02-08
Capacity priority setting
Operation mode
Low noise level setting
ON
OFF
8HP
INV 45rps
INV 45rps
INV 45rps INV 45rps
INV 60rps
INV 55rps
INV 62rps
INV 62rps
INV 62rpsINV 62rps
INV 50rps
INV 46rps INV 100rpsINV 100rpsINV 61rpsINV 47rps
INV 72rpsINV 72rpsINV 60rps INV 53rps
600rpm 600rpm 600rpm 600rpm 600rpm
500rpm 500rpm 500rpm 500rpm 500rpm
500rpm 500rpm 500rpm 500rpm 500rpm
600rpm 600rpm
600rpm
600rpm 600rpm
10HP 12HP 14HP 16HP
LEVEL 1
LEVEL 2
LEVEL 1
LEVEL 2
COOL
HEAT
HEAT
COOL
«
Low noise mode and operation contents
»
( PUSH SW ) ( PUSH SW )
Normal operation
Low
capacity
Not switched for 30 minutes
after being once switched.
Low
capacity
Low
capacity
Normal operation
* Automatic switching
* Automatic switching
Fan upper limit speed
Upper limit compressor capacity
Fan upper limit speed
Upper limit compressor capacity
Fan upper limit speed
Upper limit compressor capacity
Fan upper limit speed
Upper limit compressor capacity
«
Settings and corresponding operations
»
Not switched for 30 minutes
after being once switched.
LOW NOISE MODE
LOW NOISE MODE
* Automatic switching
* Automatic switching
* Low capacity
Compressor capacity is low
or
High-pressure is high (high-pressure saturation 58°C) at cooling
or
Low-pressure is low (low-pressure saturation 0°C) at heating
* Low capacity
Compressor capacity is low
or
High-pressure is high (high-pressure saturation 58°C) at cooling
or
Low-pressure is low (low-pressure saturation 0°C) at heating
Operation in low noise mode
Operation in low noise mode
Operation in low noise mode
Capacity does not become low
even when switched to low noise
mode
Capacity does not become low
even when switched to low noise
mode
LOW NOISE MODE
LOW NOISE MODE
When the low noise mode setting ON from PUSH SW or EXTERNAL INPUT, the outdoor unit operates in
the low noise mode as follows.
LOW NOISE MODE
LOW NOISE MODE
The operating sound lowers from about 3 to 5 dB more than the rated value
The operating sound lowers from about 3 to 5 dB more than the
LOW NOISE MODE
Capacity does not become low
even when switched to low noise
mode
The constant speed compressor is stopped in the LOW NOISE MODE and
The operating noise is reduced by limiting the rotational speed of the inverter compressor and fan motor
2-3-3
Low noise mode
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