56
3.
Care, Cleaning, and Maintenance
3.10 Pellet storage room or storage hopper/bulk hopper
WARNING
Please also note the hazard information in section 1.7.3 ”Entering the pellet sto-
rage room/storage container.” Do not attempt to enter an unventilated storage
room (particularly buried tanks).
WARNING
No access for unauthorized persons. Keep children away.
DANGER
Do not enter until ventilated - keep door open during access to room.
DANGER
Enter the storage room only under the supervision of a second person standing out-
side.
WARNING
Pellet dust is flammable and may explode under certain circumstances if it beco-
mes airborne. Keep pellet dust and its disposal container away from any source of
ignition.
CAUTION
Risk of injury by moving parts.
WARNING
Before filling, turn off pellet boiler for a minimum of 15 minutes.
WARNING
All following instructions in this chapter must be completed by
trained service
personnel only!
Assembly:
To assemble, complete these steps in reverse.
Fig. 139 Removing dust from the bottom fill level switch
Fill level switch
