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English
INSTALLATION LOCATION
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Installation work should be done by the authorized dealer or qualified contractor. Never install the unit yourself.
•
Make sure there is sufficient space for airflow around the unit. The discharged air should be directed outside using a duct
should the unit be installed in a plant room.
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Vibration isolator should be provided to prevent vibration and noise from the unit.
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When installing the unit on the ground, make sure the selected site is not subject to flooding.
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There should be sufficient space allocated for ventilation, servicing and maintenance when installing the unit. Refer to the
following figures for proper location.
500
500
500
1500
Figure 3: For single unit installation
AIR FLOW
AIR FLOW
AIR FLOW
MIN 500
Figure 2
HANGER
HANGING BELT
Summary of Contents for 4AC20C / M4AC020C
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Page 94: ...6 1 8 11 11 R407 11 12 13 14 15 15 i ii iii viii ix x 1 2 4 5 7 7 8 1 11 2 1 577 550...
Page 95: ...6 2 500 500 500 1500 3 500 2...
Page 96: ...6 3 100 50 5 0 C 300 2 50 50 100 5 500 1000 1000 500 1500 4 500...
Page 97: ...6 4 4AC AC 020 025 030 C CR 4AC AC 040 050 060 C CR...
Page 100: ...6 7 P 40 60 P 6 0 6 30 P 4AC AC 020 025 030 C CR 4AC AC 040 050 060 C CR 6...
Page 102: ...6 9 P P 4AC AC 020C 025C 030C 4AC AC 040C 050C 060C 70 03 4 067460 70 03 4 087461...
Page 103: ...6 10 P P 4AC AC 020CR 025CR 030CR 70 03 4 067458 4AC AC 040CR 050CR 060CR 70 03 4 067459...
Page 105: ...6 12 1 2 3 4 3 c 1 2...
Page 106: ...6 13 7 7 1 3 2 CN8 CN2 CN5 4 3 1 2 A A A B B B 12V 12V 12V GND GND GND JP13 CN8 CN2 CN5 00 01...
Page 107: ...6 14 1 2 3 4 pa...
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