Yeoman YM-CL8HB - Manual (Page 8)

8
USER INSTRUCTIONS
5. RUNNING THE APPLIANCE
BURNING WOOD:
5.1 This appliance gives out its heat in two ways:
—
Directly into the room in which it is fitted through
convection and radiation.
—
Hot water to heat radiators and domestic hot water.
The output to hot water varies depending on how
quickly the fuel is being burnt. Fore more detail see the
graph on page 13.
5.2 Only for use with recommended fuels, see Section 3 for
full details.
—
Close the Primary Air control and use the Airwash to
control the burn rate when the appliance is at optimum
operating temperature (see Diagrams 7 & 8).
7
PR8012
8
PR8937
Airwash: Adjust
—
Wood burns best on a bed of ash (approx. 25mm (1")
deep).
—
Rake the embers evenly over the firebed and open the
Airwash control fully for a few minutes before
re-fuelling.
Do not refuel when a large amount of flames are
present in the firebox as this could cause smoke or
flames to spill into the room.
Close the doors immediately after refuelling.
5.3 Burn new logs at a high temperature for a few minutes
before adjusting the Airwash control. Refuel little and
often for clean, efficient burning.
Do not load above the log guard or base of baffle.
5.4 Do not burn large amounts of fuel with the Airwash
control closed for long periods of time. This reduces the
glass cleaning effect of the Airwash and causes tars and
creosotes to build-up in the appliance and flue system.
5.5 When in use, running the appliance at a high temperature
for a short period reduces tars and creosotes.
5.6 Experience establishes settings to suit personal preference.
Do not burn construction timber, painted,
impregnated / treated wood, manufactured board
products or pallet wood.
5.6 BURNING SOLID FUEL
To burn smokeless fuels a cast iron multi-fuel grate must
be fitted.
Only for use with recommended fuels (see User
Instructions, Section 3).
5.7 Set air controls as shown in Diagram 9.
9
PR8933
Airwash
Primary Air