Boiler Commissioning; Boiler Operation; Preparation For Work; Fuel Container Filling - Kalvis -100MG Installation And Service Manual

5.4. Boiler commissioning

• After the boiler is connected to the heating and smoke discharge system, the person who did the work has
to transfer the completed works to the customer and sign the following documents:
− Pipeline and boiler hydraulic test report;
− Pipeline corrosion protection report;
− Boiler flushing report;
− Pipeline sealing report.
• Assembler has to submit to boiler house owner the following documents:
− Filled in technical certificate of the unit (submitted by manufacturer together with the boiler);
− Installed protective valve datasheets;
− Pump datasheets (if pumps are supplied by assembler);
− Layout of boiler house pipelines with the numbers of closing devices;
− Boiler house operation mode cards;
− Copy of the company's attestation certificate;
− Documents proving qualification of the work execution staff;
− Certificates of the materials used;
− Fuel supply and smoke purification device datasheets.
• Boiler houses are to be commissioned following the regulations valid in the country of use.
Burner installation and starting has to be performed by authorized assembler, trained by
manufacturer or importer.
6.

Boiler operation

In order to ensure proper operation of the equipment, make sure to study all given boiler, burner and
control unit manuals.
6.1.

Preparation for work

When firing the boiler, it is necessary to check:
− Water volume in the heating system.
− Water pressure in the boiler and system, system tightness.
− Boiler fittings (valves, faucets, protection valves).
− Control and measurement devices (thermometers, pressure gauges).
− Operation of circulation pumps.
− Tightness of boiler flue pipe, sooth removal lids, doors.
− Draught in the flu pipe by the boiler.
− Smoke exhauster operation and cyclone tightness.
− Ash removal gear.
− Connections of boiler controller (auger, burner, pumps, mixing valve gear, temperature sensors,
grounding).
After making sure that water circulation through the boiler runs in a proper manner and all the rest
equipment of the boiler house are operating in a proper state, this means that the water heating boiler is ready
for firing.
Before firing the boiler, always make sure that:
Boiler doors and cleaning lids are tightly closed
-
- Ash container is not full.
6.2.

Fuel container filling

Fill the fuel container with exclusively good quality wood pellets in accordance with the standards stated in
the burner manual.
Never let any foreign items to enter the fuel container because they may damage the auger,
its drive or burner.
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