Cooling System; Selection Of Coolant - IHI IC75 Operation Manual

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COOLING SYSTEM

Selection of coolant

• Long-Life-Coolant (LLC) is supplied to this machine before shipment.
This is a coolant provided with properties of antifreeze and corrosion-proof.
It features long-lasting effects and is used throughout the year.
• Exchange coolant every 2 years (in autumn every other year).
• The Long-Life-Coolant is therefore recommended for use with this machine when exchanging
its coolant.
Mixing Rate of Long-Life-Coolant
The mixing ratio of Long-Life-Coolant with water determines the freezing point.
Select the mixing ratio for a freezing point lower by 5°C than the expected lowest atmospheric
temperature.
Meanwhile, use city water to mix with Long-Life-Coolant
Lowest ambient temperature (ºC)
Mixing ratio (%)
Mixing q'ty
(L)
Coolant total
amount: 28.8 liter
The Long-Life-Coolant is toxic.
If someone should shallow it by mistake, make him/her vomit it immediately and consult
a doctor.
If it is put into eyes, wash the eyes with water sufficiently immediately and consult a
doctor.
If it is necessary to store it, use a container with an antifreeze mark, cap it and store it
in a place inaccessible by children.
IC75 ENG
MAINTENANCE
Quantity of LLC
Quantity of water
WARNING
4-19
-15 or
-25
higher
30
41
8.6
11.8
20.2
17.0
Engine proper: 14.5 liter
Radiator and others proper: 12.8 liter
Tank: 1.5 liter
-35
49
14.1
14.7

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