Switchover 2- /4-Conductor; Operation Test; Sealing; Maintenance - Zenner EnergieTechnik multidata WR3 Manual De Instalacion Y Uso

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Do not wrap or install wires
along hot pipes.

Switchover 2- /4-conductor

Calculators equipped with 4-wire
measuring system can be swit-
ched to 2-wire with the switch on
the top left side of the connection
board. Switch to the left for 2-wire,
switch position on the right for
4-wire measurement.
Connection flow meter
The total length of the wire bet-
nection order is optional. Mind the
External power supply
the display when the optional
switches automatically to battery
supply. The battery lifetime can
the battery has to be replaced if
needed.

Operation test

Check the calculator for any error
codes in the display after instal-
lation (see table for error codes).
24
Français
Most of the errors can be deleted
by pressing the button. If the er-
ror appears permanently, it will be
cycle and displayed again. Check
updated and the displayed tempe-
ratures correspond to the present
ones while the system is running
the housing pulses on the inputs
can possibly be generated. Check
readings of the inputs and correct
if necessary.
-

Sealing

opening.

Maintenance

-
wed by the manufacturer or com-
panies authorized by the manu-
facturer.
-