Mitsubishi SRK13YJV-S Technical Manual & Parts List page 19

Preparation of indoor unit
1 Mounting of connecting wires
a Remove the lid.
b Remove the wiring clamp.
c Connect the connecting wire securely to the terminal block.
Use cable for interconnection wiring to avoid loosening of the
wires.
CENELEC code for cables Required field cables.
H05RNR3G1.5 (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 cables is the earth conductor (yel-
low/green)
1.5 Section of copper wire (mm
•
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.
•
Earth lead wire shall be longer than the other lead wires for
the electrical safety in case of the slipping out of the cord
from the anchorage.
•
The earth line of power cord must be properly earthed.
•
Affix the connection wire using the wiring clamp.
d Fix the connecting wire by wiring clamp.
e Attach the lid.
f Close the air inlet panel.
4 Cautions when piping from the left and the rear center of the unit
[ Top View ]
Left Side Piping
Left rear piping
Left side piping
[Drain hose changing procedures]
1. Remove the drain hose.
• Remove the screw and
drain hose, making it
rotate.
• Do not place the power supply cords above the gutter,
because the air conditioner is structured in a way where
condensation on the back side is collected in to the drain
pan before drainage.
Pipes storage area
RMA012A032_Installation.p65
2 )
2. Remove the drain cap. 3. Insert the drain cap.
• Remove it with hand
or pliers.
Gutter
Wall
30
Screw*
* Leave space to allow
removal of this screw
after installation.
2 Shaping the pipe
• Hold the bottom of the pipe and change its direction before
stretching it and shaping it.
3 Taping of the exterior
• Tape only the portion that runs through the wall.
Always tape the crossover wires with the pipe.
Right Side Piping
Right rear piping
Right side piping
• Insert the drain cap which was re-
moved at procedure "2" securely us-
ing a hexagonal wrench etc.
Note: Be careful that If it is not In-
serted securely, water leakage may
occur.
• Do not make traps in the drain hose line.
Declining slope Inverted slipe
– 30 –

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04/05/2010, 17:28
Terminal block
Lid (R)
Pipe
Drain hose
Piping is possible in the rear, left,
left rear, left downward, right or
downward direction.
Right
Rear
Downward Left rear
Left
Left downward
4. Connect the drain hose.
• Insert the drain hose securely,
making rotate. And install the
screw.
Note: Be careful that If it is
not Inserted securely, water
leakage may occur.
Trap
Clamp