Wacker Neuson RD24, Instruction Manual

Page: 169 / 228

Tables
Technical data
BA RD24_RD27 en 04 169
concentration of the cooling system protection agent with commercially
available test devices (e.g. gefo glycomat
®
).
The concentration of the cooling system protection agent in the
coolant must be as follows:
Crystallisation point Cooling system
protection agent
Water (distillate
or completely
demineralised)
–26 °C (–15 °F) 40 Vol.% 60 %
–37 °C (–34 °F) 50 Vol.% 50 %
–40 °C (–40 °F) 52 Vol.% 48 %
Wacker Neuson uses and recommends products that are free of nitrites,
amines, silicates and phosphates. These are listed in the "Overview of
service fluid specifications" section ( see page 173 ). Wacker Neuson
supplies all the machines filled with a coolant mixture of 50 parts cooling
system protective agent and 50 parts water. This ensures frost protection
down to –37 °C (–34 °F).