Specifications

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122
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'10 • SR-T-091
• Model 50
1)
ޓ Operating conditions: When the outdoor air temperature (TH2) is lower than 4ºC or higher continues for 30 seconds
while the compressor command speed is other than 0 rps.
2)
ޓ Detail of operation: The lower limit compressor command speed is change as shown in the figure belo.
Lower limit 29 rps
Normal operation
46
Outdoor air temperature(°C)
(h) Compressor overheat protection
1) Purpose:
2) Detail of operation
a)
Discharge pipe temperature (˚C)
(Example) Fuzzy
90 100 110
b)
(i) Current safe
1) Purpose:
2) Detail of operation:
(j) Current cut
1) Purpose:
2) Detail of operation:
Cooling Heating
Lower limit speed
Item
Model
3) ޓ Reset conditions: When either of the following condition is satisfied.
a)
ޓ The outdoor air temperature (TH2) becomes 6ºC.
b)
ޓ The compressor command speed is 0 rps.
20 ~ 35 20 rps
24 rps
30 rps
29 rps
50