Zenner zelsius C5-CMF Installation And Operating Manual
Electronic compact heat meter
with coaxial measuring capsule (cmf)
m-bus, wm-bus and 3 inputs/outputs optional
qp 0,6/1,5/2,5 m3/h
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Also See for zelsius C5-CMF:
- Installation and operating manual (84 pages) ,
- Installation and operation instructions manual (60 pages) ,
- Installation and operating instructions manual (29 pages)
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Summary of Contents for Zenner zelsius C5-CMF
- Page 1 EnergyMetering zelsius C5-CMF ® Installation and operating manual electronic compact heat meter with coaxial measuring capsule (CMF) M-Bus, wM-Bus and 3 inputs/outputs optional 0,6/1,5/2,5 m All that counts.
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Page 2: General Information
Installation manual General information operated with one single button. It is equipped ® With zelsius C5-CMF you have acquired one with a long-life battery made for operation dur- of the most up-to-date, modern heat meters cur- ing the initial verification validity period (5 years) rently available on the market. - Page 3 The regulations resp. validity period may vary in MID controls the use of heat meters up to the other countries of the EU. ZENNER International moment they are placed on the market resp. their GmbH & Co. KG declares that this product with...
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Page 4: Pulse Inputs And Outputs
Out 1…3 manufacturer. Input Output The most up-to-date information about this prod- uct and of our installation notice can be found at Colour connection signification www.zenner.com white I/O 1 In-/Output 1 yellow I/O 2 In-/Output 2 green I/O 3 In-/Output 3... -
Page 5: M-Bus (Optional)
Technical data I/O Load max max. 30V DC/20 mA I/O 1, 2, 3 Open Drain, n-channel FET Cable D = 3.8 mm, 4-core Pulse-duty factor 1:1 (out); 1:5 (in) Cable length 1,5 m Input frequency max. 1 Hz compact version A firmly attached cable is included: external wiring must be done by oneself. -
Page 6: Installation Instructions
Installation instructions General information ZENNER recommends to use direct temperature Read these instructions carefully right up to the measurement and not to use immersion sleeves. end before starting to mount the device! The measuring capsule-flow meter (CMF) can The installation has to be done by qualified pro- be set in optionally only with the connecting in- fessional personnel. - Page 7 ® Keep about 1 meter distance between zelsius Information: The best measuring results can be ■ C5-CMF and electromagnetic sources of inter- achieved by mounting with horizontal diallevel. ference like switch cabinets, motors or pumps. Combi-devices are, for example, used in tight Keep about 0.2 m distance to power cables.
- Page 8 Attach the O-ring to the installation aid (the 2nd Note relating to the mounting in existing ■ O-ring is only a spare O-ring). Using the instal- immersion sleeves: lation aid, insert the O-ring into the installation The device C5 can be put into use in connection point according to DIN EN 1434 with a slight with with existing immersion sleeves in accordance circular motion.
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Page 9: Status Display / Error Codes
Status display / Error codes The symbols in the table below show the meter’s operational status. The status messages only appear in the main display (energy)! The temporary display of the warning triangle can be caused by special operating states and does not always mean that the device is malfunctioning. However, should the symbol be displayed over a longer period of time you should contact the service company. - Page 10 Ebene 1 Ebene 2 Ebene 3 Ebene 4 Level 1 Level 2 Important Note: Heat energy Heat energy difference from Sensor type and Pulse value Ebene 1 Ebene 1 Ebene 2 Ebene 2 Ebene 3 Ebene 3 Ebene 4 Ebene 4 The optical interface has to be activated by (Main display) last due date to now...
- Page 11 Level 3 Level 4 Legend Ebene 3 Ebene 3 Ebene 4 Ebene 4 Press the button briefly (S) to switch through the display from top to bottom. Sensor type and Sensor type and Pulse value Pulse value When you have reached the last menu installation point VMT installation point VMT Input 1...
- Page 12 Therefore please contact the department of your local authority which is responsible for waste disposal. Alternatively a waste disposal via ZENNER is possible. Your local or municipal authority or the local waste disposal company can give you informa- The most up-to-date information about this prod-...
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