Lincoln Electric SA-250 Welder User Manual


 
OPTIONAL FEATURES
Accessory Set (K703)
Includes electrode and work cables, headshield, work
clamp, and electrode holder.
Ether Start Kit (K793-1) for Perkins Engine
When frequent starting is expected below 10°F
(-12°C), remove the thermostart system and install
the optional ether start kit to provide maximum cold
weather starting assistance. Note: The required ether
tank is not provided with the kit and must be pur-
chased locally. Ether starting should only be used as
required since indiscriminate application will contribute
to shortened engine life. (Available for field installation
only).
Hi-Freq (K799)
Provides high frequency plus gas valve for DC TIG
welding. (Request Publication E385).
Optional field installed water valve kit available. Order
K844.
Linc-Thaw(L2964-5) Control Unit
Includes meter and fuses to protect welder when
thawing frozen water pipes.
Pipe Thawing IS
NOT a CSA approved procedure.
If not done properly, it can result in fire, explosion,
damage to wiring which may make it unsafe, dam-
age to pipes, burning up the welder, or other haz-
ards.
Do not use a welder to thaw pipe before reviewing
Lincoln Bulletin E695.1 (dated October 1987 or later.)
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Mufflers
Mufflers are standard on the SA-250 Perkins.
Power Plug Kit (K802C)
A power plug kit for the auxiliary power receptacles
is available. (Provides a plug for each receptacle).
Trailer (K913)
Two-wheeled highway trailer with steel, torsion-bar
axle, 54 (137cm) wheel track. Low sway, low center-
of-gravity. Sturdy tread plate platform. Choice of 3
hitches. Add on fender & light package. For highway
use, consult applicable local laws regarding possible
additional requirements.
Order: K913-1 Base Trailer
K913-2 Ball Hitch
K913-3 Lunette Eye Hitch
K913-4 Clevis Pin Hitch
K913-5 Fender & Light Kit
Wire Feed Module (K623-1)
The Wire Feed Module is field-installed on the K1283-
4,
and factory-installed on the K1283-5 to provide CV
(constant voltage) output for semiautomatic welding.
Output rated at 250 Amps at 35 Volts with a 60% Duty
Cycle and 310 Amps at 32 Volts with a 35% Duty
Cycle.
DIMENSIONS
See dimension Print M8869-24 at the rear of this man-
ual.
8
WARNING