ELECTRICAL CONNECTIONS
Power Supply Wires Size
Model
Power Supply Wires
Power Supply Cable Diameter Specification
Fh 270 208-240V/60Hz 3×4.0mm (3×0.157inch) AWG 12
WARNING: Power supply of heat pump must be disconnected before any operation.
➢ Step 1: Detach front panel by a screwdriver.
➢ Step 2: Insert cable into heat pump electrical connector port. This port is designed for
outdoor SO cords (waterproof flexible cords.) If using a flexible conduit, simply remove
the adapter, and install conduit adapter.
➢ Step 3: Connect power supply cable to terminal block according to the diagram below.
➢ FH 270 does NOT have a NEUTRAL connection Therefore, Do NOT use a GFCI breaker.
➢ FH 270 requires equipotential bonding. Please connect an #8 AWG bare copper wire to a
ground rod. This is required for safety and corrosion prevention of the heaters metal
chassis.
V-2105 Fibropool Co LLC, Ms USA