Lincoln Electric IM624 LTA 2.0 TELESCOPIC EXTRACTION ARM - Manual (Page 9)

Other Available Equipment:
K1656-1 SF2400 Stationary Fan
(requires K1657-2 Motor Mounting Bracket)
K1657-2 Motor Mounting Bracket
K1534-2 Air Exhaust Silencer
K1654-1 Statiflex 200-M, Wall-mounted Filter Unit
K1494-2 Starter/Overload Switch
(unnecessary if using a K1669-2 Lamp Kit)
K1669-2 Lamp Kit for Wall-Mounted Systems
(replaces K1494-2 Starter/OL Switch)
K1670-1 Automatic Start/Stop Arc Sensor
(requires K1669-2 Lamp Kit)
This manual describes installation of the following
equipment:
Mounting the LTA 2.0 Telescopic Arm
K1655-3 LTA 2.0 Telescopic Extraction Arm
The Motor Mounting Bracket is unnecessary unless
an SF2400 Stationary Fan is used. For complete
installation instructions for a Telescopic Arm System
including SF2400 Fan, Motor Mounting Bracket, and
Starter/Overload Switch or Lamp Kit, refer to the
SF2400 Stationary Fan manual.
For information on installation of the Statiflex 200-M
wall-mounted filter unit, refer to the Statiflex 200-M
manual. For information on installation of the Air
Exhaust Silencer, refer to the SF2400 Stationary Fan
manual.
Only qualified personnel should install, use or service
this equipment.
MOUNTING THE TELESCOPIC ARM
The installer is responsible for following local safety
codes and regulations.
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Before drilling, verify locations of existing gas, water,
or electrical conduits.
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The K1655-3 LTA 2.0, Telescopic Arm includes:
• Telescopic Arm, Assembled
• Flexible Hose, (2) 8” Rubber Seals for
connection to fan
If installing the Telescopic Arm with an SF2400 Fan,
refer to the SF2400 Fan manual for installation
instructions.
A-2 INSTALLATION
LTA 2.0 TELESCOPIC EXTRACTION ARM
A-2
Read this entire installation section before you
start installation.
SAFETY PRECAUTIONS
Do not attempt to use this equipment until you have
thoroughly read all installation, operating and mainte-
nance information supplied with your equipment. They
include important safety precautions and detailed
operating and maintenance instructions.
ELECTRIC SHOCK can kill.
• Do not touch electrically live parts such
as internal wiring.
• Turn the input power off at the fuse box
before working on this equipment.
• Have a qualified person install and ser-
vice this equipment.
------------------------------------------------------------------------
MOVING PARTS can injure.
• Do not operate with covers open or fil-
ter removed.
• Keep away from moving parts.
------------------------------------------------------------------------
Only qualified personnel should install, use or service
this equipment.
GENERAL DESCRIPTION
Lincoln’s K1655-3 LTA 2.0 fume extraction arm tele-
scopes 3-5 ft. long, making it ideal for small worksta-
tion or booth applications. It is intended for use with a
low-vacuum, high-volume extraction fan.
The telescopic arm is commonly installed with a
SF2400 Wall-mounted Fan. Extracted air can be vent-
ed outside through the Air Exhaust Silencer, or filtered
through a Statiflex 200-M Wall-Mounted Filter Unit.
The Starter/Overload Switch for the SF2400
Extraction Fan protects the motor against overcurrent.
The optional Lamp Kit for Wall-Mounted Systems pro-
vides a work lamp and remote, hood-mounted switch-
es for the lamp and extraction fan, replacing the
starter/overload switch. The Automatic Start/Stop Arc
Sensor can be installed with the Lamp Kit to turn the
extraction fan on and off automatically when it detects
a welding arc flash.
WARNING
WARNING
WARNING