Reflex Servitec S, Руководство по эксплуатации

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Maintenance
28 — English Vacuum spray degassing — 28.08.2019 - Rev. B
10.1 Maintenance schedule
The maintenance schedule is a summary of maintenance tasks to be carried out regularly.
Maintenance task Conditions Interval
▲
= Check,
■
= Service,
●
= Cleaning
Check for leaks.
•
Screw connections
• Degassing valve
▲ ■
Annually
Pump function check.
1.
Press and hold the Stop button for at least 2 seconds.
–
The pump continues running.
– Allow the pump to run for not more than 30 sec.
2. Wait two minutes
3. The process can be repeated by pressing the button again.
▲
Annually
Clean the dirt trap.
–
see chapter 10.2 "Cleaning the dirt trap" on page 28
▲ ■ ●
Depending on the
operating conditions
10.2 Cleaning the dirt trap
Cleaning the dirt trap
The dirt trap in the degassing pipe must be cleaned no later than after the expiry of the continuous degassing time. Check the dirt
traps after every filling action or extended operation.
1. Press 'Stop' on the controller's operator panel.
–
The device is non-functioning and the pump is shut
down.
2. Close the ball valve (1) upstream of the dirt trap (2).
3. Slowly unscrew the cap of the dirt trap together with the
sieve.
–
The residual pressure in the pipe segment is
released.
4. Pull the sieve out of the cap.
5. Clean the sieve with a soft brush and rinse it with clear
water.
6. Check the seal for damage and replace as necessary.
7. Insert the sieve in the cap and turn the cap with the sieve in
the housing of the dirt trap (2).
8. Open the ball valve (1) upstream of the dirt trap (2).
9. Check the dirt trap for leaks.
10. Press 'Auto' on the controller's operator panel.
–
The device is switched on and the pump is in
operation.