Outdoor unit Heat
pump
model
50Hz
CU-
A24BBP5
CU-
A28BBP5
CU-
A28BBP8
CU-
A34BBP5
CU-
A34BBP8
CU-
A43BBP8
Cooling
only
model
50Hz
CU-
C24BBP5
CU-
C28BBP5
CU-
C28BBP8
CU-
C34BBP5
CU-
C34BBP8
CU-
C43BBP8
Heating control
(Heat pump
only)
Pressure
switch
OFF MPa 2.35 2.35 2.35 2.35 2.35 2.35
(Fan
speed)(63H2)
ON MPa 2.25 2.25 2.25 2.25 2.25 2.25
Cooling
control
Heat
exchanger
outlet
temperature
thermistor
(Th2)
Control
method
Th greater or equal to 30°C ---------- High speed
Th less than 30°C ---------- 5 speed step control
For control
protection
Fuse CUT A 6.3 6.3 6.3 6.3 6.3 6.3
(*) 1MPa = 10.2kgf/cm
2
(*) Head Thermostat
14. COMPONENT SPECIFICATION
Compressor