Daikin SA R32 Sky-Air RZAG-L - Page 113

ESIE16-03B | Part 5. Appendix 5.2. Detailed information setting mode
SA R32 Sky-Air RZAG-L
22/08/16 | Version 1.1 Page 113
Defrost Control
Defrost Ending Conditions
Defrosting ends when the following conditions have been realized. Note that defrosting can be operated for 10 minutes at longest.
Hp: High pressure
Tb: Heat exchanger distributor pipe temperature
Tm: Intermediate heat exchanger temperature
OFF
A Hz
ON ON
OFF
ON ON
OFF
ON ON
0 Hz
150
pls
480 pls
0 pls (5~60 sec.)
0 pls (5 sec.)
Compressor
Four way valve
Electronic
expansion valve
Outdoor unit fan
Indoor unit fan
Previous control
Defrosting start
Defrosting complete
(wet protection control)
Defrost Time > 10 sec.
Hp > 2.45 MPa
Defrost Time > 1 min.
Tb > 10°C
Tm > 12°C
Defrost Time > 9 min.
Tb > 8°C
Tm > 10°C
OR
&
&
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