Stainless Steel Deflector Replacement; Front Deflector Replacement; Stainless Steel Tubes Replacement; Stainless Steel Tube Installation - J. A. Roby MAGNUM Instruction Manual

Stainless steel deflector replacement

Internal stainless-steel deflectors are used in the combustion
chamber to protect the steel deflector placed underneath from
the corrosion cause by extreme temperature and conditions in
the combustion chamber.
When they get damaged, you have to replace them.

Front deflector replacement

The front deflector is for the protection of the primary air
passage. If it gets holes, the fire might come in and damage
the air passage, and it might cause the smoke to come out
from the air passage. It must be therefore changed.
Before replacing the defector, remove following items:
•
Rockwool and two half round steel plates;
•
3 front tubes;
•
Bricks at the front row so that you can unscrew and
screw the deflector in place.
Replacement of the front deflector.
Remove all the screws of the front deflector and take
1.
it out.
Install the new deflector and screw it in place. Pay
2.
attention to put all screw.
Install previously disassembled tubes, rockwool and
3.
half round steel plates. Follow the instruction of the
stainless steel tubes replacement section.
November 5, 2015

Stainless steel tubes replacement

Although the tubes are in stainless steel, they will be eventually
corroded and perforated by the extreme temperature and
conditions. They must be replaced by a new one to ensure
performance of your stove.

Stainless steel tube Installation

Two types of tubes are used in the stove. Four at the bottom
are single hole tubes which are placed at the rear of heat
chamber. The front heat chamber is covered by the one hole
tube.
To ensure proper tube orientation, there is a notch made at
one end of tube. Find a corresponding one made in either of
the two hot air side channels.
Tuyau trou simple
Single hole tube
Tuyau trous double
Double hole tube
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