Zenner zelsius C5-CMF User Manual

8
■ Attach the O-ring to the installation aid (the 2nd
O-ring is only a spare O-ring). Using the instal-
lation aid, insert the O-ring into the installation
point according to DIN EN 1434 with a slight
circular motion.
■ Using the other end of the installation aid, bring
the O-ring into the correct position.
■ Insert the 2 halves of the plastic connector into
the sensor’s three notches (crimps) and press
them together.
■ Use the installation aid as positioning aid.
■ Insert the temperature sensor into the installa-
tion point and screw it in tightly until the dead
stop of the seal on the 12-point is reached
(mounting torque 3-5 Nm).
■ The sensor optional integrated in the VMT has
to be secured.
■ Secure the sensor after installation against
unauthorised removal with appropriate sealing
(available as a sealing set)!
Putting into use
■ Open valves carefully and check installation for
leakage.
■ If the sleep mode of the counter is enabled
(Display: SLEEP 1), then it must be deactivat-
ed by longer pressing the button (>5s).
■ While the system is operating, check whether
the volume display advances and the tem-
peratures displayed correspond with the actual
temperatures (see the display overview).
■ Wait for the temperature display to be updated
(1-2 sec).
■ Secure the measuring capsule and the EAS
with the enclosed sealing material against un-
authorised removal.
■ Fill in the putting into use report in accordance
with PTB-Directive TR K9.
Load
Asymmetric sensor installation for zelsius
®
with the return sensor
integrated in the flow sensor
Supply
Return
Load
Symmetric sensor installation for zelsius
®
Supply
Return
Load
Asymmetric sensor installation for zelsius
®
with the return sensor
integrated in the flow sensor
Supply
Return
Load
Symmetric sensor installation for zelsius
®
Supply
Return
Note relating to the mounting in existing
immersion sleeves:
The device C5 can be put into use in connection
with with existing immersion sleeves in accordance
with the article “Putting in to use of MID homolo-
gated temperature sensors” released in the PTB
notications 119 (2009), vol.6. Based on current
information, the regulation has a period of validity
until 30.10.2016. For the identication and mark-
ing of the usable in existing immersion sleeves
in connection with the C5 device, an identica-
tion and marking set can be delivered from our
company.

Zenner zelsius C5-CMF Specifications

General

Brand	Zenner
Model	zelsius C5-CMF
Category	Measuring Instruments
Language	English