Mitsubishi Electric SRK19CIS, Technical Manual

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(3) Preparation of indoor unit
(a) Mounting of connecting wires
1) Open the air inlet panel.
2) Remove the lid.
3) Remove the wiring clamp.
4) Connect the connecting wire securely to the terminal block.
Connect the connection wire securely to the terminal block. If the wire is not affixed completely, contact will be poor,
and it is dangerous as the terminal block may heat up and catch fire.
Take care not to confuse the terminal numbers for indoor and outdoor connections.
Affix the connection wire using the wiring clamp.
5) Fix the connecting wire by wiring clamp.
6) Attach the lid.
7) Close the air inlet panel.
(b) Installing the support of piping
Use cables for interconnection wiring to avoid loosening of the
wires.
CENELEC code for cables. Required field cables.
H05RNR4G1.5 (Example)
H Harmonized cable type
05 300/500 volts
R Natural-and/or synth, rubber wire insulation
N Polychloroprene rubber conductors insulation
R Standed core
4 Number of conductors
G One conductor of the cable is the earth conductor (yellow/
green)
1.5 Section of copper wire (mm 2 )
Wiring Clamp
Lid
Terminal block
[When the hose is extended to left and taken out from the rear center]
Piping
Drain hose
Tape only the portion that goes through the wall.
Always tape the crossover wiring with the piping. Hold the bottom of the piping and fix direction before
stretching it and shaping it.
[Top View]
[Shaping the piping] [Taping of the exterior]
Left-hand-sided-piping
Piping in the left rear direction
Piping in the right rear direction
Right
Rear
Downward Left rear
Left downward
Left
Piping in the left direction
Piping in the right direction
Right-hand-sided-piping
Piping is possible in the rear,
left, left rear, left downward,
right or downward direction.
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