Aquacal T030 Installation Manual page 14

Surge Suppression
The use of approved commercial surge protectors is strongly recommended.
Ground Fault Circuit Interrupt (GFCI) Breaker
The use of a GFCI breaker is required for units supplied with wired power plugs.
Sizing the Electrical Service
Refer to equipment data plate for specific information required to size electrical service and over-current
protection of the heat pump. Sizing is based on data plate information, wire size, wiring devices, and over-
current protection per applicable local codes and standards.
Minimum and Maximum Operating Voltage
The heat pump must operate within specified voltages.
NOTICE
Operating equipment under higher or lower voltage conditions may result in damage to your compressor, motors
l
or other electrical components. This damage will not be covered by the product warranty.
1. Measure site voltage. The site voltage MUST be measured under "FULL LOAD" conditions. Activate all
equipment using the same electrical panel as the heat pump.
2. If measured site voltage is outside listed ranges, immediately deactivate equipment until site conditions have
been corrected. If unsure of heat pump equipment rating, please
J Voltage
(110 to 120 Volts)
Single Phase 60 hertz
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Failure to heed the following may result in damage to equipment.
Equipment Rating
Minimum Maximum
Site Voltage Site Voltage
104 Volts 132 Volts