Loading ...
Loading ...
Loading ...
Mobile Air-conditioner
-
41
-
After the unit continue heating for 45min and if T
de
-8 , the defrosting mode act, the
reversal valve, the indoor and outdoor unit stop but the compressor.
If there is electrical heater in the unit, then it will be stop first and the reversal valve, the
indoor and outdoor unit stop in 1min.
e. The conditions of stopping defrosting:
After the unit continue defrosting for 10min or if T
de
10 , the defrosting stop, the
reversal valve, the outdoor unit run, and the indoor unit fan motor will run in the condition
of avoiding the cold wind.
f. The protection of overload current is same as cooling mode
g. The delay of compressor
The distance between 2 times running won’t less than 3min once the compressor
work and it will not stop by the changing of the temperature in the next 6min.
The compressor and the outdoor unit fan motor will stop for 3min when it is change
from heating mode to cooling mode. The indoor unit fan motor run in the set speed the
mode and avoiding the cold win and.
12,000Btu series mobile air-conditioner whit the mode cooling & heating
If T
in
T
set
+3 , heating mode act, reversing, compressor, outdoor unit fan motor and
electrical heater run, indoor unit fan motor runs in the set speed ;
If T
in
=T
set
+4 , keep running in the old mode;
If T
in
T
set
+5 , electrical heater stop and the indoor unit fan motor will stop in 15sec.
4) Fanning mode:
The indoor unit fan motor has 3 speeds which are high, middle and low, it will bot display
the T
set
and can not be changed.
9,000Btu series display the high, middle and low speed sign by the speed of indoor unit
fan motor;
12,000Btu series display the fanning sign same as the indoor unit fan.
5) Auto functions:
The unit run depending on the T
in
.
If T
in
26 , cooling mode act, T
in
is 26 .
If 26 T
in
20 , drying mode act, indoor unit fan motor run in low speed, compres-
sor and outdoor unit fan motor run continually.
If T
in
20 , the different unit run different mode.
a. Air-conditioner with cooling & heating mode run heating mode, T
set
is 20 , if T
in
24 , stop heating.
Electrical heating run depending the conditions following:
If T
in
T
set
, heating mode act, reversal valve, compressor and outdoor unit fan motor run
together, indoor unit fan motor run in the set speed and avoiding the cold wind.
If T
set
T
in
T
set
+2 , the unit run in old mode.
If T
in
T
set
+2 , compressor, outdoor unit fan motor stop together, reversal valve is
Loading ...
Loading ...
Loading ...