Power Soak 37179 PS-275 Service Manual - Manual (Page 29)

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6.8 Fuse Holder, Terminal Blocks and Jumpers
A fuse holder with a 1 amp fuse for the 24VAC contactor control circuit and chemical
dispenser pump is nested with the terminal blocks. When this fuse is “blown” or not
present, the contactor will not connect the high voltage electricity to the pump motor or
heater. The fuse is accessed by pulling out on the tab at the top edge of the fuse
holder.
The electrical supply wires are to be connected to the terminal blocks. Some of the
components of the machine are also wired to the terminal blocks. A jumper is used to
connect specific terminal blocks to the adjacent terminal block so that wires connected
to either terminal block are all connected together. The jumpers are arranged according
to the electrical requirements for the heater and motor.
The incoming electrical supply wires must be connected to the
terminal blocks. Connecting the electrical supply wires to any
other location will void the warranty.
This jumper is used
on all assemblies
TERMINAL BLOCK ASSEMBLY
This jumper is used for single
phase electrical connections.
DO NOT use this jumper with
three phase electrical
connections.
Fuse
Holder
Connect the incoming electrical supply wires to the terminal blocks. Connecting
the electrical supply wires to any other location will void the warranty.
L3 L2 L1