• Note flow direction
• Install without tension or bending stresses
3.
Install discharge line
CAUTION!
Risk of scalding through hot liquid escaping from
the discharge opening.
Route discharge line so that neither personal
injuries nor property damage can be caused by
discharged fluid.
The discharge opening is marked by an arrow on the
valve body
4.
Guide the outlet of the discharge line into a drain or
container which can accept the total content of the
system.
If there is a risk that the discharge line becomes
clogged or can freeze, interrupt the discharge line,
e.g. by a funnel. The discharge line of the funnel must
have twice the cross-section of the safety valve intake
5
Commissioning
1.
Mount a warning sign readily visible near the
discharge line or on the safety valve with the following
text:
CAUTION!
While heating, water must escape from the
discharge line for safety reasons. Do not close!
2.
Make sure that all water connections are tight
3.
We recommend flushing the supply line before
commissioning the plant
GB
6
Maintenance
In order to comply with EN 806-5, water fixtures must
be inspected and serviced on an annual basis.
As all maintenance work must be carried out by an
installation company, it is recommended that a
servicing contract should be taken out.
6.1 Inspection
CAUTION!
Risk of scalding through hot liquid escaping from
the discharge opening.
Function check by verifying the response: While the system is
operating, briefly open the safety valve by turning the cap.
After closing the cap the valve must close again the backed
up water drain completely.
6.2 Maintenance
CAUTION!
Risk of scalding through hot liquid escaping from
the discharge opening.
If a malfunction is detected, a repair can be attempted by
opening and closing the cap several times. A replacement is
necessary if this action is not successful.
7
Disposal
Observe the local requirements regarding correct waste
recycling/disposal!
4
MU1H-1366GE23 R0420