GEM 343 eSyDrive Bedienungsanleitung

GEMÜ 343 eSyDrive

Motorized multi-port globe valve

Operating instructions

All rights including copyrights or industrial property rights are expressly reserved.

Keep the document for future reference.

27.04.2021

www.gemu-group.com2 / 31GEMÜ 343 eSyDrive

Contents

1 General information ................................................... 4

1.1 Information ......................................................... 4

1.2 Symbols used ..................................................... 4

1.3 LED symbols ....................................................... 4

1.4 Definition of terms ............................................. 4

1.5 Warning notes .................................................... 4

2 Safety information .................................................... 5

3 Product description ................................................... 5

4 GEMÜ CONEXO ......................................................... 8

5 Correct use ................................................................ 8

6 Order data ................................................................. 9

7 Technical data ........................................................... 11

8 Dimensions ............................................................... 17

8.1 Actuator dimensions .......................................... 17

8.2 Body dimensions ................................................ 18

8.2.1 Flange, connection code 8, 11 .............. 18

8.2.2 Threaded socket .................................... 19

9 Delivery ..................................................................... 20

10 Transport .................................................................. 20

11 Storage ..................................................................... 20

12 Installation in piping .................................................. 20

12.1 Preparing for installation ................................... 20

12.2 Installation position ........................................... 21

12.3 Installation with flanged connection ................. 21

13 Electrical connection ................................................. 22

14 Network connection .................................................. 23

14.1 Network settings ................................................ 23

14.2 Connecting the network ..................................... 23

14.3 Resetting the network settings ......................... 23

15 Commissioning ......................................................... 23

16 Operation .................................................................. 23

16.1 Operation on the device ..................................... 23

16.2 Operation via the web server ............................. 23

16.3 Manual override .................................................. 23

17 Inspection and maintenance ...................................... 25

17.1 Spare parts ......................................................... 25

18 Troubleshooting ........................................................ 26

19 Removal from piping ................................................. 27

20 Disposal .................................................................... 27

21 Returns ..................................................................... 27

22 Declaration of Incorporation according to 2006/42/

EC (Machinery Directive) ........................................... 28

23 Declaration of conformity according to 2014/68/EU

(Pressure Equipment Directive) ................................. 29

24 Declaration of conformity according to 2014/30/EU

(EMC Directive) ......................................................... 30

GEMÜ 343 eSyDrivewww.gemu-group.com 3 / 31

www.gemu-group.com4 / 31GEMÜ 343 eSyDrive

1 General information

1.1 Information

•The descriptions and instructions apply to the standard

versions. For special versions not described in this docu-

ment the basic information contained herein applies in

combination with any additional special documentation.

•Correct installation, operation, maintenance and repair

work ensure faultless operation of the product.

•Should there be any doubts or misunderstandings, the Ger-

man version is the authoritative document.

•Contact us at the address on the last page for staff training

information.

1.2 Symbols used

The following symbols are used in this document:

Symbol Meaning

Tasks to be performed

Response(s) to tasks

– Lists

1.3 LED symbols

The following LED symbols are used in the documentation:

Symbol LED conditions

Off

Lit (on)

Flashing

1.4 Definition of terms

Working medium

The medium that flows through the GEMÜ product.

1.5 Warning notes

Wherever possible, warning notes are organised according to

the following scheme:

SIGNAL WORD

Type and source of the danger

Possible

symbol for the

specific

danger

Possible consequences of non-observance.

Measures for avoiding danger.

Warning notes are always marked with a signal word and

sometimes also with a symbol for the specific danger.

The following signal words and danger levels are used:

DANGER

Imminent danger!

▶Non-observance can cause death or

severe injury.

WARNING

Potentially dangerous situation!

▶Non-observance can cause death or

severe injury.

CAUTION

Potentially dangerous situation!

▶Non-observance can cause moderate

to light injury.

NOTICE

Potentially dangerous situation!

▶Non-observance can cause damage to

property.

The following symbols for the specific dangers can be used

within a warning note:

Symbol Meaning

Danger of explosion

Corrosive chemicals!

Hot plant components!

Hot actuator parts!

Rotating cover!

Replacement of spare parts

www.gemu-group.com 5 / 31 GEMÜ 343 eSyDrive

2 Safety information

The safety information in this document refers only to an in-

dividual product. Potentially dangerous conditions can arise

in combination with other plant components, which need to

be considered on the basis of a risk analysis. The operator is

responsible for the production of the risk analysis and for

compliance with the resulting precautionary measures and

regional safety regulations.

The document contains fundamental safety information that

must be observed during commissioning, operation and

maintenance. Non-compliance with these instructions may

cause:

•Personal hazard due to electrical, mechanical and chemical

effects.

•Hazard to nearby equipment.

•Failure of important functions.

•Hazard to the environment due to the leakage of dangerous

materials.

The safety information does not take into account:

•Unexpected incidents and events, which may occur during

installation, operation and maintenance.

•Local safety regulations which must be adhered to by the

operator and by any additional installation personnel.

Prior to commissioning:

1. Transport and store the product correctly.

2. Do not paint the bolts and plastic parts of the product.

3. Carry out installation and commissioning using trained

personnel.

4. Provide adequate training for installation and operating

personnel.

5. Ensure that the contents of the document have been fully

understood by the responsible personnel.

6. Define the areas of responsibility.

7. Observe the safety data sheets.

8. Observe the safety regulations for the media used.

During operation:

9. Keep this document available at the place of use.

10. Observe the safety information.

11. Operate the product in accordance with this document.

12. Operate the product in accordance with the specifica-

tions.

13. Maintain the product correctly.

14. Do not carry out any maintenance work and repairs not

described in this document without consulting the manu-

facturer first.

In cases of uncertainty:

15. Consult the nearest GEMÜ sales office.

3 Product description

3.1 Construction

Item Name Materials

1 O-rings EPDM

2 Electrical connections

3 Actuator base 1.4301

4 Distance piece with leak

detection hole

1.4408

5 Valve body 1.4408, cast bronze

6 Optical position indicator PESU

7 Cover with high visibility

LED, manual override and

on-site control

PESU

3 Product description

www.gemu-group.com6 / 31GEMÜ 343 eSyDrive

3 Product description

3.2 Buttons for on-site control

Fig.1: Position of the buttons

Item Name Function

8 DIP switch, "ON-

site" control

Switches the on-site

control on the device

on or off

9 "OPEN" button Moves actuator to

the open position

Resets the network

settings

10 "INIT/CLOSE" but-

ton

Moves actuator to

the closed position

Starting initialisation

3.3 LED displays

3.3.1 On-site status LEDs

LED MODE LED PWR

Fig.2: Position of the status LEDs

The user checks the following conditions directly on-site at

the valve using LED MODE and LED PWR:

Function LED MODE LED PWR

Yellow Blue Green Red

Automatic oper-

ation

Manual opera-

tion

Actuator

switched off

(OFF mode)

Manual opera-

tion (on-site)

Software update

alternating

On-site initial-

isation (buttons)

Remote initial-

isation (via Di-

gIn)

www.gemu-group.com 7 / 31 GEMÜ 343 eSyDrive

Function LED MODE LED PWR

Yellow Blue Green Red

Operation via

emergency

power supply

module

3.3.2 High visibility LEDs

11 11

Fig.3: Position of the high visibility LEDs

Item Name

11 High visibility LEDs

Function High visibility LED

Green Orange

OPEN position Position indicator

LEDs,

standard

OPEN position Position indicator

LEDs,

inversed

CLOSED position Position indicator

LEDs,

standard

CLOSED position Position indicator

LEDs,

inversed

Position unknown (e.g. 50%)

Initialisation

alternating

Function High visibility LED

Green Orange

Location function

3.4 Description

The GEMÜ 343 is a motorized 3/2-way globe valve with a

hollow shaft electric actuator. The eSyDrive hollow shaft ac-

tuator can be operated as ON/OFF or with integrated posi-

tioner or process controller. The valve spindle is sealed by a

self-adjusting gland packing providing low maintenance and

reliable valve spindle sealing even after a long service life. A

wiper ring fitted in front of the gland packing protects the

seal against contamination and damage. An integral optical

and electrical position indicator is standard.

3.5 Function

The product controls or regulates (depending on version) a

flowing medium by being closed or opened by a motorized

actuator.

The product has an optical position indicator as standard.

The optical position indicator indicates the OPEN and

CLOSED positions.

3.5.1 Functions

Flange - Distribution Threaded socket - Distribu-

tion

Flange - Mixing Threaded socket - Mixing

3 Product description

www.gemu-group.com8 / 31GEMÜ 343 eSyDrive

4 GEMÜ CONEXO

3.6 Regulating cone/regulating cage

Regulating cone Regulating cage

Regulating cone: DN 15 - 50 Regulating cage: DN 65 - 100

4 GEMÜ CONEXO

Order with CONEXO

GEMÜ CONEXO must be ordered separately with the ordering

option "CONEXO" (see order data).

For electronic identification purposes, each replaceable com-

ponent contained in the product is equipped with an RFID

chip (1). Where you can find the RFID chip differs from

product to product.

The CONEXO pen helps read out information stored in these

RFID chips. The CONEXO app or CONEXO portal is required to

view this information.

5 Correct use

DANGER

Danger of explosion

▶Risk of death or severe injury.

●Do not use the product in potentially

explosive zones.

WARNING

Improper use of the product

▶Risk of severe injury or death.

▶Manufacturer liability and guarantee will be void.

●Only use the product in accordance with the operating

conditions specified in the contract documentation and

in this document.

The product is designed for installation in piping systems

and for controlling a working medium.

The product is not intended for use in potentially explosive

areas.

●Use the product in accordance with the technical data.

6 Order data

The order data provide an overview of standard configurations.

Please check the availability before ordering. Other configurations available on request.

Order codes

1 Type Code

Multi-port globe valve, motorized,

electro-mechanical hollow shaft actuator,

body with flanged connection,

eSyDrive

343

2 DN Code

DN 15 15

DN 20 20

DN 25 25

DN 32 32

DN 40 40

DN 50 50

DN 65 65

DN 80 80

DN 100 100

3 Body configuration Code

Multi-port version M

4 Connection type Code

Threaded socket DIN ISO 228 1

Flange EN 1092, PN 16, form B,

face-to-face dimension FTF EN 558 series 1, ISO

5752, basic series 1

Flange EN 1092, PN 40, form B,

face-to-face dimension FTF EN 558 series 1, ISO

5752, basic series 1

5 Valve body material Code

CC499K, cast bronze 9

1.4408, investment casting 37

6 Seat seal Code

PTFE 5

PTFE, glass fibre reinforced 5G

7 Voltage/frequency Code

24 V DC C1

8 Control module Code

OPEN/CLOSE, positioner and process controller L0

9 Regulating cone Code

Please find the number of the optional regulating

cone (R-No.) for the linear or equal-percentage

modified regulating cone in the Kv value table.

R….

10 Actuator version Code

Actuator size 0 0A

Actuator size 1 1A

Actuator size 2 2A

11 Special version Code

Special version for oxygen,

maximum medium temperature: 60°C,

media wetted seal materials and auxiliary materi-

als with BAM testing

12 CONEXO Code

Without

Integrated RFID chip for electronic identification

and traceability

6 Order data

www.gemu-group.com 9 / 31 GEMÜ 343 eSyDrive

Order example

Order option Code Description

1 Type 343 Multi-port globe valve, motorized,

electro-mechanical hollow shaft actuator,

body with flanged connection,

eSyDrive

2 DN 40 DN 40

3 Body configuration M Multi-port version

4 Connection type 11 Flange EN 1092, PN 40, form B,

face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series 1

5 Valve body material 37 1.4408, investment casting

6 Seat seal 5 PTFE

7 Voltage/frequency C1 24 V DC

8 Control module L0 OPEN/CLOSE, positioner and process controller

9 Regulating cone RS916 60 m³/h - mod.EQ

10 Actuator version 2A Actuator size 2

11 Special version S Special version for oxygen,

maximum medium temperature: 60°C,

media wetted seal materials and auxiliary materials with BAM testing

12 CONEXO Without

6 Order data

www.gemu-group.com10 / 31GEMÜ 343 eSyDrive

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