EVSE 3704 Series User Manual And Installation Manual Download Page 1

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3704-001 Installation and User Manual February 6, 2019

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Control Module Inc., EVSE LLC

State of the Art EVSE with Cable Management

User Manual and Installation Guide

Model 3704

Electric Vehicle Supply Equipment (EVSE)

3704-IG-001 Rev 1.2

November 2018

Electric Vehicle Supply Equipment (EVSE)

Model 3704 Family

For Wall and Pole Mounted Installations

Summary of Contents for 3704 Series

Page 1: ...le Inc EVSE LLC State of the Art EVSE with Cable Management User Manual and Installation Guide Model 3704 Electric Vehicle Supply Equipment EVSE 3704 IG 001 Rev 1 2 November 2018 Electric Vehicle Supply Equipment EVSE Model 3704 Family For Wall and Pole Mounted Installations ...

Page 2: ...tantes vi Introduction to Model 3704 A00XX EVSE Unit 1 Safety Features 1 Payment Options 1 Communication Options 2 Pole Mounted Connection 2 Wall Mounted Connection 2 Remote Connection 2 Additional Options 3 Specifications 4 3704 Mounting Poles Product Ordering Chart 5 Site Preparation 6 Dimensions 6 Site Selection 8 2010 ADA Standards for Accessible Design 9 Pole Mounting Options 11 Wall Mounting...

Page 3: ...ial Connections 20 Replacing the Cover 21 Applying Operating Instructions 21 Installation Notes 23 Dip Switch Settings 24 Operation 25 Testing and Fault Modes 26 Status Indicator Chart 27 User Maintenance 28 Moving Transporting and Storage 28 Customer Support 29 Warranty 30 ...

Page 4: ...device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of ...

Page 5: ...amage CAUTION This device is intended to be used to charge vehicles that do not require ventilation during charging To reduce the risk of fire connect only to a dedicated circuit with 40A maximum branch circuit over current protection in accordance with the National Electrical Code ANSI NFPA 70 For Zigbee equipped units To satisfy FCC RF exposure requirements for mobile transmitting devices a sepa...

Page 6: ... risque d incendie se connecter uniquement à un circuit dédié avec 40 a maximum des branches circuit over current protection conformément aux dispositions du Code électrique National ANSI NFPA 70 Pour les unités de Zigbee équipé Pour satisfaire les exigences de l exposition du FCC RF pour des périphériques mobiles de transmission une distance de séparation de 20 cm ou plus devrait être maintenue e...

Page 7: ... to see the ground fault cleared before reporting a problem Over Current The Model 3704 EVSE when in use continuously monitors the current being delivered to the EV Should the current exceed 32A for 15 seconds the Model 3704 EVSE will disconnect the power to the EV before the breaker trips After disconnecting the 3704 will auto reset Low Line The source voltage to the Model 3704 EVSE is continuous...

Page 8: ...n can also link the EVSE network with third party network management providers for reporting and call center support Wall Mounted Connection A configuration where it is most convenient to wall mount the 3704 EVSEs typically means the 3725 104 Payment Module is also wall mounted nearby Like the pole mounted option connection of EVSE s and Payment Module is made using either serial cable connections...

Page 9: ...d User Measurement Device which is an internal revenue grade meter that measures power dispersed to the vehicle during a session with 1 or better accuracy The EUMD can also be installed and used by itself to send power measurements back to the host Power Share A Power Share cable can be installed to allow two 3704 chargers mounted on a pole to operate off a single service panel breaker If a 40A br...

Page 10: ...32A Surge Protection 6KV 3000A Ground Fault Internal 20 mA CCID with auto re closure three attempts Compliance Safety IEC UL CSA C22 2 61010 1 UL2594 UL2231 1 UL2231 2 NEC Article 625 SAE J1772 EMC FCC Part 15 Class A Canadian ICES 003 Communications ZigBee FCC ID MCQ PS2CTH IC 1846A PS2CTH Environmental Operating Temperature 22 to 122 F 30 C to 50 C ambient Operating Humidity Up to 95 non condens...

Page 11: ...rchase order Single Pole Kits ZigBee or On Off No or Remote Payment or Gateway 3841 300 Serial No or Remote Payment or Gateway 3841 301 Serial or ZigBee Compatible with Payment or Gateway using Cellular Host Comm 3841 302 Serial or ZigBee Compatible with Payment or Gateway using Ethernet Host Comm or Remote Serial 3841 303 Dual Pole Kits ZigBee or On Off No or Remote Payment or Gateway 3841 306 Se...

Page 12: ...panel A dual Model 3704 would require two circuit breakers A qualified electrician or installer should provide local power at each charging site install conduit runs back to the main breaker panel and make final wiring connections for power at the breaker panel Dimensions Refer to Figure 1A for wall mounting dimensions of the 3704 and Figure 1B for pole mounting dimensions Figure1A 10 1 4 10 37 ...

Page 13: ...3704 IG 001 Installation and User Manual Page 7 Figure 1B EVSE 1 EVSE 2 ...

Page 14: ...a specific parking lane or pair of lanes if desired Figure 2 The power cable may be extended up to twenty feet 20 easily reaching the front rear or side of the Electric Vehicle being serviced The site for the EVSE should be selected where it is easily seen and as close as possible to the power source Figure 2 ...

Page 15: ...located relative to the curb the Model 3704 is compliant with all aspects of the following ADA paragraphs 303 2 Changes in Level Vertical Changes in level of inch 6 4 mm high maximum shall be permitted to the vertical Figure 3A 308 2 1 Forward Reach Unobstructed Where a forward reach is unobstructed the high forward reach shall be 48 inches 1220 mm maximum and low forward reach shall be 15 inches ...

Page 16: ...epth of 10 inches 255 mm maximum Where the reach depth exceeds 10 inches 255 mm the high side reach shall be 46 inches 1170 mm maximum for a reach depth of 24 inches 610 mm maximum Figure 3E 309 Operable Parts 309 1 General Operable parts shall comply with 309 309 2 Clear Floor Space A clear floor space or ground space complying with 305 shall be provided 309 3 Height Operable parts shall be place...

Page 17: ...r bottom of the pole If a concrete base is being poured to support the 3704 EV charger the suggested size should be 3 x3 x4 minimum However whatever the mounting surface and method it should conform to town state federal building codes Note It is not recommended to mount the 3704 pole directly to asphalt If required cut a section of the asphalt and pour a concrete base In areas where frost is a co...

Page 18: ...0 sized screws Ensure the hole pattern is plumb and level NOTE Conduit s enters through the bottom center conduit access hole NOTE In order to remain ADA compliant from the user s perspective the center of the 3704 s Data Router MUST be no more than 48 inches from the ground when mounted to the pole regardless of how the pole is mounted to the ground or to a wall Figure 1B Optional AC power access...

Page 19: ...del 3704 The two phases used must each measure 120V to Neutral 1 220 240 VAC Single Phase Transformer 2 208 VAC 3 Phase Wye Transformer Note A separate 40 Amp Non GFCI breaker is required for each individual EVSE Model 3704 Figure 6A Figure 9B See Fig 7B Attention Les deux phases utilisés doivent chaque 120V mesure au Neutre Motif de la terre doit être connecté au Neutre à un seul point habituelle...

Page 20: ...erly Also the center tap must be connected to ground Note A separate 40 Amp Non GFCI breaker is required for each individual EVSE Figure 6C Attention Lorsque vous utilisez une source d alimentation de Delta style pour le modèle de EVSE 3704 il doit y avoir un robinet center Seuls les deux phases de chaque côté de l eau du robinet center L1 et L2 peuvent être utilisés et chacun doit mesurer 120 v a...

Page 21: ...d bottom with the bottom cover clear of the frame push the cover slightly up to clear the cover s top from the top rear lip of the EVSE frame Figure 7C 4 With both top and bottom cover tabs clear of the EVSE frame hold the cover in the middle and pull it straight out Figure 7D Important While pulling the cover out carefully maneuver both the cover and J1772 cable connector to allow the connector a...

Page 22: ...e rear frame of the 3704 EVSE two at the top and two at the bottom Figure 8A 1 Using the mounting hole pattern depicted Figure 5 drill pilot holes if necessary and attach the 3704 EVSE to the wall Do not fully tighten the screws 2 Using a level ensure the EVSE is level and plumb on all sides Securely tighten all mounting screws NOTE Conduit s enters through the bottom center or right conduit acces...

Page 23: ...3704 IG 001 Installation and User Manual Page 17 Serial Connection Terminal Block Power Disconnect Switch Dip Switches Status LEDs Figure 8B ZigBee Antenna Optional Data Router ...

Page 24: ...ed Figure 9B level and plumb on all sides and the front cover removed from the EVSE s the mounting holes and wire access holes on each EVSE will align with the pre drilled holes on the pole Ensure the knockout plug is removed from between the two bottom mounting holes 1 Using four supplied 10 screws and lock washers attach the EVSE to the side of the pole using the pole s mounting holes Ensure the...

Page 25: ...ire from the pole Ground Bar is attached to the EVSE Ground Bar just below the Power Disconnect Switch Note The Power Disconnect Switch and Ground Bar can accommodate wires from 4 10 gage If wall mounted versus pole mounted the wires from the breaker panel can also enter through a knock out in the center of the bottom face of the rear panel The power wires attach in the same way and the ground wir...

Page 26: ...ayment Module communication cable to its corresponding pre wired counterpart in the 5 position Euro Block Figure 12 4 Repeat Steps 1 3 to wire EVSE 2 s Payment Module communication cable to its corresponding pre wired counterpart in the 5 position Euro Block Final Wiring Between Payment Module and EVSE Payment Module Wiring EVSE Wiring Position Function Position Function 1 24 VDC 1 Not Used 2 REC ...

Page 27: ... switch on the J1772 connector and dispense 3 feet of cable out 6 Slide the cover on slightly above the EVSE with the top pushed slightly farther on than the bottom allowing the top tab of the cover enough room to slide over and behind the top lip of the EVSE frame Figure 13B Ensure the top of the front cover is clipped over and behind the top of the rear mount Failure to do this will prevent the ...

Page 28: ...3704 IG 001 Installation and User Manual Page 22 Figure 13D With Payment Module Figure 13E Without Payment Module ...

Page 29: ...____________ Location ______________ Company _________________________ Number ______________ Name ____________________________ Tel No ___________________________ Date installed M D YR Circuit ___________________________________________________ Panel Location _____________________________________________ Breaker Number ____________________________________________ Breaker Rating ____________________...

Page 30: ...e In the situation where authorization via a Payment Module is required prior to the initiation of charging the ON position for Switch 7 allows a 15 minutes timeout for the authorization In other words if the J1772 plug is not engaged in 15 minutes a new authorization must be obtained This allows the user time to walk from the Payment Module which might located some distance from the 3704 to the v...

Page 31: ...e is fully retracted and then turns off Only the blue Power LED remains on 6 The cable will retract automatically when removed from the EV s charging receptacle If you pull the charging cable while it is retracting or if the cable gets caught on anything cable retraction will stop for safety reasons The cable will make one additional attempt to retract Thereafter pressing and releasing the switch ...

Page 32: ...lied Yellow Connect When EVSE is ready to charge the car having either pushed the ON button if controlled locally or having been authorized if controlled by a Payment Module it starts blinking indicating the cable is ready to be connected Once plugged into the car it shuts off Green Charging After plugging the J1772 connector into the car it starts blinking indicating the car is charging Once the ...

Page 33: ...able is connected off mode ext contact ON FF FF X FAULT MODES 1 Ground wire is NOT connected FF X X ON 2 Line Voltage Is less than 208VAC SF X X SF 3 Clutch Cable Motor Failure X SF X ON 4 GFCI Trip reclosure in process SF SF X SF 5 GFCI Trip SF SF X ON 6 GFCI Circuit Failure SF X X ON 7 Over Current Trip FF FF X ON 8 Stall Trip reclosure in process ON SF X SF 9 Stall Trip ON SF X ON 10 Pilot Prob...

Page 34: ...ARNING Ensure electrical power has been shut off at the source before starting any electrical work Follow state and local codes AVERTISSEMENT Assurer l alimentation électrique a été fermeture à la source avant de commencer les travaux d électricité Suivez tous les codes d état et locaux Should the 3704 EVSE have to be relocated remove the unit in the reverse order that it was installed Do not lift...

Page 35: ...l features maintenance or service arise please call Technical Support at 1 888 753 8222 between the hours of 8 30 am to 5 00 pm EST Monday to Friday Letter Service Department Attn Jack Batalha Director Product Support Control Module Inc 89 Phoenix Avenue Enfield CT 06082 Fax 1 860 741 6064 E mail jbatalha controlmod com ...

Page 36: ...3704 IG 001 Installation and User Manual Page 30 Warranty For Standard Terms and Conditions and Warranty information http controlmod com technical support order terms ...

Page 37: ...N EACH CASE RELATING TO THIS WARRANTY OR TO THE EQUIPMENT EVEN IF SUCH DAMAGES WERE FORESEEABLE AND EVEN IF THIS WARRANTY FAILS OF ITS ESSENTIAL PURPOSE EVSE LLC A Division of Control Module Inc 89 Phoenix Ave Enfield CT 06082 Local Phone 860 745 2433 Toll Free Phone 800 722 6654 evse controlmod com ...

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