MULTIQUIP Rammax RX1575 - Coolant; Coolant Specification and Water Quality

RX1575 SERIES TRENCH ROLLER • OPERATION MANUAL S/N 3069933~ — REV. #0 (11/29/23) — PAGE 75
MAINTENANCE
85RAMMAX1575
MAINTENANCE MANUAL
3.2.3 Coolant
2152
The coolant specication must meet requirements of:
ASTM D6210
ASTM D4985
JIS K-2234
SAE J814C, J1941, J1034 or J2036
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 2,000 hours, after 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 based on monoethyleneglycol containing silicates.
It does not contain phosphates, nitrates, amines and borates.
There is an Avia NG label placed at the point to ll the coolant
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.
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 substances.