3
INSTALLATION OF REMOTE CONTROL SWITCH <PC-2H2>
3
Ë
Connect the cable to the PCB connector (yellow) of
the controller, run the cable through the groove at
the backside of the casing and draw out the cable
from the casing.
Fig. 6 PCB connector
Ì
Attaching Procedures
Upper side
Lower side
Fig. 7 Attaching Procedures
Step 1: Insert the hooks of the controller to the holes on the top of the holding
bracket.
Step 2: Push the lower part toward the holding bracket.
Step 3: When the click sound is heard, the controller is attached to the holding
bracket and the mounting work is finished. Check to ensure that the 4
hooks at the position * are correctly inserted.
B. When Using Switch Box.
É
Field-Supplied JIS Box (JIS 8336 - 1998)
Fig. 8 Running the cable through the conduit tube in the wall
Ê
Fix the holding bracket to the switch box
Fig. 9 Fixing the holding bracket
Ë
Mounting procedures.
•
Step 1: Insert the hooks of the controller to the
holes on the top of the holding bracket.
Step 2: Push the lower part toward the holding
bracket.
Step 3: When the click sound is heard, the
controller is attached to the holding
bracket and the mounting work is
finished.
Fig. 10 Mounting procedures
CAUTION:
Pay attention so that the cable may not be slack. If the
cable is slack as shown in the above figure, the cable
cord (especially the naked part) may be clamped at the
hole and it may cause a faulty operation.
1.4.
WIRING SYSTEM FOR REMOTE CONTROL
SWITCH (PC-2H2)
1.4.1.
LENGTH OF WIRE CABLE FOR REMOTE
CONTROL SWITCH
Length of the standard wire cable for the optional remote
control switch is 8 meters.
Extension up to 500 meters (with 0.75mm
2
CVS wire) is
available.
Indoor Unit:
1 set
Remote Control Switch: 1 set
Fig. 11 Length of Wire Cable for Remote Control Switch
1.4.2.
ELECTRICAL WIRING
Attach the Ring Core (black) (accessory) when installing the
unit.
§
Insert the remote control cable into the ring core 2 turns as
shown below before connecting to the PCB. Fix the cable by
using the band (accessory).
Fig. 12 Electrical Wiring
M4 Screw
(Field-Supplied)
Yellow
White
Attach the stopper to the cable
at the inside of the draw-out
hole.
The following 5 types are available.
1. Switch Box for 1 Controller (without Cover)
2. Switch Box for 2 Controllers (without Cover)
3. Switch Box for 1 Controller (with Cover)
4. Switch Box for 2 Controllers (with Cover)
5. Outlet Box (with Cover)
Approx. 30 mm
Band
Indoor PCB
Remote Control Cable
Ring Core
CN13 (blue)
Connector
Insert
Remote controller
