ENVIROMAC 103 Snorkvac User Manual
Page 10
• The self-supporting suction arm is fixed to the bracket installed on the wall or to the pivoting
extension boom that enlarges the working range of the device, or to other element having a
connecting flange with dimensions the same as the inner sleeves of the rotating socket.
• NOTE: THE SOCKET'S AXIS (OF FUME ARM) MUST BE VERTICAL!
• The rotating socket should be fixed so as the protrusion on the outer sleeve that limits the rotating is
opposite the wall, bracket or the pivoting axis of the pivoting extension boom – see Drawing 3.
Note: In case of the installing the bracket at a height less than 8ft. (2,5m) above the floor, the bracket
should be turned up-side-down and replace the standard connector to the welded-high one.
Drawing 3.
Example of the assembly of the self-supporting arm in the ducting.
1. ENVIROFLEX SNORKVAC™ self-
supporting fume arm
2. Bracket
3. Fan
4. Gear clamp
5. Flexible hose