Meter Installation Instructions; Start-Up Procedure; How To Read Your Meter; Mechanical Register - Elster V100 Installation Instructions Manual

Meter Installation Instructions

1. Prior to installation of the meter, new or existing inlet and outlet
pipework must be thoroughly flushed free of foreign material,
using a make-up piece of pipe where the meter is to be fitted.
2. Install the meter with the flow direction arrow pointing in the
direction of flow.
3. Tighten all meter couplings.

Start-up procedure

Commissioning:
The meter's measuring device may be damaged if subjected to full flow
conditions prior to expelling air from the pipeline.
4. With the downstream valve open, slowly open upstream valve,
until all air is expelled from the meter. Fully open the upstream
valve once all the air has been expelled.
5. Observe that the register is responding to water throughput.
6. Close downstream outlet, (meter register should stop).
7. Check all connections for leaks.
Installation Leakage
If the connections and fittings show signs of leakage, carry out start-up
procedure again.

How to read your meter

Mechanical register:

The reading is from left to right.
Black numbers on white rollers denote cubic metres. White numbers
on red rollers (or white numbers on black rollers, as is the case with
InVISION) denote litres. (1000 Litres = 1 Cubic Metre).
20724 V100, V110, V200 Inst Instr EN Master AW.indd 3
Alternative
litres
litres
28/02/2013 13:02