Page
90
IM Easyfire 10/2008
© KWB – Kraft und Wärme aus Biomasse GmbH
9 Fabric tank
9 Fabric tank
9.9.1.1 Fill
pressure
The max. permissible fill pressure of the fabric tank is 1.5 bar!
The minimum fill pressure depends on the vehicle type and the hose length and should be between 0.8 bar (at 10 m)
and 1.2 bar (at 30 m). The maximum fill pressure should be 1.5. The fill pressure and the air supply for blowing in
depends on the respective installation situation. The installation position must be such that the pellets are distributed
in the entire fabric tank with appropriate pressure. When filling, the fabric tank completely inflates and is then filled
entirely with pellets.
Procedure if a second fill nozzle is present:
1. Fill via 1st nozzle to approximately the height of the load-bearing spar
2. Filling via nozzle 2 to maximum
3. Filling via nozzle 1 to maximum
9.9.2
Number and position of the fill nozzles:
The number and position of the fill units (blow-in nozzles) depend on the size of the tank and the available space. To
optimally exploit the tank volume as of model ZG3400, two fill units are mounted.
9 Fill nozzle positions
When filling on the long side for ZG5000, ZG4000 or for tank ZG4800 two fill nozzles are provided.
9.9.3 Filling
Filling of the KWB fabric tank can be executed:
1.) Directly Through a direct connection on the fill nozzle
2.) Indirectly Through connection to a fill line that is located on the outer wall of the building or on a firewall.
Attention, do not use the second fill nozzle for extraction!
9.9.4
Emptying the fill line:
Empty the fill line by swinging the fill nozzle (disengage the bolt) or by shaking. The bolt will later engage in position
automatically. For indirect filling (e.g. external filling), in addition to the fill nozzle a flexible adapter is used to swing
the fill nozzle.
provided opening in the tank for attaching the fill unit
MA-Easyfire 10.2008_EN.indd 90
MA-Easyfire 10.2008_EN.indd 90
30.03.2009 13:30:16 Uhr
30.03.2009 13:30:16 Uhr