Kamstrup MULTICAL 403 User Manual

3Kmsrup A/S • 55121739_A4_GB_11.2017
MULTICAL® 403
Contents
1 General information 4
2 Mounting of temperature sensors 5
2.1 Direc sensors 5
2.2 Pocke sensors 6
2.3 Temperure sensor compibiliy wih flow sensors 7
3 Mounting of flow sensor 8
3.1 Mouning of couplings, nd shor direc sensor in MULTICAL® 403 flow sensor 8
3.2 Flow sensor posiion 9
3.3 Mouning of MULTICAL® 403 flow sensor 10
3.4 Insllion exmples 11
3.5 Humidiy nd condension 11
4 Mounting the calculator 12
4.1 Compc mouning 12
4.2 Wll mouning 12
4.3 Posiion of clculor 13
5 Information codes ”INFO” 14
6 Power supply 15
6.1 Bery supply 15
6.2 Mins supply 16
7 Function check 17
8 Electrical connection 17
9 Communication modules 18
9.1 Module overview 18
9.2 Pulse inpus 18
9.3 Pulse oupus 18
9.4 D + pulse inpus, ype HC-003-10 19
9.5 D + pulse oupus, ype HC-003-11 19
9.6 M-Bus + pulse inpus, ype HC-003-20 19
9.7 M-Bus + pulse oupus, ype HC-003-21 20
9.8 Wireless M-Bus + pulse inpus, ype HC-003-30 20
10 Set-up via front keys 21

Kamstrup MULTICAL 403 Specifications

General

Type	Ultrasonic Heat Meter
Flow Sensor	Ultrasonic
Pressure Rating	PN16
Battery Life	Up to 16 years
Approval	MID Class 2
Display	LCD
Communication	M-Bus, Wireless M-Bus, Modbus, BACnet
Power Supply	Battery
Accuracy	Class 2
Protection Class	IP54
Housing Material	Composite
Flow Rate Range	0.6 m3/h to 15 m3/h