Operating Range - McQuay CB Serie Manual Del Usuario

Model: CE20DW / CE25DW / CE30DW / CE40DW / CE50DW (UCW W2.0-2P)
RETURN AIR SENSOR
LED INDICATOR
LCD WIRELESS
CONTROLLER
CAUTION !
IMPORTANT: * These values are for information only. They should be checked and selected to comply with local and/or
national codes and regulations. They are also subject to the type of installation and size of conductors.
** The appropriate voltage range should be checked with label data on the unit.
A main switch or other means for disconnection, having a contact separation in all poles, must be
incorporated in the fixed wiring in accordance with relevant local and national legislation.
CE20DW / CE25DW / CE30DW / CE40DW / CE50DW / CE07CBW / CE10CBW / CE15CBW
Model
Voltage range**
Recommended fuse* (A)
Power supply cable size* (mm
Number of conductors
• All wires must be firmly connected.
• All wires must not touch the water piping, or any moving parts of the fan motor.
• The power supply cord must be equivalent to H05RN-F (245IEC57) which is the minimum requirement.
Operating Limits:
Thermal carrier : Water
Water temperature : 5 ~50°C
Maximum water pressure : 16 bar
Air temperature : (as below)
Cooling Mode
Temperature
Minimum indoor
temperature
Maximum indoor
temperature
Minimum outdoor
temperature
Maximum outdoor
temperature
HEAT VALVE
COIL SENSOR
M4
SHED
M3
M2
M1
IR RCV
CN5
WIRED
CONTROLLER
VALVE
FIELD SUPPLY WIRING
TO 3 WAY
WITH JUMPER FOR HEATING
WITHOUT JUMPER FOR COOLING
WITH JUMPER FOR VALVE APPLICATION
WITHOUT JUMPER FOR VALVE APPLICATION
CE20DW CE25DW CE30DW CE40DW CE50DW CE07CBW CE10CBW CE15CBW
2 2
2 ) 1.5 1.5
3 3

OPERATING RANGE

Ts °C/°F Th °C/°F
16.0 / 60.8 11.0 / 51.8
32.0 / 89.6 23.0 / 73.4
16.0 / 60.8 -
46.0 / 114.8 -
CN_DSP
FAN_P CN_STP CN_WIR ROOM C_SEN H_SEN CN_12V
CN_TW
L N
E 1 PHASE
N 220/240VAC 50Hz OR
L 208/230VAC 60Hz
VALVE
220-240V/1Ph/50Hz + ! or 208-230V/1Ph/60Hz + !
2 2
1.5 1.5
3 3
Heating Mode
Temperature
Minimum indoor
temperature
Maximum indoor
temperature
Minimum outdoor
temperature
Maximum outdoor
temperature
Ts: Dry bulb temperature.
1-6
TRANSFORMER
HTR
LIVE
L
A.C I.C
M.C
FAN MOTOR
PART NO.: 08024087814
2 2 2
1.5 1.5 1.5
3 3 3
Ts °C/°F
16.0 / 60.8
30.0 / 86.0
-5.0 / 23.0
24.0 / 75.2
Th: Wet bulb temperature.
2
1.5
3
Th °C/°F
-
-
-6.0 / 21.2
18.0 / 64.4