Hino Motors 300 Series Mounting Manual page 32

2 - 9 - 3
Fr
Place the intake port (wire net part) in
the direction of vehicle front.
• Pay attention to handle high voltage harness wires which are
rolled by orange color tape.
• Never get on the hybrid system equipment such as the battery
and the inverter. You might get an electric shock or damage a
equipment.
• During work, protect PCU cover to prevent blemish and dirt
adheres.
• The SERVICE PLUG LID (hereinafter termed LID) is
directional.
When attaching the LID, the air intake port of LID must be
placed in the direction of vehicle front. (see following figures)
If the LID is placed in the wrong direction, the intake port of
Ni-MH BATTERY COOLING DUCT will be coverd and the
battery gets hot unusually.
It causes other faults.
OK
NG
Fr
The state which attached the service plug lid in
the wrong direction.
The inner service plug can be seen from the
intake port (wire net part).
The intake port of cooling duct is coverd and
the battery can not be cooled.
KK-XZU215C