Sanyo SAP–KM97AHA Technical & Service Manual page 32

Defrosting Mode Timing Chart
Start of defrosting
Compressor A
Compressor B
4-way valve
A and B
Outdoor fan
Indoor fan A Set speed
Standby lamp A
Indoor fan B Set speed
Standby lamp B
Indoor heat
exch. coil
temp. 35°C
NOTE * 1. No LL fan operation during this period.
65 sec.
ON OFF
5 sec.
ON OFF
1 min.
ON
ON
30 sec.
OFF
OFF
Defrosting 13.5 min. or
outdoor coil temp. 26°C
ON
ON
OFF
OFF
OFF
Light ON
OFF
Light ON
28
Release of defrosting
65 sec.
OFF ON
5 sec. 5 sec.
OFF ON
ON
ON
1
*
Set speed
OFF
1
*
Set speed
OFF
Release of
cold draft prevention
Unit A
Unit B