Section 10: Side Pellet Store
Page 47
10.5 Commissioning the Side Pellet Store
Following installation, the operation of the side pellet store auger must
be checked using the following procedure:
1. Open the hinged lid and put 30kg of pellets (e.g. three 10kg
bags) in the side pellet store.
2. Close both the side pellet store and boiler hinged lids.
3. Check that the ON/STANDBY switch on the boiler control panel is
set to STANDBY.
4. Switch the power supply to the boiler to ON. The boiler will go
through the automatic cleaning operation. Refer to Section 9.3 for
details.
5. The boiler control panel LCD will flash with the message ‘Low
Fuel Warning’, and the remote Grant Logo Indicator will also flash
slowly, indicating a low pellet level and that the boiler hopper
needs to be topped-up.
DO nOt PUt PELLEtS intO tHE BOiLER PELLEt
HOPPER at tHiS tiME.
6. The side pellet store auger should start operating to transfer
pellets from the side pellet store into the boiler pellet hopper.
7. Wait for about five minutes and then briefly (i.e. for less than five
seconds) open the hinged hopper lid on the boiler. There should
be pellets in the bottom of the hopper.
8. Close the lid immediately and leave the side pellet store auger
running until enough pellets are transferred into the boiler pellet
hopper to satisfy the contents switch.
9. At this point both the remote Grant Logo Indicator and ‘Low
Fuel Warning’ message on the boiler control panel LCD will stop
flashing.
10. Both the boiler hopper and the side pellet store can now be filled
to the top with pellets. Use only ENPlus Grade A1 pellets that
comply with BS EN ISO 17225-2:2014.
the operation of the side pellet store auger MUSt be checked
BEFORE filling the boiler pellet hopper with pellets.
nOtE
!
