Hitachi RCIM-2.0FSN4 - Drainage and water leakage check

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After performing drain piping work and the electrical wiring and
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smoothly according to the following procedure.
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operation.
a. Turn ON the power supply.
E Pour 1500cc to 2000cc of water gradually into the drain
pan.
c. &KHFNWRHQVXUHWKDWWKHZDWHUÀRZVVPRRWKO\LQVLGHWKH
transparent drain pipe and drained at the pipe end, and
that no water leakage occurs.
d. If the end of the drain pipe cannot be checked visually,
pour another 1500 ~ 2000cc of water to the drain pan.
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be some failure inside the drain pipe. Recheck the drain
pipe.
Vinyl tape
(Gray)
Position for checking drainage
for checking drainage
(Transparent)
Drain hose
(Accessory)
Pouring water through air outlet
Pump
Water
(1500 to 2000cc)
Drain pan
Insert the end of the
hose between the
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the drain pan and
bend it down
Bucket
 C A U T I O N
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up mechanism.
a. Turn OFF the power supply.
E Disconnect the service connector (marked with green).
c. 7XUQ21WKHSRZHUVXSSO\DQGVWDUWWKHVLPSOL¿HG
operation of the drain-up mechanism.
d. Turn OFF the power supply.
e. Reconnect the service connector.
 N O T E
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Drain-up, mechanism service
connector (marked with green)
Terminal block
Indoor unit
(OHFWULFDOER[
Air panel
PCB
 C A U T I O N
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Insulate the drain pipe after connecting the drain hose. Do not
use adhesive between the drain pipe connection and the drain
hose.
(mm)
Wrap up the drain hose completely
to cover the hose band
Hose band (accessory)
Insulation (5T×100×200)
(Accessory)
Insulation (5T×25×500)
(Accessory)
Completely wrap up the
transparent area of the drain
pipe end connection
Drain piping
PMML0363A rev.2 - 08/2016 - P541655926