13 SAFETY DEVICE
INDOOR UNIT
Heat pump model
Indoor unit CS-A18BTP
Cooling only model
For Fan Motor Protection, OFF °C 135
Internal Protector (49F) ON °C 85
For Control Protection, Fuse CUT A 3.15
OUTDOOR UNIT
Outdoor Unit Heat pump model 50Hz CU-A18BBP5
Cooling only 50Hz CU-C18BBP5
model 60Hz
For Refrigerant Cycle, OFF MPa -
High Pressure Switch (63H
1
) ON MPa -
For
Compressor
Over Current
Protection
OFF A 15.5
(Heat pump)
OFF A 15.5
(Cooling 50Hz
only) A -
60Hz
RESET - Automatic
Discharge Temp. Compressor °C -
Protection, OFF
Discharge Temp.
Thermistor (Th1)
Liquid Compression Protection, Crankcase
Heater
Input power W -
Compressor
Protection,
Internal
Protector
OFF °C 50Hz 150
°C 60Hz -
ON °C 50Hz 90
°C 60Hz -
Trip time 50Hz 3-10sec/44A
60Hz -
For Fan Motor Protection, OFF °C 135
Internal Protector (49F) ON °C 85
Heating Pressure switch (Heat OFF MPa 2.35
pump only) (Fan speed) (63H
2
) ON MPa 2.25
Cooling
Control,
Heat Exchanger
Outlet Temp.
Thermistor (Th2)
Control
method
-
For Control Protection, Fuse CUT A 6.3
1MPa = 10.2 kgf/cm
2
* Head Thermostat only for CU-A28BBP8 / CU-C28BBP8
33
To Next Page
Loading...
