23
23
In COOL operation, the two indoor coil
thermistors (one main and one sub) sense
temperature ununiformity (super heat)
at the heat exchanger, and when tem-
perature difference have developed, the
indoor coil thermistors adjust LEV open-
ing degree to get approximate 10°C lower
temperature than the target discharge
temperature in the table on the left, thus
diminishing super heat.
(3) Control data
Reference value of target discharge temperature (COOL/HEAT °C)
Applied model
A
B
C
D
E
F
MUZ-GC25
54/36 59/46 65/55 70/63 75/70 79/76
MUZ-GC35
51/42 57/50 62/58 67/65 71/70 71/70
MUZ-FD25/35
MUZ-GE42
49/43 55/51 61/59 67/69 72/75 76/80
MUZ-FD50
45/51
58/59
65/65
72/72
72/72
72/72
MUZ-GE25
52/43
58/50
65/55
67/59
70/65
71/69
MUZ-GE35
53/43
60/51
64/58
67/59
72/69
76/75
MUZ-GE50
57/60
60/65
62/70
67/75
74/75
81/75
F
E
D
C
B
A
T
arget discharge
temperature
30
50
70
Operational frequency of the compressor (Hz)
90
110
130
