Lincoln Electric P709 GUARDIAN CONTROL SOLUTIONS - Manual (Page 24)

A-17 INSTALLATION
GUARDIAN CONTROL™ SOLUTIONS
A-17
3. Support the loose ends of the duct.
See Figure A.8.
4. Loosen all duct clamps(B).
5. Slide a duct clamp(B) Ø 250/400/500 mm over both
of the Spark Guardian(s)™(C).
• Duct metric size (mm):
Place a connection ring Ø 250/400/500 mm (A) in
both duct ends and fasten them using self-tapping
screws (min. 6).
• Duct imperial size (inch):
Place a reducer metric-imperial Ø 10/16/20 (A) in
both duct ends and fasten them using self-tapping
screws (min. 6).
6. Lift the Spark Guardian™ (C) in line with the duct
and mount it to the connection rings using the duct
clamps (B). Tighten the clamps using a box wrench.
DUSTBIN
The Spark Guardian™ comes with two different dust-
bins, which can be optionally mounted.
Recommended use:
• Spark Guardian™-250/400/10/16: dustbin 13 liters
• Spark Guardian™-400/500/16/20: dustbin 27 liters
The dustbin can be placed on the floor or on a frame
or small platform.
FIGURE A.7
D A
B B
C C E
A
mm inch
A min. 1000 min. 40
B ± 175 ± 7
C ± 250 ± 10
D
SparkShield-250
SparkShield-400
SparkShield-500
SparkShield-10
SparkShield-16
SparkShield-20
- 800
- 970
- 1180
- 915
- 1085
- 1295 - 31.5
- 38.2
- 46.5
- 36.0
- 42.7
- 51.0
E ± 150 ± 6
INSPECTION
HATCH (TYP.-3)
Duct supports shall be designed to
support the weight of the Spark
Guardian™.
See Technical
Specifications for weight of Spark
Guardian™ in question.
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WARNING
FIGURE A.8 – SPARK GUARDIAN™ MOUNTING
A
B
C
B
A
mm
mm
inch
inch