INSTRUCTION MANUAL
UG30 CONTROL
mP30-UG30 - Rev. 1.5 - Date: 18-03-2004
EN
29 (44)
OPERATING HOUR-COUNTER
The
UG30/mP30
control displays the operating hours of the units main components. By using the “hour-counter
threshold” parameters, the maintenance intervals for each component can be established. When the device in
question exceeds the indicated value, the processor signals the maintenance request by activating an alarm signal
and showing the
symbol in the top right corner of the display.
To modify the hour-counter thresholds, first have access the parameters in the programming mode (USER
password ).
Com
C
OMPRESSOR
Minimum Maximum Measurement
unit
Default
c8
Hour-counter
threshold
for compressors operation.
It establishes the number of compressor operating hours beyond which the
maintenance request is signalled.
If c8 = 0 is selected, the function is disabled.
0 30000 Hours 0
FAn
F
ANS
Minimum Maximum Measurement
unit
Default
F9
Hour-counter
threshold
for fan (0=hour-counter disabled)
0 30000 Hours 0
Fb
Hour-counter
threshold
for filter (0=hour-counter disabled)
0 30000 Hours 1000
With the “hour-counter” parameter, the number of hours accumulated by the unit’s component can be read. If you
press keys
and
for a few seconds, the hour-counter is reset. This operation is executed in programming
mode only, when the
symbol flashes.
Com
C
OMPRESSOR
Minimum Maximum Measurement
unit
Default
c9
cA
Compressor 1
hour-counter
Compressor 1
hour-counter
Indicates number of operating hours of compressor 1 and/or 2
0 30000 hours 0
FAn
F
ANS
Minimum Maximum Measurement
unit
Default
FA
Fan
hour-counter
. Indicates number of fan operating hours.
0 30000 hours 0
Fc
Filter
hour-counter
. Indicates number of filter operating hours.
This hour-counter is increased only if the fan is running.
0 30000 hours 0
EXAMPLE: resetting the filter hour-counter (“FC”
parameter).
(press for
5 seconds)
0
uP
….
**
uP
23.9
°C
%rH
53
**
: input the "USER" password contained in
the envelope enclosed with the manual.
FAn
Prob
….
0
F9
….
1001
Fc
(press keys
1001
Fc
0
Fc
+
Simultaneously for at
least 5 seconds)
