K-Rain RPS469, Instruction Manual

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electrIcal characterIstIcs
electrIcal outPuts
Power suPPly
This unit runs off a 120VAC 60 Hz / 240VAC 50 Hz (International) single phase circuit.
The internal transformer reduces the 120VAC/ 240VAC (International) to a low voltage supply of 24VAC.
ELECTRICAL POWER SUPPLy: Input 24 volts 50/60Hz
ELECTRICAL OUTPUTS: Maximum of 1.0 amp
To solenoid valves:
24 vac 50/60Hz 0.75 amps max
nOtE:
Up to 3 valves per station
To the master valve/pump start:
24 vac 0.25 amps max
nOtE:
Transformer and fuse capacity must be compatible with output requirements.
OVERLOAD PROTECTION:
Standard 20mm M-205 1 amp fast blow glass fuse.
Power FaIlure:
The controller has permanent memory so the data is always backed up even with the absence of
all power, however to maintain the real time clock as current, a 9 volt battery should be installed.
This will keep the clock time for extended periods without mains power.
wIrInG:
The output circuits should be installed and protected in accordance with wiring code
for your location.