Service manual
15
28.0
25.9
23.7
21.6
19.4
17.2
15.1
12.9
MCFZ-A18WV - E1
MUZ-A18YV - E1
Rated frequency 86Hz
29.9
27.6
25.3
23.0
20.7
18.4
16.1
13.8
MCFZ-A24WV - E1
MUZ-A24YV - E1
Rated frequency 95Hz
25.7
23.7
21.8
19.8
17.8
15.8
13.8
11.9
26.2
24.1
22.1
20.1
18.1
16.1
14.1
12.1
Indoor air Dry-bulb temperature
difference (degree)
Indoor intake air Dry-bulb temperature (
:)
Outdoor intake air Wet-bulb temperature (:)
Outdoor intake air Wet-bulb temperature (:)
Indoor intake air Dry-bulb temperature (:)
MSZ-A18YV - E1
MUZ-A18YV - E1
Rated frequency 82Hz
MSZ-A24YV - E1
MUZ-A24YV - E1
Rated frequency 96Hz
MSZ-A26YV - E1
MUZ-A26YV - E1
Rated frequency 65Hz
31.2
28.8
26.4
24.0
21.6
19.2
16.8
14.4
NOTE:The above curves are for the heating operation without any frost.
Capacity correction factors
Input correction factors
Input correction factors
Capacity correction factors
Correction of Cooling capacity
The operational frequency of compressor
Correction of Cooling total input
The operational frequency of compressor
Correction of Heating total input
The operational frequency of compressor
Correction of Heating capacity
The operational frequency of compressor
Capacity correction factors
Input correction factors
Correction of Cooling capacity
The operational frequency of compressor
Correction of Cooling total input
The operational frequency of compressor
Capacity correction factors
Input correction factors
Input correction factors
Capacity correction factors
Correction of Cooling capacity
The operational frequency of compressor
Correction of Cooling total input
The operational frequency of compressor
Correction of Heating total input
The operational frequency of compressor
Correction of Heating capacity
The operational frequency of compressor
( )
MUZ-A18YV -
E1
Indoor unit :
MSZ-A18 YV -
E1
E1
( )
MUZ-A18YV -
E1
Indoor unit :
MSZ-A18YV -
E1
E1
( )
MUZ-A18YV -
E1
Indoor unit :
MSZ-A18YV -
E1
E1
( )
MUZ-A18YV -
E1
Indoor unit :
MSZ-A18YV -
E1
E1
( )
MUZ-A18YV -
E1
Indoor unit :
MCFZ-A18WV -
E1
E1
( )
MUZ-A18YV -
E1
Indoor unit :
MCFZ-A18WV -
E1
E1
( )
MUZ-A18YV -
E1
Indoor unit :
MCFZ-A18WV -
E1
E1
( )
MUZ-A18YV -
E1
Indoor unit :
MCFZ-A18WV -
E1
E1
( )
MUZ-A24YV -
E1
Indoor unit :
MSZ-A24YV -
E1
E1
( )
MUZ-A24YV -
E1
Indoor unit :
MSZ-A24YV -
E1
E1
( )
MUZ-A24YV -
E1
Indoor unit :
MSZ-A24YV -
E1
E1
( )
MUZ-A24YV -
E1
Indoor unit :
MSZ-A24YV -
E1
E1
Input correction factors
Capacity correction factors
Correction of Heating total input
The operational frequency of compressor
Correction of Heating capacity
The operational frequency of compressor
0 50 100 150
0.5
1.0
1.5
(Hz)
0 50 100 150
0.5
1.0
1.5
(Hz)
0 50 100 150
0.5
1.0
1.5
(Hz)
0 50 100 150
0.5
1.0
1.5
(Hz)
0 50 100 150
0.5
1.0
1.5
(Hz)
0 50 100 150
0.5
1.0
1.5
(Hz)
0 50 100 150
0.5
1.0
1.5
(Hz)
0 50 100 150
0.5
1.0
1.5
(Hz)
0 50 100 150
0.5
1.0
1.5
(Hz)
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
OB346A --1qxp 04.6.14 1:20 PM Page 15










