Gree GC201109-I, Service Manual

Page: 18 / 58

16
Cassette Type Fan Coil
Unit Service Manual
CONTROL
7) Energy saving setting (Fig. 8)
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enters cool or dry energy saving mode for setting temp. With the
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display original value:26
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originalvalue:20 ć . In the region of displaying setting temperature,
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ć ). Present setting
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Fig. 8
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matter by pressing button of the display or remote controller, the setting temp .can never be set to be higher
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under energy saving mode is 23 ć and upper limit temp is 28 ć ,so the user only set cooling temperature in the
range of 23~28 ć .
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If the same limit temperature is set, the unit is only run under corresponding mode at this setting temp..
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time.
NOTE
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8) Malfunction display (Fig.9)
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MODE MODE
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TIMER
ON/OFF
ERROR
F1
Fig.9
Malfunction codes Malfunction
E0 Water pump malfuunction
E6 Communication malfunction
E9 Water- full protection
F0 Ambient temp. sensor malfunction of indoor unit main board
F1 Evaporator temp. sensor manlfunction
F5 Ambient temp.sensor malfunction of displayer
EH Auxiliary electric heater malfunction
NOTE
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for help.