Piping And Drain Hose Installation - Toshiba RAS-07 series Installation Manual

How to connect the connecting cable
Wiring of the connecting cable can be carried out without
removing the front panel.
1. Remove the air inlet grille.
Open the air inlet grille upward and pull it toward you.
2. Remove the terminal cover and cord clamp.
3. Insert the connecting cable (according to the local cords) into the
pipe hole on the wall.
4. Take out the connecting cable through the cable slot on the rear
panel so that it protrudes about 15 cm from the front.
5. Insert the connecting cable fully into the terminal block and
secure it tightly with screws.
6. Tightening torque : 1.2 N·m (0.12 kgf·m)
7. Secure the connecting cable with the cord clamp.
8. Fix the terminal cover, rear plate bushing and air inlet grille on the
indoor unit.
CAUTION
• Be sure to refer to the wiring system diagram labeled inside
the front panel.
• Check local electrical cords and also any specific wiring
instructions or limitations.
Terminal cover
Connecting cable
Screw
Stripping length of the connecting cable
NOTE
• Use stranded wire only.
• Wire type : H07RN-F or more
How to install the air inlet grille on the indoor unit
• When attaching the air inlet grille, the contrary of the removed
operation is performed.
Terminal block
Cord clamp
Screw
Earth line
Connecting cable
Earth line
80 mm
10 mm
70 mm
10 mm
10 mm
50 mm

Piping and Drain Hose Installation

Piping and drain hose forming
* Since dewing results in a machine trouble, make sure to insulate
both connecting pipes. (Use polyethylene foam as insulating
material.)
Rear right
Rear left
Bottom left
Left
Bottom right
1. Die-cutting front panel slit
For leftward connection, cut out slit on the left side of the front panel.
(A knife will produce splinters, so use nippers.)
2. Changing drain hose
For leftward connection, bottom-leftward connection and rear-
leftward connection's piping, it is necessary to change the drain
hose and drain cap.
How to remove the drain cap
Clip the drain cap by needle-nose pliers and pull out.
How to install the drain hose
Firmly insert drain hose connecting part until hitting on a heat
insulator.
Heat insulator
How to fix the drain cap
1) Insert hexagon wrench (4 mm) in a center head.
4 mm
2) Firmly insert the drain cap.
No gap
Insert a hexagon
wrench (4 mm).
CAUTION
Firmly insert the drain hose and drain cap; otherwise, water may
leak.
5
Drain hose
Do not apply lubricating oil
(refrigerant machine oil) when
inserting the drain cap. Application
causes deterioration and drain
leakage of the plug.
EN