Outline Of Heating Operation - Mitsubishi SRC92ZL-S Technical Manual & Parts List

(c) OFF timer operation

(8) Outline of heating operation

(a) Operation of major functional components in heating mode
Compressor
Indoor fan motor
Outdoor fan motor
4-way valve
(b) Details of control at each operation mode (pattern)
(i)
Fuzzy operation
Fan speed
Auto
HI
MED
LO
ULO
(ii) Hot keep operation
(c) Defrosting operation
(i)
1)
2)
3)
4)
− ≦
0
-5
-10
-15
-20
-20
5)
−
0.5
(ii)
1)
Thermostat ON
ON
ON
ON
ON
Model
SRK92ZL-S
15~82rps
15~82rps
15~82rps
15~68rps
15~50rps
35
35
2
−
−2
≧
1.5
＜ −
Defrost operation
start
-15 -10 -5 0
Outdoor air temperature (℃)
2
Heating
Thermostat OFF
OFF
ON(HOT KEEP)
OFF
(few minutes ON)
ON
−2
＜
−
7.5
5 10
1) 2) 3) 5)

- -
21
'12 • SRK-T-130
Failure
OFF
OFF
OFF
OFF
(3 minutes ON)
3.5
−
2 1.5