Fan Mode - GREE ELECTRIC GUHD09NK3CO Service Manual

U-Match Series DC
Inverter Service Manual
The conditions for starting the defrosting are as follows:
a. The total time for outdoor defrost sensor to run below 3 is longer than 40 minutes and this temperature is kept
lower than -6
b. The outdoor temperature sensor keeps lower than 3
least 3 minutes.
c. The outdoor temperature sensor keeps lower than 3
least 3 minutes
The conditions for ending the defrosting are as follows:
a. When the temperature of outdoor heat exchanger rises to higher than 10 .
b. When the temperature of outdoor heat exchanger rises to higher than 8
c. When the defrosting keeps for 10 minutes.

2.5 Fan Mode

The indoor fan will run at high speed for 5 seconds before running at preset speed.
41
for over 3 minutes.
for at least 80 minutes and keeps lower than -4
for at least 120 minutes and keeps lowers than -3
and this lasts for over 80 seconds.
for at
for at