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Summary of Contents for Cooper & Hunter CH-FFC22K2
- Page 1 FANCOIL UNIT Installation & Owner`s manual Fancoil unit Models: CH-FFC22K2 CH-FFC30K2 CH-FFC42K2 CH-FFC53K2 CH-FFC67K2 CH-FFC82K2 Thank you for choosing Cooper&Hunter, please read this installation & owner`s manual carefully before operation and retain it for future reference.
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Page 2: Table Of Contents
CONTENTS PRODUCT OVERVIEW WARNING Meaning of Various Labels Warning Note Information OPERATION INSTRUCTIONS Standard Conditions for Use Switch and Control Air Supply Direction Adjustment CLEANING AND MAINTENANCE Maintenance by Customer Professional Maintenance INSTALLATION INSTRUCTIONS Packaging and Assembly Handling Instructions Installation Liquid Pipe Connections Electrical Connection Startup Guide... -
Page 3: Product Overview
1 PRODUCT OVERVIEW This ceiling and floor type unit is used for indoor air quality regulation in various scenes.This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for commercial use by lay persons. NOTE All the illustrations of this manual are for explanatory purpose only. -
Page 4: Meaning Of Various Labels
For any faults not covered by the Manual, please contact the manufacturer immediately. Tampering with the unit can result in very hazardous situations. The manufacturer is not liable for any damages caused by tampering with the unit. The consequences for failing to abide by the Manual shall be borne by the user on its own. 2.1 Meaning of Various Labels Do not install the unit where flammable gas may leak. -
Page 5: Information
Make sure that the water discharge pipeline can In normal cases provide smooth drainage. Improper installation of the In cooling mode, fog may appear at the air outlet. water discharge pipeline may lead to water leakage, 3.1 Standard Conditions for Use and damages to furniture. - Page 6 The Operation Manual is provided with the wired controller. You can complete the following operations using the manufacturer’s wired controller: Start/stop the unit. Switch between seven fan speeds and auto. Constant temperature set within a desired range. Switch among Cool, Heat, Dry, and Auto. 0-10V wired controller output DC voltage signal to main board.The main board receives the signal and controls the motor according to the corresponding speed.
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Page 7: Air Supply Direction Adjustment
3.3 Air Supply Direction Adjustment Cleaning the outer surface of the unit is permitted. Dip a You can manually adjust the louver to change the air piece of soft cloth in cold water and alcohol to clean the supply direction. unit. - Page 8 Heat exchanger Air outlet grille Drain pan Water outlet joint Electric control Water inlet joint Drain pipe connection Casing Motor Filter Base Figure 4-2 Diagram of unit (exposed) Heat exchanger Air outlet grille Drain pan Water outlet joint Electric control Water inlet joint...
- Page 9 4) If necessary, you should: a) Remove any foreign matters that may impede air flow. b) Remove the dust with compressed air or clean water and avoid damage to the heat exchanger. c) Dry with compressed air. d) Check for any impurities in the drain pipe that may impede water flow. e) Check whether the system has air.
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Page 10: Installation Instructions
8) If the unit or its parts need(s) to be removed, make sure that: Only a professional person can disassemble the unit. The system with antifreeze must not be discarded; otherwise, it will cause pollution. It should be collected and then be disposed off properly. - Page 11 The footings shown in Figure 5-3 are optional. You can purchase them separately and install them as follows: 1. Put the footings beside the unit to be installed. 2. Place the mounting holes on the unit base into the Casing corresponding footing locating pin and install screws assembly ①*2 and ②*2 to fix the footing according to Figure 5-3.
- Page 12 Footing Figure 5-8 2° Figure 5-5 Diagram of ceiling exposed Figure 5-9 Ceiling exposed Figure 5-6 Diagram of ceiling concealed 5.3.1 Spacing and Positioning Incorrect positioning or installation may increase the noises and vibration of the unit during operation. If not enough space is reserved during installation, the unit may face difficult maintenance and reduced performance.
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Page 13: Liquid Pipe Connections
Using water or spray near the unit can cause electric shock and malfunction. 5.3.2 Dimensions Unit: mm 45 F 71(DC) 39(AC) Figure 5-12 Table 5-1 Unit: mm MODEL CH-FFC22K2 CH-FFC30K2 CH-FFC42K2 CH-FFC53K2 CH-FFC67K2 CH-FFC82K2 1020 1240 1240 1360... - Page 14 All water system coils are equipped with discharge and drain valves. Use a screwdriver or wrench to open and close the valve. 2) When installation is complete, a) Remove air inside pipes. b) Wrap the connecting pipes and all the valve body with anti-condensation material (EPDM or PE) of no less than 10 mm thick or install auxiliary drainage equipment.
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Page 15: Electrical Connection
Heat exchanger Temperature Drain pan sensor plug Figure 5-18 Diamond-shaped holes blocked with sponge Electric control Figure 5-19 Removing the electric control box and blocking the diamond-shaped holes 5) Anti-freezing The water in the unit may freeze when the unit is left unused in winter. Drain the water system when appropriate if it is not used over a long period. - Page 16 WATER XP6 XS6 Infrared Wire controller DC FAN CN24 CN20 XP5 XS5 XP4 XS4 XP3 XS3 Swing Motor1 XP2 XS2 Swing CN21 MAIN BOARD Motor2 XP1 XS1 ON/OFF Red LED Green LED 0-10V Wire 0..10V GND1 controller MODBUS RTU TO UPPER UNIT TO CCM.COMM.BUS ENC1 bi-direction...
- Page 17 AC FAN TERMINAL BLOCK To Thermostat Figure 5-22 Wiring diagram(AC FAN) The grounding wire in the electrical control box needs to be longer than the current-carrying wire Refer to Tables 5-2&5-3 for the specifications of the power cord and communication wire. A wiring capacity that is too small will cause the electrical wiring to become too hot, and lead to accidents when the unit burns and becomes damaged.
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Page 18: Startup Guide
5.6 Startup Guide Machine commissioning or first start-up must be performed by a professional. Before startup, make sure that the installation and electrical connections are made in accordance with this Manual, and that no unauthorized personnel is near the machine during operation. 1) Before starting the unit, make sure that: The device is positioned correctly. -
Page 19: Non-Unit Related Faults
1) Error code overview If a centralized controller is used, error codes appear on the user interface. Contact the installation personnel and inform them of the error code, unit model and serial number (you can find the information on the nameplate of this unit). Error Name Running Indicator... - Page 20 Rated input(W) Rated current(A) 0.40 0.48 0.51 Standard coil connections G3/4 Condensation drain pipe connection ODΦ18.5mm Power supply 220-240V~ 50Hz MODEL:CH-FFC22K2 Information to identify the model(s)to which the information relation: Item Symbol Value Unit Cooling capacity(sensible) Prated,c 1.42/1.65 Cooling capacity(latent) Prated,c 0.53/0.6...
- Page 21 MODEL:CH-FFC42K2 Information to identify the model(s)to which the information relation: Item Symbol Value Unit Cooling capacity(sensible) 2.90/3.05 Prated,c Cooling capacity(latent) Prated,c 1.00/1.15 Heating capacity Prated,h 4.00/4.10 Total electric power input 29/51 Pelec Sound power level(per speed setting, if applicable) 52/52 contact details MODEL:CH-FFC53K2 Information to identify the model(s)to which the information relation:...
- Page 22 Cooper&Hunter International Corporation www.cooperandhunter.com...
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