Defrost Operation In Heating Operation Stopped - Fujitsu AO G36KBTB Series Service Instruction
1 phase type room air conditioner
Hide thumbs
Also See for AO G36KBTB Series:
- Service instruction (85 pages) ,
- Service instruction (85 pages)
Table of Contents
Advertisement
6-1. Defrost operation in heating operation stopped
If the outdoor unit is frosted when stopping the heating operation, it stops after performing the auto-
matic defrosting operation.
In this time, if the indoor unit operation lamp flashes slowly (6 sec on/2 sec off), the outdoor unit al-
low the heat exchanger to defrost, and then stop.
Triggering condition
•
When all of the following conditions are satisfied in heating operation
– Compressor operation integrating time: 30 minutes or more
– Compressor continuous operation time: 10 minutes or more
– Outdoor unit heat exchanger temperature: -4°C or less
Release condition
•
The defrost operation is released when either one of the conditions below is satisfied.
Outdoor unit heat exchanger temperature
(after 1 minute or later since compressor start)
Compressor operation time
6-1. Defrost operation in heating operation stopped
- (01-29) -
12°C or more
15 minutes
6. Defrost operation control
Advertisement
Table of Contents
