Mitsubishi Electric PUHZ-W90VHA, Руководство по обслуживанию

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32
SW2 setting
1
ON
2 3 4 5 6
Display detail
Explanation for display Unit
Pipe temperature / Liquid(TH3) when
error occured.
– 40~90 – 40~90
(When the coil thermistor detects 0
or below, “–”
and temperature are displayed by turns.)
(Example) When –15
;
0.5 secs. 0.5secs. 2 secs.
1
ON
2 3 4 5 6
1
ON
2 3 4 5 6
1
ON
2 3 4 5 6
1
ON
2 3 4 5 6
Discharge temperature (TH4) when
error occured.
3~217
Compressor current when error occred.
0~50
Error code history (1) (latest)
Alternate display of faulty unit
number and error code
Error code history (2)
Alternate display of faulty unit
number and error 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
2 3 4 5 6
Compressor operation duration
0~999 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.
Minute
15
1
30
2 45
1
ON
2 3 4 5 6
Capacity settings
Shown as the outdoor capacity code.
Code
display
Model
PUHZ-W90VHA
Code
14
1
ON
2 3 4 5 6
LEV-B opening when error occured.
Pulse
0~500
(When it is 100 pulse or more, hundreds digit, tens
digit and ones digit are displayed by turns.
(Example) When 150 pulse;
0.5 secs. 0.5secs. 2 secs.
1 50