8
8
8-14. Common to All Models
How to Install the Wireless Remote Controller Receiver
1. Warnings about Installation of Receivers
The wireless remote controller uses a very weak infrared light for its signal, which can result in the signal not being received
because of the following influences, so take care in where the unit is installed.
• Inverter or rapid-start type fluorescent lights. (Models without glow lamps)
• Plasma display or LCD televisions.
• Direct sunlight or other sources of bright light.
2. Warnings about Installing Remote Controllers
3. Things to remember when wired and wireless remote controllers are installed at the same time
If a remote controller is to be operated from a remote controller holder that is hung on a wall, turn on the lights in the room
as well as any electrical appliances and then check to make sure the air conditioner works with the remote controller in the
location where it will be installed. If it works, continue with installation.
(1)
If the air conditioner is to be switched from the main sensor to a remote controller sensor, pay attention to the following
when installing.
• Locate where no warm or cold drafts will affect it.
• Locate in a place free from direct sunlight.
• Locate where it will not be affected by any other heat/cold source.
(2)
Two remote controllers can be used to controller the unit if the wireless remote controller kit is installed at the same time as the
wired remote controller.
(Up to 2 remote controllers [a wireless remote controller kit and the wired remote controller] can be installed.)
When using 2 remote controllers, one or more units can be operated by the remote controllers.
When wiring remote controllers, be sure to double-check the terminal numbers of the indoor unit before connecting them
so there are no mistakes in the wiring. (Damage will occur if high voltage [e.g. supply voltage] is applied)
1.
It is not possible to use more than one wireless remote controller kit with one indoor unit.
(A receiver located separately can be used at the same time)
2.
If both a wireless and a wired remote controller are to be installed and used at the same time, one of them must be set up
as the sub remote controller.
3.
If the wired remote controller is to be the sub remote controller, change the wired remote controller to the sub remote control
ler.
If the wireless remote controller is to be the secondary, turn the #3 switch on the wireless receiver (operation panel)
from OFF to ON. (see next page)
If a group of units are to be controlled by 2 remote controllers;
* Main/sub remote controllers will work regardless of which indoor
unit they are installed to.
Use wiring of 0.5 mm
2
to 2 mm
2
for field supply.
Make the total wire length when cross-wiring a group no
more than 200 m.
When 1 indoor unit is operated by 2 remote controllers:
* Either of the remote controllers can be set to main/sub.
Use wiring of 0.5 mm
2
to 2 mm
2
for field supply.
Use a total wire length of no more than 400 m.
CN1
1 2
1 2
NOTE
Wireless Remote Controller Kit Wired Remote Controller
(Sold Separately)
Receiver
(Sold Separately)
Remote Controller Wiring
(Field Supply)
Indoor Unit
* (Main)
* (Sub)
Wireless Remote
Controller Kit
1st Indoor
Unit
2nd Indoor
Unit
3rd Indoor
Unit
4th Indoor
Unit
* (Main)
* (Sub)
Cross-wiring Remote controllers for Group
Control (Field Supply)
Wired
Remote Controlle
r
CN1
1 2
1 2
Control of 2WAY SYSTEM
2. Wireless Remote Controller
CZ-RWSC3
1
2
3
4
5
6
ADDRESS 1
ADDRESS 2
ADDRESS 3
REM SUB/MAIN
1 2 3 4
Front side
Rear side
CZ-RWSU3
Screw
PCB cover
Receiver PCB
Main/Sub selector
switch for remote
controllers (4)
OFF: Main
ON: Sub
Set its address
(1) to (3)
All set at OFF
when shipped
from the factory.
ON
1 2 3 4
8-14
SM830252-01_欧州_Single_8・10HP_TD_SM.indb 14
16/10/12 15:51:26
AMP Air Conditioning
www.ampair.co.uk | [email protected]
