Maintenance and care
multi EA 4000 Version 01.16 99
Condensate pump
Check the pump hose every three months for leaks. Replace the pump hose annually.
1. Push the bracket on the condensate pump
to the left.
2. Pull the two hoses no. 77 and no. 78 off the
connections.
3. Remove the conveyor belt with the pump hose from the pump body.
4. Check the pump hose and the connections on excessive wear and cracks.
Note:
If moisture escapes from the pump hose or the connections, the pump hose must be
replaced.
5. Wipe the pump body and roller carrier with ultrapure water.
6. Check the pump body and roller carrier for wear.
Note:
If the pump body and roller carrier are heavily corroded, please contact Service.
Groove
Metal adapter
Hose clamp
Pump hose
7. Push the faultless or new pump hose back
into the conveyor belt.
Note:
During installation the hose clamps must be
rotated downwards. Push the hose guide in-
to the groove on the conveyor belt.
8. Position the conveyor belt around the pump
body.
9. Press the conveyor belt upwards with one
hand and rotate the bracket with the other
hand to the right until it engages.
10. Push hoses 77 and 78 back onto their
adapters.