43
needs to be aligned once the unit is powered
up).
6. Remove the flue inspection plate and examine
flue condition. Clean the flue by sweeping it
clean. Chemical cleaners are not recommended.
Failure to maintain a clean flue can result in
the emission of flue gases into the dwelling
or damage from potential fire in the flue.
7. Remove the draught stabilizer from the combined
fan box & flue starter. Open the clean out hatch.
Clean out the combined fan box & flue starter and
the base of the flue (through the opening left by
the by-pass slider). Check fan blades and fan
blade chamber, clean if necessary by removing
the fan.
When cleaning the fan blades ensure a
thorough cleaning is carried out as an
uneven cleaning will result in the fan being
off balance and could possible damage the
fan
.
8. Reposition the draught by-pass slider to original
position and refit the draught stabilizer.
9. Remove and clean the baffle (located in the top
of the combustion chamber).
Fig 10.9
10. Remove the ash pan (using the ash pan handles
supplied with the boiler) and dispose of the ash
safely.
Extreme care is required when empting the
ash pan as smouldering ash could be
present and cause serious damage to
persons of property. Ensure the ash is
disposed of in a safe manner.
11. Clean down the combustion chamber and the
combustion chamber door fully.
12. Check the baffle condition and replace if
necessary. Refit the baffle in position ensuring it
is seated correctly on the fixing brackets.
13. Refit the ash pan in the base of the combustion
chamber.
14. Grease the front cleaning door latch mechanism
and close the door.
15. Remove the boiler control panel cover to gain
access to the boiler cleaning mechanism.
Grease the cam edge using high temperature
grease. Refit the boiler control panel. Also
remove the M8 grub screw located on the shaft
of the cleaning mechanism (within the top front
chamber) and recharge the reservoir with high
temperature grease, refit the M8 grub-screw do
not tighten.
16. Power up the boiler by inserting the main
connection into the back of the boiler as shown
in fig 10.10.
Fig 10.10
17. Manually operate the boiler cleaning system by
holding down
the „TEST‟ switch on the boiler
control panel.
I.
Align the spray from the wash manifold jets
with the pipes in the rear chamber of the
boiler, check all jets are clear. Tighten the
M5 screw located on the fixing flange to
maintain the position of the manifold.
II.
Check the shaker unit (located under the
top front access door) is operating freely
and that the spirals are moving up and
down with an intermittent sudden vertical
motion. (If there is no sudden vertical
motion, isolate the power as shown in fig
10.1 and check the condition of the spring
located in the rear of the control panel
replace if necessary).
18. Check the condition of the top access cleaning
covers and replace gaskets and seals if
necessary. Refit the top access cleaning covers
and the boiler top panel.
WARNING
!
CAUTION
!
CAUTION
!
Содержание Spira 6-26kW
Страница 3: ...3 Grant SPIRA Condensing Wood Pellet Boiler Intermediate Hopper ...
Страница 26: ...26 NO 1 NO 2 NO 3 GRANT WOOD PELLET 6 26 9 36 BURNER WIRING DIAGRAM FIGURE 7 4 ...
Страница 53: ...53 12 Spare parts 12 1 Burner Burner controls Exploded view Fig 12 1 ...
Страница 54: ...54 Burner Brazier Exploded view Fig 12 2 ...
Страница 56: ...56 12 2 Boiler Exploded view Fig 12 3 SPIRA 6 26 boiler displayed Boiler parts list ...
Страница 58: ...58 Fig 12 4 Intermediate Hopper parts list ...
