Ammann ARX 23-2C - Coolant

113ARX 23-2 T4i, ARX 26-2 T4i
2152
MAINTENANCE MANUAL
Water quality
Do not use hard water with ahigher content of calcium and
magnesium, which brings calculus formation, and with ahigher
content of chlorides and sulphates, which causes corrosion.
The maximum content of compounds of calcium and magne-
sium is 170 milligrams – hardness of water.
The maximum content of compounds of chlorine is 40 milli-
grams.
The maximum content of compounds of sulphur is 100 milli-
grams.
Safety instructions:
1) Protect your hands with protective gloves.
2) In case of ingestion immediately seek medical treatment.
3) In case of contact with skin or clothing immediately wash
the aected area with clean water.
4) Do not mix dierent types of coolants. The mixture can
cause achemical reaction with formation of harmful sub-
stances.
3.2.3 Coolant
The coolant specication must meet requirements of:
- SAE J1034
- SAE J814c
To ll the cooling circuit, use the coolant in the mixing
ratio of 50%/50% with high-quality water (thermal pro-
tection up to -37°C).
Change the coolant every 2 years at the latest.
Note
The machines are lled with acooling solution with the Bant-
leon Avia Antifreeze NG coolant, specication SAE J 1034 at the
manufacturer's during the production.
It is acoolant containing silicates based on monoethylene gly-
col. It does not contain phosphates, nitrates, amines and bo-
rates.
There is an Avia NG label placed where the coolant is to be lled
into the machine.
Rell the cooling circuit with the same or acompletely
miscible coolant of the required specication.
If the use of a dierent, immiscible coolant is neces-
sary, the cooling circuit must be completely drained and
cleaned with clean water repeatedly, at least 3 times.
However, it is not allowed to use acoolant of adierent
specication than stated by the engine manufacturer.
The coolant protects the cooling system from freezing,
corrosion, cavitation, overheating etc.
It is forbidden to operate the machine without coolant
even for ashort time.
It is forbidden to use acoolant of adierent than pre-
scribed specication and base. The engine and the cool-
ing system can get damaged and the warranty lost.
Always check the ratio of antifreeze cooling agent in the
coolant with a refractometer before the winter season
starts.