c)
Use the two ‘Z’ spacers supplied in the plastic
packet in the heater to support the decro-mesh and
inner shield up off the top of the heater.
It is
important that air can be drawn into the base and
rear of the decro-mesh.
With a Ø4.3mm drill bit, drill a hole approximately
40mm round from the perforated edge and 10mm
up from the bottom. Do the same on the other side
relative to the other perforated edge.
With the two supplied PK screws, screw the “Z”
spacers to the inside of the decro-mesh.
Place the first length of 150mm active flue into the
flue spigot of the heater. With the 900mm inner
shield fitted inside the decro-mesh with the spacers
attached, slide the decro-mesh over the active flue.
Locate the tabs of the “Z” spacers between the flue
spigot and the active flue.
Warning: Do not install the locating ring if supplied
with the decro-mesh kit as this will restrict the air
flow.
If the draft is insufficient or periodic down drafting occurs
and the heater smokes or only burns slowly, extending the
flue or fitting a specialist cowl will usually resolve the issue.
Flue spigot
“Z” spacer tab
