Safety - Supplementary and operational equipment
1 - 19
07/2012
Original operating instructions
water
Note
SENNEBOGEN recommends distilled water as the best option. In
exceptional cases, clean, neutral, filtered, fairly soft fresh water can
be used.
Please observe the engine manufacturer specifications!
Do not use ditch water, industrial drain water, salt water, sea water
or rain water.
Always fill using a water-refrigerant mixture. Observe mixing ratios.
Mix before filling!
Ensure that the water has the following characteristics:
Note
Observe the recommended mixing ratio (see manufacturer's
specifications). If the refrigerant concentration is too high, the cooling
and antifreeze characteristics will worsen.
CAUTION
Observe the specifications of the refrigerant manufacturer.
WARNING
Never fill with refrigerant when the engine is warm. This will damage the
engine. Allow the engine to cool first.
WARNING
Observe refrigerant manufacturer instructions for using the refrigerant
to avoid possible danger to health or environmental hazards.
pH value 7-8
Chloride content max. 40 ppm
Sulfate content max. 100 ppm
Water hardness 3-12 °dGH
Ca + Mg max. 70 ppm