Panasonic CS-SA18CKP, Service Manual

Page: 28 / 60

Remove the indoor piping
• • • •
Pull the tube out of chassis.
For the right piping
1. Pull the tube out of chassis.
2. Insert the tube and drain hose into the hole.
3. Insert the connecting cable into the indoor unit through the
hole.
•
• •
•
Do not connect the unit to power supply.
• • • •
Make a small loop with the cable for easy connection
later.
4. Tape the tube, drain hose and cable.
5. Indoor unit installation
•
• •
•
Hook the indoor unit onto the upper portion of
installation plate. (Engage the two hooks of the rear top
of the indoor unit with the upper edge of the installation
plate.)
• • • •
Ensure the hooks are properly seated on the installation
plate by moving it left and right.
6. Connecting the piping to the indoor unit
• • • •
Align the center of the piping and sufficiently tighten the
flare nut with fingers.
• • • •
Finally, tighten the flare nut with torque wrench until the
wrench clicks.
When tightening the flare nut with torque wrench,
ensure the direction for tightening follows arrow on the
wrench.
Model Piping side Torque
CS-SA18CKP
CU-SA18CKP5
Liquid side 1/4" 18N.m
Gas side 1/2" 55N.m
8.4.2. Connection of piping
28
CS-SA18CKP / CU-SA18CKP5