Vetus DIESEL VH4.65 Operation Manual page 56

Winter lay-up
VD01086
Fresh water cooling system
To avoid corrosion during winter storage
the cooling system must be filled with an
antifreeze/water mixture (or a coolant). For
specifications see page 68.
N.B. Replacing the coolant is only neces-
sary if the coolant present in the cooling
system offers insufficient protection for
the winter.
For coolant replacement see page 46.
54
VD00139
Electrical system
Disconnect the battery cables.
Winter storage procedure
VD001xx
Charging the batteries
Charge batteries during winter lay-up
regularly if required!