Mitsubishi Electric PUHZ-W85VHA Service Manual page 31

SW2 setting
Pipe temperature / Liquid (TH3)
– 40~90
ON
1 2 3 4 5 6
Discharge temperature (TH4)
3~217
ON
1 2 3 4 5 6
Fan steps
ON
0~10
1 2 3 4 5 6
Compressor ON/OFF
0~9999
ON
1 2 3 4 5 6
Compressor accumulated operation
hours
ON
0~9999
1 2 3 4 5 6
Compressor running current
ON
0~50
1 2 3 4 5 6
Compressor running frequency
0~225
ON
1 2 3 4 5 6
LEV-A opening pulse
0~500
ON
1 2 3 4 5 6
Deferred error history (1)
ON
1 2 3 4 5 6
Operation mode when the error occured. Operation mode when the unit is stopped due to is error
ON
1 2 3 4 5 6
Display detail
31
Explanation for display
– 40~90
(When the coil thermistor detects 0: or below, "–"
and temperature are displayed by turns.)
(Example) When -10:;
0.5 secs.
3~217
(When the discharge thermistor detects 100: or
more, hundreds digit, tens digit and ones digit are
displayed by turns.)
(Example) When 105:;
0.5 secs.
0~10
0~9999
(When the number of times is 100 or more,
hundreds digit, tens digit and ones digit are
displayed by turns.)
(Example) When 42500 times (425
0.5 secs.
0~9999
(When it is 100 hours or more, hundreds digit, tens
digit and ones digit are displayed by turns.)
(Example) When 2450 hours (245
0.5 secs.
0~50
Value after the decimal point will be round off
0~255
(When it is 100 Hz or more, hundreds digit, tens
digit and ones digit are displayed by turns.
(Example) When 105 Hz;
0.5 secs.
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.
Deferred error
Blinking: being deferred
Lighting: deferment is cancelled
"00" is displayed in case of no deferment
displayed. The displayed code is when the SW2 is set
as below.
(SW2)
0.5 secs. 2 secs.
10
0.5 secs. 2 secs.
1 05
100 times
100 times);
0.5 secs. 2 secs.
4 25
10 hours
10 hours);
0.5 secs. 2 secs.
2 45
0.5 secs. 2 secs.
1 05
0.5 secs. 2 secs.
1 50
ON
1 2 3 4 5 6
Unit
:
:
Step
A
Hz
Pulse
Code
display
Code
display