Heating Mode - Electrolux MSG-07HRIN2 Service Manual

9.6

Heating mode

9.6.1 Generally, the 4-way valve is open at heating mode, but it is closed at defrosting. 4-way valve
must delay 2 minutes compared with compressor if the compressor changed into non-heating
mode or turned off. 4-way valve doesn't delay in defrosting mode.
9.6.2 Generally, the outdoor fan is turned off with the on-off action of compressor in heating mode,
except for the defrosting mode or the end of defrost.
9.6.3 Action of compressor at heating mode: compressor must run for 7 minutes after starting and then
judge the difference between setting temperature and room temperature. Meanwhile other
protections are still valid.
+5.0
+4.5
+3.5
+3.0
+2.5
+2.0
+1.5
+1.0
+0.5
9.6.4 Indoor Fan actions at heating mode
Indoor Fan can be set at HIGH/MID/LOW/AUTO by using a remote controller, but Anti-cold wind function
prevails.
Anti-cold wind control function at heating mode
Indoor exchanger temp. up
Indoor exchanger temp. down
When the indoor temp. reaches setting temp, indoor changes to breeze speed immediately, after 127
second, indoor fan stop.
9.6.5 Auto wind at heating mode
Room temp. up
Room temp. down
20
℃
H
G
F
E
D
C
B
A
Condition （T= Indoor exchanger temp.）
T<34℃
34℃<T<37℃
37℃<T<44℃
T>44℃
T> 38℃
33℃<T<38℃
24℃<T<33℃
T<24℃
Condition (T=Indoor Temp.-Setting Temp.)
T<1.5℃
1.5℃<T<2.5℃
T>2.5℃
T<1.0℃
1.0℃<T<2.0℃
T>2.0℃
Service manual
Indoor fan speed
Off
Breeze
Low speed
Setting fan speed
Setting fan speed
Low sped
Breeze
Off
Indoor fan speed
High
Med.
Low
High
Med.
Low