-
110
-
'11 • PAC-T-160
(
Ⅱ
) Hyper inverter series
(1) Determination of compressor speed (frequency)
Required frequency
(a) Cooling/dehumidifying operation
Unit: rps
Model
71
100
125
140
Max. required
frequency
Indoor unit air flow “P-Hi”, “Hi”
88
75
95(92)
95(92)
Indoor unit air flow “Me”, “Lo”
80
50
60
70
Min. required frequency
20
20
20
20
Note (1) Value in (
) are for the models FDC125VSX, 140VSX.
(b) Heating operation
Unit: rps
Model
71
100
125
140
Max. required
frequency
Indoor unit air flow “P-Hi”, “Hi”
112
100
120
120
Indoor unit air flow “Me”, “Lo”
90
60
70
70
Min. required frequency
20
20
20
20
(c) If “Silent mode start” signal is received from the remote controller, the maximum required frequency becomes same as
when the indoor air flow is set at “Lo”.
(d) Max. required frequency under high outdoor air temperature in cooling mode
Maximum required frequency is selected according to the outdoor air temperature (Tho-A).
Unit: rps
Model
71
100
125
140
Max. required
frequency
Outdoor air temperature is
40°C or higher
76
75
75
75
Outdoor air temperature is
46°C or higher
62
70
70
70
(e) Max. required frequency under outdoor air temperature in heating mode
Maximum required frequency is selected according to the outdoor air temperature (Tho-A).
Unit: rps
Model
71
100
125
140
Max. required
frequency
Outdoor air temperature is
18°C or higher
76
75
80
85
Outdoor air temperature is
10°C or higher
100
100
100
100
Outdoor air temperature is
5°C or higher
100
–
–
–
(f) Selection of max. required frequency by heat exchanger temperature
1) Maximum required frequency is selected according to the outdoor unit heat exchanger temperature (Tho-R) during
cooling/dehumidifying or according to the indoor unit heat exchanger temperature (Th
I
-R) during heating mode.
2) When there are 3 indoor unit heat exchanger temperatures (Th
I
-R), whichever the highest applies,
Unit: rps
Model
71
100
125
140
Max. required
frequency
Cooling/
dehumidifying
Outdoor unit heat exchanger
temperature is 56°C or higher
–
75
95(92)
95(92)
Heating
Indoor unit heat exchanger
temperature is 56°C or higher
–
100
100
100
Note (1) Value in (
) are for the models FDC125VSX, 140VSX.
(g) When any of the controls from (a) to (f) above may duplicate, whichever the smallest value among duplicated controls is
taken as the maximum required frequency.
(h) During heating, it is operated with the maximum required frequency until the indoor unit heat exchanger temperature
becomes 40°C or higher.
ESP-FP-1930
G
Summary of Contents for FDC100VNA
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