Hitachi RAC-08PH1, Service Manual, Page: 84 / 114

ELEC. COVER
FIXTURE SCREW
FIXTURE SCREW
Removing the indicating P.W.B.
1. Remove the connector from the CN16 on
the control P.W.B.
2. Remove the upper hook from the indicating
P.W.B. lock resin, pull the P.W.B. forward a
little and remove it.
When installing the parts, use
caution not to pinch any code
between the part and cabinet.
Removing electrical parts
1. Remove the electrical parts cover.
2. Remove the connectors from the CN1 (heat exchange
thermistor), CN4 (stepping motor) and CN10 (fan motor).
3. Remove two lock screws.
4. Remove the electrical parts in the direction of arrow.
Removing control P.W.B.
1. Remove the connectors from the CN16.
2. Remove the P.W.B. from the P.W.B. support.
STRUCTURE OF AN INDOOR UNIT ELECTRIC PARTS
RAS-08 H ,RAS-10 H , RAS-14 H
CN10
CN3
CN1
CN4
CN16
P 1 P 1 P 1
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