Hitachi RUA-13AT3S, Instruction Manual

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11
TEST RUNNING
6.5 Safety and Control Device Setting
Table 3. Safety and Control Device Setting
Models RUA-13AT3S RUA-15AT3S RUA-20AT3S RUA-30AT3S
For Compressor Models 500DH/750EL 750EL 1000EL 1000EL
High Pressure Switch Automatic Reset, Non-Adjustable
Cut-Out kg/cm
2
G 30 30 30 30
kPa 3,040 3,040 3,040 3,040
Cut-In kg/cm
2
G 24 24 24 24
kPa 2,470 2,470 2,470 2,470
Overcurrent Relay Automatic Reset, Non-Adjustable
220V 60Hz A 32/41 41 52 60
Discharge Gas Thermostat
Cut-Out °C 130 130 130 130
Cut-In °C 100 100 100 100
Crankcase Heater
Capacity
W 40/60 60 60
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CCP Timer
Non-Adjustable
For Compressor min. 3 3 3
3
3.5
min. 4 4 4 4
For Evaporator Fan Motor Manual Reset, Adjustable
Overcurrent Relay
220V 60Hz A 9 9 14 21
For Condenser Fan Motor
Internal Thermostat Automatic Reset, Non-Adjustable
Cut-Out °C 160 160 160 160
Cut-In °C 125 125 125 125
For Control Circuit Fuse
Capacity A 5 5 5 5
Pressure Control Valve
Cut
–
out
Cut-in
kg/cm
2
G
kPa
kg/cm
2
G
kPa
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30
3,040
24
2,470