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E-RM 30

 Installation and service manual

 M2016/09f[EN] 

T

ABLE

 

OF

 C

ONTENTS

1. I

NTRODUCTION

.....................................................................................................................3

2. D

ESCRIPTION

.......................................................................................................................4

2.1. Type list.................................................................................................................................................. 4

3. C

ONSTRUCTION

 

AND

 

TECHNICAL

 

DATA

.....................................................................................5

3.1. Technical data........................................................................................................................................ 5

3.1.1. Radio module E-RM 30 construction...............................................................................................6

4. R

ADIO

 

MODULE

´

S

 

OPERATION

 

MODES

......................................................................................7

4.1. Sleeping mode....................................................................................................................................... 7
4.2. Mode of automatic activation.................................................................................................................. 7
4.3. Working mode........................................................................................................................................ 7
4.4. Error mode............................................................................................................................................. 7

5. W

ORK

 

WITH

 

A

 

RADIO

 

MODULE

................................................................................................8

5.1. Installation E-RM 30 to the water meter.................................................................................................8
5.2. Reading data, defining parameters and operating modes......................................................................8
5.3. Change of operation mode..................................................................................................................... 8

5.3.1. Switch a radio module to the working mode....................................................................................9
5.3.2. Switch a radio module to the mode of automatic activation.............................................................9
5.3.3. Switch a radio module to the sleeping mode.................................................................................10

5.4. Electronic seal reactivation................................................................................................................... 10

6. O

THER

 

INFORMATIONS

........................................................................................................10

6.1. Transporting......................................................................................................................................... 10
6.2. Storage................................................................................................................................................. 10
6.3.  Application and disposal...................................................................................................................... 11
6.4. Defects and their elimination................................................................................................................ 11
6.5. Warranty............................................................................................................................................... 11

7. A

CCOMPANYING

 

DOCUMENTATION

.........................................................................................11

7.1. Ordering............................................................................................................................................... 11
7.2. Packing................................................................................................................................................. 11

8. W

ATER

 

METERS

................................................................................................................. 13

8.1. Choosing the right water meter size..................................................................................................... 13
8.2. Water meter JS.................................................................................................................................... 13

8.2.1. Single jet dry type water meter...................................................................................................... 13
8.2.2. Parameters.................................................................................................................................... 13
8.2.3. Structure........................................................................................................................................ 14
8.2.4. Testing at the receipt..................................................................................................................... 14
8.2.5. Conditions of correct installation of water meters..........................................................................14
8.2.6. Filling with water and start – up of flow transducers......................................................................16
8.2.7. Water meter marking (example).................................................................................................... 17

8.3. Water meter GSD8-RF......................................................................................................................... 17

2 / 17

Содержание E-RM 30

Страница 1: ...RADIO MODULE FOR WATER METER E RM 30 Installation and service manual APATOR METRA s r o Havl kova 919 24 787 64 umperk tel 420 583 718 111 fax 420 583 718 150 e mail prodej metra su cz www http www m...

Страница 2: ...mode 9 5 3 2 Switch a radio module to the mode of automatic activation 9 5 3 3 Switch a radio module to the sleeping mode 10 5 4 Electronic seal reactivation 10 6 OTHER INFORMATIONS 10 6 1 Transportin...

Страница 3: ...are also used data are read simultaneously Every user can control current value on analogue dial of water meter In contrast to the traditional water meter radio module E RM 30 distinguish the directio...

Страница 4: ...dio module is equipped with electronic seals and also the option to use mechanical seals in order to safeguard the module from tampering If there is an unauthorised removal of the module from the mete...

Страница 5: ...of measured values including real time Function control automatic Dimensions 70 x 44 x 71 mm Power suply lithium battery 3 V Calculat battery lifetime e g chapter 2 1 Type list Material polycarbonate...

Страница 6: ...ion in past billing period back flow consumption in billing period before last standard flow consumption in billing period before last back flow date of electronic seal activation date of electronic s...

Страница 7: ...n consists only from putting module on water meter and installation of mechanical seal In mode of automatic activation module regulary tests disc presence If the presence is detected measuring of wate...

Страница 8: ...reading unit IRU 10 00 The IRU 10 00 displays information related to the last unit it has read It is therefore necessary to carry out a data reading from the radio module so that you can view the par...

Страница 9: ...l mode change is indicated by a single beep and the display showing o Pro 5 An unsuccessful mode change is indicated by four beeps and the display showing E Pro For more informations refer to the Inst...

Страница 10: ...adio module is now in working mode and has broken electronic seal 2 Cover optical sensors with black cover used during module trasportation 3 Switch a radio module to the sleeping mode with an infra r...

Страница 11: ...ntrary to installation and service manual or damaged during transport or storage by customer or reseller when mounted or dismantled to the customer device because of improper handling or installation...

Страница 12: ...E RM 30 Installation and service manual M2016 09f EN 12 17 Illustracion 3 Packing sheet...

Страница 13: ...et of water which pushes ifs blades along the vane perimeter and it is the only movable element submerged in water Rotor rotation is conveyed by a magnetic head clutch through the sealing plate Dry co...

Страница 14: ...ion notified person number flow direction as an arrow V or H marking for vertical or horizontal pipes or both jet flow value Q3 Q1 andr Q3 ratio marking of measurement unit in m3 on the counter dial v...

Страница 15: ...k between a valve and a strraight pipe section and before the water meter 5 For an installation of a water meter which does not cause strain in the body it is recommended to use compensative connector...

Страница 16: ...tion and the filter if it is used should be cleaned During flushing use a spigot to replace the water meter 2 Before installation check the operation of a water meter by starting a rotating motion of...

Страница 17: ...alternative connector JS 90 2 5 G1 8 3 WATER METER GSD8 RF Nominal flow Qn 1 5 m3 h Maximal flow Qmax 3 m3 h Max working pressure 16 bar Class of accuracy B horizontal installing A vertical installing...

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