techem S3 - Page 17

17
Icons (Name plate / Display)
Heat meter
(heat energy)
Interface ZVEI mode active.
TAVO devices communica-
tion only possible if inactive
simultaneously -> icon o.
Cold meter
(cooling energy)
CE M... ... Calibration year, notified
body, ...
Inlet PN / PS Pressure level
Outlet e.g.
47114711
Article number
Symmetrical installation e.g.
E1
electromagnetic
precision class
Asymmetrical installation e.g.
M1
mechanical
precision class
Inlet temperature e.g.
2
Recording precision
class
Outlet temperature e.g.
DE-07-MI004-...
Conformity number
Temperature dierence qi [m
3
/h] lowest flow rate
(at qi/qp = 1:50)
Dip sleeve qp [m
3
/h] Nominal flow rate
Error display (warning triangle)
for all displays
qs [m
3
/h] highest flow rate
Edit mode possible Q / Qq [°C] Temperature range
Only visible in the display test -
without a function! Unused
∆Q [K] Temperature dierence
Representation for the respec-
tive display areas
Flow rate > 0
Only visible in the display test -
without a function!

kWh
000

kWh
000