Related Manuals for Cistermiser Direct Flush Discreet
Summary of Contents for Cistermiser Direct Flush Discreet
- Page 1 Direct Flush Urinal Control Valve Installation guide Please keep this booklet for future reference. Installer, when you have read these instructions please ensure you leave them with the user. DF/27 C-02...
- Page 2 Direct Flush will pause the flush to prevent splashing of the user and save water: this is called the “flush arrest” function. After 12 hours without use the Direct Flush automatically runs a hygiene flush: this feature can be turned off. Direct Flush Discreet (DFD) Direct Flush Accessible (DFA) Direct Flush Discreet supplied parts 1.
- Page 3 9. Shoulder washer 10. 2mm alien key 11. 15mm pipe fitting with isolation valve 12. 15mm pipe fitting 13. Filter 14. Washer 15. 3lpm flow regulator (brown) 16. 5lpm flow regulator (yellow) 17. Seal 18. DC Pipe Interrupter jet www.cistermiser.co.uk...
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Page 4: Installation
The use of a WRAS approved type DC pipe (See diagram opposite) interrupter (supplied with Cistermiser Direct Flush). • Select the appropriate flow regulator to match The use of a dedicated supply for flushing use the flow through the urinal sparge provided. -
Page 5: Power Options
The DC pipe interrupter is supplied with 3 flow regulators. Select the appropriate flow rate to match the sparge and the volume of the pipe to prevent overflow from the DC pipe Multi product power supply unit (not supplied) interrupter (suitable for powering up to 20 units) www.cistermiser.co.uk... -
Page 6: Sensor Installation
(22) Sensor Sensor Clamp plate gasket (15) gasket (15) (reversible) (18) Apply Apply Apply sanitary sanitary sanitary silicone silicone silicone sealant sealant sealant NOTE: *If wall thickness is under 35mm use packer to prevent screw causing damage to sensor www.cistermiser.co.uk... - Page 7 4 long screws are provided to allow for water backing up and leaking from the DC flexible fixing of the mount box and clamp pipe interrupter. frame, if required. www.cistermiser.co.uk...
- Page 8 DC pipe interrupter. Please refer to DFA – option 1 for details on DC pipe interrupter. DFD & DFA - fitting sensor plate NOTE: See section 3 – power connections Power connector www.cistermiser.co.uk...
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Page 9: Power Connections
Hygiene flush on/off. The installer is able to switch the 12 hr hygiene rinse function on or off. • Clean mode. The Direct Flush can be disabled for a short period to allow for cleaning. • Siphonic trap refill mode. When activated this allows a small flush after every flush to refill the siphonic trap. www.cistermiser.co.uk... -
Page 10: Factory Settings
Infrared lens can be polished with a soft cloth. Electronic specification Control classification – DFD: Independent Control classification – DFA: Independent Maximum load: 2W 0.33A Rated temperature range: 0-40°C. Action classification: Type 1.Y Pollution classification: Degree 1 Ingress protection: IP65. 10 | www.cistermiser.co.uk... -
Page 11: Component Dimensions
5. Component dimensions 48mm 27mm 82mm 41mm 111mm 83mm 133mm www.cistermiser.co.uk | 11... - Page 12 The water will cease and the flush time will be set. It is recommended that this be set to a time that allows the trap to be refilled. After configuration the unit will flash amber, giving AMBER opportunity to re-enter configuration mode. AMBER GREEN GREEN 12 | www.cistermiser.co.uk...
- Page 13 7. Infrared Configuration Unit (ICU) guide NOTE: Not supplied but available from Cistermiser or any major plumbing merchant. Button descriptions Activates cleaning mode Activates ICU configuration mode Decreases setting Increases setting Checks the setting being altered Saves changes and exits ICU configuration mode...
- Page 14 Save all settings and exit ICU configuration mode Decrease or increase the flush time by pressing the by pressing the button. buttons respectively. The sensor blinks Exit without saving by pressing the button. red when the min or max value is reached. 14 | www.cistermiser.co.uk...
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Page 15: Frequently Asked Questions
Re-install. Do not open too many times and discard any plastic swarf. Diaphragm has been damaged by debris. Carry out procedure for. “Debris or scale in diaphragm”, visually inspect then call Cistermiser for further instructions. www.cistermiser.co.uk | 15... -
Page 16: Other Alarms
In such cases a pressure reducing Urinal bowls valve (not supplied) is required on the supply side of the Cistermiser valve to reduce the pressure as necessary. Flow regulators are included to control the flow of water into the urinal system. (See page 4) Other alarms Faulty wiring. - Page 17 Commissioning check-list Direct Flush Accessible/Discreet The warranty on Cistermiser products can be extended within one year of date of manufacture, at no cost, to three years from the date of installation. Once the valve has been installed, complete the product commissioning checklist below to demonstrate compliance with the installation instructions.
- Page 18 Cistermiser range Urinal flushing Hydraulic Valve Infrared Control Direct Flush Valve (IRC) Valve An automatic urinal flush An infrared sensor controlled control valve which reduces urinal valve. It automatically This valve automatically water consumption. The valve flushes individual urinals after...
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Page 19: Remote Monitoring
Infrared Taps Novatap Vectatap A contemporary deck-mounted chrome tap. An elegantly designed infrared tap with The infrared control reduces water and energy the benefit of hygienic hands-free operation. usage and eliminates the risk that the tap may Vectatap improves water and energy efficiency be left running. - Page 20 Cistermiser Limited Unit 1, Woodley Park Estate, 59-69 Reading Road, Woodley, Reading, Berkshire RG5 3AN t: +44 (0) 118 969 1611 e: info@cistermiser.co.uk www.cistermiser.co.uk DF/27 C-02 A Davidson Holdings company Registered in England No. 1455630. VAT No. 834 8421 21...
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