Parcool Eg - Atlas Copco XRHS 506 Instruction Manual

4.9.1

PARCOOL EG

PARCOOL EG is the only coolant that has been tested and approved by all engine manufacturers
currently in use in Atlas Copco compressors and generators.
Atlas Copco's PARCOOL EG extended life coolant is the new range of organic coolants purpose
designed to meet the needs of modern engines. PARCOOL EG can help prevent leaks caused by
corrosion. PARCOOL EG is also fully compatible with all sealants and gasket types developed to join
different materials used within an engine.
PARCOOL EG is a ready to use Ethylene Glycol based coolant, premixed in an optimum 50/50
dilution ratio, for antifreeze protection guaranteed to -40°C (-40°F).
Because PARCOOL EG inhibits corrosion, deposit formation is minimized. This effectively eliminates
the problem of restricted flow through the engine coolant ducts and the radiator, minimizing the risk
for engine overheating and possible failure.
It reduces water pump seal wear and has excellent stability when subjected to sustained high
operating temperatures.
PARCOOL EG is free of nitride and amines to protect your health and the environment. Longer
service life reduces the amount of coolant produced and needing disposal to minimise environmental
impact.
PARCOOL EG
can
can
barrel
To ensure protection against corrosion, cavitation and formation of deposits, the concentration of
the additives in the coolant must be kept between certain limits, as stated by the manufacturer's
guidelines. Topping up the coolant with water only, changes the concentration and is therefore not
allowed.
Liquid-cooled engines are factory-filled with this type of coolant mixture.
PARCOOL EG Concentrate
can
66
Liter US gal
5 1.3
20 5.3
210 55.2
Liter US gal
5 1.3
Imp gal cu.ft
1.1 0.175
4.4 0.7
46 7.35
Imp gal cu.ft
1.1 0.175
Instruction Manual
Order number
1604 5308 00
1604 5307 01
1604 5306 00
Order number
1604 8159 00
2954 2510 03