MITSUBISHI ELECTRIC MXZ-32SV User Manual
Page 22
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11-2.Operational frequency range
(3) LEV opening correction by discharge temperature
When LEV correction output is 0 pulse by the suction super heat at cool or dry operation, or dry operating, correct LEV is cor-
rected according to the following table.
The target discharge temperature is determined according to frequency zone and number of operation unit of the
compressor.
Correct the LEV opening according to difference between the target discharge temperature and discharge temperature.
DRY
Min.
Max. Rated
Min.
Max. Defrost Rated
Note: When the fan speed of indoor unit is total
Lo notch, restrict the maximum frequency is
restricted in 6/7 of the rated frequency.
DRY COOL
COOL
HEAT
Number of
operating
unit
1
2
3
4
2
3
4
5
6
7
8
3
4
5
6
7
8
9
4
5
6
7
8
9
10
18
20
30
40
40
52
68
85
80
105
110
120
120
24
33
46
82
70
80
90
93
101
25
40
58
58
18
20
30
40
62
70
80
86
90
90
110
120
120
62
70
80
86
95
100
100
100
100
36
49
65
80
80
88
100
108
108
1
2
3
4
1
2
1
1
2
3
1
2
2
3
1
1
8/10 of maximum frequency
9/10 of maximum frequency
7/10 of maximum frequency
Maximum frequency
capacity
cord
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