Hitachi RAC-10WECI, Руководство по обслуживанию

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MODEL
4. Tangential air flow fan and fan motor T T
Fig. 4
Fig. 6
Fig. 8
Fig. 9
Fig. 10
Fig. 5
Lower bearing cover
Cabinet
( Press to lower the hook at the center of the unit a little and pull the
claw forward to remove the drain pan.
(5) Remove the electrical box fixing screws and GND wire fixing
screw.
( ) Remove P lock which binds lead wires.
(
Set the electrical box upside down.
( Remove P.W.B. fixing screws (2 locations) and radiation fin fixing
screws ( locations), and remove the P.W.B. from the support.
1. Electrical Parts
(1) Remove the upper cover fixing screws and lift the cover to remove it.
(2) Remove the service valve cover.
(3) Remove the terminal plate cover.
(4) Remove the right side cover.
(2) Remove the screw from the upper and lower bearing covers.
(3) Remove the locking hook of the lower bearing cover from the
Cabinet.
( Remove two lock screws from the fan motor holder
( ) Pull up the evaporator by holding it at the lower side. Insert a
screw driver through the space between the evaporator and drain
chute and loosen the fan lock screw to remove the fan motor.
<OUTDOOR UNIT>
Radiation fin fixing screw
P.W.B. fixing screw
Fig. 7
7
6
7)
8)
right side cover.
terminal cover.
valve cover.
1)
4)
5
RAC-18/25/35WEC
RAC-10/14WECI