4
1. General
This booklet briefl y outlines where and how to install the system controller.
Please read over the entire set of instructions for the indoor and outdoor units
and make sure all accessory parts listed are with the controller before beginning.
NOTE
Give these instructions to the customer after fi nishing the installation.
Part Name
Figure
Q’ty
System Controller
1
4
2
2
1
Rubber bushing
(7/8 in.)
Screws for fixture
(1-3/16 in.)
Wire joints
Switch box
1
1
1
T10 cable
CRV cable
Identification label
2. Installation site selection
Install the system controller at a height of between 3 and 5 ft. above the fl oor.
•
Do not install the system controller in a place where it will be exposed to
•
direct sunlight or near a window or other place where it will be exposed to the
outside air.
Be sure to install the system controller vertically, such as on a wall.
•
3. How to install the system controller
CAUTION
Do not twist the control wiring together with the power wiring or run it
•
through the same metal conduit, because this may cause a malfunction.
Install the system controller away from sources of electrical noise.
•
Install a noise fi lter or take other appropriate action if electrical noise
•
affects the power supply circuit of the unit.
Do not supply power to the unit or try to operate it until the tubing and
wiring to the outdoor unit is completed.
CZ-64ESMC1U̲eng.indd 4
CZ-64ESMC1U̲eng.indd 4
2011/09/20 19:14:57
2011/09/20 19:14:57
