PARTS AND INSTALLING THE CONTROLLER
77
Parts
Remote controller
Remote controller
fixing screws (2EA)
OWNER’S &
INSTALLATION MANUAL
Wall plate
Screw for assembling
cases(1EA)
Installing the controller
Follow this procedure to install the controller
NOTE
Do not bury the wired remote controller in the wall.
Cable spec : 3 conductor, 22 AWG, unshielded,
twisted, and stranded.
Do not install cables longer than 50m, as this may
cause communication problems.
Install the product so that it doesn’t bend or cause
a clearance with the wall.
Incorrect wiring can cause damage to the product.
To avoid damage by static electricity, touch the
metal parts in the space before handling the
remote controller to discharge the static electricity
from the body.
If the indoor unit does not have screw terminals
for field wiring, Extension cable PZCWRC1 is
required. The green Molex connector of connector
of this cable connects to the indoor unit. The
white Molex connector of this cable is removed
and connect the wires to the Remote controller as
described below.
1
Pull the cable from the wall and check the cable
direction to install.
2
Align the back cover and check location of two
mounting holes on the wall.
3
Prepare by pulling out the communication cable
through center hole or top hole. (Figure.2)
4
Insert screws in mounting holes. (Figure.1)
Wall plate
Back cover
(Figure.1)
NOTE
Depending on your environment, you can install
the controller neatly by placing the wall plate on the
wall and tightening the back cover.
5
Arrange the lines in three ways below,
depending on cable hole location.
(Figure.2)
6
Connect each wire in terminal block according
to wiring diagram.
GND Signal DC 12 V
Remote
controller PCB
Indoor unit
side
PARTS AND INSTALLING THE CONTROLLER
