Mitsubishi Electric PUHZ-ZRP100VKA3 Service Manual page 76

SW2 setting
Pipe temperature/Liquid (TH3) on error
occurring
ON
−40 to 90
1 2 3 4 5 6
Discharge temperature (TH4) on error
occurring
ON
3 to 217 (ZRP100–140)
Comp. surface temperature (TH32) on
error occurring
1 2 3 4 5 6
−52 to 221 (ZRP200/250)
Compressor operating current on error
ON
occurring
0 to 50
1 2 3 4 5 6
Error history (1) (latest)
Alternate display of abnormal unit
ON
number and code
1 2 3 4 5 6
Error history (2)
Alternate display of error unit number
ON
and code
1 2 3 4 5 6
Thermostat ON time
0 to 999
ON
Test run elapsed time
0 to 120
1 2 3 4 5 6
OCH645
Display detail
The black square ( ) indicates a switch position.
Explanation for display
−40 to 90
(When the coil thermistor detects 0: or below, "–"
and temperature are displayed by turns.)
(Example) When −15:;
0.5 s
3 to 217 (ZRP100–140)
−52 to 221 (ZRP200/250)
(When the temperature is 100: or more, the
hundreds digit, tens digit and ones digit are
displayed by turns.)
(Example) When 130:;
0.5 s
0 to 50
When no error history,
" 0 " and "– –" are displayed by turns.
When no error history,
" 0 " and "– –" are displayed by turns.
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 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;
76
0.5 s 2 s
15
0.5 s 2 s
1 30
0.5 s 2 s
2 45
0.5 s 0.5 s 2 s
1 05
Unit
:
:
A
Code
display
Code
display
Minute
Minute