Kamstrup MULTICAL 41 Manuel utilisateur

Installation

and User’s Guide

MULTICAL® 41

Water Meter

www.kamstrup.com

MULTICAL® 41

English

INSTALLATION

Kamstrup A/S

Industrivej 28, Stilling, DK-8660 Skanderborg

TEL: +45 89 93 10 00 · FAX: +45 89 93 10 01

info@kamstrup.com · www.kamstrup.com

1. General information

Please read these instructions before installing the heat meter.

Kamstrup’s guarantee obligations do not apply in case of incorrect

installation.

Please note the following installation requirements:

Max. inlet pressure for meters with screw-joints is 16 bar.

1.1 MID designations

The meter is approved according to MID (OIML R49).

Rated operation conditions/measuring ranges:

Temperature of medium in flow sensor: 0.1°C…30°C

Mechanical environment: M1 (fixed installation with minimum

vibration)

Electromagnetic environment: E1 (Domestic and light industrial).

Signal cables from the meter must be separated by at least 25 cm

distance to other installations.

Climatic environment: The installation shall be made in

non-condensing environments and in closed location (indoor).

The ambient temperature must be within 5…55°C.

Maintenance and repair: The water supplier is allowed to change

communication module and battery. The flow part must never be

separated from the calculator. All repairs require a following

re-verification on an accredited laboratory.

Battery for replacement: Kamstrup type 66-00-200-100.

LCD display

Type label

Optical interface

Pushbutton

Accumulated

flow since latest

reset

Current flow per

duration

Number of

operating hours

2. Information codes “E”

MULTICAL® 41 constantly monitors a number of important functions.

If a serious error occurs in the metering system or in the installation,

an “E” appears in the left side of the display and an information code

can be read by activating the front key until an “E” appears in the

right side of the display.

Information

code

Description

000 No irregularities

016 Air in the flow sensor

128 Battery replacement (12 years’ lifetime)

3. Mounting

Before mounting the flow part (flow sensor), flush the system

thoroughly and remove protection plugs/plastic membranes from the

flow sensor.

The flow direction is indicated by an arrow on the side of the flow

sensor.

To prevent cavitation the operating pressure at the flow sensor must

be min. 1.5 bar at Q3 and min. 2.5 bar at Q4.

The flow sensor must not be exposed to pressures below ambient

pressures (vacuum).

Flowrate Operating conditions

Q1Minimum flow rate Lowest flow rate, at which it is

required that the water meter

operates within the maximum

permissible error range.

Q2Transitional flow

rate

Flow rate, which occurs between

the permanent flow rate Q3 and

the min. flow rate Q1 where the

tolerance changes.

Q3Permanent flow rate Highest flow rate within the

operating range.

Q4Overload flow rate The highest flow rate, at which the

flow sensor can operate for short

periods within the tolerance range.

3.1 Straight inlet

MULTICAL® 41 requires neither straight inlet nor outlet to meet

the Measuring Instruments Directive (MID) 2004/22/EC and

OIML R 49. Only in case of heavy flow disturbances before the

meter will a straight inlet section be necessary.

3.2 Installation angle

The flow sensor can be

mounted vertically,

horizontally or at an angle.

The flow sensor can be

turned upwards to max. 45°

and downwards to max. 90°

in relation to the pipe axis.

Do not mount the

flow sensor with the

plastic box upwards.

3.3 Mounting the calculator

41 mm

90 mm 27 mm

126 mm30 mm

Wall mounting of MULTICAL® 41.

MULTICAL® 41 mounted on

ULTRAFLOW®, by means

of angle fitting 3026-252.

4. Power supply

MULTICAL® 41 can be power supplied by a built-in lithium battery, a

24 VAC internal mains module or an internal 230 VAC mains module.

The two wires from the battery or mains module are to be mounted in

terminals 60 and 61 of the calculator.

The polarity must be correct; connect the red wire to terminal no.

60 (+) and the black wire to terminal no. 61 (-).

4.1 Battery supply

Connect MULTICAL® 41 to a lithium battery, D-cell. The battery is

marked with installation year, e.g. 2008, and production date.

Obtain optimal battery life by keeping the battery temperature below

30°C.

The voltage of a lithium battery is almost constant throughout the

entire lifetime of the battery (approx. 3.65 V). Therefore, it is not

possible to determine the remaining capacity by measuring the

voltage.

The battery cannot be and must neither be charged nor hortcircuited.

Used batteries must be handed in for approved destruction e.g. at

Kamstrup A/S.

4.2 Mains modules

The modules are in protection class II and are connected via a

two-wire cable (without earth) through the cable bush of the

calculator placed at the top left corner of the connection unit.

Use connection cable with an outside diameter of 5–10 mm and

secure correct dismantling as well as correct mounting of the cable

relief.

Max. permitted fuse: 6 A

National installation regulations must be obeyed.

Black

Red

24 VAC

Use a transformer,

e.g. type 66-99-403

for a 24 VAC supply

module.

NB! This module

cannot be supplied

from 24 VDC.

Black

Red

230 VAC

This module is used for

direct mains connection.

Autres manuels pour MULTICAL 41

Table des matières

Autres manuels Kamstrup Instrument de mesure

Kamstrup

Kamstrup MULTICAL 62 Manuel utilisateur

Kamstrup

Kamstrup ULTRAFLOW 54 Manuel de la liste des pièces

Kamstrup

Kamstrup MULTICAL 21 Manuel de la liste des pièces

Kamstrup

Kamstrup MULTICAL 603 Manuel utilisateur

Kamstrup

Kamstrup MULTICAL 603 Manuel de la liste des pièces

Kamstrup

Kamstrup flowIQ 4200 Manuel utilisateur

Kamstrup

Kamstrup MULTICAL 302 Manuel de la liste des pièces

Kamstrup

Kamstrup ULTRAFLOW 54 Manuel utilisateur

Kamstrup

Kamstrup 66-99-279 Manuel

Kamstrup

Kamstrup MULTICAL 62 Manuel de la liste des pièces

Kamstrup

Kamstrup flowIQ 2101 Manuel de la liste des pièces

Kamstrup

Kamstrup MULTICAL 41 Manuel utilisateur

Kamstrup

Kamstrup MULTICAL 801 Manuel de la liste des pièces

Kamstrup

Kamstrup ULTRAFLOW 54 DN15-125 Manuel de la liste des pièces

Kamstrup

Kamstrup ULTRAFLOW 54 Series Manuel de la liste des pièces

Kamstrup

Kamstrup MULTICAL 601 Manuel utilisateur

Kamstrup

Kamstrup MULTICAL 401 Manuel de la liste des pièces

Kamstrup

Kamstrup flowIQ 3100 Instructions d'utilisation et d'installation

Kamstrup

Kamstrup MULTICAL 402 Instructions d'installation et d'utilisation

Kamstrup

Kamstrup MULTICAL 803 Manuel de la liste des pièces

Kamstrup

Kamstrup MULTICAL 602 Manuel utilisateur

Kamstrup

Kamstrup MAXICAL III Manuel utilisateur

Kamstrup

Kamstrup READy Collector Manuel utilisateur

Kamstrup

Kamstrup MULTICAL 402 Manuel de la liste des pièces

Manuels Instrument de mesure populaires d'autres marques

Suaoki

Suaoki D40 Manuel utilisateur

Elster

Elster BK-G1.6 Manuel utilisateur

Endress+Hauser

Endress+Hauser Deltabar FMD71 Manuel

Duratool

Duratool D03128 Manuel utilisateur

Vega

Vega VEGAPULS 65 Manuel utilisateur

Tonghui

Tonghui TH2618B Manuel utilisateur

Tenmars

Tenmars TM-801 Manuel utilisateur

MSR

MSR 145 Manuel utilisateur

TPS

TPS WP-82 Manuel utilisateur

ELMETRON

ELMETRON CP-511 Manuel utilisateur

PCB Piezotronics

PCB Piezotronics 003C30 Manuel utilisateur

Tenma

Tenma 72-10465 Manuel utilisateur

Endress+Hauser

Endress+Hauser Proline Promag 50 Caractéristiques techniques

Siemens

Siemens SITRANS F Coriolis FCT030 Manuel de la liste des pièces

KLINGER

KLINGER CMF V Series Manuel utilisateur

EXFO

EXFO FTB-2 Manuel d'exploitation et d'entretien

Keysight

Keysight M8290A Manuel utilisateur

ADTEK

ADTEK MW-5 Manuel utilisateur