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SW2 setting
1
ON
23456
Display detail
Explanation for display Unit
Pipe temperature / Liquid (TH3) on error
occurring
– 40~194
– 40~194
(When the coil thermistor detects 0°F or below, “–”
and temperature are displayed by turns.)
(Example)
When –15°F; 0.5 secs. 0.5secs. 2 secs.
°F
1
ON
23456
1
ON
23456
1
ON
23456
1
ON
23456
Compressor temperature (TH4) or
discharge temperature (TH4) on error
occurring
3~217
Compressor operating current on error
occurring
0~50
Error code history (1) (latest)
Alternate display of abnormal unit
number and code
Error code history (2)
Alternate display of error unit number
and code
3~217
(When the temperature is 100: or more, the
hundreds digit, tens digit and ones digit are
displayed by turns.)
(Example)
When 130:; 0.5 secs. 0.5secs. 2 secs.
:
A
Code
display
Code
display
0~50
When no error history,
“ 0 ” and “–” are displayed by turns.
When no error history,
“ 0 ” and “–” are displayed by turns.
1
ON
23456
Thermo ON time
0~999
Test run elapsed time
0~120
0~999
(When it is 100 minutes or more, the hundreds digit,
tens digit and ones digit are displayed by turns.)
(Example)
When 245 minutes; 0.5 secs. 0.5secs. 2 secs.
0~120
(When it is 100 minutes or more, the hundreds digit,
tens digit and ones digit are displayed by turns.)
(Example)
When 105 minutes; 0.5 secs. 0.5secs. 2 secs.
Minute
Minute
15
1
30
2
45
1
05
1
ON
23456
Capacity code of indoor unit (Qj)
Code
display
The capacity code of indoor unit is displayed.
Indoor unit 1
Indoor unit 2
Indoor unit 3
Indoor unit 4
Indoor unit 5
Indoor unit 6
Indoor unit 7
Indoor unit 8
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
0
0
1
1
1
1
SW1
65
4
Code display
4
5
7
9
11
Rated capacity
06
09
12
15, 17, 18
24