3
2. Installing the FTC unit
Fig. 2-1
ON/OFF
TEMP.
2.1. Check the parts (Fig. 2-1)
The FTC unit should be supplied with the following parts.
Part Name
Q'ty
1
FTC unit
1
2
Thermistor
2
3
Remote controller cable(5m)
1
4
Remote controller
1
2.3. Installing the FTC unit (Fig. 2-2, Photo.2-1)
1. Remove 2 screws from FTC unit and remove the cover.
2. Install the 4 screws (locally supplied) in 4 holes.
A
Screw
B
Cover
C
Hole for installation
2.2. Choosing the FTC unit installation location
• Do not install the FTC unit in outdoor location as it is designed for in-
door installation only. (It is not waterproof against raindrop.)
•
Avoid locations where the unit is exposed to direct sunlight or other
sources of heat.
•
Select a location where easy wiring access to the power source is
available.
•
Avoid locations where combustible gases may leak, be produced,
fl ow, or accumulate.
•
Select a level location that can bear the weight and vibration of the
unit.
•
Avoid locations where the unit is exposed to oil, steam, or sulfuric gas.
•
Do not install in location that is hot or humid for long periods of time.
22
(11.5)
Unit:mm
11.5
:
5
:
12
10
200
313
3-ELECTRIC WIRE INLET
When installed on a wall: Lower side
278
336
69
TB61
TB62
TB141
TB142
TB6
Fig.2-2
Photo.2-1
B
A
Summary of Contents for PUHZ-W50
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