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Installation
• Flush out thoroughly supply pipes before connection to
the flush valve.
• In straight type (inline connection) ensure that water
circulation is in direction of the arrow marked on the
body.
• Push on several times to stabilise the timer.
• Push button height / WC pan : 500 mm. minimum
• Flush tube height : 400 mm. minimum with 50° bent
minimum.
• Fit a clamp above and below the flush valve.
• If possible, install flush valve with cross-wall fitting before installation of tubes in order
to make adjustment easier.
• Drill the wall ø 21 to 22 for cross-wall fitting + a hose ø 6 for anti-rotation pin (3).
• Set up the control (2).
• Screw and block the nut (4).
• Then, screw the valve with the nut (6) in the control (2) respecting 1 to 2 mm.
• Block the nut (5) on the nut (6).
• Using a 2.5mm Allen key fix the 2 side screws (6 bis).
• It is possible to move the valve closer to the wall, in this case, cut the cross-wall fitting
(2) respecting 2 cm between the nut (5) and the nut (4)..
5
6
1
à
2
m
m
Recommendation :
• Check pipe sizing to avoid water hammer, pressure and flow rate losses. (see our
brochure or web site).
• Protect hydraulic installation by general filters and pressure regulator in order to
reduce maintenance frequency. (Pression recommended 2 to 4 bar)
• A service valve should be fitted in close proximity to sanitary taps to
simplify maintenance.
International technical support service : Phone: +33.3.22.60.22.74 e.mail: sav@delabie.fr
For Douglas Delabie UK market only : Phone: 01491 824449
e.mail: technical@douglasdelabie.co.uk
IN S T A L L A T I O N A N D U S E R G U I D E
TEMPOFLUX "THROUGH THE WALL"
THROUGH THE WALL SELF-
CLOSING WC FLUSH VALVES 3/4''
• Body in heavy chrome plated brass with
integrated stop cock
• Siphon action vacuum breaker
• Automatic shut-off valve at ~7 sec
• Flow-rate adjustment during installation
• Inlet M3/4'' - Outlet with connection for tube
ø32/26.
≤150 mm thick
Through the wall control, for wall
761150
≤ 200 mm thick
Through the wall control, for wall
761200
2
1
m
m
4
3
2
2cm mini
6 bis
Flow rate adjustment
In order to adapt flow rate to the existing
pressure, you have to adjuste flow rate on
stop cock.
Adjust flow rate on stop cock.
500 mm
Cleaning and servicing
• Chrome cleaning : Clean the plated chrome with mild soap and water, with a soft
cloth. DO NOT USE ABRASIVE or chlorin cleaners.
• Risk of freezing : Flush out the supply, and push on several times to flush out the
valve.In case of freezing, remove the complete cartridge containing the mechanism
and store it.
Attention : never grease the internal mechanism.
Maintenance
• Too long self-closing delay or continuous flushing:
Clean the delay case with a dry cloth, and the calibrated timer groove with a non
metallic point.
• Drip or leak :
Clean the seat washer, and check/clean the seat joint, or replace it if it is damaged.
5
5 ,
m
m
• Water discharge from integrated vacuum-breaker :
Reduce water pressure. Flush tube must not be in full lock on WC pan and should
have a 50° bent.
1
• Lack/no flushing : Too low dynamic pressure or insufficient size of pipe.
To remove the mechanism:
- Unscrew the lock nut (1)
with a 24mm A.F. spanner
then unscrew (2).
- Unscrew the nut (3) (water
inlet) with a 23mm A.F.
spanner.
- Turn the valve at 90° to
access the mechanism.
- Remove the mechanism with
a 32mm A.F. spanner (4).
NT
GB
761TC
Indice : 0
22.10.09
140 maxi
153 maxi
M 3/4
ø 21
2cm mini
ø 26 maxi
ø 25 mini
ø 21
3
1
2
31
ø 50
ø 50
4
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