Heat Controller Energy Knight B/A-HMC30AS Service Manual page 22

Hot-Start Control
• The indoor fan stops until the indoor pipe temperature will be reached at 82°F(28°C).
• During heating operation, if indoor pipe temperature falls below 78°F(25.5°C) fan stops.
• The operation diagram is shown below.
INDOOR FAN SPEED
COMPRESSOR
INDOOR PIPE
TEMP.
82°F
78°F
OFF
1min
Selecting
LOW
fan speed
ON
- 22 -
OFF