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Operation
Follow the guidelines below for safety and trouble free cylinder operation:
•
Check out the safety valve performance once every 14 days. Do not use the cylinder
if the water does not come out (it indicates that the valve is broken).
•
Clean inside of the cylinder periodically. The frequency of cleaning depend on the
degree of water hardness. The cleaning should be done by a qualified person.
Tightening torque value of access hole cover [21] screws must be 18-22Nm.
•
The wear condition of the anode must be inspected annually.
•
The anode must be replaced once every 18 months.
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anode rod replacement [13] (100/120/140/250/300/400 litres cylinder): take off the
upper lid [16], take out an insulation ring, turn off the cut-off valve on cold water
supply pipe, turn on the hot water valve (mixer tap), turn the drain valve on, drain
as much water as you can easily screw out the anode rod (avoiding room flooding),
screw off the cork and screw out the anode rod,
-
anode rod replacement [13] (200 litres cylinder): take off the lid [16], take out an
insulation ring, turn off the cut-off valve on cold water supply pipe, turn on the hot
water valve (mixer tap), turn the drain valve on, drain as much water as you can
easily screw out the anode rod (avoiding room flooding), take off the access hole
cover [21] and screw out the anode rod. Tightening torque value of access hole
cover [21] screws must be 18-22Nm,
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replacing the anode [22]: in cylinders with capacities. 800 and 1000 liters in order
to replace the magnesium anode 2 unfasten the zipper thermal insulation, pull
away the insulation exposing the muff with the anode next to the inspection hole,
close shutoff valve on cold water supply, open hot water valve on the tap, open the
drain valve, drain that amount of water that would allow to change anode without
causing flooding, unscrew the plug and replace anode.
•
Heat up the water above 70°C periodically for hygiene reasons.
•
Failures or malfunctions notify to the seller.
•
Insulate the outlet pipe and heating coil connection pipes to minimise the heat loss
(recommended).
Above activities are beyond of the scope of warranty service (should be done by user).
DE;FR;GB-036_f.1133
GB
29
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