Outdoor Unit - Panasonic CS-PC30EKF Service Manual

10.4. Outdoor Unit

10.4.1. INSTALL THE OUTDOOR UNIT
• After selecting the best location, start installation according
to Indoor/Outdoor Unit Installation Diagram.
1. If installing the unit to a concrete base or other solid base,
use M10 or W3/8 bolts and nuts to secure the unit, and
ensure that the unit is fully upright and level.
(The anchor bolt positions are shown in the diagram at
the right side.)
In particular, install the unit at a distance from the
neighbouring building which conforms to regulations
specified by local noise emission regulation standards.
2. Do not install the outdoor unit to the building's roof.
3. If there is a possibility that vibration may be transmitted to
the rooms of the building, place rubber insulation
between the unit and the installation surface.
10.4.2. CONNECTING THE PIPING
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
• Connect tube ass'y as shown in the picture. (PC36EK only)
• 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.
Connecting The Piping To Outdoor Unit
Decide piping length and then cut by using pipe cutter. Remove
burrs from cut edge. Make flare after inserting the flare nut
(locate at valve) onto the copper pipe.
Align center of piping to valves and then tighten with torque
wrench to the specified torque as stated in the table.
Local pipes can project in any of four directions.
• Make holes in the pipe panels for the pipes to pass through.
• Be sure to install the pipe panels to prevent rain from getting
inside the outdoor unit.
[Removing the service panel].
(1) Remove the two mounting screws.
(2) Slide the service panel downward to release the pawls.
After this, pull the service panel toward you to remove it.
Model
PC30EK
PC36EK
27
Piping size (Torque)
Gas Liquid
5/8" [65 N m] 3/8" [42 N
●
3/4" [100 N m] 3/8" [42 N
●
m)
●
m)
●