4
4 209 973 / 00
Product Description and Mode of Operation
Product Description and Mode of Operation
Corrosion protection
The hot water reservoir is provided
with a double enamel coating. The
reservoir coating is intended for
use with normal drinking water. No
guarantees can be given if drinking
water of above average aggressivity
is used.
The protective anode should be
checked regularly and if necessary
exchanged by your installer or by
Hoval Customer Service. This is a
condition of the guarantee (fig. 1).
The magnesium protective anode
must under all circumstances be
renewed if the diameter is down
to only
10
mm!
Fig 1
Protective anode(a)
a
b
A
A
c
