Maintenance And Cleaning - Termatech Tt44W Installations- Und Bedienungsanleitung

Smoke comes out when the door is opened or slightly ajar:
Troubleshooting:
• When you open the door, the negative pressure in the stove disappears, making it easier for smoke gases to escape into the
room rather than passing through the smoke baffle plates. Therefore, never open the door while there are flames. If there are
flames, there are smoke gases!
• Some types of wood can release smoke gases even if there are no flames, especially if there hasn't been enough air or a bed
of embers during combustion. The logs may continue to release smoke for a while after the fire has gone out – wait before
opening the door.
• There is insufficient draft in the chimney.
• Turn off the kitchen hood extractor fan, even if it's active in another room. If turning off the extractor fan is not possible,
ensure that the stove gets fresh air from outside (consider opening a window).
White Glass (if the glass appears slightly cloudy and white):
Troubleshooting:
• The glass has become too hot because the startup air intake was not closed in time. The glass has suffered alkali degradation
due to the high heat and should be replaced.
• Incorrect fuel (burning waste wood, painted wood, treated wood, plastic laminate, plywood, etc.) These issue are caused by
improper operation and falls outside of warranty coverage.
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Maintenance and Cleaning

Cleaning and Inspection
Daily maintenance is kept to a minimum, but the stove should be thoroughly inspected and maintained once a year. The chimney
and stovepipe should also be cleaned by a chimney sweep, who will determine the necessary cleaning/sweeping intervals. Cleaning
the stove should only be done when the stove is cool.
Firebox
Should be cleaned of ashes and soot. It may be necessary to remove the insulation plates/vermiculite for cleaning, but be cautious
as they are very porous and can break during removal/reinstallation. Refer to section 8.
Insulation Plates
Insulation plates in the firebox that are cracked or worn can be easily replaced as they are loosely mounted. The material used is
called vermiculite, which is a porous but highly suitable insulation material. The stove's efficiency is not affected if the insulation
cracks. However, they should be replaced when wear exceeds half of the original thickness, if the plates are falling apart, or at the
chimney sweep's recommendation. For replacement instructions, refer to section 8.
Door Hinges and Moving Closure Mechanisms
The door hinges should be lubricated with copper grease or another heat-resistant lubricant. This also applies to the moving parts
of the closure mechanism on models equipped with it.
Gaskets
Gaskets may appear to be in good condition initially, but they can deteriorate over time. With repeated exposure to heat, they lose
their elasticity and ability to keep the stove airtight. Gaskets should be replaced as needed, but at least every two years. This
ensures proper and environmentally friendly combustion and a clean glass window.
Stove Surface
The door, body, etc. of your wood stove are coated with Senotherm paint. The paint should be cleaned using a soft brush or
possibly a vacuum cleaner with a brush attachment. Always remember: only when the stove is cool. Never use cleaning agents or
water on the painted surfaces.
Scratches in the Paint/Touch-Up of Scratches
If a scratch appears in the paint, it's easy to fix using Senotherm spray paint. Senotherm spray can cover spots or scratches.
Larger damages should be sanded down with fine steel wool, vacuumed, and then sprayed. Shake the can thoroughly and spray
from a distance of 15-20 cm. Due to fire hazard, it's crucial that the stove is out of operation and completely cool before using the
spray. To keep the stove's painted surfaces looking nice for many years to come, try to avoid touching the painted areas when the
stove is hot. Ensure ample ventilation when using spray paint. The paint is not resistant to moisture, meaning if the stove is
exposed to dampness or cleaned with water or chemicals, the paint may be damaged and the steel components can rust. Refer to
the instructions on the Senotherm spray can.
Claddings of stone
Your stove may be clad with soapstone or sandstone. Typically, these require no maintenance and can be cleaned with a soft brush
or possibly a vacuum cleaner with a brush attachment. If a scratch appears on the stone, it's easy to fix with a repair kit available
from the dealer. Follow the instructions in the repair kit. The types of stones used for cladding wood stoves are natural materials,
so differences in structure, color, and shades should be expected. Such differences are 100% natural and are part of such a natural
product, falling outside of warranty. Any cracks or breakage in the stones will become apparent within the initial firings of the wood
stove, and therefore, it's a condition of warranty that such issues are reported immediately.
TermaTech A/S, Gunnar Clausens Vej 36, DK-8260 Viby J
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www.termatech.com 10.11.2025 JOH Item no. 101-219