Инструкция на Контроллеры Lennox серии CLIMATIC 50, 60, 200 / 400 бренда Lennox

User manual

CLIMATIC™ 60 Aircooled chillers MUL41E-0610/06-2011

1 - INTRODUCTION

1.1 - CONTROLLER CLIMATIC™60 The new generation of microprocessor based control, CLIMATIC™ 60 may be fitted to the Lennox Chiller or Heat pump range. It inherits 20 years of technology and field operating experience from its predecessors the CLIMATICTM1 and CLIMATICTM2 and CLIMATICTM50. LENNOX has…

3 - SCHEDULING ZONE

3.1 - Function The CLIMATIC™ 60 is provided by a real time clock which offers solutions to specify a weekly schedule. 3.2 - Description The CLIMATIC™ 60 schedule manages up to 7 distinct clock zones per day from 00h00 to 24h00 and from Monday to Sunday. The zone can start at different time for each…

4 - SCHEDULING MODE

4.1 - Function The CLIMATIC™ 60 is able to control different mode for each zone in order to optimise the operating of the unit. 4.2 - Description The CLIMATIC™ 60 can manage up to 4 different modes. 4.3 - Settings The different settings to adjust the scheduling mode are available in the menu: •…

5 - SCHEDULING ZONE ANTICIPATION

5.1 - Function The CLIMATIC™ 60 allows the start up of the unit before the pre-specifyd hour of the first zone (Zone 1) of the day. 5.2 - Description This function is able to start the unit in zone 1 earlier if the outdoor temperature is under a specify threshold. The typical application is to start…

6 - CHANGEOVER HEAT / COOL

6.1 - Function The CLIMATIC™ 60 control the changeover mode (for reversible units only) to specify the appropriate demand on heat water or chilled water production. 6.2 - Description The changeover can also be pre-specify according to the scheduling and can take different mode for each schedule mode…

Terminal DC60

The changeover mode (cool / heat) can be modified by the terminal DC60 by pressing the “mode” button. Heat  Cool  Auto  Dead zone When the “Auto” mode is selected, the icon “Cool” or “Heat” is displayed to signal the actual operating mode. Due to the communication delay, after pressing the “mode”…

7 - FREE INPUT / OUTPUT

7.1 - Function The CLIMATIC™ 60 have free input / output on the main board BM60 and the expansion board BE60 to offer some possibilities to customize input / output for remote control of the unit. 7.2 - Description The number of the free customized input / output is: • 2 free contact input (normally…

Analog input

The 4 analog inputs can be used as NTC probe (-50T90 °C; R/T 10 KΩ at 25 °C) or 4/20mA (Impedance = 100Ω) current signal. They are configurable by pair B1-B2 and B3-B4. The configuration of the type of the input is automatically set by the CLIMATIC™ 60. The analog input can be configurable to be…

Digital output

The 4 digital outputs are dry contacts and the maximum commutable power is 2000VA, 250Vac. The digital output can be configurable to be used as one of these items: 0) Not set, 1) General alarm (alarm minor), 2) General fault (alarm major), 3) General alarm on circuit 1, 4) General alarm on circuit…

7.3 - Settings

The different settings to configure the custom I/O are available in the menu: • (3131): Setting for the digital output on the connector BM60-J14-NO7, • (3132): Setting for the digital output on the connector BE60-J5-NO1, • (3133): Setting for the digital output on the connector BE60-J6-NO2, •…

8 - WATER EVAPORATOR

8.1 - Function The CLIMATIC™ 60 controls the chilled or heat temperature according to the specifyd set point. The desired set point can be set by different solutions: 8.2 - Description The CLIMATIC™ 60 offers various possibilities to specify the water evaporator set point. 8.2.1 - Dynamic value The…

8.2.4 - External second set point

In this case the actual set point is specifyd by one of the 2 set point (3238) and (3239). The final set point depends on the status of the digital dry contact allocated to this function. 8.2.5 - External current 4/20mA offset In this case the set point is set by one of the previous solution and can…

8.3 - Settings

The different settings to adjust the water evaporator set points are available in the menu: 8.3.1 - COOLING MODE • (3236): Minimum of outside air temperature corresponding to the water evaporator set point (3238) (used only for dynamic set point), • (3237): Maximum of outside air temperature…

8.4 6 Control

The Climactic™60 adjusts and hold the fluid outlet temperature as close as possible to the set point, by controlling the number of compressor stages depending on the thermal load of the system. The controller calculates constantly the required capacity to reach the temperature set point. This…

9 - PUMP EVAPORATOR MANAGEMENT

9.1 - Function The CLIMATIC™ 60 offers in option a solution to manage a single or double evaporator pump(s). 9.2 - Description In case of double pumps the CLIMATIC™ 60 can manage various possibilities of operating of the pumps. 9.2.1 - Priority to the pump 1 The CLIMATIC™ 60 specifies the priority…

10 - PUMP EVAPORATOR FLOW CONTROL

10.1 - Function The ClimaticTM60 offers the possibility to have a flow control in option. 10.2 - Description There is up to 4 modes to manage the evaporator water flow. 10.2.1 - Fix speed The CLIMATIC™ 60 maintains a fix flow according to the maximum speed desired. The flow is set to the minimum…

10.2.3 - Fix delta P

The CLIMATIC™ 60 maintains a fix delta of pressure according to the transducers (in and out) on the pump. The delta of pressure desired is customized in the menu (3375). 10.2.4 - Fix Out P The CLIMATIC™ 60 maintains a fix out pressure according to the out transducer on the pump. The output pressure…

11 - PUMP CONDENSER MANAGMENENT

11.1 - Function The CLIMATIC™ 60 offers in option a solution to manage a single or double condenser pump(s). 11.2 - Description In case of double pumps the CLIMATIC™ 60 can manage various possibilities of operating of the pumps. 11.2.1 - Priority to the pump 1 The CLIMATIC™ 60 specifies the priority…

12 - PUMP CONDENSER FLOW CONTROL

12.1 - Function The CLIMATIC™ 60 offers the possibility to have a flow control in option. 12.2 - Description 12.2.1 - Fix flow The CLIMATIC™ 60 maintains a fix flow according to the maximum flow desired. The flow is set to the minimum flow desired only when none compressor is running. 12.2.2 - Fix…

12.2.3 - Fix delta P

The CLIMATIC™ 60 maintains a fix delta of pressure according to the transducers (in and out) on the pump. The delta of pressure desired is customized in the menu (3385). 12.2.4 - Fix Out P The CLIMATIC™ 60 maintains a fix out pressure according to the out transducer on the pmup. The output pressure…

12.3 - Settings

The different settings to adjust the flow control are available in the menu: • (3382): Type of flow control, • (3384): Delta of temperature desired on the evaporator water (Outlet - Inlet), • (3385): Delta of pressure desired on the water pump (Out - In), • (3386): Output pressure desired on the…

13 - COMPRESSOR

13.1 - Function The CLIMATIC™ 60 manages the compressor(s) according to the outlet temperature demand and engages the number of compressor calculated to reach the water set point. 13.2 - Description The CLIMATIC™ 60 offers possibilities to disable some compressor(s) on the circuit. Note this…

The compressor is subject to various operating time in order to prevent from damage operating

• The minimum ON time of the compressor is fixed to 1 minute, • The minimum OFF time of the compressor is fixed to 1 minute, • The minimum between 2 starts of the same compressor is fixed to 5 minutes. 13.3 - Settings The different settings to configure the compressors are available in the menu: •…

14 - CONDENSER FAN

14.1 - Function The CLIMATIC™ 60 is used to maintain the high pressure as stable as possible in order to increase the performance of the unit. 14.2 - Description The CLIMATIC™ 60 has 2 different fan managements according to the type of unit: 14.2.1 - Ecolean unit (without fan speed inverter) The…

14.3 - Settings

The different settings to adjust the condensing control are available in the menu: • (3546): Condensing set point temperature. Page 26 MUL41E-0610/06-2011

15 - FAN SMART ACOUSTIC SYSTEM™

15.1 - Function The CLIMATIC™ 60 controls the fan speed limit by the Smart Acoustic System™ which allows progressive adaptation of the unit to the building load while respecting the noise level constraints and the operating limits. 15.2 - Description The maximum sound level and the fan strategies…

15.2.2 - “Quiet++”

This mode is similar to the “Quiet” mode except that the fan speed limit or the high speed is never unlocked. In case of condensing temperature too high, the CLIMATIC™ 60 will unload a compressor to prevent from HP security. The Smart Acoustic System™ can be adjusted according to the scheduling and…

15.3 - Settings

The different settings to adjust the acoustic mode are available in the menu: • (3544): Acoustic mode, • (3545): Maximum sound level noise (except for fan with low / high speed). MUL41E-0610/06-2011 Page 29

16 - COIL DEFROST

16.1 - Function The CLIMATIC™ 60 manages defrost procedure to avoid ice on the evaporator coil in heating pump mode (winter season). 16.2 - Description To avoid the icing of the external air exchanger during winter operating, it’s necessary to reverse the refrigerant cycle. There are 2 defrost mode…

17 - WATER CONDENSER

/*******************/ UNDER CONSTRUCTION /*******************/ MUL41E-0610/06-2011 Page 31

18 - FREECOOLING

18.1 - Function The freecooling option ensures to reduce the electrical consumption using the outside air temperature to produce cool water. 18.2 - Description The freecooling uses water coil with helicoids fans control by the CLIMATIC™ 60. The freecooling has a higher priority face to the…

19 - ELECTRICAL HEATER

19.1 - Function The electrical heater option is an additional heating capacity to help the heat pump to reach the set point during hard winter period. 19.2 - Description The electrical heater option has both utilisations: 19.2.1 - Antifreeze heater In this case, the heater is used to prevent the…

20 - POWER FACTOR CORRECTOR

20.1 - Function The power factor correction is an additional capacitor bank to compensate the apparent power energy. 20.2 - Description The CLIMATIC™ 60 controls the status of the circuit breaker to inform (generate an alarm) in case of short circuit in the capacitor bank. 20.3 - Settings The…

21 - MASTER / SLAVE

21.1 - Function The CLIMATIC™ 60 offers possibilities to connect up to 8 units to allow relationship between each unit in order to perform the system. The pLAN bus is connected to Climatic™60 on the J8 connector of board BM60. A star connection is not recommended. For an optimum operation it is…

22 - DISPLAY DC60

22.1 - Function The DC60 display is customized for the user to show a global operating overview of the unit and allow access to some settings. In case of remote display, the cable length should not exceed 30m. 22.2 - Description The DC60 terminal displays various status of the unit and offers the…

22.2.13 - Schedule zone

specify the schedule operating zone. Mode A, Mode B, Mode C, Mode D, Mode GTC. The terminal DC60 also displays the status of the main component of the unit in the status area. The icons can take different appearance according to the status of the component. Pump OFF (icon hidden), Pump ON (icon…

23 - DISPLAY DS60

23.1 - Function The DS60 terminal is a plug and play display, designed for maintenance and service people who want to access to advanced functionalities. 23.2 - Description The terminal address must be assign to establish the communication with the CLIMATIC™ 60. The procedure to configure the DS60…

7) The following screen describe the type of connection used. Set the display as a Private “Pr” terminal. The other terminals (Trm2 and Trm3) are not used. So their addresses must be adjusted to “None”. Finally confirm the modifications and swapping the text “No” to “Yes” and validate with the“←”…

To reset the current active alarm(s) press the “ALARM” key

The menu is organised in arborescence tree with submenus. The actual menu is identified by the number in parentheses in the top left corner of the screen. The “↓” and “↑” keys are used to move the cursor on the desired item. Then use the “←” key to enter in the submenu selected. To escape a menu…

The submenus contain 2 types of data: The read only data (like a temperature probe for example) and the read/write setpoints (like the cooling water setpoint for example). The data are identified by a cursor symbol “>” whereas the setpoint are identify by a symbol “>>”. To modify a setting, move the…

24 - BMS

24.1 - Function BMS (Building Management Systems) are systems for the integrated management of all the technological functions of a building, including access control, safety, fire detection, lighting, intelligent elevators, and Air-Conditioning. The resulting advantages of such solutions as simpler…

LENNOX units implement Modbus slave protocol with the following settings

Serial Line RS485 (EIA/ TIA - 485 Standard) Transmission Mode RTU (Remote Terminal Unit) Baudrate 120019200 Bauds Data bits 8 bits Parity None Stop bits 1 bit 24.3 - Settings The different settings to configure the BMS are available in the menu: • (3826): Unit identification number on the BMS…

25 – INPUTS / OUTPUTS CLIMATIC BOARDS

25.3 – Serial port

ELECTRICAL INPUTS/OUTPUTS MAPPING EAC/EAR UNITS CLIMATIC™ 60 Main Board SERIAL PORT J6 Opt° Unit BMS Customer Bus J7 Unit DS60 Terminal Display J8 Unit CL60 external Bus Unit CL60 internal Bus J9 J10 MUL41E-0610/06-2011 Page 45

26 - SETTINGS LIST

Level 1 Item 1000 Alarm 1100 1110 1111 2000 User 2100 Unit 2110 General 2111 On/Off Page 46 Level 2 Item Level 3 Item Level 4 Item R/W/Z Unit Min Std Max Description R/W * 0 * 1 General On/Off User Unit General 2112 Sw On/Off R * 0 * 1 Remote On/Off User Unit General 2113 Run R/W/Z * Enable User…

Item

Level 2 Item User Unit User Level 3 Item R/W/Z Unit Min Std Max Description Schedule Time 2141 Time Z0 R/W HH Start time zone 0 Unit Schedule Time 2142 Time Z1 R/W HH Start time zone 1 User Unit Schedule Time 2143 Time Z2 R/W HH Start time zone 2 User Unit Schedule Time 2144 Time Z3 R/W HH Start…

Page 48

Item Level 2 Item Level 3 Item Level 4 Item R/W/Z Unit Min Std Max 21=Zone 6, 22=Mode A, 23=Mode B, 24=Mode C, 25=Mode D, 26=Mode BMS, 27=Elec.Heater 1, 28=Elec.Heater 2, 29=Elec.Heater 3, 30=Elec.Heater 4, 31=Free BM.NO7, 32=Free BE.NO1, 33=Free BE.NO2, 34=Free BE.NO3, 35=Free BE.NO4, 36=Not Used…

Item

User Page 50 Level 2 Item 2200 Water Level 3 Item 2210 R/W/Z Unit Min Std Max Description General Level 4 Item 2211 Inlet R °C -50,0 * 105,0 Evaporator inlet probe T° R °C -50,0 * 105,0 Evaporator inlet reference T° User Water General 2212 Inlet Ref User Water General 2213 Outlet R °C -50,0 * 105,0…

Item

Level 2 Item User Water User Water User User Level 3 Item 2250 Water 2300 Pump 2310 R/W/Z Unit Min Std Max Description Custom Level 4 Item 2251 Sp 4/20mA R °C 4,0 * 20,0 External evaporator set point Custom 2252 Sp +/-0.5°C R °C -0,5 * 0,5 External offset evaporator set point Custom 2253 2nd Sp R *…

Item

Level 2 Item User Pump User R/W/Z Unit Min Std Max Heating Flow 2361 T.In R °C -50,0 * 105,0 Condenser T° inlet Pump Heating Flow 2362 T.Out R °C -50,0 * 105,0 Condenser T° outlet User Pump Heating Flow 2363 P.In R Bar 0,0 * 6,0 Condenser pressure in User Pump Heating Flow 2364 P.Out R Bar 0,0 * 6,0…

Item

Level 2 Item Level 3 Item Level 4 Item R/W/Z Unit Min Std Max Description User Compressor Cir.1 Comp.2 2431 Config R * * * * Configuration compressor 2 circuit 1 User Compressor Cir.1 Comp.2 2432 Status R * * * * Status compressor 2 circuit 1 User Compressor Cir.1 Comp.2 2433 Sw State R * 0 * 1…

Page 54

Item Level 2 Item Level 3 Item Level 4 Item R/W/Z Unit Min Std Max Description User Compressor Cir.2 Comp.1 2461 Config R * * * * Configuration compressor 1 circuit 2 User Compressor Cir.2 Comp.1 2462 Status R * * * * Status compressor 1 circuit 2 User Compressor Cir.2 Comp.1 2463 Sw State R * 0 * 1…

Item

Level 2 Item R/W/Z Unit Min Std Max Description Other 2491 Sw HP C1 R * 0 * 1 Safety pressure switch circuit 1 Compressor Other 2492 Sw HP C2 R * 0 * 1 Safety pressure switch circuit 2 User Compressor Other 2493 V4V C1 R * 0 * 1 Reversing valve circuit 1 User Compressor Other 2494 V4V C2 R * 0 * 1…

Item

Level 2 Item Unit Min Std Max 2551 Inlet C1 R * -50,0 * 105,0 Condenser inlet T° circuit 1 Condenser Water 2552 Outlet C1 R * -50,0 * 105,0 Condenser outlet T° circuit 1 Condenser Water 2553 Inlet C2 R * -50,0 * 105,0 Condenser inlet T° circuit 2 Condenser Water 2554 Outlet C2 R * -50,0 * 105,0…

Item

Level 2 Item Level 3 Item Level 4 Item R/W/Z Unit Min Std Max Description User Other Heater Elec 2731 Config R * * * * Configuration of the electrical heater User Other Heater Elec 2732 Status R * * * * Status of the electrical heater User Other Heater Elec 2733 Outlet R °C -50,0 * 105,0 Evaporator…

Item

3000 Expert 3100 Unit Level 3 Item 3110 R/W/Z Unit Min Std Max General Level 4 Item 3111 On/Off R/W 0 0 * 1 General On/Off Description Expert Unit General 3112 Sw On/Off R/W 0 0 * 1 Remote On/Off Expert Unit General 3113 Run R/W/Z * Enable Expert Unit General 3114 Reset Alarm R/W * Reset the active…

таблицы и схемы — в просмотре

Item

Level 2 Item Expert Unit Expert 3160 Level 4 Item R/W/Z Unit Option 3161 Pump Cool R/W * Unit Option 3162 Pump Heat R/W * Expert Unit Option 3163 FP Cos R/W * Expert Unit Option 3164 Freecooling R/W Min Std 0=Not Set, 1=Single=, 2=Single%, 0=Not Set, 1=Single=, 2=Single%, Max Description 3=Double=…

Item

Level 2 Item Expert Water Expert R/W/Z Unit Min Std Max Cooling 3231 Status R * * * * Water Cooling 3232 Inlet R °C -50,0 * 105,0 Evaporator inlet reference T° Expert Water Cooling 3233 Outlet R °C -50,0 * 105,0 Evaporator outlet reference T° Expert Water Cooling 3234 Setpoint R °C -50,0 * 105,0…

Item

Expert Page 62 Level 2 Item 3300 Pump Level 3 Item 3310 R/W/Z Unit Min Std Max Cooling P1 Level 4 Item 3311 Status R * * * * Evaporator pump 1 status Description R * 0 * 1 Evaporator pump 1 input Expert Pump Cooling P1 3312 Sw State Expert Pump Cooling P1 3313 Output R * 0 * 1 Evaporator pump 1…

Item

Level 2 Item Expert Pump Expert R/W/Z Unit Min Std Max Heating Flow 3361 T.In R °C -50,0 * 105,0 Condenser T° inlet Pump Heating Flow 3362 T.Out R °C -50,0 * 105,0 Condenser T° outlet Expert Pump Heating Flow 3363 P.In R Bar 0,0 * 6,0 Condenser pressure in Expert Pump Heating Flow 3364 P.Out R Bar…

Item

Expert Page 64 Level 2 Item 3400 Compressor Level 3 Item 3410 R/W/Z Unit Min Std Max Description Circuit 1 Level 4 Item 3411 Condensing R Bar -50,0 * 105,0 Condensing pressure circuit 1 Expert Compressor Circuit 1 3412 Condensing R °C -50,0 * 105,0 Condensing T° circuit 1 Expert Compressor Circuit 1…

Item

Level 2 Item Level 3 Item Level 4 Item R/W/Z Unit Min Std Max Description Circuit 1 3511 Config R * * * * Configuration condenser circuit 1 Expert Condenser Circuit 1 3512 Status R * * * * Status condenser circuit 1 Expert Condenser Circuit 1 3513 Sw State R * 0 * 1 Input condenser circuit 1 Expert…

Item

R/W/Z Unit Min Std Max Water 3551 Inlet C1 R °C -50,0 * 105,0 Condenser inlet T° circuit 1 Condenser Water 3552 Outlet C1 R °C -50,0 * 105,0 Condenser outlet T° circuit 1 Expert Condenser Water 3553 Inlet C2 R °C -50,0 * 105,0 Condenser inlet T° circuit 2 Expert Condenser Water 3554 Outlet C2 R °C…

Item

Level 2 Item R/W/Z Unit Min Std Max Expert EEV 3630 Control 3631 Superheat R/W * * * * * Other 3710 Configuration of the freecooling Expert Level 4 Item Description Freecooling 3711 Config R * * * * Expert Other Freecooling 3712 Status R * * * * Status of the freecooling Expert Other Freecooling…

Item

R/W/Z Unit Min Std Max BMS 3821 Status R * * * * Status of the BMS Link BMS 3822 Outside R °C -50,0 * 105,0 Outside air BMS T° Expert Link BMS 3823 Inlet R °C -50,0 * 105,0 Evaporator inlet BMS T° Expert Link BMS 3824 Outlet R °C -50,0 * 105,0 Evaporator outlet BMS T° Expert Link BMS 3825 Watchdog…

27 - ALARMS

CODE MUL41E-0610/06-2011 DESCRIPTION Water Evaporator,Flow Switch,Cut Off Water Condenser,Flow Switch,Cut Off Buffer Tank,Water Level,Low Buffer Tank,Water Level,High Unit,Power Supply,Electrical Failure Unit,Electrical Heater,Electrical Failure Water Evaporator,Water T°,Outlet Too High Water…

CODE

Page 70 DESCRIPTION Condenser Fan,Inverter Circuit 1/2,Failure Link Freecooling Fan,Inverter,Failure Link DC Display,DC60 N°1,Failure Link DC Display,DC60 N°2,Failure Link Water Evaporator,Water Inlet T°,Faulty Probe Outside,Air T°,Faulty Probe Water Evaporator,Water Outlet T°,Faulty Probe…

CODE

MUL41E-0610/06-2011 DESCRIPTION Circuit 2,High Pressure Cut Off Circuit 2,Reversing Valve, Blocked Circuit 2,LOP Low Operating Pressure Circuit 2,Evaporator, Risk Of Frosting Circuit 2,Low Condensing T° Circuit 2,Evaporator Superheat Too High Circuit 2,Evaporator Superheat Too Low Circuit…

ALARM 001

WATER EVAPORATOR, FLOW SWITCH CUT OFF  Description The flow switch has detected a low water flow rate in the evaporator heat exchanger for more than 5 seconds whereas the unit was enable.  Action Immediate shut down of the complete unit.  Reset Once the flow has been detected for 2 minutes, the…

ALARM 002

WATER CONDENSER, FLOW SWITCH CUT OFF  Description The flow switch has detected a low water flow rate in the condenser heat exchanger for more than 5 seconds whereas the unit was enable.  Action Immediate shut down of the complete unit.  Reset Once the flow has been detected for 2 minutes, the…

ALARM 021, 022, 023, 024

WATER EVAPORATOR, OUT OF RANGE  Description The water evaporator temperature (Inlet or Outlet) measured by the probe is outside of the permitted range. This operating range can vary according to the presence or not of glycol with the chilled water. • Alarm 021: The outlet water temperature is…

ALARM 025, 026, 027, 028

WATER CONDENSER, OUT OF RANGE  Description The water condenser temperature (Inlet or Outlet) measured by the probe is outside of the permitted range. • Alarm 025: • Alarm 026: • Alarm 027: • Alarm 028:  Action Immediate shut down of the complete unit. The alarm is signalling 5 min after if the…

ALARM 034

ELECTRICAL BOX, AIR TEMPERATURE TOO HIGH  Description The air temperature measured by the probe placed in the electrical box is too high. This alarm is managed only on NAC or NAH units.  Action If the inside temperature is higher than 62.0°C for at least 5min, one of the circuit is stopped. If the…

ALARM 041, 042

PUMP EVAPORATOR, ELECTRICAL FAILURE  Description The thermal magnetic circuit breaker protection of the evaporator pump 1 or 2 has tripped for 5s, whereas the pump was in demand for at least 5s. • Alarm 41: Thermal magnetic circuit breaker protection of the pump 1, • Alarm 42: Thermal magnetic…

ALARM 043, 044

PUMP CONDENSER, ELECTRICAL FAILURE  Description The thermal magnetic circuit breaker protection of the condenser pump 1 or 2 has tripped for 5s, whereas the pump was in demand for at least 5s. • Alarm 43: Thermal magnetic circuit breaker protection of the pump 1, • Alarm 44: Thermal magnetic…

ALARM 045, 046

PUMP EVAPORATOR, FAULTY PRESSURE SENSOR  Description The evaporator water pressure (In or Out) measured by the sensor is outside of the permitted range. This alarm is managed only if the “evaporator variable flow” option is selected. • Alarm 45: Water evaporator pressure sensor IN faulty, • Alarm…

ALARM 047, 048

PUMP CONDENSER, FAULTY PRESSURE SENSOR  Description The water pressure of the condenser pump (In or Out) measured by the sensor is outside of the permitted range. This alarm is managed only when the condenser variable flow option is selected. • Alarm 47: Water condenser pressure sensor IN faulty, •…

ALARM 061, 062, 063, 064, 065, 066, 067, 068

CLIMATIC BOARD LINK, FAILURE  Description The link between the master / slave CLIMATIC™ 60 boards is faulty. • Alarm 61: Master CLIMATIC™ 60 N°1 board disconnected, • Alarm 62 > 68: Slave CLIMATIC™ 60 board N° 28 disconnected.  Action • Immediate swap the unit in stand alone mode. • The alarm is…

ALARM 070

REAL TIME CLOCK BOARD, FAILURE  Description The real time clock board of the CLIMATIC™ 60 doesn’t work. The battery if out of order or wrong placed.  Action • The alarm is signalling.  Reset The alarm is manually reset.  Possible cause(s) • Battery level too low, • CLIMATIC™ 60 board damaged. …

ALARM 071, 072

EXPANSION BOARD LINK, FAILURE  Description The link between the expansion board(s) 1 or 2 and the CLIMATIC™ 60 is disconnected. • Alarm 71: The expansion board N°1 is disconnected from the CLIMATIC™ 60, • Alarm 72: The expansion board N°2 is disconnected from the CLIMATIC™ 60.  Action • Immediate…

ALARM 073, 074, 075, 076, 077, 078

INVERTER LINK, FAILURE  Description The link between the inverter and the CLIMATIC™ 60 has been disconnected for 5s. • Alarm 073: The evaporator pump inverter is disconnected from the CLIMATIC™ 60, • Alarm 074: The condenser pump inverter is disconnected from the CLIMATIC™ 60, • Alarm 075: The…

ALARM 081, 083, 085, 089, 090, 141, 142, 143, 144, 145, 146, 148, 149, 241, 242, 243, 244,

245, 246, 248, 249: PROBE & SENSOR, FAULTY  Description The temperature probe or pressure sensor measured by the CLIMATIC™ 60 or other expansion boards is incorrect. The device may be disconnected or in short circuit for 5s. • Alarm 081: The inlet water evaporator temperature probe value is…

• Alarm 241: Immediate shut down of the circuit 2. The alarm is signalling,

• Alarm 242: Immediate shut down of the circuit 2. The alarm is signalling, • Alarm 243: Immediate shut down of the circuit 2. The alarm is signalling, • Alarm 244: Immediate shut down of the circuit 2. The alarm is signalling, • Alarm 245: Immediate shut down of the circuit 2. The alarm is…

ALARM 102, 104, 202

CONDENSER FAN, ELECTRICAL FAILURE  Description The thermal motor protection of the condenser fan has detected an over temperature for 5s, while the fan motor was in demand for at least 5s. • Alarm 102: Thermal motor protection of the condenser fan on circuit 1, • Alarm 104: Thermal motor protection…

ALARM 049, 050, 054, 103, 105, 203

PUMP OR FAN INVERTER, FAILURE  Description The CLIMATIC™ 60 has detected an alarm on the pump inverter or the fan inverter. • Alarm 049: Inverter failure of the evaporator pump, • Alarm 050: Inverter failure of the condenser pump, • Alarm 054: Inverter failure of the freecooling fan, • Alarm 103…

ALARM 108

POWER FACTOR CORRECTION, ELECTRICAL FAILURE  Description The thermal magnetic circuit breaker protection of the capacitors (cos phi) has tripped for 5s.  Action The alarm is signalling.  Reset The alarm is manually reset.  Possible cause(s) • Problem with wiring connection, • Circuit breaker…

ALARM 110, 210

LEAK REFRIGERANT, DETECTION  Description /*******************/ UNDER CONSTRUCTION /*******************/  Action The alarm is signalling.  Reset The alarm is manually reset.  Possible cause(s) • Problem of refrigerant capacity.  Remedies • Check the frigorific operating. Page 90…

ALARM 111, 112, 211, 212

DISCHARGE TEMPERATURE COMPRESSOR, OVERHEATING  Description The CLIMATIC™ 60 has detected an overheating discharge temperature on the compressor. • Alarm 111: Overheating discharge temperature on the circuit 1 – compressor 1, • Alarm 112: Overheating discharge temperature on the circuit 1…

ALARM 114, 214

COMPRESSOR, ELECTRICAL FAILURE  Description The thermal magnetic circuit breaker protection or the thermal motor protection of the compressor has tripped. • Alarm 114: Thermal magnetic circuit breaker on the circuit 1, • Alarm 214: Thermal magnetic circuit breaker on the circuit 2.  Action…

ALARM 115, 215

HIGH PRESSURE, CUT OFF  Description The high pressure switch has trip for 5s while a compressor was running for 10s. • Alarm 115: High pressure cut off on the circuit 1, • Alarm 215: High pressure cut off on the circuit 2.  Action Immediate shut down of the complete circuit. The alarm is…

ALARM 116, 216

REVERSING VALVE, BLOCKED  Description The CLIMATIC™ 60 hasn’t measure a difference of pressure of 2 bars for 5s, while a compressor was running for 30s. • Alarm 116: Reversing valve blocked on the circuit 1, • Alarm 216: Reversing valve blocked on the circuit 2.  Action Immediate shut down of the…

ALARM 117, 217

LOW OPERARTING PRESSURE, FAULTY  Description The suction temperature calculated by the LP pressure sensor is lower than the permitted threshold. The temperature has reach -27.0°C (1 minute delayed in heating mode) while a compressor was running for 30s. The alarm is disable during 1 minute if the…

ALARM 118, 218

WATER EVAPORATOR, RISK OF FROSTING  Description The suction pressure measured by the LP sensor is too low and may pose a risk for the water evaporator. These alarms are disabled if the unit has electronic expansion valve (EEV) or if the glycol rate is greater than 45%. The LP pressure has reach the…

ALARM 121, 221

EVAPORATOR, TEMPERATURE SUPERHEAT TOO HIGH  Description /*******************/ UNDER CONSTRUCTION /*******************/ • Alarm 121: Superheat temperature too high on the circuit 1, • Alarm 221: Superheat temperature too high on the circuit 2.  Action Immediate shut down of the complete circuit.…

ALARM 122, 222

EVAPORATOR, TEMPERATURE SUPERHEAT TOO LOW  Description /*******************/ UNDER CONSTRUCTION /*******************/ • Alarm 122: Superheat temperature too low on the circuit 1, • Alarm 222: Superheat temperature too low on the circuit 2.  Action Immediate shut down of the complete circuit. The…

ALARM 123, 223

CONDENSER, TEMPERATURE SUBCOOLING TOO HIGH  Description /*******************/ UNDER CONSTRUCTION /*******************/ • Alarm 123: Air / water evaporator subcooling too high on the circuit 1, • Alarm 223: Air / water evaporator subcooling too high on the circuit 2.  Action Immediate shut down of…

ALARM 124, 224

CONDENSER, TEMPERATURE SUBCOOLING TOO LOW  Description /*******************/ UNDER CONSTRUCTION /*******************/ • Alarm 124: Air / water evaporator subcooling too low on the circuit 1, • Alarm 224: Air / water evaporator subcooling too low on the circuit 2.  Action Immediate shut down of the…

ALARM 127, 227

MOST OPERARTING PRESSURE, FAULTY  Description The suction pressure measured by the CLIMATIC™ 60 is outside a permitted range. • Alarm 127: Most operating pressure on the circuit 1, • Alarm 227: Most operating pressure on the circuit 2.  Action Immediate shut down of the complete circuit. The alarm…

ALARM 129, 229

CONDENSING TEMPERATURE, TOO HIGH  Description The condensing temperature measured by the CLIMATIC™ 60 is too high. • Alarm 129: High condensing temperature on the circuit 1, • Alarm 229: High condensing temperature on the circuit 2.  Action Immediate shut down one of the compressor on the circuit…

www.lennoxeurope.com

SALES OFFICES : BELGIUM AND LUXEMBOURG RUSSIA  + 3045  +7 FRANCE SPAIN  +33  +34 GERMANY UKRAINE  +49 (0) 40 589 6235 0  +380 ITALY UNITED KINGDOM AND IRELAND  +  +44 1604 669 100 NETHERLANDS  + POLAND  +48 OTHER COUNTRIES : PORTUGAL LENNOX DISTRIBUTION  +351  +33…

Инструкция на Контроллеры Lennox серии CLIMATIC 50, 60, 200 / 400

Текст инструкции

Новое в каталогах

Новое в инструкциях