oventrop Hydrocontrol MTR - Page 16

Installation & Initial Operation "Hydrocontrol MTR" (lead-free)
16
NOTE
Information on the installation of valves with
a soldered connection:
Material damage due to improper soldering!
Danger from the uncontrolled escape of media!
Incorrect soldering can cause damage to the valve
components(e.g.,valveseals).Thiscanleadtothe
uncontrolledescapingofmediaandariskofburns.
 Duringsolderingthemaximumtemperatureof150°C
(300degreesFahrenheit)onthehousingconnection
nozzle(measuringvalvesandtoppart)mustnotbe
exceeded.Topreventthiseithercooldownthe
housingconnectionnozzle(e.g.,withadampcloth).
Or,ifthisisnotsufficient,unscrewthemeasuring
valvesandthetoppartduringsoldering.
 Thevalvemustbefullyopen.
 The soldering agent and method must comply with the
state-of-the-art.