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English
9. ELECTRIC WIRING WORK
WIRING INSTRUCTIONS
•
Electric wiring work must be conducted by electrician authorized by power companies. (Only licensed
electrician can conduct electric work and earth connections.)
•
All wiring must be performed by an authorized electrician.
•
Be sure to install an earth leakage breaker to the outdoor unit.
(This installation of an earth leakage breaker is mandatory for the prevention of electric shocks and fire
disasters.)
•
Install the earth leakage breaker which can handle harmonics.
(This unit has an inverter, so an interrupter capable of handling high frequencies is needed to prevent
malfunction of the interrupter itself.)
•
Be sure to use earth leakage breaker dedicated for earth leakage protection in combination with the load
break switch with fuse or breaker for wiring.
•
Make sure that 230V is specified wiring between the indoor and outdoor units and between indoor units.
•
Do not turn on the power supply (of the indoor unit) until all the installation work is completed.
•
Be sure to earth the air conditioner.
•
Do not connect the earth wire to gas pipes, plumbing pipes, lightning rods, or telephone earth wires.
•
Gas pipes: might cause explosions or fire if gas leaks.
•
Plumbing: no earth effect if hard vinyl piping is used.
•
Telephone earth wires or lightning rods: might cause abnormally high electric potential in the earth
during lighting storms.
•
The earth is needed in order to reduce the noise generated by the unit’s inverter and influence on other
appliances and to release the charge built up in the product box by leaked current.
•
For electric wiring work, refer to also “WIRING DIAGRAM” attached to the unit body.
•
Never connect the power supply wire to the terminal block for remote controller wire, or otherwise the entire
system may be damaged.
•
For remote controller wiring details, refer to the installation manual attached to the remote controller.
•
Do not touch the printed circuit board ASSY during the wiring work. Otherwise, it may cause damage.
10. WIRING EXAMPLE AND HOW TO SET THE REMOTE CONTROLLER
10-1 Connection of wiring between units, earth wire and for the remote controller cord
(Remove the control box lid as shown below and connect each wire.)
(1) Remove the control box lid.
Screw
(3 portions)
01_EN_3PN06583-10W.fm Page 15
Thursday, March 24, 2011 9:03 AM
Summary of Contents for RZQ20LCVAK
Page 30: ...MEMO...
Page 31: ...FBQ20EAVAK FBQ24EAVAK FBQ36EAVAK FBQ45EAVAK FBQ48EAVAK FBQ48EAVMK...
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Page 33: ...R410A SUNISO R410A R410A R407C R410A R410A...
Page 34: ...R410A M5 16 24 20 48 45 36 M4 8...
Page 35: ...BRC1E62 BRC1D61 BRC1C61 BRC4C62 BRC4C64 FBQ48EAVMK BRC4C62...
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Page 37: ...A 1 A 2...
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Page 43: ...BCuP 2 JIS Z 3264 B Cu93P 710 795 ISO 3677...
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Page 46: ...ASSY...
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Page 50: ...36 24 20 48 45 FBQ48EAVMK...
Page 51: ...P1 P2 2 P 1 P 2 P 1 P...
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Page 91: ...English 30 MEMO...
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Page 95: ...3 1 1 1 2 3 4 5 R410A SUNISO R410A R410A 33 3 3 R407C 40 4 0 R410A R410A...
Page 96: ...4 2 1 2 48 2 2 1 1 2 1 2 3 1 3 3 71 PP 2 1...
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Page 104: ...12 100 M12 6 20 6 1 6 R410A BCuP 11 8 6...
Page 105: ...13 2 6 3 6 5 6 6 6 5 6 4 6 Suniso R407C R410A R410A 755 0 1...
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Page 111: ...19 Daikin 0 02 7 4 0 9 5 90 60 200 15 9 60 30 300...
Page 113: ...21 0 011 0 09 1 2 3 R410A 4 8 R410A RZQ 20 24 RZQ 36 45 RZ Q R 48...
Page 114: ...22 9 230 500...
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