Mitsubishi MUY-A15NA, Service Manual

Page: 9 / 79

9
Test condition
SEER
(Cooling)
HSPF
(Heating)
ARI
Mode
"A" Cooling Steady State
at rated compressor Speed
"B-2" Cooling Steady State
at rated compressor Speed
"B-1" Cooling Steady State
at minimum compressor Speed
Low ambient Cooling Steady State
at minimum compressor Speed
Intermediate Cooling Steady State
At Intermediate compressor Speed
❈
5
Standard Rating-Heating
at rated compressor Speed
Low temperature Heating
at rated compressor Speed
Max temperature Heating
at minimum compressor Speed
High temperature Heating
at minimum compressor Speed
Frost Accumulation
at rated compressor Speed
Test
Indoor air condition Outdoor air condition
Dry bulb
Wet bulb Dry bulb
Wet bulb
80
80
80
80
80
70
70
70
70
70
70
67
67
67
67
67
60
60
60
60
60
60
Frost Accumulation
at Intermediate compressor Speed
❈
5
95
82
82
67
87
47
17
62
47
35
35
(75)
(65)
(65)
(53.5)
(69)
43
15
56.5
43
33
33
❈
5 : At Intermediate compressor Speed
=("Cooling rated compressor speed" - "minimum compressor speed") / 3 + "minimum compressor speed".
(Unit : [˚F])
❈
3,
❈
4
OB451--1.qxp 06.3.29 9:51 AM Page 9