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Summary of Contents for Kamstrup MULTICAL 803
- Page 1 Installation and user guide MULTICAL® 803 & ULTRAFLOW® Kamstrup A/S · Industrivej 28, Stilling · DK-8660 Skanderborg · T: +45 89 93 10 00 · info@kamstrup.com · kamstrup.com...
- Page 2 Other repairs require subsequent reverification in an accredited laboratory. Selection of temperature sensor pair MULTICAL® 803-A: Pt100/Pt500 - EN 60751, 4-wire connection Battery for replacement Kamstrup type HC-993-10 Communication modules An overview of available modules is found in the paragraph “Communication modules”. Kamstrup A/S • 55122412_A1_GB_2019-03...
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Page 3: Table Of Contents
9.15 BACnet MS/TP + pulse inputs, type HC-003-66 9.16 Modbus RTU + pulse inputs, type HC-003-67 9.17 2G/4G network module + pulse inputs, type HC-003-80 9.18 Modbus/KMP TCP/IP + pulse inputs, type HC-003-82 10 Setup via front keys Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 4: In General
1 In general Please read this guide carefully before installing the energy meter. In case of incorrect mounting, Kamstrup's guarantee obligations no longer apply. By connecting to 230 V supply, there is a risk of electric shock. When working on the flow sensor in the installation, there is a risk of outflow of (hot) water under pressure. -
Page 5: Mounting Of Temperature Sensors
They can also be mounted in installations with standard tee-pieces. Kamstrup A/S can supply R½ and R¾ brass nipples that fit the short direct sensors. The short direct sensor can also be mounted directly in selected flow sensors from Kamstrup A/S. -
Page 6: Pocket Sensor With Connection Head (Pl)
M4 sealing screw. Fasten the screw with your fingers only. Seal the pockets using seal and locking wire. 2.3 Pocket sensor with connection head (PL) See Installation and user guide no. 5512-2272. Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 7: Mounting Of Flow Sensor
Couplings and gaskets are mounted as shown in the figure. Make sure to position the gasket Moment approx. 4 Nm correctly in the recess of the gland as shown in Gasket the details excerpt in the figure. Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 8: Mounting Of Ultraflow® ≤ Dn125
ULTRAFLOW® must not be mounted with the plastic casing turned to below 0°. It is recommended to turn the plastic casing 45° upwards. 3.3 Mounting of ULTRAFLOW® 54 ≥ DN150 See Installation and user guide no. 5512-887. Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 9: Flow Sensor Position
MULTICAL® 803 & ULTRAFLOW® 3.4 Flow sensor position Kamstrup flow sensors require neither straight inlet nor straight outlet to meet the Measuring Instruments Directive (MID) 2014/32/EU, OIML R75:2002 and EN 1434:2015. A straight inlet section will only be necessary in case of heavy flow disturbances before the meter. It is recommended to follow the guidelines of CEN CR 13582. -
Page 10: Installations With Two Ultraflow® Sensors
MULTICAL®. Pulse Transmitter ULTRAFLOW® Electric welding must always be carried out with the grounding connection closest to the welding point. Damage to meters due to welding is not comprised by the factory guarantee. Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 11: Mounting The Calculator
Note: In case of compact mounting, it may be necessary to use the enclosed angle fitting with some types of ULTRAFLOW® to obtain a required combination of viewing angle for the calculator's display and installation angle for ULTRAFLOW®. Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 12: Electrical Connection
PCB. If the supplied jumper is lost, it is possible to terminate the extra connection terminals by short-circuiting them in pairs as illustrated in red in the table below. 2-wire 4-wire Sensor Terminal number Illustration Terminal number Illustration Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 13: Connection Of Ultraflow
C or D. 79B 97A 11B 97A 2 wire 97 98 24 VAC/VDC 4 wire 5535-1745 27 28 27 28 230 VAC 21 21A 20A 20 52 52A51A 51 Figure 1 Conncetion of PCB MULTICAL® 803 Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 14: Connection Of Power Supply
230 VAC, it is important to make sure that the whole installation complies with current regulations. Kamstrup A/S can provide a supply cable to connect the mains supply, in the size 2 x 0.75 mm². The supply cable to the meter must never be protected by a larger fuse than permitted for any given cable size. -
Page 15: Backup Battery
The battery cannot and must not be charged and must not be short-circuited. Used batteries must be handed in for approved destruction, e.g. at Kamstrup A/S. Further details appear from the document on handling and disposal of lithium batteries (5510-408). -
Page 16: Info Code
In-A1 Leakage in the system < 1 day In-A1/A2 External alarm < 5 seconds In-B2 Leakage in the system < 1 day In-B1 Leakage in the system < 1 day In-B1/B2 External alarm < 5 seconds Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 17: Communication Modules
Note that the pulse figure (litres/pulse) must match the extra water meters and the configurations of inputs A and B. After delivery, the configurations of pulse inputs A and B can be changed by means of the PC program METERTOOL HCW. Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 18: Pulse Outputs
PC. The signal is passive and galvanically separated by means of optocouplers. Conversion to RS232 level requires connection of data cable 66-99-106 (D-SUB 9F) or 66-99-098 (USB type A) with the following connections: Brown (DAT) White (REQ) Green (GND) Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 19: M-Bus + Pulse Inputs, Type Hc-003-20
24 and 25 using a twisted pair. The polarity is without importance for the functionality. The meter must be supplied by 24 VAC or 230 VAC. The module requires an external 24 VAC power supply for operating the connected actuator. Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 20: Wireless M-Bus + Pulse Inputs, Type Hc-003-30
MULTICAL® 803 & ULTRAFLOW® 9.9 Wireless M-Bus + pulse inputs, type HC-003-30* The wireless M-Bus module has been designed to form part of Kamstrup’s hand-held Wireless M-Bus Reader system, which operates within the unlicenced frequency band in the 868 MHz area. -
Page 21: Analog Inputs, Type Hc-003-41
Up or Dn. The meter must be supplied by 24 VAC or 230 VAC. The module requires an external 24 VAC power supply for operating the connected motor-operated valve. Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 22: Lon Tp/Ft + Pulse Inputs, Type Hc-003-60
The module communicates via RS485 with speeds up to 115200 baud. The shielded twisted pair cables are connected to the terminals 137, 138 and 139. The meter must be supplied by 24 VAC or 230 VAC. Kamstrup A/S • 55122412_A1_GB_2019-03... -
Page 23: 4G Network Module + Pulse Inputs, Type Hc-003-80
(24/230 VAC). 9.18 Modbus/KMP TCP/IP + pulse inputs, type HC-003-82 Ethernet TCP/IP module with 2 protocols, Modbus TCP or KMP (Kamstrup Meter Protocol). Both automatic or fixed IP address assignment. The Ethernet cable is connected to the module on the terminals 114, 115, 116 and 117 with specified wire colours. -
Page 24: Setup Via Front Keys
The clock can, under the installation seal, be adjusted by all modules. can only be changed in meter type 6. Upon attempts to access this menu in other meter types, the display shows the message “Off”. Kamstrup A/S • 55122412_A1_GB_2019-03... - Page 25 MULTICAL® 803 & ULTRAFLOW® Kamstrup A/S • 55122412_A1_GB_2019-03...
- Page 26 MULTICAL® 803 & ULTRAFLOW® Kamstrup A/S • 55122412_A1_GB_2019-03...
- Page 27 The display readings are based on DDD code 310 / 610. At kamstrup.com, you find a selection of interactive user guides based on other DDD codes.
- Page 28 User Guide MULTICAL® 803 & ULTRAFLOW® Kamstrup A/S · Industrivej 28, Stilling · DK-8660 Skanderborg · T: +45 89 93 10 00 · info@kamstrup.com · kamstrup.com...
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