Mitsubishi Electric SUZ-KA24NAHZ, Руководство по обслуживанию

Страница: 67 / 122

67
OCH754A
SW2 setting
1
ON
2 3 4 5 6
Display detail Explanation for display Unit
Pipe temperature / Liquid(TH3) on error
occurring
−40 to 194
−40 to 194 [−40 to 90˚C]
( When the coil thermistor detects 0˚F [0˚C ] or below, “–”
and temperature are displayed by turns.)
Example: When −15˚F;
0.5 s 0.5 s 2 s
˚F [˚C]
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
Compressor temperature (TH4) or
discharge temperature (TH4) on error
occurring
37 to 433
Compressor operating current on error
occurring
0 to 50
Error history (1) (latest)
Alternate display of abnormal unit
number and code
Error history (2)
Alternate display of error unit number
and code
37 to 433 [3 to 217˚C]
(When the temperature is 100˚F or more, the
hundreds digit, tens digit and ones digit are
displayed by turns.)
Example: When 130˚F;
0.5 s 0.5 s 2 s
˚F [˚C]
A
Code
display
Code
display
0 to 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
Thermostat ON time
0 to 999
Test run elapsed time
0 to 120
0 to 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 s 0.5 s 2 s
0 to 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 s 0.5 s 2 s
Minute
Minute
15
1 30
2 45
1 05
The black square (■) indicates a switch position.