2. OUTDOOR UNIT INSTALLATION
2-1. CONNECTING WIRES FOR OUTDOOR UNIT
•Be sure to use special circuits for room air conditioner.
•Wiring work should be based on applicable technical standards.
•Wiring connections should be made following the diagram.
•Screws should be tightened so they won’t loosen.
| ELECTRICAL SPECIFICATIONS | ||
OUTDOOR UNIT |
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Power supply (V, PHASE, Hz) |
| 208/230, 1, 60 | |
Max. Fuse size (time delay) (A) |
| 20 | |
Min. Circuit Ampacity (A) |
| 15 | |
Fan motor (F.L.A) |
| 0.96 | |
Compressor | (R.L.A) | 10.1 | |
(L.R.A) | 15 | ||
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Control voltage |
| Indoor | |
| Indoor | ||
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1)Remove the service panel.
2)Fix the conduit connector to conduit cover with lock nut then secure it against unit with screws.
3)Fix the conduit cover to the outdoor unit then secure it with screws.
4)Connect power supply cord and indoor/outdoor connecting wire to the ter- minal block.
(Leave some slack in wires to allow easier servicing.)
5)Close the service panel securely. Make sure that
is completed.
Remark: | INDOOR UNIT A | |
* | A disconnect switch should be required. Check the local code. | |
** | Use a ring tongue terminal in order to connect a ground wire to terminal. | Terminal block |
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Grounding terminal
Conduit 
cover
Lock nut | Connector |
INDOOR UNIT B
Terminal block
Grounding terminal **
208/230 V AC | Disconnect | 208/230 V AC | |||||||||||||||||||||
1phase 60 Hz | switch * | 1phase 60 Hz | |||||||||||||||||||||
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| Terminal |
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| block 1 | Terminal block |
| Terminal block | |||||||||||||||||||
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| UNIT A |
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| UNIT B | ||||||||||||
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| OUTDOOR UNIT | ||||||||
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Grounding terminal **
Disconnect switch *
Grounding terminal **
Ground
Power supply 208/230 V AC 1phase 2wires 60 Hz
Connect wires to the matching numbers of terminals.
CONNECTING WIRES AND CONNECTING GROUND WIRE
•Use solid conductor AWG14 or stranded conductor AWG14.
•Use double insulated copper wire with 600 V insulation.
•Use copper conductors only.
*Follow local electrical code.
POWER SUPPLY CABLE AND GROUND WIRE
•Use solid or stranded conductor AWG14.
•Use copper conductors only.
*Follow local electrical code.
WARNING:
Use the indoor/outdoor unit connecting wire that meets the Standards to connect the indoor and outdoor units and fix the wire to the terminal block securely so that no external force is conveyed to the connecting section of the terminal block. An incomplete connection or fixing of the wire could result in a fire.
For future servicing, give extra length to the connecting wires.
JG79A039H01_En.indd 5
5/9/2008 2:23:43 PM
