDU) error •…

name

Cause (Position) Trouble detection condition Check item (Position) 17 Inverter 18 Interface TE1 sensor alarm 1C Interface Extension IC, Outdoor EEPROM interface P.C. alarm board circuit Outdoor P.C. board (Interface) is not operating correctly • Check power supply voltage. • Check power supply…

name

Cause (Position) Trouble detection condition Check item (Position) 22 Interface High-pressure protective operation 89 Interface Indoor capacity Total connected over capacity over of indoor units Total capacity of indoor • Check indoor unit connection capacity. units135% (more than) total • Check…

name

Cause (Position) Indoor TC2 sensor alarm Trouble detection condition Check item (Position) 94 Indoor Indoor liquid pipe temp. sensor (TC2) • Sensor resistance • Check connection of TC2 sensor connector value was infinity or (CN05) (Indoor main P.C. board (MCC-1361)). zero (Open, Short). • Check…

code position code name

Cause (Position) Trouble detection condition Check item (Position) 99 Remote Indoor Indoor remote Serial between indoor main • Check inter-unit wire (ABC). controller remote controller P.C. board (MCC-1361) • Check disconnection and connector contact controller communicatio and remote controller…

code position code name

Cause (Position) Trouble detection condition Check item (Position) • Check outdoor service valve Protective stop was repeated for more than (Gas side, liquid sides) fully open. three times when discharge • Check for blockage of outdoor PMV. temp. TD1 exceeded 130°C. 1) Refrigerant choke circuit (PMV…

name

Cause (Position) Trouble detection condition Check item (Position) b5 Indoor Indoor outside Alarm display By voltage Vemg to be input • When outside equipment is connected to input alarm by outside in outside alarm input terminal connector (CN21) input (Vemg < 1.25V was detected 1) Check outside…

name

Cause (Position) bE Interface Low pressure protective operation Protection when low pressure Ps lowered. cF Indoor d1 Interface Outdoor inverter set up alarm Outdoor There were multiple outdoor inverter units in 1 line. inverter units are duplicated. • Check No. of connected inverter outdoor units.…

name

Cause (Position) Trouble detection condition Check item (Position) d6 Interface TK3 sensor alarm Temp. sensor Sensor resistance value was • Check connector connection of TK3 (TK3) to infinity or zero (Open, Short). sensor. detect oil level • Check characteristics of TK3 sensor resistance value. •…

Cause

code position code name (Position) Trouble detection condition Check item (Position) dd Interface Outdoor refrigerant leakage detection Outdoor liquid line interrupt circuit • The status that pressure • Check preceding close operation of outdoor PMV value is high was A (PMV 1 and PMV 2). detected in…

Check Detected Check

code position code name E5 Interface Inverter IOL operation Cause (Position) Trouble detection condition Check item (Position) Inverter IOL system circuit Inverter IOL or high pressure SW operated. • Check inverter high pressure SW error. • Check inverter IOL operation and case temp. • Check…

name

Cause (Position) Trouble detection condition Check item (Position) F0 Interface Fixed-speed high Fixed-speed High pressure SW circuit or • Check high pressure SW error of compressor 2, and check IOL, OCR pressure SW high pressure IOL, OCR system circuit operation. system alarm (2) SW system…

3-6-4. Diagnostic Procedure for Check Code

Check code Operation cause [04] Inverter communication alarm 1. Connection error of communication cable between IPDU and interface P.C. boards 2. Defective interface P.C. board 3. Defective IPDU P.C. board 4. Noise from outside Is communication connector between IPDU and interface P.C. boards…

4-way valve reversal alarm Is 4-way valve coil connector connected? 1. 4-way valve operation error 2. TS1sensor/TE1 sensor error 3. Pd sensor/Ps sensor error 4. Fixed-speed compressor Mg-SW operation error NO Modify connector connection. (4-way valve coil : CN317) YES Is 4-way valve cool normal? NO…

[0b]

Indoor water overflow alarm Is connection of float switch connector (Indoor main P.C. board (MCC-1361)) CN11 normal? 1. Float switch disconnection 2. Drain pump operation error 3. Drain pipe blockage NO Modify connection of connector CN11. (Drain pump :Indoor main P.C. board (MCC-1361)) YES Does…

Indoor fan motor alarm Is there no connection error or disconnection of connector CN33 and CN34 at indoor motor P.C. board (MCC-1382) side? Operation cause 1. Fan motor circuit connection error 2. Fan motor error 3. Indoor main P.C. board (MCC-1361) failure 4. Indoor motor P.C. board (MCC-1382)…

1. Irregularity of power supply

2. Noise of peripheral equipment 3. Indoor main P.C. board failure [12] Other indoor alarm YES Is there no irregularity of power supply? Check power supply voltage, modify lines, remove noise, etc. NO Indoor main P.C. board check Defective Replacement Check code Operation cause [14] G-Tr short…

[17] Current detect circuit system alarm 2. Defective IPDU P.C. board Is wiring connector on IPDU P.C. board normal? NO Modify connection of wiring. YES Check IPDU P.C. board. Check code Operation cause [18] TE1 sensor alarm TE1 sensor open/short TE1 sensor open/short has been detected. Check…

[1d]

Compressor alarm Is power supply voltage of outdoor unit normal? 1. Outdoor unit power supply error 2. Inverter compressor circuit system error 3. Inverter compressor error 4. Inverter compressor refrigerant stagnation 5. Defective IPDU P.C. board NO Modify power supply line. YES Does voltage…

[1F]

Compressor break down Is power supply voltage of outdoor unit normal? 1. Outdoor unit power supply error 2. Inverter compressor circuit system error 3. IPDU P.C. board error NO Modify power supply line. YES Does voltage reduction occur when fixed-speed compressor has been activated? YES NO Is…

Inverter high-pressure SW system alarm Does inverter high-pressure switch operate? 1. Inverter high-pressure SW error 2. Inverter IOL operation 3. Service valve closed 4. Outdoor fan, capacitor error 5. Indoor/Outdoor PMV blockage 6. Outdoor heat exchanger blockage 7. SV2 circuit blockage 8. Indoor…

A

Are connector connection and outdoor fan motor normal? NO Does heating indoor fan operate normally? YES NO YES NO Is indoor PMV normal? Repair defective position. YES Are connector connection and coil normal? NO YES Is there any element to block heat exchange in the room? Filter blockage Heat…

High-pressure protective operation 1. Pd sensor error 2. Service valve close 3. Outdoor fan, capacitor error 4. Indoor/Outdoor PMV blockage 5. Outdoor heat exchanger blockage 6. SV2 circuit blockage 7. Communication error between indoor and outdoor NO Is the high-pressure sensor characteristics…

B

Are connector connection and outdoor fan motor normal? NO Does heating indoor fan operate normally? YES NO YES NO Is indoor PMV normal? Repair defective position. YES Are connector connection and coil normal? NO YES Is there any element to block heat exchange in the room? Filter blockage Heat…

Indoor over capacity Is backup of outdoor unit being completed? 1. No. of connected indoor units/connected over capacity 2. Incorrect set up of indoor unit horse power Indoor unit over capacity was detected during outdoor unit backup set up.Set no detection of over capacity. (*1) YES NO Is No.of…

[8d]

Reduction of No. of connected outdoor units 1. Outdoor unit backup set up 2. Outdoor unit power supply 3. Connection error of communication cable between outdoor units 4. Connection error of BUS communication 5. Interface P.C. board error Is backup of outdoor unit at server being completed? YES…

[8E]

Outdoor unit connection over limit 1. No. of connected outdoor units over limit 2. Connection error of communication cable between outdoor units Is No.of connected outdoor units below 5 units? NO No.of connectable outdoor units for 1 system is Max. 5 units. YES Is communication cable normally…

Indoor TC1 sensor alarm Operation cause TC1 sensor error Check connection of TC1 sensor (TC1 sensor : Indoor main P.C. board (MCC-1361) : CN20), disconnection of circuit, and characteristics of sensor resistance value. When the sensor is normal, replace indoor main P.C. board (MCC-1361) <For 4-way…

Communication alarm between indoor and outdoor 1. Connection error of communication cable (PQ) between indoor and outdoor 2. Connection error of connector for indoor communication, P.C. board (MCC-1361) error 3. Connection error of connector for outdoor communication, interface P.C. board error Is…

Consistency detection of indoor and outdoor addresses Is wiring connection to communication cable P.Q normal? 1. Connection error of communication cable (PQ) between indoor and outdoor 2. Abnormal No. of connected indoor units 3. Wiring connection error of central management remote controller NO…

BUS communication alarm (1) 1. Connection error of communication cable (PQ) between indoor and outdoor 2. Connection error of (XY) for outdoor or indoor communication 3. Power supply system error of the central controller and indoor 4. Noise of peripheral devices 5. Power failure 6. Failure of…

BUS communication alarm (2) 1. Miswiring of XY communication cables 2. Duplicated network addresses 3. Failure on indoor main P.C. board (MCC-1361), central controller Are wiring connection of communication cables to X, Y normal? NO Modify connection of wiring. YES Is [98] displayed only on the…

Indoor remote controller communication alarm 1. Remote controller circuit connection error 2. Duplicated indoor No.1 units 3. Remote controller error 4. Indoor main P.C. board (MCC-1361) failure NO Are A, B, C inter-unit wires normal? Modify connection of wiring. YES Check indoor main P.C. board…

[9A]

Miswiring/Misconnection of indoor Did you stop the outdoor unit for 20 minutes or more before checking miswiring? 1. Miswiring/Mispiping of indoor/outdoor units 2. Insufficient refrigerant 3. Blockage in pipe run Stop the outdoor unit for 20 minutes or more, and then check miswiring again. NO YES…

[A0]

TD1 sensor alarm Operation cause TD1 sensor open/short Open/short of TD1 sensor was detected. Check disconnection of connector (TD1 sensor : CN502) and characteristics of sensor resistance value. When sensor is normal, replace interface P.C. board of the outdoor unit. Check code [A1] TD2 sensor…

[A6]

Discharge temperature TD1 alarm 1. Outdoor unit service valve closed 2. Blockage of check valve to interrupt the liquid line. 3. Outdoor PMV A error or cooling bypass PMV B error 4. TD sensor error 5. Insufficient refrigerant, blockage in pipe Are gas pipe,liquid pipe, and service valve of the…

1. Outdoor unit service valve closed

[A7] TS condition gas leak detection YES 2. Blockage of check valve to interrupt the liquid line. 3. Outdoor PMV A error 4. TS sensor error 5. Insufficient refrigerant, blockage in pipe 6. 4-way valve error Are gas pipe,liquid pipe, and service valve of the outdoor unit fully open? NO Open service…

[Ab]

Pressure sensor misconnection Are pipe connection positions of Pd sensor/Ps sensor correct? 1. Connector misconnection of Pd/Ps sensors 2. Pd/Ps sensor error 3. Compressor inverse operation, compressing error Modify connector connection. Pd sensor : CN501 Ps sensor : CN500 NO [ ] YES Are output…

[AF]

Phase order alarm Abnormal power phase order or mossing a phase of power supply of outdoor unit There is an abnormal power phase order or mossing a phase of power supply of the outdoor unit. Modify power supply wiring Check code Operation cause 1. Ps sensor error 2. Ps sensor connection error 3.…

[b5]

Indoor outside input alarm [b6] Indoor outside interlock Is outside device connected to connector CN21 of indoor main P.C. board (MCC-1361)? 1. External device error 2. Indoor main P.C. board (MCC-1361) error NO Check indoor main P.C. board. (MCC-1361) Defective Replacement NO Check outside device.…

[bb]

Discharge temperature TD2 alarm 1. Outdoor unit service valve closed 2. Blockage of check valve to interrupt the liquid line. 3. Outdoor PMV A error or cooling bypass PMV B error 4. TD sensor error 5. Insufficient refrigerant, blockage in pipe Are gas pipe,liquid pipe, and service valve of the…

[bE]

Low-pressure protective operation Does cooling indoor fan normally operate? NO YES 1. Ps sensor error 2. Service valve closed 3. Indoor fan capacitor error 4. Indoor/outdoor PMV blockage 5. Indoor heat exchanger blockage 6. SV2 circuit 7. Incorrect wiring of communication cable between indoor and…

[cF]

Communication alarm between indoor MCU 1. Error of connection between CN28 of indoor main P.C. board (MCC-1361) and CN27 of indoor motor P.C. board (MCC-1382) 2. Indoor main P.C. board (MCC-1361) error 3. Indoor motor P.C. board (MCC-1382) error Check disconnection of lead wire and connection of…

[d2]

Server outdoor alarm Operation cause Defective server outdoor unit An error occurs in the server outdoor unit. Confirm the check code of the server unit, and check it according to the diagnostic procedure for each check code. Check code [d3] TH sensor alarm Operation cause Error of temp. sensor…

[d7]

Protection of low oil level detection 1. Balancing pipe valve (All outdoor units in the identical line) closed 2. Compressor case oil removal valve closed 3. Miswiring of TK1 sensor/TK2 sensor 4. Refrigerant stagnation in compressor case 5. SVA3, SV3B, SV3C valves error 6. Blockage in oil return…

-( * 1) 2-way valve leakage/blockage check procedure

7 segment display 1. After resetting power supply, start a trial operation. When operation has started “OL” “– –” 2. Set SW01/SW02/SW03 on interface P.C. board to During detection of oil level “OL” “FF” or “Numeral” 1/16/1, respectively. Judgment result of oil level “OL” “A0” or “A1” 3. Check…

[d9]

TK2 temperature detection circuit alarm 1. TK2 sensor out of place, miswiring, resistance value characteristics error 2. Oil tank peripheral circuit error Check valve leakage Capillary blockage Strainer blockage Is TK2 sensor out of place? [ ] YES Modify sensor mounting. NO Does TK2 sensor circuit…

[dA]

Abnormal overheat of heat sink Is power supply voltage normal? 1. Power supply failure 2. Outdoor fan error 3. Heat sink installation failure 4. Blockage of heat sink cooling duct 5. Defective IPDU P.C. board NO Modify power supply line. YES Is wiring connector connection normal on IPDU P.C. board?…

[db]

Oil level detection circuit blockage detection Is there miswiring of TK1/TK2/TK3 sensor? 1. Blockage in SV3C valve 2. Blockage in SV3C valve circuit YES [ NO Correct miswiring. TK1 sensor : CN516 TK2 sensor : CN515 TK3 sensor : CN507 Is resistance value characteristics NO of TK1/TK2 sensor normal? ]…

[dC]

Oil level detection circuit leakage detection Is resistance value characteristics of TK1 sensor normal? 1. SV3C valve leakage 2. TK1 sensor resistance value characteristics error 3. Outdoor unit operation in high outside temperature NO Sensor error YES Is there leakage of SV3C? (*1) YES No leakage…

[dd]

Outdoor refrigerant leakage detection 1. Blockage of check valve to interrupt the liquid line. 2. Outdoor PMV A error 3. Pd sensor/Ps sensor error 4. Blockage in SV2 valve circuit 5. Blockage in SV3B valve circuit 6. Blockage in capillary of bypass between gas pipe and heat exchanger line Heat pump…

[dE]

Indoor address undefined Operation cause 1. Indoor unit in automatic addressing mode 2. Setting error of indoor main P.C. board (MCC-1361) 3. Indoor main P.C. board (MCC-1361) failure 4. Communication noise While [dE] check code is displayed, wait for a moment. When the address is defined, the…

[E1]

Fixed-speed high-pressure SW system alarm (1) [F0] Fixed-speed high-pressure SW system alarm (2) 1. Fixed-speed compressor high-pressure SW error 2. Fixed-speed compressor IOL operation 3. Service valve closed 4. Outdoor fan capacitor error 5. Indoor/Outdoor PMV blockage 6. Outdoor heat exchanger…

C

Are connector connection and outdoor fan motor normal? NO Does heating indoor fan operate normally? YES NO YES NO Is indoor PMV normal? Repair defective position. YES Are connector connection and coil normal? NO YES Is there any element to block heat exchange in the room? Filter blockage Heat…

[E5]

Inverter IOL operation 1. Inverter IOL operation 2. Service valve closed 3. Outdoor PMV A error or cooling bypass PMV B error 4. Miswiring of communication between indoor and outdoor unit Is IOL circuit normal? 1. Connector 2. Wiring 3. Outdoor P.C. board NO Repair IOL circuit. YES Are gas pipe…

[E6]

Fixed-speed IOL, OL system alarm (1) [F1] Fixed-speed IOL, OL system alarm (2) 1. Power supply error 2. Fixed-speed compressor IOL operation 3. Service valve closed 4. Blockage in indoor PMV/outdoor PMV A, PMV B 5. Miswiring of communication between indoor and outdoor unit [E6] : IOL operation…

3-6-5. 7 Segment Display Function

3-6-5-1. Outdoor unit 7 segment display (Interface P.C. board) A 7 segment LED to check the operation status is provided on the interface control P.C. board. The display contents can be selected by combining the set up numbers of the rotary switches (SW01, SW02, and SW03) on the P.C. board. 7…

(1) System information data display (Displayed on the inverter unit only)

(2) Outdoor unit information data display (Displayed on each outdoor unit)

SW03 SW02 SW01 Displayed content Check code A [U1] to [U5] : Outdoor unit number (1 : Inverter) B [– –] : Normal time (No error), a check code is displayed in abnormality. <SW04> Push function : Only fan of unit in which an error occurred operates. <SW04 + SW05> Push function : Only fan of normal…

(3) Outdoor cycle data display (Displayed on each outdoor unit)

SW03 SW02 SW01 Displayed content Pd pressure sensor A Pressure sensor data is displayed with (MPaG). H 2 Ps pressure sensor 3 TD1 temp. sensor 4 TD2 temp. sensor 5 TS temp. sensor 6 TE1 temp. sensor L Temp. sensor data is displayed with (°C). Symbol • Symbol display and data display are alternately…

(5) Indoor unit information data display (Displayed on inverter unit only)

3-6-6. Sensor Characteristics

3-6-6-2. Pressure sensor characteristics

n Outdoor unit <Input/Output wiring connection table> <Output voltage - Pressure> High pressure side (Pd) Low pressure side (Ps) Pin No. I/O name Lead wire color I/O name Lead wire color 1 Output White — — 2 — — Output White 3 GND Black GND Black 4 + 5V Red + 5V Red Low pressure side (Ps) 0.5 to…

3-7. CONTROL CIRCUIT CONFIGURATION

3-7-1. Indoor Unit 3-7-1-1. Indoor control block diagram (MCC-1361 : Main P.C. board) 4-way air discharge cassette type Remote controller A B C Indoor controller Power transformer Serial circuit BUS communication circuit Power supply Ø1, 220–240V, 50Hz 200V, 60Hz Refrigerating P cycle control Q…

3-7-1-2. Indoor control block diagram (MCC-1361 : Main P.C. board)

2-way air discharge cassette, Concealed duct type Remote controller A B C Indoor controller Power transformer Refrigerating cycle control system communication Serial circuit Power supply Ø1, 220–240V, 50Hz 200V, 60Hz BUS communication circuit Power circuit P Q 12V 5V 6.3A TA L Multiplexer N TC1 MCU…

3-7-1-3. Indoor control block diagram (MCC-1361 : Main P.C. board)

High wall type Remote controller A B C Indoor controller Power transformer Refrigerating cycle control system communication Serial circuit BUS communication circuit Power circuit Power supply Ø1, 220–240V, 50Hz 200V, 60Hz 12V P Q 5V 6.3A TA L Multiplexer N TC1 MCU Line filter TC2 Phase driving…

<General type> Part No. Color Displayed content Details D13 Orange Serial receive Flashes synchronized with the receive signal from the standard remote controller. D11 Green Serial send Flashes synchronized with the send signal to the standard remote controller. D22 Red Alarm stop display Goes on…

<For 4-way Air Discharge Cassette type> (MCC-1382)

Part No. Color Displayed content Details D63 Red Communication error between MCU Flashes when communication to/from the main P.C. board is failed. D63 (Red) Indoor main P.C. board parts layout drawing (MCC-1382) 3-111

3-7-1-5. Display on remote controller

In the following conditions, “STANDBY” is displayed on the remote controller. 1) “STANDBY” display Fan operation is available, but PMV of the indoor unit is not opened. (Refrigerant does not flow.) a. Indoor unit capacity over When the total horse power of the indoor units exceeds 1.35 times of…

3-7-1-6. Indoor PMV full open/full close function

PMV used in the indoor unit can be forcibly opened fully, closed fully, and opened in medium degree for 2 minutes. [4-way Air Discharge Cassette type] CN33 CN32 PMV opening Open Open Normal operation Open Short Full open Short Open Full close Short Short Medium opening (Medium degree of full open…

3-7-1-8. Contents of switch set up

Primary power transformer (Only 4-way air discharge cassette type) Indoor unit No Rotary switch (SW01) (Group address No.) AC input (From power P.C. board) Secondary power transformer (For remote controller power) Remote controller I/O Network address No. DIP switch (SW02) PMV output Louver output…

3-7-2-2. 4-way Air Discharge Cassette Type

n MCC-1382 (Power/Motor P.C. board) Fan output Motor position detect input DC output (To Main P.C. board) AC output (To Main P.C. board) Power input 3-116

3-7-2-3. 1-way Air Discharge Cassette, Concealed Duct Type

n MCC-1355 (Power/Motor P.C. board) Relay control input (from Main P.C. board) Temporary operation Dip switch (SW04) DC output (to Main P.C. board) Power input (from transformer secondary) Fan motor output AC power input AC output (to Main P.C. board) AC output (to transformer primary) 3-117

3-7-2-4. High Wall Type

n MCC-1365 (Power/Motor P.C. board) Fan ON/FF signal input (from Main P.C. board) Temporary operation Dip switch (SW04) Fan ON/OFF signal output DC output (to Main P.C. board) Fan motor revolution input Power input (from transformer secondary) For motor output AC power input AC output (to Main P.C.…

4316V164

4316V165

[Concealed duct, 1-way air discharge cassette type] Service P.C. board selection corresponded table (Main P.C. board MCC-1361) The indoor control P.C. board (MCC-1361) can correspond to multiple models. When replacing P.C. board assembly, set the DIP switch, rotary switch, and jumper(s) according to…

4316V166

4316V167

CN403

Reactor

CN402

Reactor

3-7-3-5. Interface P.C. board check positions (MCC-1343)

* ( : They are used in the Heat Pump model only.) LED UART communication Indicates the communication status. Green : Between indoor units or other outdoor units Yellow : Between central management remote controller * PMV A PMV B + 5V BUS communication Temp. sensor TD1, TD2, TS1, TE, TK3 GND Pressure…

3-7-3-6. IPDU P.C. board check positions (MCC-1342)

Power supply L1 phase Approx. DC 570V Power supply L2 phase Power supply L3 phase Compressor output U phase Gate voltage check DC25V Compressor output V phase Compressor output W phase Power source L1-N phase IPDU compressor high-pressure SW system alarm + 12V IPDU MG-SW UART communication GND 3-128…

3-7-3-7. Method of how to change interface control

P.C. board This service P.C. board is common to all models. Change the P.C. board according to the following method. SN 4316V105 SN 4316V106 Method (1) Turn off the power supply of the outdoor control unit. (2) Pinch off all connectors and faston terminals connected to the interface P.C. board.…

IPDU P.C. board Screw Screw CN09 1 Screw Screw 6 IPDU P.C. board 21 2019 1817 1615 14 1404A02Y Screw Screw CN11 T03 Screw Screw T02 n Procedure (1) Be sure to turn off power supply of the outdoor unit before replacement work. (2) Wait for 10 minutes or more after turning off power supply, measure to…

3-8. EMERGENCY OPERATION

3-8-1. Emergency Operation in Failure of Pressure Sensor or Temperature Sensor This air conditioner does not correspond to the backup operation function when each sensor has failed. When a fault is judged as one of sensors, use “Emergency operation when outdoor unit” has failed. 3-8-2. Emergency…

3-8-3. Emergency Operation When Outdoor Unit has Failed

In this air conditioner, backup operation can be set up to both inverter unit and fixed-speed unit when outdoor unit has failed. In a system in which two or more outdoor units are connected, perform the emergency operation for failure of outdoor unit when alarm mode such as the following cases…

3-8-3-2. Fault of inverter unit

(Setup of emergency operation for center outdoor unit) <Outline> When an inverter unit fails, perform emergency process according to the following work procedure firstly, and then perform emergency operation by other fixed-speed unit only. <Work procedure> (1) First, turn off the power supply of all…

3-8-3-3. Outdoor emergency operation in cooling season

(Simple setting method) <Outline> When either inverter unit or fixed-speed unit fails during cold season, this function is used to omit various set up and perform emergency operation quickly. For cases except those corresponded to cooling operation only, the operation is same as the previously…

3-9. FORCED FUNCTION OF OIL LEVEL DETECTION

(OUTDOOR UNIT) The oil level detection control can be forcibly implemented by a switch on the interface P.C. board of the outdoor unit. When an error in the oil tank circuit occurs and there is no cause such as sensor error, connection error, out of place, valve close operation error, etc., check as…

3-10. REFRIGERANT RECOVERY METHOD WHEN

REPLACING THE COMPRESSOR 3-10-1. Refrigerant Recovery Method in the Failed Outdoor Unit A reclaim function is provided to this A/C. When multiple outdoor units are connected in the system, the refrigerant can be recovered from the outdoor unit to be repaired by performing the reclaim operation in a…

A-3) 10 minutes after the system had been activated, close the gas pipe service valve of the failed outdoor unit fully. A-4) For the outdoor unit operating in reclaim mode, execute the following operations. 1) Select an outdoor unit having the lowest unit No. (Usually, inverter unit) as “Outdoor…

B-3) For the outdoor unit selected as the master unit (Inverter unit in usual), execute the following operations. 1) Set the rotary switches on the interface P.C. board to the following numbers. n SW03 [No.1]/SW02 [No.5]/Sw01 [No.2] (Trial cooling mode) n 7 segment display : [C .][ ][ ][ ] 2) Keep…

Explanatory Diagram : Module Multi Service Valve

<Figure : Open/Close direction of service valve> Valve OPEN Valve CLOSE <Figure : Position of service valve> Balancing pipe service valve Liquid pipe service valve Gas pipe service valve 3-139

3-11. REPLACEMENT OF COMPRESSOR

3-11-1. Replacing Procedure of Compressor (Outline) Start Was refrigerant recovery work executed when replacing the compressor? Recover refrigerant according to section 13 “Refrigerant recovery method when replacing compressor” or by a refrigerant recovery device. NO YES Turn off power of the failed…

3-11-2. Replacing Method of Compressor

After recovery of refrigerant has completed, turn off the power supply, and replace the compressor according to the following method. [In case of removal of the compressor from the front side] 1. Outdoor units (Inverter and fixed-speed units) 080, 100 type <Removing of parts> • Remove the front…

<Charging of oil>

Insert the hose up to the end of suction pipe mounting part of the compressor to be installed, and add the necessary amount of oil using funnel, etc. 2-way valve (SV3B) Check joint <Installation> • Install the compressor in the reverse order of removing of compressor. NOTE : After installation, open…

<Measurement of oil volume>

* Measure oil volume extracted from the compressor, and determine whether to add oil or not. Recovered oil volume (cc) –2000 (cc) = Oil volume to be added (cc) (If the calculated volume is minus value, addition is unnecessary.) <Charging of oil> Insert the hose up to the end of suction pipe mounting…

NOTE

Take great care that, in case of removing the pipe by heating with a torch the brazed part, if oil is remaining in the pipe, a flame may be emitted at the moment when flux has melted. • Loosen the flare nut at the bottom side of the compressor to remove the pipe. • Remove the screws fixing the…

<Extraction of oil from compressor>

• Cut the case bypass located at the bottom of the compressor by height same as that of the suction pipe. • Connect hose to the cut case bypass, and insert the opposite side of the hose in the container which oil is entered. 2.0 l or more oil may flow through the hose, so use a container with…

3-12. REPLACING METHOD OF PARTS

3-12-1. Replacement and Check of Electric Parts • Remove the front panel. (M5 x 7) • Disconnect all wires connected to the electric parts box. Temp. sensor, pressure sensor, complete, 2-way valve, PMV A , PMV B and 4-way valve , etc. ( : It is not provided in the cooling only model.) • Remove the…

3-12-5. Replacement of Heat Exchanger

• Recover the refrigerant. • If the heat exchanger is installed by connection, remove the connecting pipe and pull out the outdoor unit. • Remove the discharge cabinet. (M5 x 4) • Remove the front panel. (M5 x 7) • Remove the suction panel at the front side. (M5 x 4, M4 x 2) • Remove the panel at…

3-13. EXPLODED VIEWS AND PARTS LIST

Model name

Distributor Assembly for Exchange Method 1. Cutting dimension of capillary tubes Distributor assembly attached capillary tubes brazed. Please cut each as below length. ReF No. Quantity Inner diameter Cutting Dimension 252 10 2.0 mm Cut off the 375mm (8 pcs.) Cut off the 310mm (1 pc.) Cut off the…

RBC-U466PG

Bracket-L Bracket cover Joint-A 306 307 Joint-B 304 Cross joint 318 Bracket cover 314 Bracket-R L R 313 319 Location No. Part No. Model name Description RBC-U466PG 303 43180298 Air Filter, PP 1 304 43111313 Outlet, Air Foam PS-F 1 305 43111314 Outlet, Air Foam PS-F 3 306 43111315 Outlet, Air Foam…

(1) TENTATIVE 210, Location No. Part No. Model name MMUP0071WH P0091WH P0121WH Description 43121667 Pump, Drain, PJV-0739 43120190 MLB Fan Ass’y 43122047 Fan, Case Upper 43122048 Fan, Case Down 43144761 Refrigeration Cycle Ass’y 43151245 Float, Switch 43121649 Fan, Motor 43172141 Drain Pan, Ass’y…

(2) TENTATIVE FIXING POSITION OF PLATE WIND Location No. Part No. Description 43146555 Motor, PMV 43146383 Joint, Check 43146510 PMV 43047545 Nut, Flare, 1/4 IN 43194038 Nut, Flare, 1/2 IN 43194051 Socket 43194054 Socket 43107215 Holder, Sensor 43147195 Bonnet, 1/2 IN 43049697 Bonnet 43019822…

(1) TENTATIVE 205, 206, 207, 217, 211, 212, 213 204 215, 216 231 Location No. Part No. Model name Description MMU- P0121H P0151H P0181H P0241H P0301H 201 43121688 Pump, Drain, PJV-05230TF 43120201 Fan Ass’y Turb 4314J061 Refrigeration cycle Ass’y 4314J070 Refrigeration cycle Ass’y 4314J063…

(2) TENTATIVE 252 242 222, FIXING POSITION OF PLATE WIND Location No. Part No. 224, 235, Description P0121H 1 1 43146555 Motor, PMV 43146510 PMV 43146511 PMV 43047545 Nut, Flare, 1/4 IN 43047546 Nut, Flare, 3/8 IN 43194051 Socket 43194026 Socket 43049697 Bonnet 43194080 Socket 43194079 Socket…

(1) TENTATIVE 205, 206, 207, 217, 211, 212, 215, 216 231 Location No. Part No. 43121667 43120190 43122047 43122048 43144758 43144760 4314J046 4314J047 43180301 43151245 43121649 43121662 43121650 43125147 43125149 43172140 43172148 43179117 43125131 43070146 43022408 43125142 43170210 43179110…

(2) TENTATIVE 222, FIXING POSITION OF PLATE WIND Location No. Part No. 224, 235, Description 43146555 Motor, PMV 43146383 Joint, Check 43146511 PMV 43146512 PMV 43194028 Nut, Flare, 5/8 IN 43194019 Nut, Flare, 3/4 IN 43171022 Socket 43047546 Nut, Flare, 3/8 IN 43194026 Socket 43107215 Holder, Sensor…

TENTATIVE When exchange the following parts. Coat the arrow portions with lubricant. Lever Ass'y, Service (Right or Left) 220 R 210, 211 219 L Bearing Ass'y, Service (Right or Left) 218 R 206, 207, 216 220 L 208, 209, 217 201, 202 213, 214, 215 Location No. Part No. 43480543 43480544 43121671…

(1) TENTATIVE 208 203, 223, 224, 225, 206, Location No. Part No. Model name Description MMU- P0091SH P0121SH 201 43039234 Case, Fan, Up 43039235 Case, Fan, Lower 43121546 Motor, Fan 43020226 Fan, Multi Blade 4314J009 Refrigeration cycle Ass’y 4314J010 Refrigeration cycle Ass’y 43255008 Capacitor…

(1) 228 229 214, 215 204, 210, 212, 213 Location No. Part No. 43126127 43126128 43144776 43144777 4314J002 43151245 43121562 43146555 43120172 43125141 43125143 43172127 43172128 43155081 43155104 43179117 43125131 43139098 43070146 43125142 43109339 43170195 43183017 43199065 43107215 43121689 233…

(2) Location No. Part No. 402 406 Model name MMUP0151SH P0181SH P0241SH Description 43146383 Joint, Check 43146511 PMV 43194028 Nut, Flare, 5/8 IN 43171014 Socket 43194065 Socket 43047545 Nut, Flare, 1/4 IN 43047546 Nut, Flare, 3/8 IN 43194038 Nut, Flare, 1/2 IN 43194026 Socket 43194051 Socket…

RBC-UY135PG

210 201, Location No. 201 Part No. Model name Description UY135PG 43400645 Panel 1 202 43409080 Grille Ass’y, IN 1 203 43480529 Air Filter 2 204 43007408 Latsh 3 205 43419591 Fix, Ass’y 2 206 43409082 Grille Ass’y, Pile 1 207 43409083 Grille Ass’y, Pile 1 208 43407004 Supporter, Grille, Left 1 209…

222, 220, Location No. Part No. Model name Description US165PG RBCUS265PG 215 43401596 Decoration, Cover Right 43401597 Decoration, Cover Left 43409088 Inlet, Grille, L 43409090 Inlet, Grille, S 43121671 Motor, Geard 43409092 Grille, H 43409093 Grille, H 43119445 Filter, LL 43119446 Filter, LL…

237, Location No. Part No. Description 43120149 Fan, Multi Blade 43144740 Refrigeration Cycle Ass’y 43144733 Refrigeration Cycle Ass’y 43144734 Refrigeration Cycle Ass’y 43144735 Refrigeration Cycle Ass’y 43121644 Motor, Fan 43121643 Motor, Fan 43146555 Motor, PMV, EDM-MD12TF-3 43191306 Drain Ass’y…

Location No. Part No. Description 43120149 Fan, Multi blade 43144736 Refrigeration cycle Ass’y 43144737 Refrigeration cycle Ass’y 43144738 Refrigeration cycle Ass’y 43144739 Refrigeration cycle Ass’y 43121645 Motor, Fan 43121646 Motor, Fan 43121647 Motor, Fan 43121648 Motor, Fan 43146555 Motor, PMV…

(1) TENTATIVE 211, 212 224, 225 208, 209 229, 230 201, 202 203, 215, 216 222, 223 213, Location No. Part No. 43121631 43121633 43121628 43121634 43146555 43120187 43120188 43144725 43144713 43146383 43146511 43146512 43194028 43194019 43171043 43171022 43047546 43194026 43197153 43107215 43047609…

TENTATIVE

233, 261, 262, 263, 264 229 235, 203, 205 273 206, 207, 208, 209 217, 218 211, 213, 214 219, 220 225, 227, 228 201, 216 202, 231, 265 267 232, : Capacitor, Electrolytic, 1MFD, 450V 3-171

TENTATIVE

ocation No. Part No. Model name Description P0151H 43120174 Fan, Multi Blade 43126127 Fan, Case, Down 43126128 Fan, Case, Upper 43126129 Case, Fan, Lower 43216130 Case, Fan, Upper 4314J004 Refrigeration Cycle Ass’y 4314J005 Refrigeration Cycle Ass’y 4314J006 Refrigeration Cycle Ass’y 4314J007…

таблицы и схемы — в просмотре

213, 214, 215, 281 238, 239, 242 243, 254, 255 261, 264 206, 256, 257, 258 236, 237 , 240, 222, 223, 224 241 220, 221 259 , 262 , 201, 202, 203 247, 248, 249 252 204, 205 217, 208, 209 230, 231 225, 226, 234, 407, 3-175 Header

Part No. Description 43120180 43120183 43120181 43100190 43100191 4319R023 4319R024 43109343 43109353 43109344 43109345 43109346 4314J018 4314J021 4314J020 43121625 43121613 43121614 43146555 43193066 43193067 43172131 43172129 43172130 43191389 43191387 43191388 43109347 43102618 43180288 43180289…

(1) TENTATIVE Location No. Part No. 43723020 43723019 43126119 43109394 43155171 43121299 43121300 43121641 43120074 43120137 43180280 43101323 43101325 43121299 43172101 43100225 43155109 43101338 43100145 43100147 43109316 43109240 43170201 43022347 43039136 43039137 43191079 Description Case…

(1) TENTATIVE 210, 240 110 220, 221, 222, 223 224, 230, 233 203, 204, 205 219, 225, 231, 232, 244 210, 208, 214, Location No. Part No. 43723020 43126119 43121299 43121300 43121642 43120137 43180294 43180295 43170206 43144748 43144751 43144752 43255008 43155093 43194028 43047545 43047546 43194038…

MMY-MP08018, MP10018

38, 48 18, 24, 46, 47, 49, 10, or or 3-181 22 23

Part No. Description 43191594 Cabinet, Side Left 43191595 Cabinet, Side Right 43120203 Fan, Propeller DIA 630 43100209 Cabinet, UP 43191596 Cabinet, Front UP 43191597 Cabinet, Back UP 43191598 Cabinet, Back Down 43191599 Cabinet, Front Down 43141613 Compressor, HV1360CW-Y12B 43141614 Compressor…

101 102 MMY-MP08018, MP10018 130, MMY-MP0801T8, MP1001T8 Ø1.2 x 1000 Valve checked Ø1.2 x 1000 Strainer S SV3A Valve checked TK2 TK1 HE Tank liquid Liquid line D Valve Dryer packed Valve checked S TE1 S FP Gas line Separatpr oil High HP pressure switch Valve checked S Strainer S SV2 Strainer INV TD2…

36, 45 17, 23, 48 2 36, or or 3-185 27

Model name

Description MMY-MP06018 1 43191594 Cabinet, Side Left 1 2 43191595 Cabinet, Side Right 1 3 43120203 Fan, Propeller DIA 43100209 Cabinet, UP 1 5 43191596 Cabinet, Front UP 1 6 43191597 Cabinet, Back UP 1 7 43191598 Cabinet, Back Down 1 8 43191599 Cabinet, Front Down 1 9 43141615 Compressor, YH620C-B…

таблицы и схемы — в просмотре

MMY-MP08018, MP10018

Description

No. 1 43191594 Cabinet, Side Left 2 43191595 Cabinet, Side Right 3 43120203 Fan, Propeller DIA 630 4 43100209 Cabinet, UP 5 43191596 Cabinet, Front UP 6 43191597 Cabinet, Back UP 7 43191598 Cabinet, Back Down 8 43191599 Cabinet, Front Down 9 43141617 Compressor, MG1450CW-21B 9 43141714 Compressor…

таблицы и схемы — в просмотре

Part No. Model name MMY-MP06018 Description 43191594 Cabinet, Side Left 43191595 Cabinet, Side Right 43120203 Fan, Propeller DIA 630 43100209 Cabinet, UP 43191596 Cabinet, Front UP 43191597 Cabinet, Back UP 43191598 Cabinet, Back Down 43191599 Cabinet, Front Down 43141401 Compressor, YG890C-B1…

Model name

Description

No. MP0801HT8 1 43191594 Cabinet, Side Left 1 2 43191595 Cabinet, Side Right 1 3 43120203 Fan, Propeller DIA 43100209 Cabinet, UP 1 5 43191596 Cabinet, Front UP 1 6 43191597 Cabinet, Back UP 1 7 43191598 Cabinet, Back Down 1 8 43191599 Cabinet, Front Down 1 9 43141617 Compressor, MG1450CW-21B 1 9…

MMY-MP0601H8

Part No. Description 43191594 Cabinet, Side Left 43191595 Cabinet, Side Right 43120203 Fan, Propeller DIA 630 43100209 Cabinet, UP 43191596 Cabinet, Front UP 43191597 Cabinet, Back UP 43191598 Cabinet, Back Down 43191599 Cabinet, Front Down 43141401 Compressor, YG890C-B1 43151264 Switch, High…

Model name

Description

No. MP0801HT7 1 43191594 Cabinet, Side Left 1 2 43191595 Cabinet, Side Right 1 3 43120203 Fan, Propeller DIA 43100209 Cabinet, UP 1 5 43191596 Cabinet, Front UP 1 6 43191597 Cabinet, Back UP 1 7 43191598 Cabinet, Back Down 1 8 43191599 Cabinet, Front Down 1 9 43141618 Compressor, MG1450CW-22B 1 9…

MMY-MP0601H7

Part No. Description 43191594 Cabinet, Side Left 43191595 Cabinet, Side Right 43120203 Fan, Propeller DIA 630 43100209 Cabinet, UP 43191596 Cabinet, Front UP 43191597 Cabinet, Back UP 43191598 Cabinet, Back Down 43191599 Cabinet, Front Down 43141402 Compressor, YG890C-3B 43151264 Switch, High…

100Locat

TOSHIBA CARRIER CORPORATION

336 TADEHARA FUJI-SHI, SHIZUOKA-KEN, 416-8521, JAPAN

Инструкция на Мультизональные VRF системы Toshiba (сервис-мануалы)

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