Toshiba RAV-104NH-PE Installationsanleitung Seite 31

Installation of Remote Controllers
Precautions
Low voltage circuitry is used for remote
control communication, and as such, the
remote control cable is subject to the
low-power circuit provision of internal wiring
!
regulations and therefore it cannot be
brought into direct contact with a high-
voltage AC power line, or housed in the
same conduit tube as a power line.
Heat Pump AI Models
Flush Wall Mounting
The maximum extended length of the
remote control cable which can be used is
!
500 metres. Install the remote controller
where it can be easily operated;
The decorative cover can be removed by
!
prising the section indicated by the arrow,
using an ordinary flat screwdriver;
The in-built memory backup capacitor will
!
prevent memory loss during power failure;
For details of setting the remote controller
! please refer to the operating instructions in
the Remote Controller Owner's Manual.
Wall Surface Mounting
Make a U-shaped cut-out in the centre of
the top edge of the decorative cover and
!
pass the 3-core PVC round cable through
the cut out.
Cut-out
Tel: 01823 665660
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3-core PVC cable,
obtained locally
Mounting screws (x2)
obtained locally
Mounting screws (x2)
obtained locally
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C
EMOTE ONTROLLER
Wiring of two Remote Controllers
G With the AI system the air conditioner can be
controlled by two remote controllers the priority is
the last remote controller touched.
G The remote controllers should be wired as shown
in the diagram below:
1 Connect the remote controller terminals ABC
together in parallel.
2 On the Sub remote controller set the dip SW1
switch 1 to the OFF position.
The total amount of cable between the indoor units and
the remote controllers must not exceed 500m.
Indoor
Unit
ON
OFF
DIP SW 1
ON Position 1:
Main Remote Controller
Cooling Only Models
Flush Wall Mounting
The maximum extended length of the remote
controller cable which can be used is 500
!
metres. Install the remote controller where it
can be easily operated.
The decorative cover can be removed by
!
prising the section indicated by the arrow,
using an ordinary flat screwdriver.
Insert the three batteries (supplied) in order to
prevent the stored clock display and other
!
settings from being lost, even when the power
switch is set to OFF or when the power fails.
For details of setting the remote controller
please refer to the operating instructions in
!
the Remote Controller Owner's Manual.
3-core PVC cable, obtained locally
Wall Surface Mounting
Make a U-shaped cut-out in the centre of
the top edge of the decorative cover and
!
pass the 3-core PVC round cable through
the cut out.
Cut out
Mounting screws (x2) obtained locally
~ 31 ~ ~ 31 ~
www.heronhill.co.uk
ON
OFF
OFF Position 1
Sub Remote Controller
Batteries (x3) supplied
with the remote controller
Mounting screws (x2)
obtained locally
Batteries (x3)
supplied with the
remote controller
Fax: 01823 665807
GB