H-Link Adaptor - Psc 6Rad; Safety Summary; Installation Work - Hitachi MULTIZONE RAM-40NE2F Technical Catalogue

10.2 H-LINK ADAPTOR – PSC 6RAD

10.2.1 SAFETY SUMMARY

DANGER:
– DO NOT pour water into the remote control switch
(hereafter called "controller"). This product is equipped
with electrical parts. This will cause serious electrical
shock.
WARNING:
– DO NOT perform installation work and electrical wiring
connection by yourself. Contact your distributor or
dealer of HITACHI and ask then for installation work
and electrical wiring by service person. The specified
cable should be used to connect (i) room air conditioner
and adaptor, and (ii) controller and adaptor.
CAUTION:
– DO NOT install the indoor unit, outdoor unit, controller
and cable as such places as:
– where there is oil vapor and dispersion of oil
– where there is sulfuric environment (near the hot
springs)
– where there is a flammable gas
– where there is salty environment (near the sea)
– DO NOT install the indoor unit, outdoor unit, controller
and cable within approximately 3 meters from strong
electromagnetic wave radiators, such as medical
equipment. In case that the controller is installed in a
place where there is electromagnetic wave direct-
radiation, shield the controller and cables by covering
with the steel box and running the cable through the
metal conduit tube.
– In case that there is electric noise at the power source
for the indoor unit, provide a noise filter.

10.2.2 INSTALLATION WORK

Before installation

Check the contents and the number of the accessories in
the packing.
Adaptor
HITACHI
PSC 6RAD
1 piece of cover
Attached 2 sided tapes
for hiding the
covering
Two-sided tape for
attaching to
Adaptor
1)
2)
3)
With two
1.8m cables
110x40x3mm
Error! Reference source not found.
2 connectors for
H-Link connection
2 tapping screws
for attaching to
wall
2 screws for
attaching to
wooden wall
RAC adaptor can be installed to the wall as well as on
the air conditioner itself
Install RAC adaptor in the vertical surface as shown
below.
Upper side
Mark " UP"
 UP
HITACHI
PSC 6RAD
Wiring outlet
Bottom side
Installation procedure
a) When installing to the wall.
i) Fix the adaptor with 2 screws. Tapping screw
is for metal surface, and other screw is for
wooden surface.
 UP
HITACHI
Screw
PSC 6RAD
ii) When using the cover
It can be installed at the right and left side of
room air conditioner. Fix the cover and RAC
adaptor with the two-sided tape (accessory).
10-13
φ3.0 x 10mm
φ3.1 x 16mm
50