Before Start Up; Start Up; Maintenance, Troubleshooting And Dismantling; 6.6.1 Maintenance - Blitz Monsun Fast Serie Betriebsanleitung

6.5

Before start up

Before starting the machine, make sure that all operating parameters correspond to
the nominal data.
The dryer is supplied already tested and preset for normal operation, and it doesn't
require any calibration. Nevertheless, it's necessary to check the operating
performances during the first working hours.
6.5.1

Start up

The operations specified below must be performed after the first start up and at each start up after
a prolonged inactive period of time due to maintenance operations, or any other reason.
1. Make sure that all instructions contained in chapters INSTALLATION SITE and INSTALLATION
have been respected.
2. Check if by-pass is locked properly (if existent).
3. Activate current supply and press the ON/OFF switch on the control panel for at least 1 second.
4. Wait 5 to 10 minutes until machine has achieved its standard operating parameters.
5. Slowly open the air outlet valve and successively open the air inlet valve.
6. If existent, close the by-pass.
7. Check if the condensate drainer is working properly. Check if all connecting pipes are properly
tightened and fixed.
Before disconnecting the dryer from electrical power supply, use ON/OFF key to stop the
dryer. Otherwise wait 10 minutes before switching the dryer on again, in order to allow
freon pression re-balance.
6.6

Maintenance, troubleshooting and dismantling.

6.6.1 Maintenance

Before attempting any maintenance operation, make sure that:
1. No parts of the system is under pressure.
2. No parts of the system is electrically powered.
WEEKLY OR EVERY 40 HOURS OF OPERATION
Verify the temperature on the control panel display.
visually check if the condensate is drained regularly.
MONTHLY OR EVERY 200 HOURS OF OPERATION
Clean the condenser with a compressed air jet, taking care not to damage the cooling
battery aluminium wings.
At the end of the above mentioned operations, check if the dryer is working properly.
YEARLY OR EVERY 2000 HOURS OF OPERATION
Check if the flexible tube used for condensate drainage is damaged and replace it if
necessary.
Check if all connecting pipes are properly tightened and fixed.
At the end of the above mentioned operations, check if the dryer is working properly.
6.6.2 Troubleshooting
NOTE: FOLLOWING BEHAVIORS ARE NORMAL CHARACTERISTIC OF OPERATION AND NOT
TROUBLES:
• Variable speed of the fan.
• Visualization of message ESA in case of operation without load.
• Visualization of negatives values in case of operation without load.
Troubleshooting and eventual control and/or maintenance operations must be
performed by qualified personnel.
For maintaining the refrigerating circuit of the machine, contact a refrigeration
engineer.
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