Service Manual

47
NOTE: The above broken lines are for the heating operation without any frost and defrost operation.
MXZ-3C24NA MXZ-3C30NA MXZ-4C36NA
MXZ-3C24NA2 MXZ-3C30NA2 MXZ-4C36NA2
06 class
(19Hz)
24 class
(54Hz)
18 class
(42Hz)
15 class
(35Hz)
12 class
(31Hz)
Indoor unit class (Inverter output frequency)
Indoor air Wet-bulb temperature
difference (degree)
09 class
(24Hz)
11.3
10.5
9.6
8.8
8.0
7.2
6.5
7.9
7.3
6.8
6.2
5.7
5.1
4.6
13.8
12.7
11.7
10.7
9.7
8.7
7.8
13.5
12.4
11.4
10.5
9.5
8.5
7.6
15.6
14.4
13.2
12.1
10.9
9.8
8.7
17.1
15.8
14.5
13.2
12.0
10.7
9.5
*
Cooling capacity ( at Rated frequency)
0.9
1.0
1.1
1.2
1.3
1.4
1.5
14 23 32 41 50 59 68 77 86 95 104 113
Outdoor intake air Dry-bulb temperature(°F)
Capacity correction factors
79
75
68
64
72
Indoor intake air Wet-bulb
temperature(°F)
0.8
0.9
1.0
1.1
1.2
1.3
14 23 32 41 50 59 68 77 86 95 104 113
Outdoor intake air Dry-bulb temperature (°F)
79
75
72
68
64
Input correction factors
Indoor intake air Wet-bulb
temperature( F)
Total input (Cooling : at Rated frequency )
09 class
(29Hz)
12 class
(36Hz)
15 class
(43Hz)
Indoor unit class (Inverter output frequency)
Indoor air Dry-bulb temperature
difference (degree)
39.8
36.7
33.7
30.2
27.2
24.1
21.4
18.0
15.1
11.9
53.3
49.1
45.2
40.5
36.5
32.4
29.0
24.1
20.5
16.0
34.0
31.3
28.8
25.7
23.2
20.7
18.0
15.3
13.0
10.3
24.3
22.5
20.5
18.5
16.6
14.8
13.0
11.0
9.2
7.4
44.8
41.4
38.0
34.0
30.6
27.2
24.1
20.2
17.1
13.5
49.1
45.4
41.6
37.4
33.7
29.9
26.5
22.1
18.7
14.8
06 class
(23Hz)
24 class
(62Hz)
*
18 class
(50Hz)
Outdoor intake air Wet-bulb temperature (°F)
5 142332415059
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
Heating capacity ( at Rated frequency)
Capacity correction factor
59
68
779
Outdoor intake air Wet-bulb temperature (°F)
5 142332415059
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
Total input (Heating : at Rated frequency )
Input correction factor
59
68
79
Indoor intake air Dry-bulb temperature (°F)
Indoor intake air Dry-bulb temperature (°F)
8-2. CAPACITY AND THE INPUT CURVES
* MXZ-3C30/4C36NA
MXZ-3C30/4C36NA2
OBH702C