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• When installing the ERV wired remote controller by using a wire longer than 10 m, you must
install the communication wire of the ERV wired remote controller and the AC power cable
Caution
separately . (Electrical interference can cause your ERV wired remote controller to malfunction .)
• When installing your ERV wired remote controller on the wall, consider the size of the wire hole,
and select a wire with a proper thickness .
• Wire that is connectable to ERV wired remote controller PCB .
ū If you install the ERV wired remote controller by embedding it on the wall, install it
according to U-terminal cable specification .
ū If you install the ERV wired remote controller by using two pieces of PVC wire, remove
the 30 cm of the sheath of the cable and install it only with the two pieces of wires .
(Recommended specification: AWG21)
• The followings are the specs of the compressed U terminal connectable to your ERV wired
remote controller PCB .
Range of
Permitted Wires
mm
2
AWG
(inch
)
2
0 . 2 5~1 . 6 5
22~16
(0 . 0 003 ~
0 . 0 025)
❋ Maximum distance for connecting communication and power cable: 100 m(328 .08 ft)
❋
• Screws on the PCB terminal must be tightened with less than 6N-cm tightening torque . If the
tightening torque is greater, it may damage the screw thread .
E
W
Stud
F
G
L
t
Rated
Stud Size
Size
mm
mm
2
t
(inch
)
(inch)
2
0 .7
1 .5
3
(0 .0023)
(0 .1181)
(0 .0275)
ENGLISH-7
D
Basic Size [mm (inch)]
øD
G
E
3 .8
10 .0
4 .5
(0 .1496)
(0 .3937)
(0 .1771)
F
W
L
6 .5
6 .0
21 .2
(0 .2559)
(0 .2362)
(0 .8346)
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