2 Safety information ..........3 Product description ..........Construction ..........Description ............. Function ............Product label ..........4 GEMÜ CONEXO ............ 5 Correct use ............6 Order data ............Order codes ........... Order example ..........7 Technical data ............. Medium ............
– Lists 1.3 Definition of terms Hot plant components! Working medium The medium that flows through the GEMÜ product. Control function The possible actuation functions of the GEMÜ product. Damage to the product 1.4 Warning notes Wherever possible, warning notes are organised according to...
7. Observe the safety data sheets. 3.2 Description 8. Observe the safety regulations for the media used. The GEMÜ 519 eSyLite is a motorized 2/2-way globe valve. It During operation: is available as an OPEN/CLOSE version. The valve spindle is sealed by a self-adjusting gland packing providing low-main- 9.
The month of manufacture is encoded in the traceability num- using the CONEXO pen RFID reader. The CONEXO app, which ber and can be obtained from GEMÜ. The product was manu- can be installed on mobile devices, not only facilitates and im- factured in Germany.
5 Valve body material 1.4408, investment casting 6 Seat seal PTFE 7 Voltage/frequency 24 V DC 8 Control module Open/Close control (economy) 9 Actuator version Actuator size 1 10 Type of design Without 11 CONEXO Without GEMÜ 519 eSyLite 8 / 29 www.gemu-group.com...
* depending on version and/or operating parameters EMC Directive: 2014/30/EU Technical standards used: Interference emission DIN EN 61000-6-4 (Sep. 2011) Interference emission class: Class A Interference emission group: Group 1 Interference resistance DIN EN 61000-6-2 (Nov. 2019) GEMÜ 519 eSyLite 10 / 29 www.gemu-group.com...
25g acc. to 60068-2-27 Test Ea 7.6 Duty cycle and service life Service life: Class A acc. to EN 15714-2 Minimum 100,000 switching cycles at room temperature and permissible duty cycle. Duty cycle: max. 30% duty www.gemu-group.com 11 / 29 GEMÜ 519 eSyLite...
7.7.2 Emergency power supply module Charging current: Actuator size 1A: max. 0.16 A Actuator size 3A: not available Charging time: approx. 13 min Service life: Guide value at 25 °C ambient temperature, approx. 3 years GEMÜ 519 eSyLite 12 / 29 www.gemu-group.com...
2. Check the technical data of the product and the materials. 4. Do not store solvents, chemicals, acids, fuels or similar 3. Keep appropriate tools ready. fluids in the same room as GEMÜ products and their spare 4. Use appropriate protective gear as specified in plant oper- parts.
7. Connect the valve flange and the piping flange using ap- propriate sealing materials and matching bolting. 8. Use all flange holes. 9. Tighten the bolts diagonally. 10. Re-attach or reactivate all safety and protective devices. www.gemu-group.com 19 / 29 GEMÜ 519 eSyLite...
24 V supply voltage Digital input OPEN Digital input CLOSED n.c. n.c. n.c. Preferred direction when both digital inputs are present Ordering option Control Preferred direction module A0, Z0 OPEN A1, Z1 CLOSED A2, Z2 OPEN GEMÜ 519 eSyLite 20 / 29 www.gemu-group.com...
1. Remove the sealing plug 2 from the actuator cover 1 using an appropriate tool. OPEN CLOSED 2. Operate the manual override 3 with the hexagon socket (WAF3). ð Turn clockwise to close the valve. ð Turn anticlockwise to open the valve. www.gemu-group.com 21 / 29 GEMÜ 519 eSyLite...
Retighten mounting parts flange and valve body Valve body / actuator damaged Replace valve body/actuator Valve body of the GEMÜ product is leak- Valve body of the GEMÜ product is faulty Check valve body of the GEMÜ product or corroded...
(only use genuine parts from GEMÜ). 5. Depressurize the plant or plant component. 6. Actuate GEMÜ products which are always in the same po- sition four times a year. 7. If necessary, the end position counter User can be reset after maintenance or other changes under parameter Cycle Counter.
10. Mount actuator A (see chapter "Mounting the actuator"). DN 50 200 Nm 5. Move the actuator A to the closed position. 6. With the valve fully assembled, check the function and tightness. GEMÜ 519 eSyLite 24 / 29 www.gemu-group.com...
Returned goods can be processed only when this note is completed. If no return delivery note is included with the product, GEMÜ cannot process credits or repair work but will dispose of the goods at the operator's expense.
18 Declaration of Incorporation according to 2006/42/EC (Machinery Directive) 18 Declaration of Incorporation according to 2006/42/EC (Machinery Directive) GEMÜ 519 eSyLite 26 / 29 www.gemu-group.com...
19 Declaration of conformity according to 2014/68/EU (Pressure Equipment Directive) and 2014/30/EU (EMC Directive) 19 Declaration of conformity according to 2014/68/EU (Pressure Equipment Directive) and 2014/30/EU (EMC Directive) www.gemu-group.com 27 / 29 GEMÜ 519 eSyLite...
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19 Declaration of conformity according to 2014/68/EU (Pressure Equipment Directive) and 2014/30/EU (EMC Directive) GEMÜ 519 eSyLite 28 / 29 www.gemu-group.com...
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