Engine Coolant - Lincoln Electric RANGER 405D Operating Manual

Before Starting your Welder
Pre-Operation Service
READ the engine operating and maintenance instructions
supplied with this machine.
Oil
The Ranger 405D is shipped with the engine crankcase filled with
the correct grade oil for the run-in period. Check the oil level
before starting the engine. If it is not up to the full mark on the dip
stick, add oil as required. Check the oil level every four hours of
running time during the first 35 running hours. Refer to the engine
Operator's Manual for specific oil recommendations and run-in
information.
Fuel - use diesel fuel only
W A R N I NG
• Stop engine when fuelling.
• Do not smoke when fuelling.
• Remove cap slowly to release pressure.
• Do not overfill tank.
DIESEL fuel • Wipe up spilled fuel and allow fumes to
clear before starting engine.
can cause fire or
• Keep sparks and flame away from tank.
explosion
Fill the fuel tank with clean, fresh diesel fuel. The capacity is 45
litres. See engine Operator's Manual for specific fuel recom-
mendations. Do not allow the Ranger 405D to run out of fuel.
This necessitates bleeding the injector system.

Engine Coolant

W A R N I NG
HOT COOLANT CAN BURN SKIN
Do not remove cap if radiator is hot.
The welder is shipped with the engine and radiator filled with
engine coolant. Before starting the engine check coolant level in
the radiator, add more pre-mixed coolant if required. See
Maintenance Section and engine Operator's Manual for more
information on coolant.
Battery
Important: In order that control electronics will function
correctly, the Ranger 405D must always have its battery
connected whenever its engine is running. The battery must
be in good condition, and fully charged.
Page 10
GASES FROM BATTERY CAN EXPLODE.
•
To prevent Explosion when:
• Installing a new battery - disconnect negative cable from
old battery first and connect to new battery last
• Connecting a battery charger - remove battery from welder
by disconnecting negative cable first, then positive cable and
battery clamp. When reinstalling, connect negative cable last.
Keep well ventilated.
• Using a booster - connect positive lead to battery first then
connect negative lead to the chassis/engine strap.
THE RANGER 405D IS FURNISHED WITH A
WET CHARGED BATTERY
Battery Connection Instructions
The Ranger is shipped with the negative battery cable
disconnected. Before you operate the machine, make sure the
Key Switch is in the OFF position and attach the disconnected
cable securely to the negative (-) battery terminal.
Note: This machine is furnished with a wet charged battery; if
unused for an extended time, the battery may require a booster
charge. Be sure to use the correct polarity when charging the
battery. (If the battery terminal voltage is less than 12.47 volts,
then it will need recharging before use).
Important Note: Battery must not be filled or "topped
up" whilst it is in normal operating position - always
remove from machine.
• Battery electrolyte contains sulphuric acid which is corrosive
to skin and clothing.
• Batteries also discharge explosive gases.
• When charging provide adequate ventilation to allow the safe
escape of explosive gases.
• Do not do anything to cause sparks near the battery. Keep
naked flames and cigarettes away from battery.
• If acid contacts eyes or skin flush immediately with large
quantities of clean drinking water.
• In case of acid contacting eyes, consult a doctor immediately.
• After use wash out empty electrolyte bottles with water and
dispose of carefully - do not use empty electrolyte bottles for
any other purpose.
• Always keep batteries and electrolyte out of reach of children.
• Dispose of old batteries carefully.
Ranger 405D
W A R N I NG
Keep sparks, flame and cigarettes away
from battery.
Battery acid can burn eyes and skin
•Wear gloves and eye protection and be
careful when working near battery.
•Follow instructions printed on battery.
W A R N I NG
IMA 608D