Mitsubishi SRK50ZHX-S Technical Manual page 28

(3) Preparation of indoor unit
(a) Mounting of connecting wires
1) Open the air inlet panel.
2) Remove the service panel.
3) Remove the wiring clamp.
4) Connect the connecting wire securely to the terminal block.
Use cables for interconnection wiring to avoid loosening of
the wires.
CENELEC code for cables. Required field cables.
H05RNR4G1.5 (Example) or 245IEC57
H Harmonized cable type
05 300/500 volts
R Natural-and/or synth, rubber wire insulation
N Polychloroprene rubber conductors insulation
R Standed core
4or5 Number of conductors
G One conductor of the cable is the earth conductor
(yellow/green)
1.5 Section of copper wire (mm
1 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.
2 Take care not to confuse the terminal numbers for indoor and outdoor connections.
3 Affix the connection wire using the wiring clamp.
5) Fix the connecting wire by wiring clamp.
6) Attach the service panel.
7) Close the air inlet panel.
(b) Installing the support of piping
[Shaping the piping]
¡ Hold the bottom of the piping and fix direction before
stretching it and shaping it.
[Matters of special notice when piping from left or center/rear of the unit.]
[Top View]
Left-hand-sided-piping
Piping in the left rear direction
Piping in the left direction
2
)
Piping
Drain hose
[Taping of the exterior]
¡ Tape only the portion that goes through the wall.
Always tape the crossover wiring with the piping.
Right-hand-sided-piping
Piping in the right rear direction
Piping in the right direction
25
- -
Service panel
Terminal block
Clamp
Piping is possible in the rear,
left, left lear, left downward,
right or downward direction.
Right
Rear
Downward Left rear
Left downward
Left