1-89
TROUBLESHOOTING
Checking Item
from Previous Page
Checking Contents
~
(x 10 times hours)
Current Protection
Degeneration Control
PSW3 PSW2
35
PSW2 PSW3
0
: Degeneration Control is
in Operation
1
: Degeneration Control is not
in Operation
Total Accumulated hours
of Compressor MC1
PSW3 PSW2
36
PSW2 PSW3
~
(x 10 times hours)
Total Accumulated hours
of Compressor MC2
PSW3 PSW2
37
PSW2 PSW3
~
(x 10 times hours)
Total Accumulated hours
of Compressor MC3
PSW3 PSW2
38
PSW2 PSW3
~
(x 10 times hours)
Total Accumulated hours
of Compressor MC4
PSW3 PSW2
39
PSW2 PSW3
The Latest Alarm Code
Cause of Stoppage at
Outdoor Unit
PSW3 PSW2
40
PSW2 PSW3
Cause of Stoppage at
Inverter
PSW3 PSW2
41
PSW2 PSW3
Total Capacity Setting
of Indoor Unit
PSW3 PSW2
42
PSW2 PSW3
Total Quantity of
Combined Indoor Unit
PSW3 PSW2
43
PSW2 PSW3
Address of Refrigerant
System
PSW3 PSW2
44
PSW2 PSW3
~
(sets)
~
1
(x HP)
8
~
~
(For 8 to 30HP)
(For 16 to 30HP)
(For 20 to 30HP)
displayed in 4 digit number
displayed in 4 digit number
displayed in 4 digit number
displayed in 4 digit number
The latest alarm code of stoppage cause
is indicated.
Indicates setting address by DSW1
Returns to START " "
0
: Degeneration Control is
in Operation
1
: Degeneration Control is not
in Operation
Discharge Gas Temp.
Decrease Protection
Degeneration Control
PSW3 PSW2
34
PSW2 PSW3
To Next Page
Loading...
