Centrometal EKO-CK P 50 Technical Instructions - Page 18

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Cleaning and maintenance

12.0. CLEANING AND MAINTENANCE OF THE BOILER AND EQUIPMENT

FOR WOODEN PELLETS FIRING

Ash remaining in boiler after solid fuel firing should be disposed into metal containers with a cover.

Protective gloves must be used (Figure 9).

Care should be taken of: - Ash amount in ash trash and to empty it as required;

Cleaning:

First, main switch at boiler control unit has to be turned off.

The combustion chamber can be cleaned through upper and lower boiler door.

Open upper boiler door,take upper lid out, take turbulators out and clean flue gas pipe using

supplied scraper. Open lower boiler door (with burner on it) and clean the combustion chamber,

empty ash tray and clean the burner grate.

It is recommended to clean the burner and boiler combustion chamber after one pellet tank is

consumed (approx. 200 kg).

Intervals between cleaning can be increase or decrease in relation to the recommended ones, as

needed, and it depends on quality of used pellets (see 10.0) and turning on/off frequency of the

burner. For maintenance and cleaning of equipment for pellet firing see Technical instructions for

use and maintenance of Cm Pelet-set for boilers EKO-CK P and EKO-CKB P and Technical

instructions for pellet tank and screw feeder.

- Deposits in boiler firebox and to clean it as required;

- Deposit at burner grate and to clean it as required;

- Ash amount in the ash tray empty it as required

Technical instructions EKO-CK P