Outdoor Unit - Panasonic CS-C7HKD Service Manual

• How to pull the piping and drain hose out, in case of the
embedded piping.
• In case of left piping how to insert the connecting cable and
drain hose.
11.2.4. Connect The Cable To The Indoor
Unit
1. The inside and outside connecting cable can be
connected without removing the front grille.
2. Connecting cable between indoor unit and outdoor unit
shall be approved polychloroprene sheathed 3 (C7HKD,
C9HKD, C12HKD) × 1.5mm
designation 245 IEC 57 or heavier cord.
• Ensure the colour of wires of outdoor unit and the
terminal Nos. are the same to the indoor's respectively.
• Earth lead wire shall be longer than the other lead wires
as shown in the figure for the electrical safety in case of
the slipping out of the cord from the anchorage.
• Secure the cable onto the control board with the holder
(clamper).
2
flexible cord, type

11.3. Outdoor Unit

11.3.1. Install The Outdoor Unit
• After selecting the best location, start installation according
to Indoor/Outdoor Unit Installation Diagram.
1. Fix the unit on concrete or rigid frame firmly and
horizontally by bolt nut (ø10 mm).
2. When installing at roof, please consider strong wind and
earthquake. Please fasten the installation stand firmly
with bolt or nails.
Model
C7HKD, C9HKD, C12HKD
11.3.2. Connecting The Piping
11.3.2.1. Connecting The Piping To Indoor
Unit
Please make flare after inserting flare nut (locate at joint portion
of tube assembly) onto the copper pipe. (In case of using long
piping)
Connect the piping
• Align the center of piping and sufficiently tighten the flare nut
with fingers.
• Further tighten the flare nut with torque wrench in specified
torque as stated in the table.
26
A B C
474 87 18.5 261
D