TERMOTECNICA PERICOLI PERIcooler 31, Инструкция пользователя

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35 PERIcooler_U171200
8. ANOMALIES AND SOLUTIONS
T he following are some causes and possible remedies for a
number of anomalies that may occur and lead to non-functioning or
malfunctioning of the cooler .
Anomaly Possible cause
Solution
The cooler
does not start
at the request
of the control
system or the
environment
thermostat.
Power supply
is missing.
Check the voltage at the
terminals of the line
Check the condition of
the fuses
Check that the power
switch is introduced
Thermal
protection
Reset and restart the
thermal protection by
pressing the button of the
power switch
The fan rotates
but the pump
does not, even
if electricity is
present (the air
is very dry at
the exit)
Lack of water
in the tank
Fill the tank again
Make sure that water level
in the hydraulic circuit of
the supply is high enough
Float in the wrong position
Check the positioning
Excessive
humidity
(control only in
the presence
of the humidity
indicator)
Adjust the humidity
indicator or wait for lower
humidity conditions
Condition of
fuses
Check and if damaged
- replace
The pump
Check and if damaged
- replace
The fan
does not
rotates even
if electricity is
present
Engine thermal
protection
Reset and restart the
thermal protection by
pressing the button of the
power switch
Condition of
fuses
Check and if damaged
- replace
Low
temperature
(control
only in the
presence of the
environment
thermostat)
Adjust the environment
thermostat
Excessive
amount of
water flow into
the tank or its
overflow
Phases are
inverted
Check the connection at
the terminals of the line,
or in the case of CXF-PC
reverse the direction
of rotation through the
selector switch in the plug
Excessive
amount of
water flow into
the tank or its
overflow
Incorrect
adjustment
of the float or
poor support
Check and adjust the float,
if poor support - replace
Low or
excessive
wetting of
evaporation
panels
Dirty supply
tubes
Perform maintenance
to clean
Dirty filter
Perform maintenance
to clean
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3
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7.3 EXTRAORDINARY MAINTENANCE
Replacing the PERIcool
®
panel
Following the evaporation, the panels tend to accumulate
minerals and limestone debris that hamper their effectiveness.
This can impede proper operation of the cooler and therefore the
panels may need replacement.
Winter break or long periods of disuse:
Where long break periods are foreseen, it is necessary to perform
the following operations:
1. Disconnect the electricity supply;
2. Empty the water tank (see routine maintenance);
3. Ensure that no water is remaining in the tube system, in the filter
and in the pump;
4. Carefully clean the filter (see routine maintenance)
5. Cover the machine to protect it from atmospheric agents;
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