Caroma Cube 0.8L Cleanflush® Electronic Series II Electronic Activation Urinal Suite Installation Instructions

Before You Begin:

CAUTION - FRAGILE. To avoid breakage and possible injury, handle with care. Do not drop or hit with hard objects.

IMPORTANT: The water lines must be flushed prior to installing the solenoid valve.

1. Install the flush valve as required: inwall (refer to Fig. 1), induct (refer to Fig. 4), or inceiling (refer to Fig. 5). IMPORTANT: The flush valve must be installed vertically.
2. Connect the water supply and flushpipe. The flushpipe must be vertical and straight; otherwise, water backflow can occur.
3. IMPORTANT: Fit a flexible electrical conduit pipe for the sensor cable without kinks (not supplied).
4. The operation flow pressure of the valve is 300 to 500 kPa (30 to 50 metres head) to achieve a minimum flow of 18 litres per minute necessary to flush the urinal.
5. Remove the brass protective plug and install the Solenoid Valve into position.
6. Make the connection from the Solenoid Valve to the sensor control unit.
7. Mount the Sensor Control Unit, as detailed in Fig. 1.
8. Make the connection from the Power Supply Unit to the Sensor Control Unit, as detailed in Fig. 2. DO NOT SWITCH ON POWER SUPPLY.
9. Clean the rectangular pad area at the back of the urinal, ensuring it is free of dust and grease. Apply the supplied mastic glue to the black plastic side of the Sensor (opposite side to the label). Adhere the Sensor onto the urinal with the cable pointing upwards, as detailed in Fig. 3. Ensure the sensor is firmly stuck onto the urinal. Connect the Sensor Control Unit Connector as detailed in Fig. 2.
10. Ensure all connections are made correctly prior to installing the urinal. Switch ON the power supply.

Note: Surge protectors are recommended to avoid power spikes affecting the life of the transformer and the electronic control module. Transformers should not be plugged in until all major electrical work has been completed on site.

Note: The unit is factory preset to discharge 0.8 litres at 300 - 400 kPa inlet pressure. If the inlet pressure is 401 - 500 kPa, press and hold the controller FLUSH button for 5 seconds to change the pressure setting. See the instruction manual for complete details.

11. Suggested onsite method for determining discharge volume of 0.8 litres per flush:

• Activate the flush valve by waving your hand in front of the Sensor.
• Discharge the water through a hose into a container and measure the discharge volume.

12. Install the urinal and check for leaks.

13. Install the optional cover plate on inwall installation only.

Note: Refer to the Caroma technical manual for more information.

Inwall Installation

IMPORTANT: The product is subject to normal wear. All components should be checked on a regular basis and replaced as needed to maintain the urinal's performance. All service must be performed by an authorised service person.

Cleaning and Maintenance

To preserve the glazed surface, clean with a mild household detergent or warm soapy water.

Installation must be in accordance with AS/NZS 3500.2.

Induct Installation

The operation flow pressure of the valve is 300 to 500 kPa (30 to 50 metres head) to achieve a minimum flow of 18 litres/minute necessary to flush the urinal.

A minimum supply diameter of nominal 20mm is required for the valve.

Inceiling Installation

A minimum supply diameter of nominal 20mm is required for the valve.

An optional cover plate is available (Code No. 678811).

Component Details and Connections

Important: Install a 20mm or 25mm flexible electrical conduit pipe for the entire length of the sensor cable. Failure to comply will void the warranty.

The controller features "Flush" and "Mode" buttons. Refer to the instruction manual for details on configuring controller settings.