Geyser Guard Installation Instructions
Before you start
Ensure you have the following tools and attachments:
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2 shifting spanners
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Ruler
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Marking pen or pencil
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Hacksaw or pipe cutting tool
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Two compression fittings (matching your supply pipe diameter and the
20mm thread on the geyser valve) -
Bucket or pan (for dripping water)
Watch Video
Refer to the component list below
1.Shut off the water supply
Turn off the water supply to the geyser at the isolating valve(marked“3”).
2. Drain the geyser
Open the drainage valve (“6”). Allow water to flow into the drip tray (“2”) and out through the overflow pipe. If the drainage valve has a hose fitting, connect a hose pipe as an alternative.
3. Choose the installation location
The geyser valve must not be installed between the pressure control/relief valve and the geyser. Install it before the pressure relief valve (see diagram). Clear the workspace and position a bucket or pan underneath.
4. Measure and mark the pipe
Mark two cutting lines 94 mm apart. Mark two centering lines 20 mm on either side of the cutting lines.
5. Cut and clean the pipe
Cut the pipe along the cutting lines (94 mm apart). Clean the ends to remove any burrs.
6. Prepare the geyser valve
Wrap PTFE tape around the geyser valve threads. Insert the rubber washers into the compression fittings. Screw the fittings onto both sides of the valve without overtightening.
PTFE Tape
Rubber Washer
Compression Fittings
7. Install the valve
Slide one compression fitting onto each pipe end. Check that the water flow direction arrow on the valve points towards the geyser. Align the fittings evenly between the centering lines.
8. Tighten the compression nuts
Hold the fitting nut with one shifting spanner. Tighten the compression nut with the other. Do not over-tighten the brass fittings.
9. Complete the installation
Ensure there is no water in the drip tray, then place the water sensor in the outlet area of the drip tray. Turn the water supply back on and check for any leaks. Ensure the drainage stop cock is closed.
10. Test the installation
Follow the test procedure on the box to confirm correct operation of the valve. "Hold the test button in for 5 seconds.
the valve will close and then open three times, beeping after each successful test.
11. Retain documentation
Ensure that the Smart Valve Geyser Guard box and installation instructions are left close to the geyser for future plumbing and maintenance purposes.
