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69
QSPEVDU
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2. Air-conditioning unit with 3-phase power supply
Remove the front-side panel of the outdoor unit.
Attach rubber ring to the cable-cross hole of the outdoor unit.
Pass the cable though rubber ring.
Connect the power cable to the terminal and earthing screws marked “L1, L2, L3 & N”.
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Caution:
For air-conditioner with auxiliary heater, it is required to connect the power cable to the “L1, L2 L3”terminals and
the grounding screw.
4.1.4 Connection of Signal Line of Wire Controller
Caution:
Take great care when carrying out the following connections, so as to avoid malfunction of the air-
conditioning unit because of electromagnetic interference.
The signal line of the wire controller must be separated from the power line and the connecting line
between the indoor unit and the outdoor unit.
In case the unit is installed in a place vulnerable by electromagnetic interference, it is better to use shielded
cable or double-twisted cable as the signal line of the wire controller.
Open the cover of the electric box of the indoor unit.
Pull the signal cable of the wire controller through the rubber ring.
Plug the signal line of the wire controller onto the 4-bit pin socket at the circuit board of the indoor unit.
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4.1.5Connection of wires
Remove the board on the right side of outdoor unit and put through the wire running hole on the outdoor
unit and put on a rubber ring.
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Secure the power connecting cord and signal control cable with wire holders and then connect
corresponding adapters.
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Fit on the front side board.
4.2 Electric Wiring Design
GU
09N
+
DGU09N
,GU
12N
+
DGU12N
,GU
18N
+
DGU18N
,
GU
24N
+
DGU24N
,GU
30N
+
DGU30N
,GU
36N
+
DGU36N
,
Содержание CGU12N
Страница 1: ...INSTRUKCJA SERWISOWA KLIMATYZATORÓW CGU FGU DGU T1 R410A 50Hz GC201109 I ...
Страница 4: ...1 PRODUCT QSPEVDU ...
Страница 26: ...23 CONTROL DPOUSPM ...
Страница 27: ...24 QSPEVDU CONTROL 1 OPERATION FLOWCHART 1 1 Cooling Dry Operation ...
Страница 28: ...25 QSPEVDU 1 2 Heating Operation ...
Страница 43: ...40 INSTALLATION ...
Страница 77: ...74 MAINTENANCE ...
Страница 84: ...81 QSPEVDU Malfunction display E6 Communications Failure ...
Страница 89: ...86 QSPEVDU 2 GU12N WITH FUNCTION OF LOW TEMP COOLING WITHOUT FUNCTION OF LOW TEMP COOLING ...
Страница 90: ...87 QSPEVDU 3 GU18N WITH FUNCTION OF LOW TEMP COOLING WITHOUT FUNCTION OF LOW TEMP COOLING ...
Страница 91: ...88 QSPEVDU 4 GU24N WITH FUNCTION OF LOW TEMP COOLING WITHOUT FUNCTION OF LOW TEMP COOLING ...
Страница 92: ...89 QSPEVDU 5 GU30N WITH FUNCTION OF LOW TEMP COOLING WITHOUT FUNCTION OF LOW TEMP COOLING ...
Страница 93: ...90 QSPEVDU 6 GU36N WITH FUNCTION OF LOW TEMP COOLING J WITHOUT FUNCTION OF LOW TEMP COOLING J ...
Страница 94: ...91 QSPEVDU 7 GU36N3 WITH FUNCTION OF LOW TEMP COOLING WITHOUT FUNCTION OF LOW TEMP COOLING ...
Страница 95: ...92 QSPEVDU 8 GU42N3 WITH FUNCTION OF LOW TEMP COOLING WITHOUT FUNCTION OF LOW TEMP COOLING ...
Страница 96: ...93 QSPEVDU 9 GU48N3 GU60N3 WITH FUNCTION OF LOW TEMP COOLING WITHOUT FUNCTION OF LOW TEMP COOLING ...
Страница 98: ...95 QSPEVDU 3 2 3 Cassettle Type Model CGU09N CGU12N CGU18N CGU24N CGU30N CGU36N CGU42N CGU48N ...
Страница 132: ...129 QSPEVDU 2 Model GU24N Exploded Views ...
Страница 134: ...131 QSPEVDU 3 Model GU30N Exploded Views ...
Страница 136: ...133 QSPEVDU 4 Model GU36N GU36N3 Exploded Views 15 14 13 19 18 21 12 11 10 16 17 22 23 24 25 26 27 28 29 20 30 ...
Страница 138: ...135 QSPEVDU 5 Model GU42N3 GU48N3 Exploded Views ...
Страница 140: ...137 QSPEVDU 6 Model GU60N3 Exploded Views ...
Страница 142: ...139 QSPEVDU 5 1 2 WITH FUNCTION OF LOW TEMP COOLING 1 Model GU09N GU12N GU18N Exploded Views ...
Страница 145: ...142 QSPEVDU 2 Model GU24N Exploded Views ...
Страница 147: ...144 QSPEVDU 3 Model GU30N Exploded Views ...
Страница 149: ...146 QSPEVDU 4 Model GU36N GU36N3 Exploded Views ...
Страница 151: ...148 QSPEVDU 5 Model GU42N3 GU48N3 GU60N3 Exploded Views ...
Страница 154: ...151 QSPEVDU 5 2 Indoor Unit 5 2 1 Duct Type 1 Model DGU09N DGU12N DGU18N Exploded Views ...
Страница 158: ...155 QSPEVDU 5 2 2 Cassette Type 1 Model CGU12N CGU18N Exploded Views ...
Страница 160: ...157 QSPEVDU 2 Model CGU12N CGU30N CGU36N CGU42N CGU48N Exploded Views ...
Страница 163: ...160 QSPEVDU 3 Model CGU30N Exploded Views ...
Страница 177: ...Vidicon Ltd Commercial Air Conditioners R410A Systems ...