Assembly Instructions and Auxiliary Devices
Injection of antifreeze for the sprinkler
BA RD24_RD28 en us 06
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6.02 Injection of antifreeze for the sprinkler
General During the part of the year in which there is a danger of frost at night,
the sprinkling system pipes can be filled with an antifreeze solution. This
prevents the system from being damaged by frost.
6.02.01 Overview
Anti-freeze compound
injection
[A] Injection hose [B] Change-over valve
[C] Vessel for antifreeze solution
6.02.02 Operation
General We recommend filling the piping system with a commercially available
antifreeze solution for windscreen washing systems. The mixing ratio with
water must be matched to the expected temperatures.