Wire Connection - Toshiba RAV-SM404SDT-E Manuel D'installation

Slim Duct Type

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)
• Before remove the electric parts cover, remove the cover plate and air filter.
• Remove the cover of the electric parts box by taking off the mounting screws (2 positions) and pushing
the hooking section. (The cover of the electric parts box remains hanged to the hinge.)
• Tighten the screws of the terminal block, and fix the wires with cord attached to the electric parts box.
(Do not apply tension to the connecting section of the terminal block.)
• Be sure to set a loop for the connecting wire of the storing part of the indoor unit electric parts;
otherwise the electric parts box cannot be drawn out in service time.
• Mount the cover of the electric parts box without pinching wires.
Screw
(2 positions)
Cover plate
Power supply
terminal block
Earth
Cord clamp
Electric parts box
Electric parts box cover
Air filter
Remote controller
Side D (Space: 8.5mm)
terminal block
Select side C or D for the power cable
clamping position referring to the following
table according to the cable type and
diameter.
* Cable clamp can be attached on either
right or left side.
When twin system are connected, clamp two
cables with one cable clamp.
Wire
type
Cabtyre
cable
Cabtyre
cable
– 20 –
Installation Manual
Side C (Space: 4mm)
Cable clamping
Specification
position
4-core stranded
Side D
wire 2.5mm²
4-core stranded
Side C
wire 1.5mm²
EN
20-EN