Anderson FFAH21 Manuel d'utilisation - Page 6
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the bracket used for side port and under port is difference
Side port burner bracket
Fix the bracket to the steel structure. Install the seal plate to the burner block
and tighten it with the retaining bolts. The positioning tube (to be purchased
separately) is used to position the bracket so that the installation position of the
bracket can ensure that the burner is concentric with the sealing plate and can
be fitted with the sealing plate without gap. The bracket is fixed so that it cannot
be easily moved.
The sealing plate shall provide external cooling air. It is recommended to use a 2"
air duct with the nozzle inclined to the sealing plate to allow cooling air to blow
through the entire sealing plate.
– Gas and cooling air must be equipped with check
valve, otherwise fire may occur.
– Lack of cooling air to Seal Plate may shorten the
service life.
2. Install Burner
On the non-fire side, place the burner on the burner bracket, push forward the
burner, make the burner tip seal tight to the seal plate, and secure the burner
body with the bracket lock ring. Ensure burner do not move due to external
forces. Connect the burner cooling air hose to the cooling air inlet. Connect
burner gas hose to gas inlet. Before firing, assemble cooling air ball valve and
test pressure at 0.3-0.5 bar. Otherwise, adjust the burner downcomer cooling air
limit orifice valve or globe valve, set the pressure to meet the requirements.
3. Burner startup/stop
Startup
Place the burner on the burner bracket and clamp it, making sure that the end
face of the outer nozzle of the burner tight touch the sealing plate. Connect the
Anderson Thermal Soluions（Suzhou）Co., Ltd
Anderson Thermal Solutions – FFA12 Burner Operation Manual
Attention!
5
Under port burner bracket