4
acid-proof extraction arms
ERGO
-
MINI
10.01.2019
ERGO-MINI consists of subsequent elements:
–
swivel with rotational pipe
–
two or three adjustable pipes
–
elbow joints with friction moment adjustment
–
clamp holder (on demand)
–
replaceable suction hoods (on demand)
The swivel pipe is equipped with a shut-off damper and provides full rotation upon its vertical
axis. The extraction arm can be fastened in following way:
1
. directly to the table top
2
. by means of a clamp holder that has to be fastened to the table top or on the wall.
Pipe segments (integrated with frictional joints), along with the suction hood and swivel
– form
an efficient ventilation duct, through witch is extracted the dust-laden air. The arm configura-
tion can be changed within the range of the given arm type. Additional flow adjustment is pro-
vided by the installed shut-off damper.
6.
Assembly and Start-up
ERGO-MINI extraction arms can be configured in a free chosen way, depending on the needs.
They can be mounted on a table top
– through 6 holes in the swivel mounting flange. In case
of need, they can be installed at the edge of the table top or at a wall by means of a clamp hol-
der, whereby their mounting flange has to be screwed up to the clamp holder. The arm should
be installed as illustrated in the Fig. No.2 (position “correct”).
The suction hood ought to be adjusted in such a distance, that would not cause barrier for the
operator and, on the other hand, this would not reduce the fume extraction efficiency of the ex-
traction arm. By means of the shut-off damper lever, adjust such a volume flow of the extrac-
ted air that eliminates the fume content (smokiness) and dustiness, and on the other hand do
not create excessive draught.
