–
The assignment of the lower two terminals in the connection box of the encoder counter
determines the direction of gas flow:
Bridge on lower terminals (as delivered): Upper counter is activated
Flow direction: from bottom to top or from right to left
Figure 10: Flow from bottom to top or from right to left, lower terminals assigned
Lower terminals unassigned: Lower counter is activated
Flow direction: from left to right or from top to bottom
Figure 11: Flow from left to right or from top to bottom, lower terminals unassigned
A pulse generator (Type LF) may be connected for pulse output to external devices (e.g. a
volume corrector). Fit the pulse generator (if required) as described above in section 11.
16. Care and Cleaning
–
Clean off dirt on the meter only with a damp cloth.
–
Do not clean the meter and its accessories with solvent.
–
Any media gentle on the applicable materials can be used as cleaning media.
17. Recycling and Environmental Protection
Elster-Instromet has reduced the transport packagings of the measuring instruments to the
bare essentials. Packaging materials are always selected consistently with a view to
recycling. The cardboard items used constitute secondary raw materials for the paperboard
and paper industry. The Instapak
20
Counter is adding
Counter is adding
®
foam packaging items are recyclable and can be reused.
© Elster GmbH · All rights reserved · Subject to technical modification
Elster-Instromet