Operation Manual

BNE 2 Condens : 664Y5900 • D

MAINTENANCE

CLEANING THE CONDENSATE TRAP

Set-up conditions

• Boiler shut-down

• External power supply isolated

• Oil supply closed

Procedure

1. Release the condensate trap ring.

2. Make sure that the condensate outlet pipe is not clogged

3. Clean the condensate trap with water and soap.

4. Make sure to leave enough water in the condensate trap before reinstallation or pour 20 cl

water in the condenser after reinstallation.

5. Insert the condensate trap into the condenser outlet. Replace O-ring as required.

6. Maintain the condensate trap in position while tightening the ring. Pull the condensate trap

downwards to check it is firmly set.

Follow-on tasks

• Make sure to reinstall the condensate outlet pipe with a sufficient slope to allow the

condensates to flow down..

• Put the boiler back into service, see "Restart after maintenance", page 39.

Follow-on tasks

1. Close the condenser and the rear panels, and reconnect the flue pipe.

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