Sanyo CHX03652 - Manual (Page 105)

3-61
Control of Mini ECO-i SYSTEM
1
2
3
4
5
6
7
8
5. Simplifi ed Remote Controller
Parts Supplied with Simplifi ed Remote Controller
Simplifi ed Remote Controller Installation Guide-
lines
Place of installation
Mount the simplifi ed remote controller at a height of 3.3
to 5.5 ft above the fl oor where it can sense the average
temperature of the room.
Do not mount the simplifi ed remote controller in a place
exposed to direct sunlight or a place exposed to outside
air such as near a window.
Do not mount the simplifi ed remote controller behind an
object so that it is separated from the air circulation of the
room.
Mount the simplifi ed remote controller within the room be-
ing air conditioned.
The simplifi ed remote controller must be mounted on the
wall or other surface vertically.
SWITCHING THE ROOM TEMPERATURE SENSOR
The room temperature sensor is placed both in the indoor unit
and the simplifi ed remote controller respectively. Either sensor
can be used to sense the room temperature. The indoor unit
sensor is usually used.
If you use the simplifi ed remote controller to sense the room
temperature, switch the remote controller sensor switch (RCU.
SNS) on the P.C.B. of the simplifi ed remote controller from
OFF to
ON. See the diagram below.
Even though the simplifi ed sub-remote controller
switch is switched from OFF to ON, the sub-
remote controller cannot detect the room
temperature.
< NOTE 2 > The standard remote controller cannot detect the
room temperature.
No. Qty
1
2 2
3 2
Machine screws
M4
× 25 or 5/32” × 1”
No. Qty
4 2
5 5
6 1
Spacers
Wire joints
Simplified remote
controller
Wood screws Installation manual
(comes with
7-7/8” wire)
Supplied parts Supplied parts
Fig. 3-36
RC
U. SNS
OF
F
ON
RCU. SNS
SW
11
OFF
ON
Simplified remote controller
Under case (back case) Spacer
Machine screws
M4 Ч Ч 25 or 5/32” 1”
Electric junction box
for one box (no cover)
Wall
Fig. 3-37
How to Install the Simplifi ed Remote Controller
< NOTE 1 > Do not twist the simplifi ed remote controller wir-
ing with the power wiring or run it in the same
metal conduit, because this may cause malfunc-
tion.
< NOTE 2 > Install the simplifi ed remote controller away from
sources of electrical noise.
< NOTE 3 > Install a noise fi lter or take other appropriate
action if electrical noise affects the power supply
circuit of the unit.
* Use an electric junction box (supplied locally) (Fig. 3-37)
for fl ush mounting of the simplifi ed remote controller.