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

Текст инструкции

1. Стр. 1 User manual

   CLIMATIC™ 50 - CHILLERS Providing indoor climate comfort CL50-CHILLERS-IOM_Cust0808-E

2. Стр. 2 Climatic 50

   CHILLER & HEAT PUMP INCLUDING NEOSYS RANGE USER MANUAL Ref: CL50-CHILLER-IOM_CUST-0808-E CUSTOMER VERSION LENNOX have been providing environmental solutions since 1895, our range of rooftop and chiller continues to meet the standards that have made LENNOX a household name. Flexible design solutions…

3. Стр. 4 INTRODUCTION

   CLIMATIC™50 TM The new generation of microprocessor based control, CLIMATIC 50 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 TM TM CLIMATIC 1 and CLIMATIC 2. LENNOX has found the latest hardware…

4. Стр. 5 IMPORTANT WARNING

   Any wiring modification on the CLIMATIC™50 must be done by Lennox technician or employees having valid electrical qualification and authorisation. For any modification of wiring on the 24V supply or on 4-20mA sensor, check the polarity prior to apply the power. Wrong polarity may cause serious…

5. Стр. 6

   Display DC50 is connected to the Climatic™50 with the DT50 screw connector. Connection must be carried out by the following cable:  Cable length up to 300m: AWG22 (0.34 mm ²), 2 pairs crossed with screen.  Cable length up to 500m: LiYCY-P (0.34 mm ²), 2 pairs with general shield.  The cable…

6. Стр. 7 Ferrites Protection of Display

   To avoid the appearance of disturbances HF, which can cause the destruction of components in the displays, you must equip the cable with a ferrite when installing it (provided by Lennox). FERRITE N°1 Remote DC50 DT50 BM50 FERRITE N°2 COMMUNICATION MASTER / SLAVE The intercard bus (pLan) is connected…

7. Стр. 8 BMS COMMUNICATION

   The communication bus is connected to Climatic™50 Serial Card daughter board on the BM50. A star connection is not recommended, for an optimum operation it is advised to connect a maximum of two cables per unit. In case of RS485bus, a resistance of 120Ω 1/4W can be connected on the last unit between…

8. Стр. 9 CONFIGURATION

   Function LENNOX© proposes a parametric designed software for the NEOSYS chillers & Heat pumps ranges. For a first use, before any operation of the unit, Climatic™50 must be set with parameters in accordance to the range, the size and the various options of the unit. Description The unit…

9. Стр. 10 SCHEDULING – CLOCK SETTING

   CLOCK SETTING Function Climatic™50 has a real time clock board, allowing dates and hours functionalities (weekly program, event recording,…). Description Menus (3121) to (3125) give the possibility of setting the internal clock. The day of the week is calculated by Climatic™50. For the countries of…

10. Стр. 11 SCHEDULING – CLOCK SETTING

    For each time zone, the set following set points following can be modified: Code DISPLAY CONFORT DISPLAY MAINTENANCE (3311) Yes Yes Cooling Water T° Set point A (3321) Yes Yes Cooling Water T° Set point B (3322) Yes Yes Cooling Air Ambient T° Set point A (3323) Yes Yes Cooling Air Ambient T° Set…

11. Стр. 12 The Climactic™50 main board (BM.50) and the optional expansion board (BE.50) offers possibilities to

    customize some input / output for remote control of the unit. So it is possible to customize:  5 digital outputs NC or NO set up with parameters (3841), (3842), (3843) and (3845),  6 digitals inputs set up by parameters (3851), (3852), (3853) and (3854),  4 analogical inputs (4-20mA or Lennox NTC…

12. Стр. 13 DIGITAL INPUTS – DRY CONTACTS

    Electrical characteristics: 24Vac or 24Vdc, 50/60Hz. The corresponding between the connectors and the settings is: (3841)  Setting for the digital output on the connector BM50-J8-ID13, (3842)  Setting for the digital output on the connector BM50-J8-ID14, (3843)  Setting for the digital output on…

13. Стр. 14 Water set point cooling / heating 4-20mA signal

    The 4-20mA signal sent to the unit is linearly converted using the 2 water temperature set points. To increase the precision, you can customize 2 range of water set point according to the cooling or heating mode operating. Water set point offset 4-20mA signal: The 4-20mA signal sent to the unit is…

14. Стр. 15 STANDARD INPUT/OUTPUT

    Function The Climactic™50 main board (BM.50) offers free dry contacts to control the unit. These free dry contacts are connected directly to terminals (orange colour) identified as follow:       [824 - 825] : 24V relay customers power supply (Option), [826 - 827] : 24V power ON the unit…

15. Стр. 16 CONFIGURATION OF THE BM50 pLAN ADDRESS

    Function It may be necessary to change the address of the BM50 card on the pLan network – mainly in the case of Master/Slave installation. To do this, use the following procedure: Description Set the address of the DS/DC50 display to 0: Sds.1 Access the configuration mode by pressing the buttons…

16. Стр. 17

    Function Ensure there is a good connection between the BM50 and its displays Description For each Climatic™50 card the following setting must be made using the DS50. Disconnect the pLan bus at J10 and J11 and connect the DS50, directly to J10 of the BM50; Sds.1 Access the configuration mode by…

17. Стр. 18

    This display is connected remotely; it is intended for users with no technical knowledge. This display gives access to general operating data of the unit. It does not give access to detailed operating data. It can be used to set or change the programming of the various time periods and the…

18. Стр. 19 Sdc.2

    The Sdc.2 screen appears. If after 5 seconds the display is not correct; Return to the configuration mode by pressing buttons  simultaneously for at least 5 seconds until the Sdc.1 screen appears. Press button  to position the cursor over the ‘Setting’ line Press, the button  again to…

19. Стр. 20 In this example, the unit will remain in

    the unoccupied period on Tuesday when confirmed until midnight on Thursday. It will revert back to the main screen after 15 seconds without any activity. Clock Menu These screens are used to display and change the time and date on the BM50. Sdc.6 From the main screen, press the ‘clock’ button The…

20. Стр. 21 CLIMATIC™50 – Chiller / Heat Pump – Customer version

    CL50-CHILLER-IOM_CUST-0808-E Page 20

21. Стр. 22 Sdc.9.b

    From the Sdc.9.a screen; press the ‘Prg’ button Screen Sdc.9.b displays the water set points. With button or   set the desired temperature for period A and confirm with button  . Press the button ‘Clk’ to change the time period. Repeat the procedure for each time period (Z:A, Z:B, Z:C, Uno).…

22. Стр. 23 Start/stop

    Sdc.13 Sdc.14 From the main screen, press the  button The Sdc.13 screen appears. To stop the unit: With button or  set the value to ‘Yes’ and confirm with button  The unit stops and the Sdc.14 screen appears WARNING: Switching off the unit disables all the safety devices Pressing the ‘Esc’…

23. Стр. 24 Navigation in the screens

    Main menu (0000) S.5 The four digits in brackets indicate the number of the current menu. The two digits beside the brackets indicate the pLan number of the selected card. The display on the right indicates the period of operation and the current time conditions. S.6 Scrolling the menus Press button…

24. Стр. 25 Item

25. Стр. 26 Item

    Menu 2400 2500 Item EEV FAN Menu Item 2330 CIRC.1.COMP.3 2340 CIRC.2.COMP.1 2350 CIRC.2.COMP.2 2360 CIRC.2.COMP.3 2410 CIRCUIT 1 2420 CIRCUIT 2 2510 CIRCUIT 1 CLIMATIC™50 – Chiller / Heat Pump – Customer version CL50-CHILLER-IOM_CUST-0808-E Menu Item UNIT 2322 2323 2324 2325 2326 2327 2328 2331 2332…

26. Стр. 27 Item

    Menu 2600 Item OPTION Menu Item Menu Item UNIT 2520 CIRCUIT 2 2610 COOL PUMP 2521 2522 2523 2524 2525 2526 2527 2611 2612 2613 2614 2615 2616 2617 2618 CONFIG. STATUS SW STATE MODE VALUE MAXIMUM CAPACITY CONFIG. STATUS 1 STATUS 2 SW STATE SW RELAY 1 SW RELAY 2 RUN TIME 1 RUN TIME 2 List List OFF/ON…

27. Стр. 28 ModBus, Trend, BACnet & Carel

28. Стр. 29 26H

29. Стр. 30 ANALOGIC DATA

30. Стр. 31 24H

31. Стр. 32 3FH

    63 R 10 = 1.0 40H 64 R 10 = 1.0 CLIMATIC™50 – Chiller / Heat Pump – Customer version CL50-CHILLER-IOM_CUST-0808-E [Alarm] bit.0 = Flow switch bit.1 = High Temperature, Outlet bit.2 = Low Temperature, Inlet bit.3 = Low Temperature, Outlet bit.4 = High Temperature, Inlet bit.5 = Pump, 1 bit.6 = Pump…

32. Стр. 33 LonWorks

    LOGICAL DATA Type BM50 Index DGT 1 I_Sp_On_Unit 95 input 415 DGT 1 O_Sp_On_Unit 95 output 415 DGT 2 I_Sp_Reset 95 input 416 DGT 2 O_Sp_Reset 95 output 416 DGT 3 I_Sp_Unoc 95 input 417 DGT 3 O_Sp_Unoc 95 output DGT 17 O_Od_Alarm 95 DGT 18 O_Od_Pump_1 95 DGT 19 O_Od_Pump_2 DGT 20 DGT 21 DGT Name NV…

33. Стр. 34 INTEGER DATA

    Type Index Name NV Type NV Direction Index INT 1 I_Sp_BMS_Dog 8 input 208 INT 1 O_Sp_BMS_Dog 8 output 208 INT 2 I_Sp_RunUnit_BMS 8 input 209 INT 2 O_Sp_RunUnit_BMS 8 output 209 INT 3 I_Sp_ChOver_BMS 8 input 210 INT 3 O_Sp_ChOver_BMS 8 output 210 INT 4 I_Sp_Rotat_BMS 8 input 211 INT 4 O_Sp_Rotat_BMS…

34. Стр. 35 ERROR CODES ALARMS

    Flow Rate Water Evaporator Electrical Heater(s) High Outlet Water Temperature Low Inlet Water Temperature Low Outlet Water Temperature High Inlet Water Temperature Pump Flow Pump 1 Pump 2 Clock card BE50 Temperature Probe Water Inlet Temperature Probe Outside Temperature Probe Water Outlet…

35. Стр. 36 www.lennoxeurope.com

    BELGIUM, LUXEMBOURG www.lennoxbelgium.com PORTUGAL www.lennoxportugal.com Due to Lennox’s ongoing commitment to quality, the Specifications, Ratings and Dimensions are subject to change without notice and without incurring liability. CZECH REPUBLIC www.lennox.cz RUSSIA www.lennoxrussia.com Improper…

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