Dudley Vantage Installation Instructions

4
TROUBLESHOOTER
Symptom Possible Cause
No water flow from inlet valve. Mains supply tap not open.
Isolating valve not open
Filter blocked
Float arm not free to move
Float stuck on/in float chamber
Inlet valve not shutting off. Seal missing on float lever arm
Filter and 'O' ring missing
Valve has become dislodged from mounting
bracket
Float chamber/float set too high
Float lever arm dislodged from mounting
Front nut loose
Blue restrictor not fitted at very high mains pressure
Monitoring pin seized
Low flow from inlet valve. Blue restrictor fitted when water supply is tank fed
Filter blocked
Turbulent and noisy flow from Blue restrictor not fitted when water supply is
inlet valve. mains fed
Lay flat tube missing
Lay flat tube not hanging vertically
Internally overflowing. Inlet valve not shutting off
Water level set too high
Outlet valve not closing. (Water Bellows not evacuating all air
continually running into pan). Build up of debris on seal face of housing or seal
Outlet valve closing before full Seal not clearing window
volume delivered. Lack of air to inflate bellows
Push button leaking
Bellows poorly fitted to lever mount
Outlet valve not operating with Pneumatic pipes not connected
push button. Bellows poorly fitted to lever mount
Bellows leaking
Push button leaking
Leaking from flush pipe Damaged 'O' rings on cistern outlet
connection. Flush pipe seam protruding
Flush pipe cut at angle
Flush pipe cracked
Partial flush volume when Wrong position of pneumatic pipes
operating full flush button.
Full flush volume when operating Adjustable weight not retained on locating studs
partial flush button.
Wrong position of pneumatic pipes
Button sticking on Vantage with Collet not located correctly
Niagara valve.
0121 530 7000
0121 557 5345
sales@thomasdudley.co.uk
www.dudleybathroomproducts.co.uk
Thomas Dudley Ltd, P.O.Box 28, Birmingham New Road, Dudley, West Midlands, DY1 4SN
© 2015 Thomas Dudley Ltd
Remedy
Open supply tap.
Open isolating valve.
Remove filter and clean.
Mount valve correctly, straighten bent float stem.
Adjust float/float chamber height (ensure float
remains inside float chamber at all times).
Replace seal in arm.
Replace filter and 'O' ring.
Re-engage valve in bracket.
Adjust float chamber/float position.
Re-fit or replace lever arm.
Tighten nut.
Fit blue restrictor.
Replace diaphragm assembly.
Remove blue restrictor.
Clean filter.
Fit blue restrictor.
Replace lay flat tube.
Re-fit lay flat tube.
See 'B' above.
Lower float on inlet valve.
Relieve by removing pipe to valve.
Clean surfaces.
Check for leaks on bellows and push button.
Check push button for leaks.
Replace push button.
Push-fit bellows into lever mount.
Re-connect pipes.
Push-fit bellows into lever mount.
Replace bellows.
Replace push button.
Replace 'O' rings.
Trim seam with knife.
Replace flush pipe and cut square.
Replace flush pipe.
Substitute pipes.
Re-connect weight.
Substitute pipes.
Ensure collet is fully engaged.
SISLF323990 | 11644 iss D
Vantage
Concealed WC Cistern

Installation Instructions

PACK CONTENTS
1 2
2 x Partition
(Not supplied with 6L Mono)
7
Vantage cistern
Push button
Complete with flush valve, inlet valve,
isolating valve and flow restrictor.
(Style may vary)
3 4
Push-fit elbow Pan Connector
5 6
750mm Green tube 750mm Clear tube
(Dual Flush Only)
8 9
2 x Mounting bracket Push-fit flushpipe