GE ASYW18CRDWA User Manual

SEQUENCE of OPERATION
PAGE 24
ENGLISH
59°F // ice_temp_3+5
46°F // ice_temp_3+2
43°F
Decreasing slowly
Decreasing rapidly ice_temp_1
Stop
Keeping the frequency
Increasing slowly
32°F
Tpg1=37°F
Tpg2=41°F
Tpg3=43°F
Tpg4=
48°F
3. Compressor Overcurrent Protection
4. Indoor Coil Freeze Protection
If the current draw of the compressor at start-up is greater
than the values in the chart below for approximately 3 seconds,
the compressor will stop and a code will be indicated at the
outdoor unit. After 3 minutes the compressor will restart.
If the overcurrent condition occurs 3 times in 20 minutes,
the system will lock out.It will be necessary to remove power
to the system to reset the lock outcondition.
Tpg_indoor: indoor unit pipe sensor temperature
When Tpg_indoor < Tpg1, the frequency of the compressor
decreases at the rate of 1HZ / 1 second.
When Tpg_indoor < Tpg2, the frequency of the compressor
decreases at the rate of 10HZ / 10 seconds.
When Tpg3 < Tpg_indoor <Tpg4, the frequency of the compressor
increases at the rate of 1HZ / 10 seconds.
outdoor unit will stop and indicate an underload malfunction
code at the outdoor unit. The compressor stops for a minimum
of 3 minutes. When Tpg_indoor >Tpg4, the compressor
will restart.
The coil sensor protects the coil from becoming too cold during
low cooling load days or periods of high humidity.
Current overload protection
No charge
12A09K
12K
18K
24K
13A
14A
14A
15A
17A
15A
14.5A
15.5A
20A
19A
13.5A
18A
13A
13A
17A
Decrease 1Hz/10s Decrease 1Hz/s Over Current Point

GE ASYW18CRDWA Specifications

General

Brand	GE
Model	ASYW18CRDWA
Category	Heat Pump
Language	English