Télécharger Imprimer la page

Installation - ProMinent DULCOTEST BCR 1-mA-0.5 ppm Guide De Montage Et De Service

Publicité

Les langues disponibles

Les langues disponibles

5

Installation

User qualification: trained qualified
n
personnel or electrician, see
Ä Chapter 1.3 'Users' qualifications'
on page 38
WARNING!
Connection to external devices
Possible consequence: Fatal or very
serious injuries
The measuring device/control
device connected must be gal‐
vanically isolated from the sensor
Do not allow the supply voltage to
fall below 16 V DC, even for short
periods of time
The power source must be
able to work with a minimum
of 35 mA at a minimum of 16
V DC
Too low a supply voltage
may result in an incorrect
reading
The interface requirements are auto‐
matically met when connecting to
ProMinent control devices.
CAUTION!
Incorrect metering
Possible consequence: Slight or
minor injuries. Material damage.
Do not switch off the measuring
system during intermittent opera‐
tion
Switch on metering equip‐
ment with a time delay if nec‐
essary
The water to be measured must
always contain a sufficient quan‐
tity of the appropriate feed chem‐
ical
Otherwise you will have to
reckon with longer run-in
times

Installation

47

Publicité

loading

Ce manuel est également adapté pour:

Dulcotest bcr 1-ma-2 ppmDulcotest bcr1-ma-10 ppm