-
51
-
(2) Mode switching
Within the selected mode, the unit operates using the values shown below which were obtained by multiplying a conversion
coefficient to the indoor unit command speed.
(a) SCM40ZF-S, 45ZF-S
◆SKM model
Model (Indoor)
Operation Mode
Automatic
High
Medium
Low
Hi power
Econo
12 ~ 75
12 ~ 75
12 ~ 52
12 ~ 30
75
12 ~ 52
12 ~ 76
12 ~ 76
12 ~ 54
12 ~ 31
76
12 ~ 54
12 ~ 78
12 ~ 78
12 ~ 55
12 ~ 33
78
12 ~ 55
12 ~ 85
12 ~ 85
12 ~ 57
12 ~ 34
82
12 ~ 57
22
12 ~ 73
12 ~ 73
12 ~ 51
12 ~ 30
73
12 ~ 51
20 25 28 35
(rps)
0 rps
A rps or less
More than A rps, but B rps or less
More than B rps
Decision speed
0 rps
A rps
A rps to B rps
B rps
35
90
Indoor unit command total speed value
Model
A
B
40
10
126
45
10
120
48
10
95
60
10
95
80
¡Values of A, B
Note (1) The indoor unit command total speed value is the total of the values from each unit in item (2).
4.8 Heating operation
(1) Summary
(a) Capacity control
Model
Capacity
SCM40ZF-S
1.3 ~ 5.2 kW
SCM45ZF-S
0.7 ~ 6.8 kW
SCM48ZF-S
0.78 ~ 7.1 kW
SCM60ZF-S
0.75 ~ 7.2 kW
SCM80ZF-S
0.95 ~ 9.5 kW
Capacity control is within the range shown above. If demand capacity of the indoor units exceeds the maximum capacity of the
outdoor unit, the demand capacity will be proportionally distributed.
(b) Outdoor unit speed control
Model (Indoor)
Operation Mode
Automatic
High
Medium
Low
Hi power
Econo
12 ~ 87
12 ~ 87
12 ~ 63
12 ~ 37
87
12 ~ 63
12 ~ 105
12 ~ 105
12 ~ 78
12 ~ 45
105
12 ~ 78
25 35
(rps)
◆STM, SRRM models
(b) SCM48ZF-S
◆SKM model
Model (Indoor)
Operation Mode
Automatic
High
Medium
Low
Hi power
Econo
12 ~ 75
12 ~ 75
12 ~ 52
12 ~ 30
75
12 ~ 52
13 ~ 85
13 ~ 85
13 ~ 60
13 ~ 35
85
13 ~ 60
13 ~ 86
13 ~ 86
13 ~ 61
13 ~ 36
86
13 ~ 61
15 ~ 107
15 ~ 107
15 ~ 71
15 ~ 43
103
15 ~ 71
22
12 ~ 73
12 ~ 73
12 ~ 51
12 ~ 30
73
12 ~ 51
20 25 28 35
(rps)