A.O. Smith Pure&Sure 329843-000_R0 User Manual page 17

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(not more than 1.5
meter) and drain.
Make sure that the water purifier is
installed close to inlet water connection
(not more than 1 meter) and drain. The
overflow water tube should not be more
than 1.5 meters. Avoid sharp bend to the
pipes. (Figure 21)
Figure 21
Inlet
water tube
Overflow
water tube
Note: It is recommended not to switch off the water purifier and/or turn off the water supply to
the product when it is not been used for more than 24 hrs. The purifier has an in-built
cleaning mechanism which cleans the RO membrane every 24 hrs by flushing it. This
feature protects the RO membrane and ensures longer life.
Check the pressure of the inlet water
before installing the product. (Figure 23)
Figure 23
0.13
Mpa
psi
Note:
Check system input pressure, should be in the range of 7 psi to 30 psi.
In case it is more than 30 psi, use of pressure reducing valve is recommended.
In case it is less than 7 psi, use of pressure booster pump is recommended.
Ensure you buy them from A. O. Smith Company Service technician.
Do not connect hot water to the product.
(Figure 22)
Figure 22
CAUTION
Heater
Connect the product to the power supply
only with the plug that is provided with
the purifier. (Figure 24)
Figure 24
14

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