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4
Before Installation
•
Observe all local and plumbing codes.
•
Check the cold and/or hot water supply
pressure.
o
The recommended working
pressure range is 20 psi - 70 psi
(138 kPa - 551 kPa).If the supply
pressure is higher than 80 psi (551
kPa), reduce to within
recommended range by using a
pressure reducing valve (sold
separatery).
•
Check the temperature of the water
supply.
o
The recommended supply
temperature range is 39°F - 104°F
(4°C - 40°C) Never use steam as a
hot water supply.
•
Flush all water lines prior to installation.
Other precautions before you begin:
•
Pay special attention so that the sensor
surface is not flawed or scratched during
the installation process.
•
Make sure that all pipework, stop valves,
and connection lines are installed
according to local codes.
