REMKO RKW INOX - Manual (Page 22)

22
Wiring Diagram RKW 1000 INOX / 1600 INOX
Circula-
tion pump
Terminal strip M1
Terminal strip M2
Condenser motor
Relay condenser
Differential
pressure
monitor IN-
TERNAL
Input
400 V / 3 Ph ~ / 50 Hz
Fan rotation
regulation board
(winter regula-
tion)
Microprocessor
regulation
ST 1: Temperature sensor
Incoming water
ST 2: Temperature sensor
Outgoing water
ST 5: Temperature sensor
Verflüssiger
HP Pressure absorber
High-pressure
LP Pressure absorber
Low pressure
Verflüssiger
fan 2
Verflüssiger
fan 1
Potentialfreier
Kontakt for
regulating cool-
ing
EXTERNAL
Flow switch
EXTERNAL
Phase-sequence relay
Terminal strip M1
Terminal strip M2
Compressor
motor
Relay compressor
ST 1: Temperature sensor
Incoming water
ST 2: Temperature sensor
Outgoing water
ST 5: Temperature sensor
Condenser
HP Pressure absorber
High pressure
LP Pressure absorber
Low pressure
Input
400 V / 3 Ph ~ / 50 Hz
Overheating
protection
compressor
Fan rotation
regulation board
(winter regulation)
Microprocessor
regulation
Neutral con-
tact for cooling
regulation
EXTERNAL
Differential
pressure
monitor
INTERN
Circulation
pump
Condenser
fan 1
Phase-sequence relay
Wiring Diagram RKW 2600 INOX