10
3.2. Safety Devices
INDOOR UNIT
OUTDOOR UNIT
1MPa=10.2kgf/cm
2
Indoor Unit Cooling Only Model CS-F18DTE5
For fan motor protection
Internal OFF °C 135
Protector ON °C87
For control protection
Fuse CUT A 3.15
Outdoor Unit Cooling Only Model 50Hz CU-J18DBE5
For refrigerant cycle
High pressure OFF
MPa
4.15
Switch (63H1) ON
MPa
3.05
For compressor
Over current protection
Cooling Only Model OFF A —
RESET — Automatic
Discharge temp protection
Discharge Compressor
temperature OFF °C114
thermistor (Th1)
Liquid compress protection
Crankcase heater Input Power W 37 × 2
Compressor protection
Internal protector OFF °C 160
50Hz
ON °C90
50Hz
Trip 50Hz 3-10sec/35A
Time
For fan motor protection
Internal OFF °C 135
Protector (49F) ON °C85
Heating control (Heat pump only)
Pressure switch OFF
MPa
—
(Fan speed) (63H2) ON
MPa
—
Cooling control
Heat exchanger
Th 40°C ——— High speed
temperature Control Method
Th 40°C ——— 5 speed step control
thermistor (Th2)
For control protection
Fuse CUT A 6.3
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