Fitting The Measuring Capsule Meter - Siemens WFM501-E000H0 Bedienungs- Und Montageanleitungen

Fitting the measuring capsule meter

Prepare installation
• Remove the blind cover or dismantle the existing meter
• Remove the profile seal
• Dismantle temperature sensor if ap-
propriate
Identify EAT
• Check whether the EAT is marked
"IST" or "QDS".
If the EAT has this marking, the
measuring capsule can be
used without any further tests.
If the EAT does not have any marking:
• Check the dimensions given in the
dimensional drawing of the EAT
Dimensions chapter)
• If the dimensions determined do not correspond with the specifications in these
instructions, the measuring capsule cannot be installed in the existing EAT.
Fit the heat meter
Always use new seals
when installing a new
meter!
• Screw the new heat
meter into the EAT
• Use a suitable spanner to tighten
the measuring capsule to 30-40 Nm
• Align the calculator unit
Siemens Building Technologies
(see
against the EAT present.
Marking EAT type
• Insert the new profile seal
in the correct position
CE2U5323xx 67 EN