HWAM 3420, User Manual

Page: 49 / 52

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in vertical movements (up and down). Follow up with a dry piece of kitchen roll. Check frequently to
ensure that seals in the door and ash pan are intact and not brittle. Failing this, they should be replaced.
Use original seals only.
Surface
The surface normally requires no treatment. Any damage to the coating may be remedied using a Seno-
therm spray.
Guarantee
The guarantee does not cover damage due to insufficient maintenance!
o
peratIonal problems
Blackened glass
• The wood is too damp. Only use wood stored for at least 12 months under cover and with a
moisture level not exceeding 20% RH.
• Faulty seal in door. Fit new seal.
Smoke in the room when opening door
• The grate in the chimney may be closed. Open the grate.
• Insufficient chimney draft. See section on chimney or contact chimney sweep.
• Soot door leaking or dislodged. Replace or refit.
• Never open the door when there are still flames on the wood.
Uncontrollable combustion
• Faulty seal in door or ash pan. Fit new seal.
• If there is an excessive chimney draft, it may be necessary to set the regulator to its minimum position.
Also do this all when the stove is not in use.
• If the steel plates in the combustion chamber develop scales or become deformed, this is due to
excessive heat. Stop using the stove and contact the dealer.
At interruptions that you cannot yourself rectify, you should contact the dealer.