RED PRIMULA Guía de usuario descargar pdf (Pagina 68)

13-MAINTENANCE AND CLEANING

REPLACEMENT OF OVERPRESSURE SILICON DAMPER FOR COMBUSTION CHAMBER

The overpressures sillicon damper “G” for combustion chamber (g. A) shall be replaced with a new one yearly (during the periodical

maintainance) in order to keep the overpressure safety system ecient.

For replacement use the following instructions

• remove the top

• remove the rst lateral ceramic covering / metal covering (in accordance with the model)

• unscrew the screw-washer-damper-spacer shown in g. A/C (operate same way on both sides)

Install the new kit as follows:

• Prepare the screw-washer-damper-spacer alligned as shown in g.C and screw them in the structure.

• screw it completely

Check now the proper compression of dampers, using the gauge included in the kit:

• lay the gauge on the lid (g.B); the gauge has to lay completely, while the head of the screw has to be in contact with the gauge. If

it’s not the case, register the screw accordingly.

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RED PRIMULA Guía de usuario Pagina 68