PLYMOVENT ECONOMY ARM Instrucciones Para El Uso página 9

ball-bearing hose extraction arm
EA-S
Ball-bearing jointed
extraction arm
The PlymoVent ball-bearing extraction arm - EA-S, - is a flexible
and efficient extractor for dust, welding fumes, oilmist, fumes
from solvents etc. Ideal for many problem areas. The lower
spring-assisted joint supported in a double ball-bearing mount,
gives EA a smooth, flexible movement. The EA reaches above
its mounting height and is manoeuvrable through 360°.
Advantages
• Easy to move thanks to the ball-bearing mountings and
spring assistanse.
• Reaches up to 6m/20' with stanction PA-220.
• Rugged construction.
• Easy-to-reach ring handle ensures simple positioning of
the hood.
• Standard stanctions for ceiling, floor and wall mounting
makes installation easy.
Tecnical data
EA-2-S
EA-3-S
Components and operation
E
D
A
B
A. Ball-bearing mounting flange complete with Ø160mm / 6,25" inlet
spigot.
B. Inner arm pivot with friction pad tensioning adjustment.
C. Flame resistant hose made from PVC coated woven polyamide with
internal steen spiral.
D. Steel inner arm.
E. Tensioned support spring.
F. Internally adjustable elbow joint.
G. Steel outer arm.
H. Universal joint with hood collar and shut-off damper.
I. Hood, constructed from sheet steel, includes safety and quick-fit
coupling. Hood opening Ø300 / 11,8" mm.
360° ring handle Ø300mm / 11,8"
NB: The hood can be turned 110° in all directions.
0000101886/011013/A EA/S
Standard model for
wall and stanction
mounting. 2m/7',
3m/10' and 4m/10'
reach,
EA-4-S
(wall bracket option).
H
C
F
G
© Copyright 2008: All rights reserved. All information within this printed matter may not be reproduced,
handed over, copied, xeroxed or translated into another language in any form or means without written
permission from PlymoVent AB. PlymoVent AB reserves the right to make design changes.
Delivery
The extraction arm is delivered complete with aluminium flange.
Wall mounting bracket must be ordered separately.
Modell
No.
EA-2-S
EA-3-S
EA-4-S
I
Handling
1. 360° ring handle for positioning of the hood.
Can be reached from all sides.
2. Ratchet control knob.
3. Quick-fit catch for simple exchange of extension hose
and hood.
4. Switch for light cartidge ( accessory HL-20/24-160).
5. Switch for manual start/stop of fan or damper,
(see accessories SA-24, ES-90 or ICE-LC).
Hood operation
The black, enamelled metal hood can be
angled 110° forwards, backwards and
to the sides. Large, 360°, ring handle,
Ø300mm / 11,8".
Max. Hose
diameter mm
working
Radius
2,0m / 7'
160mm /6,25"
3,0m / 10' 160mm /6,25"
4,0m / 13' 160mm /6,25"
Recomended
airflow
800–1200 m 3 /h / 470-705cfm
800–1200 m 3 /h / 470-705cfm
800–1200 m /h / 470-705cfm
3
EA-S/2/8
EN - 8