Hitachi MULTIZONE RAD-18QPE, Technical Catalogue

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OPTION LIST
10-7
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
1 piece of cover
for hiding the
covering
Two-sided tape for
attaching to
Adaptor
2 connectors for
H-Link connection
2 tapping screws
for attaching to
wall
2 screws for
attaching to
wooden wall
1) RAC adaptor can be installed to the wall as well as on
the air conditioner itself
2) Install RAC adaptor in the vertical surface as shown
below.
3) 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.
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).
With two
1.8m cables
Attached 2 sided tapes
110x40x3mm
φ
3.0 x 10mm
φ
3.1 x 16mm
Upper side
Mark “

UP”

UP
Wiring outlet
Bottom side
Screw
50
120
HITACHI
PSC 6RAD
HITACHI
PSC 6RAD

UP
HITACHI
PSC 6RAD