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Holman Dial Ezy - Electrical Characteristics

Holman Dial Ezy
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19
Electrical Characteristics
Power Supply
MAINS SUPPLY
This unit can run off a 50Hz external transformer, (plug pack), with
an output of 24VAC 50Hz @ 1.0 Amp.
Plug Pack Model
The correct wiring installation for the 24VAC plug pack is shown on
page 17. The plug pack model is suitable for indoor installation only.
Electrical Outputs
ELECTRICAL POWER SUPPLY
• Input: 24Volts AC 50Hz.
• Electrical Outputs: Maximum of 1.0 AMPS
To Solenoid Valves: 24 VAC 50/60 Hz 0.75 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 block type battery maintains clock & starts for up
to 4-6 weeks. Permanant memory feature wil hold the programs and
last clock time during power outage, if the battery is not tted or at.
The output circuits should be installed and protected in accordance
with wiring rules.
DialEZY Controller 4 & 6 Station Instruction Manual Rev03.indd 19 10/06/2016 11:28 AM

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