Before Start Up; Start Up - omi ED HP40 Instruction And Maintenance Manual

3.2 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.

3.3 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.
8. 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.
Cod. 710.0150.01.00 Rev.03 – 09.2019
ENGLISH
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