ZENNER SINGLE-JET METERS - Manual

The installation has to be done by qualified profes-
sional personnel. The general rules of technology
have to be followed.
Notes
■
Install vertically only, not tilted, inclined
or overhead.
■
Mount a ball valve upstream of the UPT.
■
Consider the correct flow direction. This is
indicated by an arrow on the side of the UPT.
■
The optimal depth (mid pipe below finished wall)
is 65 mm to 93 mm.
■
Capsule is delivered without inserted sealing ring
with loosely screwed tightening lid.
Installation UPT
1. Flush piping system
2. Close valves, release pressure and drain
the pipe.
3. If screwed:
a) Clean sealing surfaces and fit in new
sealing in the fittings.
b) Mount the UPT and tighten the screws.
4. If soldering:
a) Remove mounting accessory, tightening
lid and sealing ring.
b) Solder connections and let cool down
completely the UPT.
EnergyMetering
Measuring capsule Minolist 2”
(ER1 and ER2)
Installation instructions
Minolist ER 1
Minolist ER 2