A	How to Operate

To actuate the valve press the cover plate gently & release. Do not keep it pressed.

CARE: Do not clean with strong detergent or acids. Do not lubricate parts, as they are self-
lubricating.

 

B	How to Adjust / Close Flow of Water

First the cover plate has to be removed as shown in C. Turn the adjustment key as shown in 4 as per required direction as shown in 5. Press the Adjusting Screw & release to check the flow. After the required flow is set return the Adjustment key in the Horizontal position. If the valve needs to be closed for repair or to stop continuous leakage of water through the pot (which happens due to dirt in the water), then the key can be rotated clockwise till it reaches its last position. (here the key need not be put in horizontal position again).

 

C	How to remove Cover plate & Access the valve

As shown in 1 first disengage the lock by pushing the lever upwards with some tool and pull
the cover plate outwards 2 till it comes out as in 3.

 

D	How to reinstall cover plate

Position the cover plate as shown in 7 and press it from top (only) till the pin engages into the hinge. Then push the cover plate to engage the lock 8. The lock prevents cover plate from being pulled out accidentally.

 

E	Trouble Shooting

If the flush valve does not close and water keeps leaking in the pot ? This can happen when dirt or foreign particles from water obstruct the valve mechanism and prevent its closing. To prevent wastage of water for the time being, You can close the valve by rotating the adjustment key clockwise (after removing the cover plate as shown before), then call the technician to clean the mechanism and start the flush valve again. In case the adjustment key also has become tight and cannot be turned then the supply can be stopped by closing the main gate valve fitted outside the bathroom.

If the flush valve's operation gets jammed or too much force is required to press the cover plate? This can happen sometimes when dirt is blocked in the valve mechanism. You can call the technician to service valve. However DO NOT ATTEMPT TO START THE FLUSH VALVE WITH FORCE. Use it only after the cover plate can be pressed smoothly & gently as before. Too much force on cover plate can damage the plastic base.

NOTE: Most international standards recommend use of strainers before any type of valve (viz. flush valve, non return valve, pressure reducing valve, safety valve etc.) to avoid malfunctioning due to dirt particles. Alternatively strainers of the easy / self-clean type can be provided in the main lines after the supply tank.

If you are pressing the cover plate but there is no resistance or spring action on it and valve is not being actuated ? This can happen when the Adjusting Screw's position has accidentally shifted inwards. First remove cover plate as shown before in C to access the valve.

Rest the sides of the gauge (Supplied with the valve) as in 10 on tile surface and rotate the Adjusting screw 11 anti clockwise so that it comes outwards until it touches the inside edge of the paper gauge. Then tighten the nut in full clockwise direction to lock the position of the screw. Re-install the cover plate as illustrated in D. While pressing the cover plate now some force or spring action must be felt. This means that the valve is being actuated. However if the amount of discharged water is too less (or even if it is more) see "How to Adjust Flow/Volume of water" as in B.

F

WARRANTY

This Brook Concealed Flush Valve comes with a warranty of 7 years from the date of purchase against defective material or workmanship subject to following terms and conditions. In case of a defect Wockerr Valves undertakes to get the valve repaired free of charge.

G	Terms & Conditions

1) Repairs & replacements will be carried out by dealer or any authorized personnel appointed by the company.
2) All repairs will be done at site itself.
3) Warranty does not include parts which are damaged due to mishandling / misuse.
4) All services are free. However if frequent cleaning of valve internals is required due to excessive dirt in the water supply then services will be charged. (although parts that may have to be replaced will not be charged.).

<< Back