Daikin SkyAir Super Inverter 70 D Series Service Manual page 106

SiE25-110
C. Setting by capacity precedence
When setting dip switches DS1-4 on the outdoor unit PC board to ON, activates capacity
precedence setting in both A and B. If the air conditioning load increases, the low noise
operation stops to return to normal operation.
When setting the dip switches DS1-4 to OFF, precedes the low noise operation. Even if the air
conditioning load increases, the low noise operation continues.
Emergency
Operation
Function and Operation
Capacity
Low noise setting
precedence setting
(DS1-3)
(DS1-4)
OFF
ON
Since the night time judgement (22-8 o'clock) is made in accordance with outside
temperature, the night time is a target only.
Transmission between indoor and outdoor units is not conducted.
In cooling operation, ON for 20 minutes and OFF for 10 minutes are conducted in
succession.
In heating operation, defrosting is conducted once every 1 hour (for 3 minutes).
In other conditions than the above-mentioned, the same control as normal control is
conducted.
Carries out low noise operation only when short circuit
OFF
between Contact T
Carries out low noise operation only when short circuit
ON between Contact T
conditioning load increases, returns to normal operation.
Carries out low noise operation when short circuit
OFF between Contact T
o'clock).
Carries out low noise operation when short circuit
between Contact T
ON
o'clock),but if the air conditioning load increases, returns
to normal operation.
Function Details
Operation of outdoor unit
and T of X1M.
1 2
and T of X1M, but if the air
1 2
and T of X1M and at night (22-8
1 2
and T of X1M and at night (22-8
1 2
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