Инструкция на Чиллеры Lennox серии ECOLOGIC, ECOMAX, MCC, MCB бренда Lennox

INSTALLATION OPERATING &

MAINTENANCE MANUAL AIR COOLED CHILLERS English/01-2005

TABLE OF CONTENTS

AIR COOLED CHILLERS AND SPLIT UNITS INSTALLATION OPERATION MAINTENANCE MANUAL Ref : CHILLERS_IOM-0105-E The present manual applies to the following CHILLERs versions : ECOLOGIC range : WA - WAH - RA ECOMAX range : LCH - LCB MCC range MCB range Our company is a member of the Eurovent Certiﬁcation…

Installation - Operation - Maintenance manual (IOM) • AIR COOLED CHILLERS & SPLIT UNITS - 0105-E

TABLE OF CONTENTS

1- PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 PED Declaration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2- WARRANTY . . . . . . . . . . . . . . . . . . . .…

PREFACE

1 - PREFACE You must read and be familiar with this operating manual prior to commission the chiller. Please closely follow the instructions. We would like to stress the importance of training with respect to the correct handling of the chiller. Please consult Lennox on the options available in this…

PED DECLARATION

All Units are compliant with the PED directive 97-23-CE. The following note must be followed carefully IMPORTANT NOTICE All work on the unit must be carried out by a qualiﬁed and authorised employee. Non-compliance with the following instructions may result in injury or serious accidents. Work on…

WARRANTY

2 - WARRANTY The warranty of the chillers is subject to the warranty deﬁnitions as agreed upon in the order. It is expected that the design and installation of the unit utilises good working practices. The warranty will be legally null and void if : - Service and maintenance have not been executed…

3. INSTALLATION

3.1 - Transport - Handling 3.1.1 - Controls and delivery checks On receipt of a new equipment please check the following points. It is the customer’s responsibility to ensure that the products are in good working order (ﬁll the check list page 48): - The exterior has not been damaged in any way.…

3.1.2 - Storage

When units are delivered on site they are not always required immediately and are sometimes put into storage. In the event of medium to long-term storage, we recommend the following procedures : - Ensure that there is no water in the hydraulic systems. - Keep the heat exchanger covers in position.…

3.3 - LAY-OUT AND INSTALLATION REQUIREMENTS

The following preparations are important for the installation of the chiller : - Air-cooled chillers such as Ecologic or Ecomax are designed for outdoor installation. Please consult Lennox prior to implementing other types of installation. - Locate the chiller where it is least affected by wind…

CLEARANCES DRAWINGS

For more details, please consult our Application Guides or the drawings supplied with the unit. ECOLOGIC range ECOMAX range OVERHEAD OBSTRUCTIONS ARE NOT PERMITTED 1m 1,5 m 1,5 m 1,5 m 1m 1m 1m > 3 meters > 2 meters 1,5 m > 2 meters Not recommended Not allowed For any air cooled unit, it is…

3.4.3 - Antifreeze protection

3.4.3.1 : Use glycol/water solution ADDITION OF GLYCOL IS THE ONLY EFFICIENT WAY TO PROTECT AGAINST FREEZING The glycol/water solution must be sufﬁciently concentrated to ensure proper protection and prevent formation of ice at the lowest outdoor air temperatures expected on an installation. Take…

A main isolator switch must be inserted between the end of the power supply cable and the unit to enable total isolation of the latter when necessary. Chillers are supplied as standard without a main isolator switch. This is available as an option. WARNING Wiring must conform to applicable…

UNITS WITH REMOTE CONDENSER

Unit with remote condenser with capacity control Unit with remote condenser without capacity control 4 A A 2 2 H1 H1 H2 H2 H3 H3 H4 H1 : 15 m. maxi H4 1 - Lower trap with single tube 2 - Clode coupled trap H2 : 5 m. maxi H3 : 0,3 m. maxi H4 : 0,15 m. maxi 3 - Lower trap with double tubes 4 - Higher…

CONDENSING UNITS

Condensing unit with capacity control Condensing unit without capacity control Min 0,25% gradient 4 Min 0,25% gradient H1 2 H1 2 H2 H2 H4 H1 : 15 m. maxi H4 1 - Lower trap with single tube 2 - Clode coupled trap H2 : 5 m. maxi H4 : 0,15 m. maxi 3 - Lower trap with double tubes 4 - Higher trap with…

Minimum refrigeration capacity in kW for oil entrainments up Suction risers

Refrigerant : R407C Table C Tubing nominal OD, mm Saturated temperature (°C) Suction gas temperature (°C) -5 0,39 0,71 1,20 2,04 3,88 6,88 11,11 21,31 36,85 55,86 115,24 199,30 10 0,37 0,68 1,14 1,94 3,68 6,53 10,54 20,20 34,94 52,95 109,25 189,14 10 0,47 0,86 1,45 2,47 4,69 8,33 13,44 25,77 44,58…

3.7.5 - Refrigerant charge

Chillers with R407C must be ﬁlled in the liquid phase. Never charge a machine operating on R407C in the vapour phase (vapour): the composition of the mixture could be modiﬁed. In liquid phase, connect either to a liquid isolating valve, or to the quick-connector on the liquid line at the valve…

3.7.7 - Air cooled condensers

An air cooled condenser connected to a unit must have the same number of circuits as the unit. Selection of the condenser must be made carefully to enable transfer of the heat capacity of the unit even at the highest temperatures expected on an installation. It is mandatory to control the head…

4 - PRELIMINARY CHECKS

Check that all drain and purge plugs are in place and well tightened prior to ﬁll the installation with water. 4.1 - LIMITS Prior to any operation, please checks the operation limits of the unit given in the «ANNEXES» at the end of the IOM, page 55 to 62. These tables will give you all necessary…

The technical data printed at the top of the wiring diagram should correspond with those indicated on the unit nameplate. 3) Make sure that the power supplied to the unit corresponds to its operating voltage and that phase rotation corresponds to the direction of rotation of the compressors (screw &…

NOTE

An under-tensioned belt will slip, heat and wear prematurely. On the other hand, if a belt is over-tensioned, the pressure on the bearings will cause them to over-heat and wear prematurely. Incorrect alignment will also cause the belts to wear prematurely. 9a) PULLEYS ALIGNMENT After adjusting one…

AT 18-18 FAN CURVE

Installation - Operation - Maintenance manual (IOM) • AIR COOLED CHILLERS & SPLIT UNITS - 0105-E • 21 •

UNIT START-UP

5 - UNIT START-UP 5.1 - CHECKS TO BE MADE DURING START UP 5.1.1 CHECKS TO BE MADE DURING START UP Before starting the unit, ﬁll in the check list sheet on page 48 of this manual and follow the instructions below to be sure that the unit is correctly installed and ready to operate. 1) Thermometers…

UNIT START-UP

These veriﬁcations should be made as quickly as possible with a stable cooling load, i.e. the cooling load of the installation should be the same as the capacity developed by the unit. Measurements taken without heeding this condition will result in unusable and probably wrong values. These…

6 - OPERATION

6.1 - CLIMATIC CONTROL cf. See the speciﬁc CLIMATIC 50 manual cf. See the speciﬁc «Basic CLIMATIC controller» manual 6.1.1 - Menu Tree - ECOLOGIC range See «Annexes», page 70 to 78 6.1.2 - Menu Tree - ECOMAX range See «Annexes», page 79 to 90. 6.1.3 - Connection diagrams - CLIMATIC™ 30 A remote…

AWG24

DC 50 DC 50 DS 50 6.1.4 - Connection diagrams - CLIMATIC™ 50 Installation - Operation - Maintenance manual (IOM) • AIR COOLED CHILLERS & SPLIT UNITS - 0105-E • 25 •

6.2 - UNIT OPERATION

6.2.1 - Functions of refrigeration circuit components 6.2.1.1 - Thermostatic expansion valve: Very important: The thermostatic expansion valve ﬁtted on each machine has been selected for a given operating range; it must be replaced with a model with the same reference from the same manufacturer.…

6.2.1.9 - Differential oil pressure safety switch : (only on units with semi-hermetic compressors)

a) Reciprocating compressors: This pressure switch initiates unconditional unit stoppage if differential oil pressure drops for more than two minutes below a pre-established minimum safety value. Differential oil pressure is the difference between the oil pump discharge pressure and the gas pressure…

6.2.3 - Automatic sequences

6.2.3.1 - Starting sequence: - Press the unit start switch, the power light will come on ; The control circuit cannot be energised if there is no power supply to the main power circuit. - Depending on the demand for cooling, the control thermostat authorises start up of the compressor(s), which…

ECOMAX - Fans electrical box labelling

MAINTENANCE

7. MAINTENANCE The following maintenance instructions form a part of the operations required for this type of equipment. However, It is not possible to give ﬁxed and precise rules for permanent maintenance procedures capable of keeping all units in perfect operating condition since too many factors…

MAINTENANCE

4) Inspect the chilled water circuit for any signs of leakage. Check operation of the water circulating pump and its ancillaries. Check the percentage of antifreeze in the chilled water circuit, top up as necessary (if antifreeze is used). 5) Carry out all weekly maintenance duties. The ﬁrst and…

8.1 LIST OF THE MOST COMMON PROBLEMS

PROBLEMS – SYMPTOMS A) PROBABLE CAUSE RECOMMENDED ACTION THE COMPRESSOR DOES NOT START - Motor control circuits established, the compressor does not run - Low voltage reading on voltmeter - The system does not start up - No power supply - Compressor motor burnt out - Check main power supply and…

PROBLEMS – SYMPTOMS

PROBABLE CAUSE RECOMMENDED ACTION B) THE COMPRESSOR DOES NOT START - Normal operation with too frequent starts and stoppages due to action of the low pressure safety switch. Bubbles in sightglass. - Low pressure safety switch trip out - Check low pressure safety switch differential - Low refrigerant…

PROBLEMS – SYMPTOMS

PROBABLE CAUSE RECOMMENDED ACTION D) THE COMPRESSOR RUNS IN LONG CYCLES OR RUNS CONTINOUSLY - Temperature too low in the conditioned space - Bubbles in sightglass - Faulty control thermostat - Chilled water thermostat set too low - Low refrigerant charge - Filtrer-drier partly obstructed - Expansion…

PROBLEMS – SYMPTOMS

PROBABLE CAUSE RECOMMENDED ACTION F) THE COMPRESSOR CUTS OUT ON ANTIFREEZE PRESSURE SWITCH - Antifreeze pressure switch tripped - Low water ﬂow in the evaporator - Evaporator obstructed - Evaporator frozen up - Low refrigerant charge - Check that the pressure switch is operating properly - Check the…

PROBLEMS – SYMPTOMS

PROBABLE CAUSE RECOMMENDED ACTION - If starting on a single winding on compressors ﬁtted with part winding start or wye-delta - Broken mechanical parts inside compressor a) Liquid slugging - Check operation of the starter contacts, the start up time delay and the condition of the windings - Replace…

PROBLEMS – SYMPTOMS

PROBABLE CAUSE RECOMMENDED ACTION M) SUCTION PRESSURE IS TOO HIGH - The compressor runs continuously - Suction line unusually cold. Liquid refrigerant returns to compressor - Too much cooling demand on the evaporator - Check the system a) Expansion valve opened to far a) Adjust superheat and check…

CONTROL DEVICES Operation By reacting to compressor discharge pressure, the high pressure switch monitors efﬁciency of the condenser. Poor efﬁciency, the result of an excessive condensing pressure, is usually caused by : - A dirty condenser - Low water ﬂow - Low air ﬂow The low pressure switch…

OPERATION AND START-UP CHECK SHEET Machine identiﬁcations : File number : Year of manufacture : NORMAL CONDITIONS OF USE Leaving chilled water temperature : °C Outdoor air temperature : Max : °C Power supply voltage : V/Ph/Hz Refrigerant type : Date and time measurements were taken : Outdoor air…

REGULAR CHECKS TO BE MADE - CHILLER UNIT ENVIRONMENT CHILLED WATER CIRCUIT VALUE Inlet / Outlet pressure guages for pressure drop . . . . . . . . . . . . . . . . . . . . . . . . . . . . DkPa Evaporator inlet temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .…

MANUFACTURER’S RECOMMENDED INSPECTIONS 8.5.1 - LIQUID CHILLERS WITH RECIPROCATING COMPRESSOR(S) 8.5.1.1 - Number of recommended preventive maintenance visits : NUMBER OF RECOMMENDED PREVENTIVE MAINTENANCE VISITS Year Start up 500/1000H visit Major technical inspection Inspection visit 15 000 h…

8.5.1.2 - Description of inspection duties - Liquid chiller with reciprocating compressor(s)

START UP - Check unit installation - Check water ﬂow and water circuit ancillaries - Check safety devices - Check leaktightness - Conﬁguration of the microprocessor based management system (if used) - Veriﬁcation of operating parameters and unit performance - Transmission of the machine service log…

8.5.2 - LIQUID CHILLERS WITH SCROLL COMPRESSOR(S)

8.5.2.1 - Number of recommended preventive maintenance visits : NUMBER OF RECOMMENDED PREVENTIVE MAINTENANCE VISITS Year Start up 500/1000H visit Major technical inspection Inspection visit Tube analysis 1(1) +10 Every year 3 times a year Every 3 years This table is published for units operating…

8.5.2.2 - Description of inspection duties - Liquid chiller with scroll compressor(s)

START UP - Check unit installation - Check water ﬂow and water circuit ancillaries - Check safety devices - Check leaktightness - Conﬁguration of the microprocessor based management system (if used) - Veriﬁcation of operating parameters and unit performance - Transmission of the machine service log…

8.5.3 - LIQUID CHILLERS WITH SCREW COMPRESSOR(S)

8.5.3.1 - Number of recommended preventive maintenance visits : NUMBER OF RECOMMENDED PREVENTIVE MAINTENANCE VISITS Year Start up 500/1000H visit Major technical inspection Inspection visit 30000 h inspection Tube analysis 1(1) 1 1 Every 30000 hours Every 3 years 3 +10 Every year 3 times a year This…

8.5.3.2 - Description of inspection duties - Liquid chiller with screw compressor(s)

START UP - Check unit installation - Check water ﬂow and water circuit ancillaries - Check safety devices - Check leaktightness - Conﬁguration of the microprocessor based management system - Veriﬁcation of operating parameters and unit performance - Transmission of the machine service log 500 H /…

CHECK LIST

This check list should be ﬁlled in by the contractor to make sure that unit installation takes place according to appropriate industry practices. WARNING : Disconnect the power supply before carrying out any inspections on the unit. If the unit must be left powered up, proceed with precaution to…

ANNEXES

AIR COOLED CHILLERS AND SPLIT UNITS INSTALLATION OPERATION MAINTENANCE MANUAL Ref : CHILLERS_IOM-0105-E ANNEXES HYDRAULIC CIRCUIT DRAWINGS ECOLOGIC range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 ECOMAX range . . . . . . . . . .…

150 STD/LN

75/100/110 HE/SLN WA UNIT WITHOUT HYDRAULIC OR HYDRONIC MODULE 04b 15a ˚C 16 04a D 17b 22 15b ˚C 17a 18 200 -> 370 STD/LN/HE/SLN 90/130/150 HE/SLN WA 15a 04b °C 16 19 04a D 17b °C 15b 17a 18 19 ITEMS SUPPLIED LOOSE ITEMS MOUNTED INSIDE THE UNIT 01 19 Groove lock coupling 15a 15b Temperature sensors…

UNIT WITH HYDRONIC MODULE

08 11b 07 04b 11a 13b °C 15a 14 04a Or 12 13a 09 16 °C 17b 15b 17a 18 19 ITEMS SUPPLIED LOOSE ITEMS MOUNTED INSIDE THE UNIT 01 19 Groove lock coupling 05 Paddle ﬂow switch 11b Single 50L expansion vessel (WA <= 150D) 02 18 Unit isolation valve 06 Water tank 200L or 500L 12 Pump suction isolation…

UNIT WITH HYDRAULIC MODULE

11b °C 04b 11a 10 15a 14 04a 13b 17b °C Or 15b 18 17a 19 13a ITEMS SUPPLIED LOOSE ITEMS MOUNTED INSIDE THE UNIT 01 19 Groove lock coupling 05 Paddle ﬂow switch 13a Single pump 02 18 Unit isolation valve 10 25L expansion vessel 13b Double pump 03 Water inlet ﬁlter 11a Second 25L expansion vessel for…

ECOLOGIC - HYDRAULIC DRAWING

WA - EK - DK STD/LN/HE/SLN UNIT WITH FREE COOLING OPTION WA 150 STD/LN 04b C 15a °C 16 04a D 02 B 22 15b B A 17b D °C 17a 18 19 WA 150 HE/SLN and 200/230/270/300/370 STD/LN/HE/SLN 15a 16 04b C °C B 04a D A A 17b B °C 15b 17a 18 D ITEMS SUPPLIED LOOSE ITEMS MOUNTED INSIDE THE UNIT 01 19 Groove lock…

ECOMAX - HYDRAULIC DRAWING

STANDARD HIGH AMBIENT LOW NOISE ALL 04b 07a °C D 04a 09b °C 12 07b 09a 10 11 ITEMS SUPPLIED LOOSE ITEMS MOUNTED INSIDE THE UNIT 01 19 Groove lock coupling 06 Heat exchanger 02 10 Unit isolation valve 07a 07b Temperature sensors 03 Water inlet ﬁlter 04a 09a 08 Differential Flow switch In/Out…

WA - EK - DK

STANDARD ECOLOGIC WA WA Minimum outlet water temperature °C 5 Maximum inlet water temperature °C 20 Minimum difference water inlet/outlet °C 3 Maximum difference water inlet/outlet °C 8 Minimum outside air temperature °C 6 Minimum outside air temperature with low ambient kit °C -10 Maximum outside…

WA - EK - DK

HIGH EFFICIENCY ECOLOGIC WA WA Minimum outlet water temperature °C 5 Maximum inlet water temperature °C 20 Minimum difference water inlet/outlet °C 3 Maximum difference water inlet/outlet °C 8 Minimum outside air temperature °C 6 Minimum outside air temperature with low ambient kit °C -10 Maximum…

WAH

STANDARD ECOLOGIC WAH - COOLING MODE WAH 150 200 Minimum outlet water temperature °C 5 Maximum inlet water temperature °C 20 Minimum difference water inlet/outlet °C 3 Maximum difference water inlet/outlet °C 8 Minimum outside air temperature °C 6 230 Maximum outside air temperature : • Normal…

WA

Operating limits for evaporator Water Test pressure bar 10 Refrigerant Test pressure bar 29 Water Max. operating pressure bar 6 Refrigerant Max. operating pressure bar 29 Water Minimum ﬂow rate m3/h 8°C ∆T Water Maximum ﬂow rate m3/h 3°C ∆T Safety Low pressure cut out bar 0,7 Safety Interlocking of…

LCH - VK

STANDARD ALL LCH Operating limits Min. outlet water temperature Max. inlet water temperature Min. difference water inlet/outlet Max. difference water inlet/outlet Min. outside air temperature Min. outside air temperature (1) Max. outside air temperature (2) °C °C °C °C °C °C °C LCH Operating limits…

LCH - VK - PK

HIGH AMBIENT ALL LCH Operating limits Min. outlet water temperature Max. inlet water temperature Min. difference water inlet/outlet Max. difference water inlet/outlet Min. outside air temperature Min. outside air temperature (1) Max. outside air temperature (2) °C °C °C °C °C °C °C LCH Operating…

LCH - VK

LOW NOISE ALL LCH Operating limits Min. outlet water temperature Max. inlet water temperature Min. difference water inlet/outlet Max. difference water inlet/outlet Min. outside air temperature Min. outside air temperature (1) Max. outside air temperature (2) °C °C °C °C °C °C °C LCH Operating limits…

LCH - VK - PK

STD / LN / HA ALL LCH Operating limits for Evaporator Water Test pressure Bar Refrigerant Test pressure Bar Water Max. operating pressure Bar Refrigerant Max. operating pressure Bar Water Min. ﬂow m3/h Water Max. ﬂow m3/h Operating limits for Pressure gauge control Safety Cut of low pressure Bar…

ECOLOGIC - REFRIGERATION CIRCUIT

WA - EK - DK STD/LN/HE/SLN REFRIGERANT DRAWING 370 STD/LN/HE/SLN 02 19 S 08 07b Text Airﬂow S UDT T P P 01 HP P P S CE M 18 17 06b 05b 03 04b 04a 05a 07a 06a 09 14 Airﬂow REFRIGERATION CIRCUIT COMPONENTS 01 1st & 2nd scroll compressors 08 Air cooled condenser 15 Expansion valve bypass for low…

ECOLOGIC - REFRIGERATION CIRCUIT

WAH 150/200D/230D REFRIGERANT DRAWING 04a P 19 04b 03 S HP Text P 08 01 Airﬂow 07b C1 05a S P P 05b 06a 06b M YV 99 07a Airﬂow REFRIGERATION CIRCUIT COMPONENTS 01 1st & 2nd scroll compressors 08 Air cooled condenser/Evaporator 19 External temperature sensor 03 High pressure switch 09 Fan motor 20…

RA - REFRIGERATION CIRCUIT

ECOMAX - REFRIGERANT DRAWING (SCREW COMPRESSOR)

STANDARD HIGH AMBIENT LOW NOISE ALL 08 07b AIRFLOW T 18 01 M UDT 03 20 P P D P HP P V 04b CE 04a M 16 06b 17 05a 05b 07a 06a 75% T 09 50% 18 25% ON AIRFLOW eco Tex HA Refrigeration Circuit Component 01 Screw compressor 03 High pressure switch 04a 04b Pressure transducers HP & BP 05a 05b Low and High…

ECOMAX - REFRIGERANT DRAWING (PISTON COMPRESSOR)

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E Code 1000 2000 Main screen 1-Alarm 2-Data 1-General 3-(date).(time) 2-(date).(time) 1-(date).(time) Description 2100 Code 2150 2160 5-Out. Custom. 6-In. Custom. 2130 3-Circuit 2 2140 2120 2-Circuit 1 4-Other 2110 Code…

Main screen Code 4-Compressor 2400 2200 2-Control 3-Pump Code Description 2410 2220 2-Ventilation 1-Comp.1 - Circ.1 2210 2170 7-In. % Custom 1-Water Code Description 2316 2317 2318 6-Running T. 1 7-Relay 2 8-Running T. 2 2416 2417 2418 2419 8-Bypass 9-Run Time 5-Sw Low P. 7-H.Pump 2415 4-Sw High P.…

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E Main screen Code Description Code 2440 2450 5-Comp.2 - Circ.2 2430 3-Comp.3 - Circ.1 4-Comp.1 - Circ.2 2420 Code 2-Comp.2 - Circ.1 Description On/Off On/Off On/Off 2425 2426 2427 5-Sw Low P. 6-Relay 7-H.Pump On/Off On/Off…

Main screen Code Code 2500 2600 Description 5-EEV 6-Ventilation 2610 2620 2630 2-Fan 2 - Circuit 1 3-Fan 3 - Circuit 1 2520 2-Circuit 2 1-Fan 1 - Circuit 1 2510 2460 Code 1-Circuit 1 Description 6-Comp.3 - Circ.2 On/Off On/Off h Liste Liste Liste Liste 2469 2511 2512 2513 2521 2522 2523 9-Run Time…

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E Main screen Code 7-Option Description 2700 Code 2710 2670 7-Fan 3 - Circuit 2 1-Recovery 2660 6-Fan 2 - Circuit 2 2680 2650 5-Fan 1 - Circuit 2 8-Fan 4 - Circuit 2 Code 2640 Description 4-Fan 4 - Circuit 1 2715 5-Sw State…

Code 3000 Main screen 3-Setting 3100 3200 3300 2-Schedule 3-Control Code 1-General Description 3210 3220 3310 1-Time 2Anticipation 1-Change Over 3320 3120 2-Clock 2-Water Cool Code 3110 Description 1-Order 3321 3322 1-Sp Wat.1 2-Sp Wat.2 3312 3313 2-Winter 3311 3-Summer 1-Mode 3222 2-Gradient 3214…

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E Main screen Code 3500 3600 3700 6-Ventilation 7-Option 3400 4Compressor 5-EEV Code Description 3430 3510 3-Defrost 1-Cooling 3420 2-Safety 3340 4-Safety 3410 3330 3-Water Heat 1-Circuit Code Description 3513 3514 3515 3611…

Main screen Code Code 3800 Description 8-Conﬁg. Code 3810 3820 3830 3840 Description 1-Unit 2-Out. Custom. 3-In. Custom. 4-In.% Custom. 3842 3843 3844 3-BE50.3 4-BE50.4 3834 4-BE50.4 2-BE50.2 3833 3-BE50.3 3841 3832 2-BE50.2 1-BE50.1 3831 1-BE50.1 3824 9-Recovery 4-BE50.4 3819 8-Glycol 3823 3818…

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E Main screen Code Code 3900 Description 9-Com. 3920 3930 3-BMS 3910 1-Display 2-Link Code Description 3934 4-Watchdog 3935 3933 3-Baud 5-BMS Unoc. 3932 2-Type 3923 2-Type 3931 3922 1-Number 1-ID 3921 3911 Code 1-ID 1-Standard…

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E Main screen Code Description Code Code 2160 2170 2180 2190 Description 6-Other 7-Out. Custom. 8-In. Custom. 9-In. % Custom 2182 2183 2184 2191 2-Switch 2 3-Switch 3 4-Switch 4 1-Temp. 1 2194 2181 1-Switch 1 4-Temp. 4 2174…

Main screen Code Code 2200 2400 Description 2-Control 4-Compressor 1-Comp.1 - Circ.1 2410 2220 2-Ventilation 3-Pump Code 2210 Description 1-Water 2223 2224 2225 2311 2312 2313 2314 2315 2316 2317 2318 2411 2412 2-Capa. V1 3-Capa. V2 4-Capa. V3 5-Capa. V4 1-Conﬁg. 2-State 3-Sw Flow 4-Sw State 5-Relay…

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E Main screen Code Description Code 2420 2430 2440 2450 3-Comp.1 - Circ.2 4-Comp.2 - Circ.2 5-Comp.3 Code 2-Comp.2 - Circ.1 Description 2456 2457 2458 6-Relay 7-Valve 8-Run Time 2454 2453 3-Sw State 2455 2452 2-State 5-Sw Low…

Main screen Code Code 2500 2600 Description 5-EEV 6-Ventilation Code 2620 2540 4-Circuit 2 1-Fan - Circuit 2 2530 3-Circuit 1 2610 2520 2-Circuit 2 1-Fan - Circuit 1 2510 2460 1-Circuit 1 Description 6-Comp.4 h Liste Liste Liste Liste Liste Liste 2463 2464 2465 2466 2467 2468 2511 2512 2513 2521…

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E Main screen Code 7-Option Description 2700 Code 2710 2640 1-Fan - Circuit 4 1-Recovery Code 2630 Description 2-Fan 2 - Cicuit 3 2711 2712 2713 2714 2715 1-Conﬁg. 2-State 3-Inlet 4-Outlet 5-Sw State 2648 8-Relay 5 2649 2647…

Main screen Code 3400 3500 3600 3700 3800 Description 4Compressor 5-EEV 6-Ventilation 7-Option 8-Conﬁg. Code 3820 2Compressor 3510 1-Cooling 3810 3420 2-Safety 1-Unit Code 3410 Description 1-Circuit 3821 3822 3823 1-EEV 2-LAK 3-Stages +. 3813 3612 2-Reactiv. 3- gaz 3611 1-Sp Cond. 3811 3515 5-D 3812…

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E Code 3000 Main screen 3-Setting 3300 3200 2-Schedule 3-Control 3100 Code 1-General Description 2-Safety 3320 3310 1-Water Cool 3210 1-Time 3220 3120 2-Clock 2Anticipation Code 3110 Description 1-Order 3314 3315 4-Sp Out.2…

Main screen Code 3830 3800 8-Conﬁg. 3-Ventilation 3700 7-Option 3820 3600 6-Ventilation 2Compressor 3510 1-Cooling 3500 5-EEV 3810 3420 2-Safety 3400 1-Unit Code 3410 Description 1-Circuit Code Description 4Compressor Code 3832 2-Circuit 2 3823 3-Stages +. 3831 3822 2-LAK 1-Circuit 1 3821 1-EEV 3813…

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E Main screen Code Description Code Code 3830 Description 3-Ventilation 3831 3832 3833 3834 2-Circuit 2 3-Circuit 3 4-Circuit 4 Code 1-Circuit 1 Description Liste Liste Liste Liste Unit Min Factory OPERATION - CLIMATIC™ 50…

Main screen Code Description Code Code 3840 3850 3860 3870 Description 4-Option. 5-Out. Custom. 6-In. Custom. 7-In.% Custom. 3872 3873 2-BE50.2 3-BE50.3 3864 4-BE50.4 3871 3863 3-BE50.3 1-BE50.1 3862 3854 4-BE50.4 2-BE50.2 3853 3-BE50.3 3861 3852 2-BE50.2 1-BE50.1 3851 3843 3-Recovery 1-BE50.1 3842…

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E Main screen Code Code 3900 Description 9-Com. 3920 3930 3-BMS 3910 1-Display 2-Link Code Description 3934 4-Watchdog 3935 3933 3-Baud 5-BMS Unoc. 3932 2-Type 3923 2-Type 3931 3922 1-Number 1-ID 3921 3911 Code 1-ID 1-Standard…

CERTIFICATES

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E • 91 •

CERTIFICATES - PED

• 92 • Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E

CERTIFICATES - DECLARATION OD CONFORMITY CE

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E • 93 •

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