1. Manuals
  2. Brands
  3. COMAC CAL Manuals
  4. Measuring Instruments
  5. CALOR 40
  6. Installation manual and specifications

COMAC CAL CALOR 40 Installation Manual And Specifications

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
CALOR 40
For 0-80% ethylene-glycol mixture measurement
Installation manual and specifications
CALOR 40 Manual
Page 1 (total 27)
COMAC CAL s.r.o.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the CALOR 40 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for COMAC CAL CALOR 40

Summary of Contents for COMAC CAL CALOR 40

  • Page 1 CALOR 40 For 0-80% ethylene-glycol mixture measurement Installation manual and specifications CALOR 40 Manual Page 1 (total 27) COMAC CAL s.r.o.

  • Page 2: Table Of Contents

    Checking the evaluation by flow simulator (optional) …………….. Service ………………………………………………………………………………... 25 Replacement of the top PCB with display unit ……………………………………… 25 Power supply replacement………………………………………………………………………. Factory settings ………………………………………………………... Form for returning the meter to COMAC CAL s.r.o. ………………………... CALOR 40 Manual Page 2 (total 27) COMAC CAL s.r.o.
  • Page 3 Description of the unit The Calor 40 is a flow meter based on the measuring principle of Faraday’s electromagnetic induction law, according to which a voltage is induced when a conductive fluid flows through the magnetic field of the flow meter. This voltage is picked up with two electrodes that are in direct contact with the liquid measured and it is evaluated in the electronic unit.

  • Page 4: Scope Of Delivery

    Manual. When the meters are shipped out to the COMAC CAL plant to be checked and/or repaired, enclose please the completed form, refer to the last page of this manual. Unfortunately, we...

  • Page 5: In-Pipe Installation

    The gas bubbles are discharged from liquids also during a sudden drop CALOR 40 Manual Page 5 (total 27)
  • Page 6 Pipe is empty; erroneous measuring Horizontally positioned pipe Long pipe Place the sensor into a Always install the control and shut- slightly ascending pipe off components behind the sensor CALOR 40 Manual Page 6 (total 27) COMAC CAL s.r.o.
  • Page 7 The flow meter is installed and put in operation only by the organization with authorization to conduct such activity and whose staff has passed the appropriate training course in installation CALOR 40 Manual Page 7 (total 27) COMAC CAL s.r.o.
  • Page 8 If the flow sensor has a fibre-rubber sealing, it is inevitable to lubricate it using graphite grease or oil with graphite. CALOR 40 Manual Page 8 (total 27) COMAC CAL s.r.o.
  • Page 9 If you do not find your inside diameter or construction in the Torque table, it is a special or non-standard construction. In this case contact the manufacturer for detailed information please. CALOR 40 Manual Page 9 (total 27) COMAC CAL s.r.o.
  • Page 10 This must be conductively connected with the grounding rings. 1 – opposite flange 2 – seal 3 – grounding ring 4 – sensor 5 – grounding connector CALOR 40 Manual Page 10 (total 27) COMAC CAL s.r.o.
  • Page 11 - Correct installation of the restful sections of the pipe. - If the sensor is protected against vibrations and mechanic tension. - If the label (serial number) on the sensor corresponds to the label of the electronics. CALOR 40 Manual Page 11 (total 27) COMAC CAL s.r.o.

  • Page 12: Wiring

    Upper part assembly procedure: 1) Put the upper part onto the guides. 2) By pressing gently onto the thrust washer, push the upper part connector into the lower PCB. CALOR 40 Manual Page 12 (total 27) COMAC CAL s.r.o.
  • Page 13 Energy output for remote pulse counting – ref. level * Volume output for remote pulse counting * Volume output for remote pulse counting – ref. level * Pulse input 1 * Pulse input 1 – ref. level * CALOR 40 Manual Page 13 (total 27) COMAC CAL s.r.o.
  • Page 14 Bring the 230V/50 Hz supply voltage using a separate two-wire cable without a disconnect switch with protection (0.,5 to 1Amp). The circuit breaker must be sealed against unauthorized tripping. CALOR 40 Manual Page 14 (total 27) COMAC CAL s.r.o.

  • Page 15: Pulse Outputs

    The CALOR40 has a sixteen-bit D/A - converter with data update approx. every second. The converter is isolated from the meter itself by means of optocouplers. The current loop is CALOR 40 Manual Page 15 (total 27) COMAC CAL s.r.o.

  • Page 16: Output-Failure

    For definition of idle state with disconnected drivers it is recommended to connect resistors R1 and R2 to conductors A and B with a value of 1-2k on the control equipment side. CALOR 40 Manual Page 16 (total 27) COMAC CAL s.r.o.

  • Page 17: Starting Up

    The line drivers cannot be destroyed by swapping the conductors. The CALOR 40 meters suppose that the B conductor in idle state is more negative than the A conductor. For example, this wiring is reverse for MOXA converters.
  • Page 18 Left button <> – Listing Daily downtime [hrs] Right button M – Selection of individual menus 4) Settings Menu: Serial number Version Year of examination Location Meter's address Baud rate CALOR 40 Manual Page 18 (total 27) COMAC CAL s.r.o.
  • Page 19 User settings can be modified by means of integrated USB interface. Setting is carried out by means of the "CALOR-40 Setup" configuration software. It is possible to modify the constants of the following items: Eout [MJ/pulse] Vout [l/pulse] CALOR 40 Manual Page 19 (total 27) COMAC CAL s.r.o.
  • Page 20 Any interference with the induction flow sensor, resistance temperature sensors and the meter itself by the operator are illegal and they may lead to direct scalding by the medium in the CALOR 40 Manual Page 20 (total 27) COMAC CAL s.r.o.

  • Page 21: Technical Data

    Carry out electric connections always after powering off. Certification and maintenance The manufacturer delivers the CALOR 40 heat meter and FLOW 40 flow meters after certification and with seals identified with the certification year. The equipment does not require any maintenance by the operator.

  • Page 22: Failures And Their Symptoms In The Course Of Measurement

    This check may only be performed by a skilled person with relevant electrical qualification according to Regulation No.50/1978 Coll. Hook up a voltmeter to CON1 connector according to the Figure. The measured value should be within 8 to18V. CALOR 40 Manual Page 22 (total 27) COMAC CAL s.r.o.

  • Page 23: Flow Sensor Checking

    (capacitor effect)!!! If any of the measurement results is wrong, it is necessary to return the meter to the production plant. When returning the meter to COMAC CAL s.r.o., follow the instructions given on the last page.

  • Page 24: Checking The Evaluation By Flow Simulator (Optional)

    If it is the other way round (the values are different from those registered), the failure is in the evaluation unit electronics. CALOR 40 Manual Page 24 (total 27) COMAC CAL s.r.o.

  • Page 25: Service

    - Disconnect the CON1 connector - Unscrew the power supply PCB screws - Replace the power supply - Replace the cover and retighten the securing screws - Restore the supply voltage CALOR 40 Manual Page 25 (total 27) COMAC CAL s.r.o.

  • Page 26: Factory Settings

    In2 [pulse/l] Time tariffs Set periods 6:00 - 14:00 14:00 - 22:00 22:00 - 06:00 The meter's address is set to 1 and the communication baud rate to 1200 Bd. CALOR 40 Manual Page 26 (total 27) COMAC CAL s.r.o.
  • Page 27 Fill in the following data please and the form duly completed attach to your consignment. COMAC CAL s.r.o. will not be able to process your request promptly and correctly without this form. Customer Company………………………………...

Table of Contents