Carrier 42CJR024-723 Service Manual page 43

8-4-4. Wiring connection
Air Inlet grille
2
1
Terminal block
Cord clamp
Screw
Terminal
cover
Screw
Fig. 8-4-5
<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.
Front panel
<Stripping length of the connecting cable>
Earth
line
Connecting cable
NOTE:
Use stranded wire only.
• Wire type: More than 1.5 mm
NOTE:
Connect the earth line to the metallic part (i mark)
located at the side of 3P terminal.
<How to install the air inlet grille on the indoor unit>
• When attaching the air inlet grille, the contrary of
– 42 –
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.
Connecting cable
Fig. 8-4-6
40
Fig. 8-4-7
245 IEC66) or 1.3 mm
Fig. 8-4-8
the removed operation is performed.
Fig. 8-4-9
FILE NO. SVM-05010
50
Earth line
2 (H07RN-F or
2
(AWG-16)