Mounting / Installation; Safety Information - ProMinent DULCOMETER D2C Instrucciones De Servicio

4

Mounting / Installation

4.1

Safety information

WARNING
The device must not get wet!
The device may not be used for outdoor applications without additional protection (addi-
tional housing, weather guard shed).
CAUTION
• When connecting amperometric chlorine sensors, please ensure that the controllers –
and thus the chlorine sensors – are supplied with power day and night! Otherwise, the
chlorine sensors quickly become unacceptably inaccurate!
• The generally applicable safety precautions must be observed for installation.
Corresponding national regulations must be complied with!
• The operating instructions must be read through carefully before starting any
installation and start-up procedures!
• Only specially trained and qualified personnel are permitted to carry out electrical
installation of the device!
• The power ratings specified on the device must agree with those of the supply voltage!
• The power connection line and the data lines must not be installed together with
interference-prone lines! If low electrical disturbance cannot be guaranteed in the
working environment, special interference suppression measures must be implemented!
Severe disturbances can cause malfunctions through to irreparable damage of the
device!
4.2 Mounting description, mechanical
Please remove the protective film from the display!
4.2.1 Mounting DULCOMETER
This device is designed specifically for installation in a control panel. The housing corresponds to
DIN 43700.
The aperture in the control panel for installing the device is defined in DIN 43700.
We recommend a smaller aperture. In this way, the device is held more securely in place (reduced lateral
play) and the seal is pressed more evenly.
24
®
D2C D (control panel installation)
92 +0,6
Aperture to
DIN 43700
90 +0,5
Aperture to ProMinent
recommendation DED1C1S003