Target Group - techem compact V e ames (MID) Betriebsanleitung

OPERATING INSTRUCTIONS
Important information

Target group

Qualified craftsmen
Specialist personnel trained by Techem
Device properties
Intended for installation in a connector with M77x1.5 thread. - The connector must be
marked with the name A1.
This heat meter is also available for connectors with the following markings: EN14154
(IST) • EN14154 (TE1).
The computer unit is detachable.
Exclusively available with 2 free 6.00 mm temperature sensors and connection nut with
internal screw thread.
Equipped with flow direction recognition. If the meter runs backwards, the current flow
is displayed with "–" in front of the value.
Suitable for radio transmission. Radio transmission is activated using the TAVO software
(see TAVO online help and the TAVO manual).
Installation
Requirements
The heat meter must be protected against magnetite and dirt for the device's entire
working life.
Shut-off valves must be installed in front of the strainer and behind the heat meter.
!
Only install the heat meter in the section for which it is constructed - the outlet
variant in the low temperature section and the inlet variant in the high tempera-
ture section.
Observe the name plate!
Installing the measuring capsule heat meter
Approved installation positions A1
!
Use the same installation method within one property!
The display must be accessible at all times and readable without further aids.
The meter may only be installed in the original connector.
Adapters are not allowed (EN1434/14154).
GB
7