■ Electrical Work
Model | Power Source | Switch and | Wiring size | ||
Fuse rating | |||||
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10A | f 1.0 mm2 | ||||
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12000 Btu/h | 16A | f 1.5 mm2 | |||
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18000 Btu/h | ~ 50Hz | 25A |
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~ 60Hz | f 2.5 mm2 | ||||
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24000 Btu/h | ~ 50Hz | 32A | |||
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~ 60Hz |
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NOTE
The supply volyage must be consistent with the rate voltage of the air conditioner.
■Defrosting operation (Available for heating only)
1.Condition to start defrosting: Units will switch to defrosting mode when either of the following conditions is met.
a.Unit has been running under T3<0ºC for 40 minutes and
T3 (°C) | Starting Defrosting Mode under condition a. |
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| Time |
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110023 | 5 | 10 | 15 | 20 | 253035 | 403 min45 | 50 |
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| 40 min |
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| Heating mode | Defrosting mode | |||
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b. Unit has been running at high temperature protection mode* for 90 minute. (*High temperature protection mode: when coil temperature of indoor unit reaches 55°C, outdoor unit will turn off external unit fan but still keep compressor running).
2.Condition to stop defrosting: Units will switch back to heating mode when either of the following conditions is met.
a.Unit has been running at defrosting mode for 10 minutes.
b.T3>20 ºC
Remark: T3 is coil temperature of outdoor units.
14ENGLISH
J199.pmd | 14 | 31/03/2005, 9:54 PM |
