Mitsubishi SRK09CH Technical Manual & Parts List page 24

(3) Preparation of indoor unit
(a) Mounting of connecting wires
1) Remove the lid.
2) Remove the wiring clamp.
3) 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
3 Number of conductors
G One conductor of the cables is the earth conductor
(yellow/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.
• Affix the connection wire using the wiring clamp.
4) Fix the connecting wire by wiring clamp.
5) Attach the lid.
1 Brown
2 Blue
(d) Cautions when piping from the left and the rear center of the unit
[ Top View ]
Left Side Piping
Left rear piping
Left side piping
[ Procedure for exchanging the drain hose ]
1. Remove the drain hose.
• Loosen and remove the
spring-type clamp.
• 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.
2
)
For power supply, indoor outdoor
For power supply, indoor outdoor
2. Remove the drain cap.
• Remove with your hand or
a pair of pliers.
Gutter
Wall
Pipes storage area
Screw *
*Leave space to allow removal of this screw after installation.
(b) Shaping the pipe
•
Hold the bottom of the pipe and change its direction
before stretching it and shaping it.
(c) 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
3. Insert the drain cap.
• Use a hexagonal wrench to
correctly insert the drain cap
which was removed in 2.
Caution: Be careful because
if the cap is not inserted
property, water leak may
occur.
• Do not make traps in the drain hose line.
Declining slope
22
- -
Terminal block
Clamp
Lid
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.
• Loosen the spring-type clamp
and securely insert the drain
hose.
Caution: Be careful because if
the cap is not inserted properly,
water leak may occur.
Trap
Inverted slipe