Nordpeis Q-27FL Manuel D'installation page 18

Function check
Perform a function check on the Insert as follows:
Use the adjustable feet to level the insert. Slacken off
the two transport screws that hold the counter weight
and at the same time check that both wires are in the
sheaves. Check that the hatch can be opened and
closed. Check that the damper knob can be moved
back and forth to the max and min marks on the
hatch.
Important!
The hatch runners are lubricated at the factory,
with special grease that can withstand high
temperatures. This type of grease is usually
difficult to find on the market and we recommend
contacting a Nordpeis dealer to order this special
grease when lubricating the runners.
Cleaning the hatch glass
If necessary, the hatch can easily be cleaned of soot or ash. Open the two catches by pressing them as illustrated;
after the catches have opened the hatch will fall forwards to a limit position for cleaning. To close the hatch, move
the hatch back into the catches, which are pushed back to their original position.
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