Storm ST17145 - Wired Controller Signal Line Wiring; Overall Electric Installation; Rated Working Conditions

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19
3) Insert the signal line to the four-pin socket on the printed circuit board of the
indoor unit.
4) Fix the signal line with the binding wire.
18 Electric Installation
Table 7
Indoor Unit
Power Cord
Running
Current
(A)
Input Power(W)
Recommended
Power Cord
(Sectional
Area× Pieces)
Type
Model
Indoor
Fan
Motor
Cooling
Heating
Cooling
and
Heating

220-
240V~
50Hz
75
575

220-240V~
0.348
65
865
1.0×4

220-240V~
50Hz
0.428
80
1080
1.0×4
Notes
˖
˖
The sectional area listed above is applicable to the power cord with at most a
length of 15 meters. For the longer cord, its sectional area should be enlarged to avoid
the cord burning out caused by the over-current.
Č Rated Working Conditions
Table 8 Working Temperature Range
Indoor side state Outdoor side stae
Dry bulb temp.
ć
Wet bulb temp.
ć
Dry bulb temp.
ć
Wet bulb temp.
ć
Rated Cooling
27 19 35 24
Max. cooling
32 23 48 26
Min. cooling
21 15 18 —
Rated Heating
20 15 7 6
Max. heating
27 — 24 18
Min. heating
20 15
ˉ
15
ˉ
16
17 Wiring of the Signal Line of the Wired Controller
1) Open the cover of the electric box of the indoor unit.
2) Let the signal line go through the rubber ring.