Sinclair AMC-15A, Service Manual

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18
Electronic function
B. Under the condition of T3-T1 ≤ -1
℃
（
2°F
）
compressor will be turned off
C. Under the condition of T1=T3-1
℃
（
2°F
）
compressor will be operated under the original
setting mode
Note: Under the condition of compressor off. Heating light is splashing (0.5second per time)
compressor will be running and heating indication light will be turned on.
10.5.4 Heating mode, upper fan system is operated in high speed without setting. Lower fan system
is working together with compressor
10.6 Timer Setting
10.6.1 Tiner setting can be set 1-24 hours
10.6.2 During the unit operation, you can set numbers of hours.The unit will be auto switch off .While
the unit will be auto switch on if the unit is set in auto mode
10.7 Sleep
10.7.1 To set the sleep mode under the cooling setting, To increase this setting press the "UP" button and
for each press, the temperature will be increased by 1
℃
, continually, the temperature will be rise up
to 2 ℃ after the 2 hours operation.Apart from this, the temperature will not be rise up anymore.
10.7.2 To set the sleep mode under the heating setting, To increase this setting press the "down" button and
for each press, the temperature will be decreased by 1 ℃ , continually, the temperature will be decrease
to 2 ℃ after the 2 hours operation. Apart from this, the temperature will not be rise up anymore.
10.7.3 It is confirmed that there is no sleep mode function during the dehumidification function
10.7.4 Under this sleep mode, the fan speed remained as low speed
10.8 Protection function
10.8.1 Compressor delay protection
10.8.1.1 When the unit is in operation, compressor need 3 min and 30s for starting
10.8.1.2 When compressor is off and restart again, restarting period is 3 min and 30s
10.8.2 Defrosting protection mode( display DF)
Compressor keep on working for 15 min.please check the fan coil temperature ≤ 1
℃
.thus
compressor will be turned off.if the compressor stop for 3 min&30s.Indoor fan coil temperature
＞ 2
℃
compressor will be turned on and defrosting mode will be off
10.8.3 Water full protection (display E4)
When the water power is closed for 3 seconds, followed by water full protection, control