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Electric Vehicle Charger 

Connection Units 

 

EVU-1-63x    EVU-3-63x 
EVU-1-32x    EVU-3-32x      

 
 

Installation Manual 

V1.71 Mar 2021 

Summary of Contents for EVU-1-32TP-M

Page 1: ...Electric Vehicle Charger Connection Units EVU 1 63x EVU 3 63x EVU 1 32x EVU 3 32x Installation Manual V1 71 Mar 2021...

Page 2: ...ng Instructions 10 Test Function 10 Specifications 11 Warranty 11 Declaration of Conformity 12 PRODUCT ADVISORY NOTICE This product must be installed by a competent person in accordance with the IET W...

Page 3: ...d observe the following notices carefully These warnings must be observed when installing and operating the Electric Vehicle Charger Connection Units All relevant supplies must be isolated or disconne...

Page 4: ...isolator is manually resettable in line with IET Wiring Regulations and code of practice If the O PEN monitor detects a fault and activates the isolator the monitor must be reset by cycling power to...

Page 5: ...EV Charger Connection Unit 5 P a g e...

Page 6: ...EV Charger Connection Unit 6 P a g e...

Page 7: ...EV Charger Connection Unit 7 P a g e Electrical Connections The user wiring connections are indicated in the diagrams below...

Page 8: ...EV Charger Connection Unit 8 P a g e...

Page 9: ...EV Charger Connection Unit 9 P a g e...

Page 10: ...EV Charger Connection Unit 10 P a g e...

Page 11: ...EV Charger Connection Unit 11 P a g e...

Page 12: ...EV Charger Connection Unit 12 P a g e...

Page 13: ...e MCB RCBO or 5 pole isolator depending on the unit being installed The outgoing CPC should be connected to the isolated earth bar except for the EVU 1 63 TP THIS PRODUCT IS DESIGNED FOR AN ISOLATED E...

Page 14: ...EV Charger Connection Unit 14 P a g e Alternative 230v UV release wiring Some units are fitted with a 230v Undervoltage release mechanism The internal wiring for this variation is shown below...

Page 15: ...lease mechanism of the 5 pole isolator This will cause the 5 pole isolator to open disconnecting all phases neutral and CPC from the load After any fault condition is detected causing the monitor to e...

Page 16: ...IP4X Document Revision V1 71 Mar 2021 Terminal Capacities Min Max Incoming Isolator cable size tightening torque 2 5 mm 2 1 5Nm 25 0mm 2 2Nm Outgoing MCB cable size tightening torque 2 5 mm 2 1 5Nm 25...

Page 17: ...llowing harmonised standards and technical specifications have been applied EN60255 1 2010 Emissions standard for Measuring Relays and Protection Equipment EN55011 Class A 2011 A1 2017 Emissions Stand...

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