Related Manuals for Acson international C Series
Summary of Contents for Acson international C Series
- Page 1 INSTALLATION MANUAL DOUBLE SKIN CEILING CONCEALED CHILLED WATER FAN COIL UNIT (C SERIES) MODELS ACSC10W ACSC15W ACSC20W ACSC25W ACSC30W ACSC40W ACSC50W ACSC60W O-ACSCCW01-JUN25-1...
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Page 2: Outline And Dimensions
OUTLINE AND DIMENSIONS Indoor Unit: Ceiling Concealed Fan Coil Unit C Series All dimensions are in mm LEFT PIPING Eye view is from INTAKE / FILTER SIDE DIMENSION MODEL ACSC10CW... - Page 3 All dimensions are in mm LEFT PIPING Eye view is from INTAKE / FILTER SIDE DIMENSION MODEL ACSC15CW 1016 1008 1000 458 598 510 330 ACSC20CW 1176 1168 1060 365 1160 1130 458 598 510 330 ACSC25CW 1311 1303 1195 365 1295 1265 458 598 510 330...
- Page 4 All dimensions are in mm LEFT PIPING Eye view is from INTAKE / FILTER SIDE DIMENSION MODEL ACSC30CW 1091 1083 1075 1045 568 708 620 480 ACSC40CW 1206 1198 1090 515 1190 1160 568 708 620 480 ACSC50CW 1461 1453 1345 515 1445 1415 568 708 620 480 ACSC60CW...
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Page 5: Safety Precautions
INSTALLATION MANUAL This manual provides the procedures of installation to ensure a safe and good standard of operation for the air conditioner unit. Special adjustment may be necessary to suit local requirement. Before using your air conditioner, please read this instruction manual carefully and keep it for future reference. 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. -
Page 6: Installation Diagram
INSTALLATION DIAGRAM CORK TAPE FULLY INSULATED INSTALLATION OF THE INDOOR UNIT The indoor unit must be installed such that there is no short Center distance of axle (see drawing below) circuit of the cool discharge. Respect the installation clearance. Do not put the indoor unit where there is direct sunlight on unit. The location is suitable for piping and drainage and it must have a large distance between a door and unit. -
Page 7: Water Piping Connection
Ceiling Concealed Drain Piping Work Bottom of the unit Drain trap Insulate securely Unit : mm Do not leave in water • The drain pipe must be installed as shown in the diagram (see diagram above) to avoid damage caused by leaks and condensation. -
Page 8: Electrical Wiring Connection
ELECTRICAL WIRING CONNECTION Wire connection to the controller board is as show in the wiring diagram on the respective terminal box. The standard controller board comes with a VALVE jumper and a HEAT jumper. The system must be configurated as the jumper selection listed below: HEAT Jumper VALVE Jumper... - Page 9 ACSC 10/15/20/25/30/40/50/60 (with controlle FCU 1 FCU 2 FCU 3 VALVE VALVE VALVE 220-240V/~/50Hz or 220-240V/~/50Hz or 220-240V/~/50Hz or 208-230V/~/60Hz 208-230V/~/60Hz 208-230V/~/60Hz 3WV 3 way valve There must be an all pole disconnection in the supply mains ꜝ Chiller Field supply with a contact separation of at X1, X2, X3, Relay (220-240V, 10A) least 3mm.
- Page 10 • All wires must be firmly connected. • Make sure all the wire do not touch the refrigerant pipings, compressor or any moving parts. • The connecting wire between the indoor unit and the outdoor unit must be clamped by using provided cord anchorage. •...
- Page 11 INDICATOR LIGHTS Error Description Cool LED Error Indication Room Sensor error 1 blinks Pipe Water Sensor error 2 blinks Water Pump error 3 blinks Pipe Water Temperature fault 5 blinks OPERATING RANGE Operating Limits: Thermal carrier : Water Water temperature : 4°C ~ 10°C (Cooling), 35°C ~ 50°C (Heating), Maximum water pressure : 16 bar Air temperature : (as below) Cooling Mode...
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Page 12: Troubleshooting
TROUBLESHOOTING For any enquiries on spare parts, please contact your authorized dealer. If any malfunction of the air conditioner unit is noted, immediately switch off the power supply to the unit. Check the following fault conditions and causes for some simple troubleshooting tips. Fault Causes / Action 1.
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