SIMPSON PARTNERS Home 7 EV Charger Instruction Manual

SIMPSON PARTNERS Home 7 EV Charger

Product Information

The S&P Home 7, Home 7 Plus and Home 22 Plus are electric vehicle chargers designed for home use. The chargers provide 30mA Type A RCD protection with the addition of 6mA DC. The chargers have built-in patent-pending Gen 2.0 S1-PEN technology that allows for a simpler and safer installation on a 1-phase or a 3-phase supply with any type of earthing arrangement in the UK. The recommended overcurrent device is 40 amps, and some jurisdictions may require an external RCD/RCCB/RCBO.

Safety Disclaimer

Only a qualified electrician with an understanding of electrical and building regulations should install the equipment. The installer and/or designer is responsible for the installation in its entirety, and any internal protection provided by the manufacturer must be confirmed through commissioning and testing of
the equipment installed. The equipment must be tested and commissioned with a recognized EVSE adaptor and multifunction tester, and test results should be recorded. The installation should be registered with a recognized governing body and building control at the local authority.

Particular environments and locations may have an effect on internal protection and the reliability of the equipment. The physical location of the equipment needs to be considered when exposed to direct sun for long periods or located in an area prone to excessive driven rain. The installation instructions should be followed closely to ensure correct installation and commissioning, failure to follow these instructions could result in damage to the charger, existing installation or supplier’s equipment.

Technical Data

The following are the product attributes:

• Type: Electric Vehicle Charger
• Input Voltage: 230VAC ±10% or 400VAC ±10% (3-phase)
• Input Current: 32A (Single Phase) or 16A/32A (3-Phase)
• Output Power: 7.2kW or 22kW
• Output Current: 32A
• Output Voltage: 230VAC ±10% or 400VAC ±10% (3-phase)
• Operating Temperature: -25°C to 55°C
• IP Rating: IP54
• Weight: 3.5 kg (Home 7), 4.5 kg (Home 7 Plus), 6.0 kg (Home 22 Plus)

Product Usage Instructions

1. Download the S&P app and select the left-hand app menu, then select the Installation Menu at the bottom of the page.

2. Enter your unique installer PIN. The unique installer PIN can be found in the top left-hand corner of your My Account at SIMPSON-PARTNERS.COM/ACCOUNT.

3. Only a qualified electrician with an understanding of electrical and building regulations should install the equipment. Ensure that the installation instructions are followed closely to ensure correct installation and commissioning.

4. The equipment must be tested and commissioned with a recognized EVSE adaptor and multifunction tester, and test results should be recorded.

5. If required, an external RCD/RCCB/RCBO may need to be installed depending on jurisdiction.

6. The internal protection provided by the manufacturer must be confirmed through commissioning and testing of the equipment installed.

7. Consider the physical location of the equipment when exposed to direct sun for long periods or located in an area prone to excessive driven rain.

8. Ensure that the installed equipment is registered with a recognized governing body and building control at the local authority.

9. Download the S&P app
   

10. Select the left hand app menu, then select the Installation Menu at the bottom of the page.

11. You will then need to enter your unique installer PIN.
    note: your unique installer PIN can be found in the top left hand corner of your ‘My Account’
    SIMPSON-PARTNERS.COM/ACCOUNT

Safety disclaimer

This equipment should only be installed by a qualified electrician with an understanding of the electrical and building regulations.
The installer and/or designer is responsible for the installation in its entirety, any internal protection provided by the manufacturer must be confirmed through commissioning and testing of the equipment installed.
This equipment must be tested and commissioned with a recognised EVSE adaptor and multifunction tester, test results should be recorded and the installation be registered with a recognised governing body and building control at the local authority.
Particular environments and locations may have an effect on internal protection and the reliability of the equipment.
Physical location of the equipment may need to be considered when exposed to direct sun for long periods or located in an area prone to excessive driven rain.
The installation instructions should be followed closely to ensure correct installation and commissioning, failure to follow these instructions could result in damage to the charger, exiting installation or supplier’s equipment.

Internal protection

The S&P Home 7, Home 7 Plus and Home 22 Plus all provide the installer with 30mA Type A RCD protection with the addition of 6mA DC.

Overcurrent device recommended at 40 amps.
Some jurisdictions may require an external RCD/RCCB/RCBO. The installer should take this into account when designing the installation.
Should an upstream RCD be required due to the reference method this is to be a Type A. Ensure that no Type AC residual protection is upstream of an EV charger, the DC leakage could cause this not to function correctly under fault conditions.
More info https://www.electrical-installation.org/enwiki/Types_of_RCDs

All S&P’s chargers have built in patent pending Gen 2.0 S1-PEN technology allowing for a much simpler install and the peace of mind that the installation is as safe as it can be.
Our GEN 2.0 S1-PEN design allows the charger to be installed on a 1-phase or a 3-phase supply and any type of earthing arrangement in the UK.

Safety notice

This equipment should be installed, repaired and maintained only by a qualified person. S&P take no responsibility for any consequences arising out of the use of this documentation. A qualified person is one who has skills and knowledge related to the construction, installation and operation of electrical equipment and who has received the appropriate safety training to recognize and avoid the hazards involved.
All applicable local, regional and national regulations must be followed when installing, repairing and maintaining this equipment.
Read this guide carefully and examine the equipment to become familiar with its operation before using it to charge your vehicle.

Hazard of electric shock, explosion or arc flash

• Do not use this equipment if it appears to be damaged or if the charging cable appears to be damaged.
• Do not try to touch the contacts of the connectors of the cable or the power socket or try to insert objects.
• Never plug the charging cable into a multiple socket or extension cable.
• Do not modify the equipment in any way.
• Do not wash the electric vehicle while it is charging.
• Vehicle adapters and extension cords cannot be used.
• Failure to follow these instructions could result in death or serious injury.
• These instructions should be kept for future reference.

Technical data

PRODUCT ATTRIBUTES

• Dimensions (mm) H: 286 x W: 196 x D: 111
• Operating Temperature: -25°C to 50°C Weight: 3.3 kg
• IP Rating: IP54 enclosure
• Standby Consumption: <2.0W
• 3 Year manufacturer warranty

CHARGING

• Number of phases: 1 and 3 phases Charging Current: 1.4 – 7.4 kW (6A to 32A Per Phase)

• Connection: Type 2 socket
  207-253v ~ 50/60Hz 32A
  230v/400v 3N ~ 50/60Hz 32A

• Dynamic fuse local grid management* Multi chargepoint load management Accuracy of built-in energy meters (+/-2%)

PROTECTION SYSTEMS

• Built-in RCD for residual current imbalance protection
• RCD-30mA Type A 6 mA DC according to IEC 62955 Integrated overload protection according to BS EN IEC 61851-1:2019
• Loss of PEN protection according to BS 7671: 2018/A1:2020
• Impact resistance: IK08
• Fire class: UL94
• Insulation class: Class 2
• Welded contact detection
• Welded contact external shunt protection**
• Thermal protection system
• Locking type 2 socket
• Fail safe wireless load management**

WIRELESS CONNECTIVITY

• Bluetooth Low Energy 4.0
• Wi-Fi 2.4 GHz b/g/n connection
• SP Wireless ConnectTM *
• Command Centre App

SECURITY

• Wi-Fi: WEP. WPA. WPA2
• Connection Security: Secure data encryption
• HTTPS with SHA-256 hash algorithm TISAX compliant
• Cloud Computing Compliance Controls C5 compliant
• PIN Code Bluetooth connection
• PIN code installer setup protection EU hosted datacentre

USER FEATURES

• Courtesy lights around plug sockets* Charge override button
• Setup button
• Status LED
• Tethered mode
• Chargepoint secure
• Feature updates: Via Wi-Fi
• Software updates: Via Wi-Fi
• Home Energy manager**
• Self charging wireless power monitor module

Wiring

Wiring example single phase

Wiring example 3-phase

Installation location

The location of any EV charger can be quite important, not only to the customer for ease of charging their vehicle but the charger should be installed with BS7671 and building regulations in mind.
The height of the charger is to be considered for accessibility and safety.
EV chargers should not be installed below 750mm or above 1200mm as per BS7671, this is to reduce the risk of impact and to make the charger easily accessible for the end user.
When choosing a location, the structure or surface being installed on needs to be suitable. The structure should be suitable for additional equipment in constant use, and a permanent fixture.
You will also need to consider if the charger would restrict access to any areas in constant use, or if when the vehicle is being charged that the charging cable does not cause a trip hazard or obstruction. The installation of an Unit locky EVSE should noed t be installed in such a way that the end user will be passing a charging cable across a public area or pathway.
The S&P charger is IP54 allowing for the installation to be both indoors and outdoors, we recommend that our charger be installed away from dire Fault dect sun in sunntected Reset geographical locations and, on contrast, a location which is prone to driven rain. Each of the models of the S&P charger covered in this guide has the same design for cable entry. You have two entry points, rear entry and bottom entry shown in the diagram right.
We provide you with a 25mm plastic compression gland in your fitting kit, should you wish to use another type of gland please ensure it is correctly fitted to maintain the IP54 rating of the enclosure.
You are able to terminate cables of a cross sectional area of 2.5mm2-10.0mm2, please do not attempt to install larger sizes as this could damage the terminal connections within the charger.
Hole cutting size between 20-25mm, moulded guide provided at both rear and bottom entry.

The S&P charger should be installed in its final location with suitable fixings
(not provided) the charger itself is only 3.3kg untethered and 5.4 tethered, but it will be an appliance which is in con-stant use, so please consider this when choosing fixing equipment.
We have provided you with x3 Sealing washes, ensure these are installed on each fixing point.
We have provided you with a handy drilling template within the packaging. Cable terminations
You are able to terminate cables of a cross sectional area of 2.5mm2-10.0mm2, please do not attempt to install larger sizes as this could damage the terminal connections within the charger.
Terminal screw torque max 2.0 Nm Shunt installation (optional)
The S&P charger has the option for “shunt” protection control, this is optional but will provide another layer of protection within the installation which is not normally provided by many other manufacturers.
This method of protection is operated and controlled by the charger should a welded contact be detected. Not only will the user receive a notification the charger will oper-ate a device which will disconnect all conductors from the supply.
This method of additional protection will require a dedicated shunt trip connection within the installation design.

Wiring example single phase with shunt

Wiring example 3-phase with shunt

Installing enclosure cover

Installing socket cover and door

Installing the cover and cap

User features

1. Status LED
   The light communicates the status of the chargepoint. Refer to the LED chart to understand the different light signals.

2. Override Button
   The override button can be used to override any smart charge schedules that you have set. You can use it to initiate an immediate vehicle charge or to clear an RCM fault.

3. Charge Socket Door
   The spring-loaded charge socket door prevents water and dirt from entering the socket.

4. Courtesy Lights
   The courtesy lights will turn on automatically when the charge socket door is opened. The lights will turn off after 25 seconds.

5. Charger Socket
   The Charger Socket is a universal type 2 socket and can be used with all kinds of electric vehicle. During a charge, the charging cable will lock onto the charger socket. To lock the charging cable permanently into the charger socket, simply open the app and select “tethered mode”.

6. Setup Button
   The set-up button is used to configure the charger. This must be done by a certified electrician.

Status light key

STATUS LIGHTS

• CHARGER IN STANDBY
• CAR CONNECTED
• CHARGING IN PROGRESS
• CHARGER LOCKED
• SMART SCHEDULE ACTIVE
• FIRMWARE UPDATE (FLASHING)
• IDENTIFY CHARGER (FLASHING)
• FAULT DETECTED (FLASHING)

CLEANING
Your charger will arrive ready to go, so you don’t need to clean it before usage.
To keep your charger looking brand new, give the unit an occasional clean with a damp cloth and an all-purpose household cleaner. Avoid using strong chemicals containing oil or alcohol as these could discolour paint and wood. Never use a high-pressure water jet to clean your charger.

SIMPSON-PARTNERS.COM 

References

• Simpson & Partners EV Charger
• Account - Premium Home EV Charger
• Types of RCDs - Electrical Installation Guide

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