45
(2) OPERATION
8-1. OPERATING RANGE
(1) POWER SUPPLY
Function
Cooling
Heating
"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
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
Frost accumulation
at intermediate compressor speed
DB (°F)
80
80
80
80
80
70
70
70
70
70
70
WB (°F)
67
67
67
67
67
60
60
60
60
60
60
Indoor
DB (°F)
95
82
82
67
87
47
17
62
47
35
35
WB (°F)
(75)
(65)
(65)
(53.5)
(69)
43
15
56.5
43
33
33
Outdoor
Condition
Intake air
temperature
Model Rating Guaranteed Voltage
Outdoor unit
NTXMMX20A122AA
NTXMMX24A132AA
NTXMMX30A132AA
NTXMMX36A142AA
NTXMMX42A152AA
NTXMPH20A122AA
NTXMPH24A132AA
NTXMPH30A132AA
208/230 V 60 Hz 1ø