OPERATING PROCEDURE
PHOTOS/FIGURES
*
Connection procedure when attaching the inverter P.C.
board (Photo 8, 9)
1. Attach the heat sink support to the P.C. board support.
2. Hook the lead wires of the compressor, the reactor and
the P.C. board to each hooks on the heat sink support as
shown Photo 8.
3. Connect the lead wires of the expansion valve coil to the
connector on the inverter P.C. board. Pull the lead wires of
the expansion valve coil toward you and put them on the
left hook on the P.C. board support as shown in Photo 9.
Photo 7
Photo 8
Photo 9
42
Screws of the
terminal block
support
Screws of the ground wires and
the terminal block support
Lead wires of the
expansion valve coil
Hook of the lead
wires of the reactor
Hook of the lead wires
of the P.C. board
Hook of the lead wires
of the compressor
Inverter P.C. board support
Inverter P.C. board
OBH875A
