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FRIMEC FWCP Series Manual

Water-cooled package
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WATER-COOLED PACKAGE
Models:FWCP20-100
Direct Expansion
System
FDXW03-2020/21A

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Summary of Contents for FRIMEC FWCP Series

  • Page 1 WATER-COOLED PACKAGE Models:FWCP20-100 Direct Expansion System FDXW03-2020/21A...

  • Page 2: Table Of Contents

    Dimensions ………………………………… ……………………………………………………………26 Wiring Diagrams ……………… ………………………………………………………………………30 Installations …………………… ………………………………………………………………………35 Servicing and Maintenance…………… …………………………………………………………40 Troubleshooting …………………………………………………………………………………………42 © 2020 FRIMEC-INTERNATIONAL. All rights reserved. DISTRIBUTOR IN VIETNAM: Page 1 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC www.bkic.vn Email: info@bkic.vn...

  • Page 3: Product Nomenclature

    Nomenclature Water-Cooled Package Air-Conditioner FWCP Single Skin Double Skin R407C Product Generation Unit Size FWCP Water-Cooled Package DISTRIBUTOR IN VIETNAM: Page 2 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC www.bkic.vn Email: info@bkic.vn...

  • Page 4: Easy Installation

    Features FWCP series of Water Cooled Packaged Unit is using Hermetic latest hermetic scroll compressor which possesses Compressor characteristics high durability, high efficiency, stable and quiet operation. Multi System This product uses multi-system design, featuring multiple individual refrigerant circuitry to enable capacity staging.

  • Page 5: Engineering Data

    Engineering Data General Data For Water Cooled Package(R22) Model FWCP Total Cooling Capacity Btu/h 167,000 225,000 273,000 324,000 Cooling Capacity Staging 0,50,100 0,40,80,100 8,000 11,000 13,200 17,000 Air Volume 4,709 6,470 7,765 10,000 Sound Pressure Level dB(A) Power Supply V/Ph/Hz 380~415/3/50 Input Power 11.80...
  • Page 6 General Data For Water Cooled Package(R22) Model FWCP Total Cooling Capacity Btu/h 375,000 433,000 491,000 525,000 0,33,67, 0,29,58,87, 0,29,58,87, 0,25,50,75, Cooling Capacity Staging 19,800 22,000 24,600 26,400 Air Volume 11,645 12,940 14,470 15,530 Sound Pressure Level dB(A) Power Supply V/Ph/Hz 380~415/3/50 Input Power 26.01...
  • Page 7 General Data For Water Cooled Package(R22) Model FWCP Total Cooling Capacity Btu/h 577,000 631,000 679,000 0,25,58,87, 0,22,44,66,88, 0,20,40,60, Cooling Capacity Staging 80,100 27,600 28,800 33,000 Air Volume 16,245 16,940 19,410 Sound Pressure Level dB(A) Power Supply V/Ph/Hz 380~415/3/50 Input Power 44.80 45.97 53.83...
  • Page 8 General Data For Water Cooled Package(R22) Model FWCP Total Cooling Capacity Btu/h 757,000 864,000 955,000 0,20,40,60,80, 0,17,33,50,66,83, Cooling Capacity Staging 0,22,44,66,83,100 36,600 41,000 46,200 Air Volume 21,540 24,100 27,100 Sound Pressure Level dB(A) Power Supply V/Ph/Hz 380~415/3/50 Input Power 57.56 67.28 81.16 R22 Amount...
  • Page 9 General Data For Water Cooled Package(R407C) Model FWCP Total Cooling Capacity Btu/h 164,000 219,000 265,000 313,000 Cooling Capacity Staging 0,50,100 0,40,80,100 8,000 11,000 13,200 17,000 Air Volume 4,709 6,470 7,765 10,000 Sound Pressure Level dB(A) Power Supply V/Ph/Hz 380~415/3/50 Input Power 11.80 16.50 19.30...
  • Page 10 General Data For Water Cooled Package(R407C) Model FWCP Total Cooling Capacity Btu/h 365,000 421,000 473,000 508,000 0,33,67, 0,29,58,87, 0,29,58,87, 0,25,50,75, Cooling Capacity Staging 19,800 22,000 24,600 26,400 Air Volume 11,645 12,940 14,470 15,530 Sound Pressure Level dB(A) Power Supply V/Ph/Hz 380~415/3/50 Input Power 25.70...
  • Page 11 General Data For Water Cooled Package(R407C) Model FWCP Total Cooling Capacity Btu/h 567,000 613,000 658,000 0,25,58,87, 0,22,44,66,88, 0,20,40,60,80 Cooling Capacity Staging ,100 27,600 28,800 33,000 Air Volume 16,245 16,940 19,410 Sound Pressure Level dB(A) Power Supply V/Ph/Hz 380~415/3/50 Input Power 44.10 45.20 53.10...
  • Page 12 General Data For Water Cooled Package(R407C) Model FWCP Total Cooling Capacity Btu/h 733,000 837,000 925,000 0,20,40,60,80, 0,17,33,50,66,83, Cooling Capacity Staging 0,22,44,66,83,100 36,600 41,000 46,200 Air Volume 21,540 24,100 27,100 Sound Pressure Level dB(A) Power Supply V/Ph/Hz 380~415/3/50 Input Power 56.70 66.40 80.10 R407C Amount...

  • Page 13: Operating Range

    Operating Range Cooling Outdoor Temperature (°CDB) DISTRIBUTOR IN VIETNAM: Page 12 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC www.bkic.vn Email: info@bkic.vn...

  • Page 14: System Schematic Diagram

    System Schematic Diagram FWCP 20 ~ 100 Shell-And-Tube Heat Exchanger Water Outlet Water Inlet Heat Exchanger Compressor Filter Drier Expansion Device DISTRIBUTOR IN VIETNAM: Page 13 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC www.bkic.vn Email: info@bkic.vn...

  • Page 15: Controller's Feature And Algorithm

    Controller’s Features and Algorithm LCD Control Panel Operation Guide PUMP MENU ENTER INFO STOP (1) Temperature display area (4) Mode display area (2) Timer display area Error code display area (3) Clock display area The multi-color backlighting LCD wallpad accept the command from the membrane switch to control the following :- Mode: Cool Heat...
  • Page 16 Control Parameter Settings Press MENU key on the main screen will activate the system to enter into the desired submenu according to the sequence of Set Temp [not available for fan mode] →Mode setting→RTC setting→On timer setting→Off timer setting→Set Temp [not available for fan mode].
  • Page 17 Off timer Press MENU key five times to enter into this submenu symbol flashing. If off timer for the current day is empty, timer display area shows Press ▲ or ▼ key once will activate the timer. Once the timer is activated, press ▲...
  • Page 18 Error code display Back light color will turn to red when there is any system failure. EER light will turn on and error display section will show the relevant error code as follow: Error code Remarks Phase failure [manual reset] Indoor fan failure [manual reset] Flow switch failure [manual reset] Water pump failure [manual reset]...
  • Page 19 Remote on/off If the remote on/off input is opened, OFF will be shown on the timer display section. Main board will go into standby mode even if the wallpad is at on status. Communication indication Communication LED will flash at regular speed if the communication between wallpad and main board is healthy.

  • Page 20: Fan Performance Curve

    Fan Performance Curve DISTRIBUTOR IN VIETNAM: Page 19 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC www.bkic.vn Email: info@bkic.vn...
  • Page 21 Fan Performance Curve DISTRIBUTOR IN VIETNAM: Page 20 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC www.bkic.vn Email: info@bkic.vn...
  • Page 22 Fan Performance Curve DISTRIBUTOR IN VIETNAM: Page 21 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC www.bkic.vn Email: info@bkic.vn...
  • Page 23 Fan Performance Curve DISTRIBUTOR IN VIETNAM: Page 22 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC www.bkic.vn Email: info@bkic.vn...
  • Page 24 Fan Performance Curve DISTRIBUTOR IN VIETNAM: Page 23 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC www.bkic.vn Email: info@bkic.vn...
  • Page 25 Fan Performance Curve DISTRIBUTOR IN VIETNAM: Page 24 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC www.bkic.vn Email: info@bkic.vn...
  • Page 26 Fan Performance Curve DISTRIBUTOR IN VIETNAM: Page 25 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC www.bkic.vn Email: info@bkic.vn...

  • Page 27: Dimensions

    Dimension Model: FWCP 20 / 25 / 30 DIMENSION, MM MODEL FWCP20 1522 1622 unit:mm FWCP25 1217 1726 1826 1009 FWCP30 1148 1929 2029 1121 Model: FWCP 35 / 40 1905 1130 1800 Filter Condensate Pipe Cooling water outlet Cooling Water Inlet Emergency Release Hole 1514 Power Cable Inlet...
  • Page 28 Model: FWCP 45 / 50 / 55 Condensate Pipe Cooling water outlet Cooling Water Inlet Emergency Release Hole Power Cable Inlet unit:mm Model: FWCP 60 / 65 / 70 Filter Condensate Pipe Cooling water outlet Cooling Water Inlet Emergency Release Hole Power Cable Inlet unit:mm DISTRIBUTOR IN VIETNAM:...
  • Page 29 Model: FWCP 80 / 90 (SINGLE SKIN) 1877 3346 Filter 1685 Intermediate Drain Pipe Outlet 2431 Cooling Water Outlet Cooling Water Inlet Drain Pipe Outlet Power Cable Inlet 3440 1164 1346 MODEL DIMENSION FWCP80 FWCP90 2395 2695 unit:mm Model: FWCP 80 / 90 (DOUBLE SKIN) 3275 1846 3375...
  • Page 30 Model: FWCP 100 (SINGLE SKIN) 1877 3815 Filter 1713 Intermediate Drain Pipe Outlet 2463 Cooling Water Outlet Cooling Water Inlet Drain Pipe Outlet Power Cable Inlet 2995 3946 1164 1346 unit:mm Model: FWCP 100 (DOUBLE SKIN) 3235 1846 3835 1413 1500 Removable Intermediate Drain Pipe...

  • Page 31: Wiring Diagrams

    Wiring Diagram Model: FWCP 20 / 25 / 30 KM1 KM2 485A DANGER!!! RLY1 RLY6 RLY7 RLY8 RLY9 RLY10 RLY11 RLY12 H-VOLTAGE RLY2 RLY3 RLY4 RLY5 BMS CONNECTION PORT 485B TTL1 WIRED REMOTE CONTROLLER RETURN AIR TEMPERATURE SEC2 SENSOR AI10 PROG1 BKGD COM2 DI1...
  • Page 32 Model: FWCP 35 / 40 485A DANGER!!! RLY1 RLY2 RLY3 RLY4 RLY5 RLY6 RLY7 RLY8 RLY9 RLY10 RLY11 RLY12 H-VOLTAGE BMS CONNECTION PORT 485B WIRED REMOTE CONTROLLER TTL1 RETURN AIR TEMPERATURE SENSOR SEC2 AI10 PROG1 BKGD SEC1 Page 31 DISTRIBUTOR IN VIETNAM: Page 31 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC...
  • Page 33 Model: FWCP 45 / 50 / 55 / 60 KM1 KM2 485A DANGER!!! H-VOLTAGE RLY1 RLY2 RLY3 RLY4 RLY5 RLY6 RLY7 RLY8 RLY9 RLY10 RLY11 RLY12 BMS CONNECTION PORT 485B TTL1 WIRED REMOTE CONTROLLER RETURN AIR TEMPERATURE SEC2 SENSOR AI10 PROG1 BKGD COM2 DI1 DI2...
  • Page 34 Model: FWCP 65 / 70 / 80 / 90 KM1 KM2 485A DANGER!!! H-VOLTAGE RLY1 RLY2 RLY3 RLY4 RLY5 RLY6 RLY7 RLY8 RLY9 RLY10 RLY11 RLY12 BMS CONNECTION PORT 485B TTL1 WIRED REMOTE CONTROLLER RETURN AIR TEMPERATURE SEC2 SENSOR AI10 PROG1 BKGD COM2 DI1...
  • Page 35 Model: FWCP 100 KM4 KT4 KM5KM6 485A DANGER!!! RLY1 RLY6 RLY7 RLY8 RLY9 RLY10 RLY11 RLY12 H-VOLTAGE RLY2 RLY3 RLY4 RLY5 BMS CONNECTION PORT 485B TTL1 WIRED REMOTE CONTROLLER RETURN AIR TEMPERATURE SEC2 SENSOR AI10 PROG1 BKGD COM2 DI1 DI8 DI9 DI10 DI11 DI12 DI13 DI14 DI15 DI16 SEC1 DISTRIBUTOR IN VIETNAM: Page 34...

  • Page 36: System Connection Diagram

    Installation System Connection Diagram Maintenance Valve Pre ssur e Meter Flow Switch Thermome ter To Air-Conditioner Bypas s Valve Condense r Cooli ng Tower Maintena nce Valve Pressur e Meter Thermomete r Regulati ng Valve Wate r Filter Wate r Pump 1.

  • Page 37: Water System Installation

    2. Water System Installation Water pipes system must adhere to local codes and regulations. Pipe works must avoid unnecessary bends and offset (up and down). In order to prevent cooling water temperature from becoming too low, it is advisable to install temperature-sensing switch that will stop the fan of cooling tower when cooling water temperature drops below 27°C.

  • Page 38: Installation Precautions

    3. Installation Precautions • To reduce pump's lost suction pressure, pump must be installed near to the cooling tower to keep the suction pipe short. • Valves must be installed at necessary points to ease maintenance job. Recommended valves are gate valves, globe valves and ball valves. •...
  • Page 39 5. Precautions For Fan Motor Installation The speed of fan depends on air flow, internal static pressure of unit and external static pressure. To ensure the proper operation of fan, the following needs to be considered: • The pulley of motor and fan must be aligned. •...

  • Page 40: Lifting Method

    Lifting Method • hen the unit is to be lifted and moved, attach ropes to the suspension plates (4 pcs) provided on the top of the unit. When the unit is lifted, the center of gravity tends to shift the unit to one side and so balance, as shown in the figure below, should be achieved.

  • Page 41: Servicing And Maintenance

    Servicing and Maintenance Servicing Method To prolong the lifespan of air conditioner and also to reduce unnecessary down time, it is strongly recommended to perform the following scheduled maintenance and servicing. Routine Maintenance • To check the belt tension and alignment, replace belts if necessary •...

  • Page 42: Maintenance Checklist

    Maintenance Checklist Item Method Recommended Monthly Maintenance Checklist Air Filter Clean dirty filters Drain Pan Check if drain pan has excessive water or water frost, water frost could be due to insufficient air flow Drain Pipe Make sure there is no blockage on drain pipe Strainer Clean strainer if dirty or clogged Fan &...

  • Page 43: Preliminary Inspection

    Troubleshooting Preliminary Inspection In the event of unit malfunction, be sure to perform the preliminary checks before referring to the troubleshooting chart. • Verify that the unit is receiving electrical power supply. • Ensure that the fuses in the fused disconnect are intact. •...
  • Page 44 Fault Possible Causes Remedial Actions Check compressor and change if a. Compressor faulty necessary Insufficient b. High load (Entering Air Temp too Increase number of unit or Cooling high) change to higher capacity unit Capacity c. Condenser or evaporator coil Clean the condenser and/or evaporator coils dirty...
  • Page 45 DISTRIBUTOR IN VIETNAM: Page 44 Tel: +84 903 999 357 BACH KHOA EQUIPMENT INTERNATIONAL JSC www.bkic.vn Email: info@bkic.vn...
  • Page 46 A member of FRIMEC International Group ©2020 FRIMEC International www.frimec-international.com...

This manual is also suitable for:

Fwcp 20Fwcp 25Fwcp 30Fwcp 35Fwcp 40Fwcp 45 ... Show all

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