Technical Specifications; General Description; Installation - PLYMOVENT ULTRAFLEX-4/LC Manuel Opérateur

1

TECHNICAL SPECIFICATIONS

1.1 General
Net weight
Arm length
Nominal arm diameter
Recommended extraction
capacity
1.2 Reach
1.2.1 Mounted on a wall mounting bracket (TNB)
•
See fig. 1.01; fan in usual position
• See fig. 1.02; fan 180º turned
Fig. 1.01
Fig. 1.02
1.3 Pressure drop
•
See fig. 1.03.
1400
1200
1000
800
A
600
400
200
0
0 200 400 600
Fig. 1.03
EN - 5
15 kg
4 m
203 mm
3
600 – 1500 m /h
800 1000 1200 1400 1600
B
Fig. 1.03:
A Static pressure (Pa)
B Air flow (m 3 /h)
1.4 Ambient conditions
Min. operating temperature
Max. operating temperature
Max. relative humidity
2

GENERAL DESCRIPTION

2.1 General description
The flexible extraction arm has been specially
designed for extracting and/or filtering harmful fumes
and gasses which are released during the most
common welding processes. Thanks to the patented
balance construction and the unique principle of the
rotating hood the extracting arm is easily
manoeuvrable which enables constant adaptation of
the working reach to the specific requirements of the
user.
The extraction arm can be mounted on a wall
mounting bracket (TNB). See chapter 3. As an option
the extraction arm can be fitted with a working lamp
(WL) and an automatic START/STOP device (AST).
For this purpose see the corresponding manual(s).
2.2 Operation
Welding fume is extracted by a separate fan and via
the extraction hood it enters the extraction arm. The
extraction arm discharges the polluted air to an air
cleaner (with filter) or directly to the outside. Every
extraction arm has been fitted with a throttle valve
which can be controlled using the rotary knob. The
throttle valve is mostly used when several extraction
arms are integrated in a line installation; in such
configurations closing the throttle valve prevents the
loss of costly heated air.
3

INSTALLATION

3.1 Unpacking
• Check that the product is complete. The package
should contain:
connection flange (complete)
-
arm sections (assembled)
-
flexible hose
-
extraction hood
-
spring bracket
-
fixing material
-
user manual
-
exploded view
-
If parts seem to be missing or damaged, contact your
supplier immediately.
0507430010/UltraFlex 4-LC/00/01
5°C
45°C
80%