INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Pellet boiler Bisolid OM-PBBV02/07/2017/EN
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6.7.
SWITCHING THE BOILER OPERATION OFF
The system operation can be stopped by stopping the pellet burner from series Bisolid GP
xx_B hc>. Detailed information is presented in the pellet burner with manually cleaning from
series Bisolid GP xx_B hc> manual book.
Another method to stop the system operation is by using the switch “START”, positioned on
the interface panel of the hot water boiler from series Bisolid. To restore the system
operation presses this switch again.
It is forbidden to stop the appliance by the switch “POWER” during operation!
The recommended stopping by the switch “START” or by the burner display
module provides controlled and safe stopping. After stop command the fans
operation ensure readiness for next starting and preserve the photo-sensor
from damage.
The stopping mode of the pellet burner with manual cleaning from series
Bisolid GP xx_B hc> is presented in details in its operation and installation
manual book.
In case the system should be stopped entire cleaning of the heat exchanger’s
walls and the burner’s combustion zone from the ash should be performed,
because the ash has corrosive influence over the steel surfaces, which
decreases the appliance life. At the end of the heating season not only
cleaning but also prophylaxis has to be performed by specialized servicing
company. Observance of these procedures ensures long life of the system’s
modules and their reliable operation.
6.8.
EMERGENCY BOILER SHUT DOWN
During operation of the system some of the modules (hot water boiler or pellet burner) might
transit to emergency mode. Some emergencies might be indicated by the relevant module
sensors which should perform automatic prevention procedures.
In case of emergency situation – overheating of the hot water boiler from
series Bisolid its emergency thermostat activates, positioned on the boiler’s
interface panel. The cause for the emergency must be identified and the
relevant measures taken. The thermostat must be switched back manually, by
unscrewing its protection cover cap and pressing its button, after that the
cover cap must be screwed again. The pellet burner from series Bisolid GP
xx_B hc must be reset to – by switching off and then back on the button
“POWER”, positioned on the boiler’s interface panel.
In case of emergency situation with the automated pellet burner from series
Bisolid GP xx_B hc> it transits to emergency mode, that stops its operation,
followed by indication on the display panel. In such cases the indicated trouble
code has to be checked in the burner’s manual book and the relevant
corrective measures should be taken, as described in its manual book.
