Toshiba RAV-SM402MUT-E Installations-Handbuch Seite 18

6
ELECTRICAL WORK
Wire connection
REQUIREMENT
• Be sure to connect the wires matching the terminal numbers. Incorrect connection causes a trouble.
• Be sure to pass the wires through the bushing of wiring connection port of the indoor unit.
• Keep a margin (Approx. 100mm) on a wire to hang down the electric parts box at servicing, etc.
• The low-voltage circuit is provided for the remote controller. (Do not connect the high-voltage circuit)
• Remove the cover of the electric parts box by taking off the mounting screws (3 positions) and pushing the hooking
section. (The cover of the electric parts box remains hanged to the hinge.)
• Connect the indoor/outdoor connection wires and remote controller wire to the terminal block of the electric parts box.
(Do not apply tension to the connecting section of the terminal block.)
• Tighten the screws of the terminal block, and fix the wires with cord clamp attached to the electric parts box.
(Do not apply tension to the connecting section of the terminal block.)
• Using the attached thermal insulation material, seal the pipe connecting port.
Otherwise, dewing may be caused.
• Mount the cover of the electric parts box without pinching wires.
(Mount the cover after wiring on the ceiling panel.)
Screws
P .C. board
A B 1 2
Cord clamp
Wiring on the ceiling panel
As per the Installation Manual of the ceiling panel,
connect the connector (2P: Red) of the ceiling panel
to the connector (5P: White) onto the P .C. board
within the electric parts box.
English-17
Screw
Hooking section
Indoor/Outdoor
crossover wire/
Remote controller
terminal block
A B
3
Power supply
terminal block
1 2
Heat insulator B
Cover of electric parts box
3
5P connector (White)
Cord clamp
17
Electric parts box
Thermal insulation to
wiring connecting port
Heat insulator A
Wire from ceiling panel
Adhered surface
Notched section