Installation Guide

The Fuellox Facia is ideal for installations where the electronics are placed inside an enclosure, with the user interface accessible externally.

Recommended Installation Locations:

• Mounted on Electrical Cabinets
• Integrated into Container Doors or Side Panels

Structure & Key Components

The Facia structural diagram illustrates the installation setup, showing the facia panel mounted on a container door with enclosed electronics, a DIN rail, and an optional emergency stop.

The Facia consists of key components that ensure efficient functionality and secure installation. Below are its main aspects:

• Facia Front

• Facia Inside

• Main Elements

Let’s explore them in detail:

Facia Front

The external interface designed for user interaction and accessibility.

Facia Inside

The enclosed section housing essential electronics and control components.

Simplified version displayed: This unit does not include a 240V AC provision.

Main Elements

Critical components such as the facia panel, DIN rail, pump contactor, isolator, and optional emergency stop (E-Stop).

Part	Description
PCB	Fuellox PCB
Power Supply	Meanwell 240V to 12V DC Power Supply + Connectors and fuse
Relay	2-channel relay with 12V DC Coil
BLE	Bluetooth Aerial connector

Note

The DIN rail may include additional connectors. In some cases, the relay can be used alongside or substituted with a high-current contactor to support increased load requirements.

Installation Steps

1. Preparation

Place the template on the surface where the Fuellox Facia will be mounted.

Make sure that you have the correct template and verify that the hole sizes align with the studs on your components.

Template A3

The diagram shown provides precise measurements for mounting the Fuellox Facia, ensuring accurate hole alignment.

For accurate installation, download and print the mounting template on A3 paper PDF Template for Download – Print on A3.

Note

Newer model facia systems use 6mm studs and holes. Confirm compatibility before installation.

2. Mounting

• Secure the facia panel to the tank using a silicone-based sealant.
• Fasten the four main studs with appropriate washers and Nylex nuts.
• Install the Mobile Enclosure onto the mounting studs and secure it firmly using washers and Nylex nuts.

3. Wiring

The Fuellox Facia operates exclusively on a 240V AC power supply.

Note

240V AC is Dangerous 240V AC systems must be installed by a licensed electrical contractor to ensure safety and compliance.

Wiring has the following Power Variants:

• 12V DC Systems
• 240V AC Systems

These are discussed as follows:

12V DC Systems

For detailed installation instructions, refer to the 12V DC wiring guide.

240V AC Systems

For detailed installation instructions, refer to the 240V AC wiring guide.

4. Aerial

Refer to the Remote BLE Aerial Installation Guidelines for detailed instructions.

5. Facia Din Expanded

The Expanded DIN option for Fuellox Facia provides:

• 240V AC Power supply
• 240V AC Pump contactor
• BLE Antenna Connector
• IO Inputs for
  • Nozzle switch
  • Dual Channel NO/NC Estop
  • Nozzle switch
  • Level instrument

Scan the QR Code to access this manual section on a mobile device.

The Facia DIN Expanded section provides details on its internal structure and wiring specifications.

• Facia - Expanded DIN (Internal)
• Facia - Expanded DIN Wiring

Facia - Expanded DIN (Internal)

Displays 240V AC provision along with the I/O section.

Facia - Expanded DIN Wiring

Covers the detailed wiring layout and connections for proper installation.

5.1 Installation of Facia Din Expanded

A qualified electrician must perform the installation of 240V systems. The warranty will be void if the installation is carried out by an unqualified individual.

240V is Dangerous!

240V AC systems must be installed by a licensed electrical contractor.

Parts Detail

Carefully review the installation drawing and details before proceeding with the installation.

Required Parts:

• Main Isolator
• Dual Channel E-Stop (Normally Open + Normally Closed)
• Nozzle Switch
• Hall Effect or Reed Flow Meter
• 240V AC Pump
• M6 Stainless Nylex Nuts and Washers (x6)
• Outdoor-Grade Silicone for Waterproofing

Check it Out!

You can download the PDF Version of the wiring detail by clicking on the PDF Wiring Diagram.

a. Mount the Facia Panel

1. Using the Facia Template, drill the required holes and mount the facia panel. Make sure the correct hole size (6mm or 12mm) for the mounting studs based on your variant.
2. Apply silicone to the rear face of the facia panel and mount it on a clean and dry surface.
3. Secure the four perimeter mounting studs to the tank.
4. Attach the facia enclosure to the inner mounting studs.
5. Tighten all six nuts securely.

b. Install the Antenna

1. Install the Fuellox Antenna in a high location with minimal interference to the refueling area. Ensure a direct line of sight for optimal performance.
2. Make sure the cable is not twisted, crimped, or damaged.
3. Do not cut or shorten the cable under any circumstances
4. Route the cable through a suitable gland, ensuring that any holes are in a weather-shielded location.
5. Avoid creating a water ingress path when installing the antenna cable.

c. Install Dispensing Equipment

1. Install and mount the pump, flow meter, pipework hoses, and nozzle.
2. Perform a pressure test to confirm the proper operation of the pumping equipment.
3. Fit and mount the nozzle switch in a convenient position for the refueling operation.
4. It is recommended to place the Fuellox Facia and nozzle switch in close proximity, ideally on the same face of the bund door or wall for ease of use.

d. Hook-Up Process

1. Connect the mains supply from the local isolator switch.
2. Connect the pump power to the Fuellox according to the wiring schedule.
3. Use a suitable shielded cable to connect the flow meter.
4. Wire in the E-Stop and nozzle switch.
5. Connect the level probe.
6. Make sure that any bund penetrations are made in a dry area to prevent water ingress.

d. Wiring Guide

240V AC Wiring Details

Number	Block Colour	Description	Connection	Notes
1	Grey Switch	Isolator Switch Power Isolator, Load	Main Load Supply
2	Fawn	Load Distribution Bridged	Main Load Supply
3	Fawn	Load Distribution Bridged	Main Load Supply
4	Green/Gold	Main + Pump Earth	Main + Pump Earth
5	Blue	Neutral Bridged	Main Neutral
6	Blue	Neutral Bridged	Pump Neutral
7	Fawn	Pump Switched Active	Pump Load
12v	Dark Grey	Meanwell DC Power Supply	240V Supply	Powers PCB, motors, etc.
8	Grey Contactor	Hager ECS225	240V Supply
9	Black	Relay (1 to 4 poles) depends on product	Connection varies	Consumable Parts via To Pacific
10	Black - Fused 1amp	12V DC Ground	12V 0V
11	Red	12V DC Supply	12V supply
12	White	Low Voltage Nozzle Active	Fuellox IO
13	Orange	Normally Open EStop	Fuellox IO
14	Black	Nozzle 0V	Fuellox IO
15	Black	Normally Open EStop 0V	Fuellox IO
16	Orange	Normally Close EStop Loop	Relay Active
17	Orange	Normally Close EStop Loop	Relay Active
18	Red Screwed	Level Instrument Supply 4-20mA	Fuellox 4-20mA Vcc
19	Green Screwed	Level Instrument Sensor 4-20mA	Fuellox 4-20mA Vcc 0V
20	Shield Ground	Shielding Ground & Strain Relief	-
21	Red	Flow Meter Supply VCC	Hall Supply
22	Orange	Flow Meter Sensor	Hall/Reed Sensor
23	Black	Flow Meter 0V	Hall/Reed 0V

d. Wiring Directions

• Connect mains supply to

  • 1 - Load
  • 4 - Earth
  • 5 - Neutral

• Connect pump to

  • 7 - Pump Active
  • 4 - Pump Earth
  • 6 - Pump Neutral

• Connect Nozzle Switch to

  • 13 - IO +ve
  • 14 - IO ground

• Connect Dual Channel Estop to

  • 12 - Normally Open contact VCC
  • 15 - Normally Open contact 0V
  • 16 - Normally Closed contact
  • 17 - Normally Closed contact

• Connect Flow Meter

  • 21 - VCC, Hall Effect ONLY. DO NOT CONNECT WITH REED FLOW METERS
  • 22 - Flow Sensor
  • 23 - 0V

e. Power

Note

DIN Block 21 must be empty. Do not connect Reed meters to Voltage.

Ready for Commissioning!

This system should be ready for the next step in commissioning.

6. Facia Enclosure

The Fuellox Facia enclosure is a Poly Carbonate enclosure. This part can be ordered or sourced commercially.

Dimensional Specifications:

Dimension	Value (mm)
A (Height)	300
B (Width)	230
C (Depth)	100
D	286
E	196
F	278
G	150
H	200
I	140
J	180
K	220
L	260
M	25
N	75

DIN Rails

The is equipped with standard 35mm DIN rails, ensuring compatibility with industry-standard mounting systems.

Dimensional Specifications

Dimension	Long Side (L) (mm)	Short Side (S) (mm)
A (Height)	35	35
B	6	10
C	6	10
D	278	200
E (Length)	290	220