Operation Manual

18
ELECTRICAL CHARACTERISTICS
POWER SUPPLY
This unit can run off a 60Hz external transformer, (plug pack), with
an output of 24VAC 60Hz @ 0.85 Amp.
PLUG PACK MODEL
The correct wiring installation for the 24VAC plug pack
is shown on page 16. The plug pack model is only suitable
for indoor installation.
ELECTRICAL OUTPUTS
ELECTRICAL POWER SUPPLY
Input: 24Volts AC 60Hz.
Electrical Outputs: Maximum of 0.85 AMPS
To Solenoid Valves: 24 VAC 50/60 Hz 0.5 AMPs max.
To the Master Valve/Pump Start: 24VAC 0.25 AMPs maximum.
NOTE: Transformer and fuse capacity must be compatible
with output requirements.
Overload protection: Standard 20mm 1 Amp fuse.
Power failure: 9 Volt battery maintains clock
and programs for up to 2 weeks.
The output circuits should be installed and protected
in accordance with wiring rules.