oventrop Hydrocontrol MTR - Installation Of The Valve

"Hydrocontrol MTR" (lead-free) Installation & Initial Operation
15
5.2 Installation of the Valve
WARNING
Thereisariskofbeing
burnedbyhot liquid
if you install the valve
in a system when it is
running. Shut down the
system section, allow
it to cool off, and drain
theliquidinacontrolled
fashion.
1. In a new installation,
 itmaybenecessaryto
 ushthepipelinesof
the system before
 installingthevalve.
 Avoidcontaminating
the valve with metal
 debris,sealants,etc.
2.
Observetheowarrow on
 thehousing(Fig.9).
Fig. 9:
Installation position of valve in pipeline