Maintenance; Function Check - BRÖTJE NEOP 300 Instructions De Montage

6. Maintenance

6.1 Function check

6.2 Maintenance
Fig. 9: Horizontal filling height
7311618-02 08.13
The first filling of the granulate lasts for at least one year. To ensure smooth func-
tion, the neutralisation unit must be inspected once per year and serviced if neces-
sary.
In addition to the information in these assembly instructions, the Installation Man-
ual of the gas condensing boiler must be observed.
1. Check level
If the level is under the display of the filling height label ( Fig. 1 , Pos. 12), granu-
late must be added.
Note: Neutralisation can only be done if the granulate is flowing. The granulate
level must always be over the condensate level!
2. Measure the pH value with indicator strips
With a pH value < 6.5, the neutralisation unit must be serviced
1. Disconnect the pump from the power supply
2. Remove the inlet and outlet connections
2
1
5
4
3. Open the hose clamp (1) on the service cover (2) and remove the service cover
Neutralisation unit NEOP 300
Füllhöhe
3
Maintenance
GB
27