Hitachi RAK-18QH8SW - Procedure for Disassembly and Reassembly

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RAK-18QH8S(W), RAK-18QH8(W), RAK-25QH8(W), RAK-35QH8(W), RAK-50QH8(W) /
RAK-18QH8S(B), RAK-18QH8(B), RAK-25QH8(B), RAK-35QH8(B), RAK-50QH8(B)
1. Control Borad Assembly
(1) Take out electrical assembly cover by push
the hook.
(2)
Disconnect each lead wires and the screw that
fixed earth wire to electrical box.
(3) Remove the screw that fixed electrical box to
the water gutter.
(4) Pull forward the bottom portion of electrical
assembly and take out.
3. Fan Motor
(1) Remove the screws that fixed bearing cover at the right
side of Evaporator.
(2) Hold the right side of Evaporator and pull up toward you,
take out the hook at the bottom of bearing cover.
(3) Remove the screw that fixed the fan motor holder.
(4) Push the down side of Evaporator upward and remove
the hook of fan motor holder.
(5) Loosen the screw that fixed the fan and take out the fan.
(6) Take out the anti-vibration rubber at the left and right
of fan motor.
(7) Turn the fan motor forward and take out.
2. Water Gutter Assembly
(1) Pull out the hook that fixed to the cabinet.
(2) Hold the water gutter at both end side, from
the bottom side turn it upward and take out
the water gutter.
Fig. 1
Fig. 3
Fig. 2