ZENNER SINGLE-JET METERS - Manual (Page 2)

EnergyMetering
5. Screw on the UPT. Fit in the sealing ring
in the nut und tighten the lid.
6. Open slowly the closing valves and check
the installation if tight.
Installation measuring capsule
1. Flush piping system
2. Close the valves and discharge the
pressure of the pipe.
3. Unscrew the tightening lid, change the
existing sealing into a new one
4. Screw the capsule by hand into the UPT
and tighten it with the mounting key.
5. Open slowly the closing valves and check
the installation if tight.
6. Turn the counter into the right reading
position and seal the meter.
7. Assemble the rosette.
Changing the capsule
1. Close the valves and discharge the
pressure of the pipe
2. De-assembling of rosette
3. Check the meter type
4. Screw the capsule with the assembling
key out of the UPT
5. Take away the sealing, clean the sealing
surface and take a new sealing into the nut.
6. Assemble new capsule by using the assem-
bling key by hand
7. Open slowly the closing valves and check
the installation if tight
8. Turn the counter into the right reading
position and seal the meter
9. Assemble the rosette
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D-66121 Saarbrücken Telephone +49 681 99 676-30
Telefax
+49 681 99 676-3100
E-Mail [email protected]
Internet www.zenner.com
ZENNER International GmbH & Co. KG
Subject to modifications and errors excepted.
Any liability for misprints excluded. SAP1
19821_1401
15_EN