Hitachi PSC-6RAD - Installation Procedure

2 INSTALLATION WORK
2.2. INSTALLATION PROCEDURE
1) RAC adapter can be installed to the wall
as well as on the air-conditioner itself.
2) Install RAC adapter in the vertical surface
as shown below.
3) Installation procedure
a) When installing to the wall.
(i) Fix the adapter with 2 screws. Tapping
screw is for metal surface, and other
screw is for wooden surface.
(ii) When using the cover.
It can be installed at the right and left side
of room air-conditioner. Double-face tape
fixes the cover and RAC adapter.
b) When installing on the room air-
conditioner
In case that it cannot be installed to the
wall due to the space or material problem,
double-face tape is used for installation on
the room air-conditioner.
(i) Confirm if the piping cover of the Unit can
be removed when performing the service
maintenance, and then fix RAC adapter in
the side of room air-conditioner with
double-face tape. (Available at the right as
well as left side)
(ii) Clean with a dry cloth the surface to be
installed.
NOTE:
Consider the following points since the
adhesivity changes according to the
environmental conditions (temperature,
humidity etc).
- The adhesivity is decreased in the
humidity or oil.
- Warm the adhesive part and installation
place of Double-face tape to avoid the
decrease of the adhesibility in case that
ambiet temperature is low.
- Do not touch the adhesive part by
fingers nor re-use it many times.
- Any forced power shall not be added in
24 hours after the installation.
Wiring outlet
Upper side
The mark UP
Bottom side
screw
attaching pitch
screw
Room Air-conditioner
Wiring outlet
Cover
Keep a distance of
10mm
RAC
adapter
An example of installation
at the right side
Room Air-conditioner
RAC adapter
Cover
Fix it to RAC adapter with the
enclosed double-face tape.