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UFL-420/440 WATER FILTRATION SYSTEM
IMPORTANT SAFETY INFORMATION (continued)
The following warnings and cautions appear throughout
this manual and should be carefully observed.
• Disconnect the power source before performing
any service or
maintenance on the unit.
• All electrical connections must be in accordance
with local electrical codes and any other appli-
cable codes.
• WARNING ELECTRICAL SHOCK HAZARD.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR
DEATH.
- Do not modify the power supply cord plug. If
it does not fit the outlet, have a proper outlet
installed by a qualified electrician.
- Do not use an extension cord with this appli-
ance.
• If the supply cord is damaged, it must be
replaced by the manufacturer or its service agent
or a similarly qualified person.
• This equipment is to be installed to comply with
the local plumbing code and any other applicable
code.
• Water pressure must not exceed the membrane
burst pressure of 100 psig (690 kPa). To reduce
water pressure, install a water pressure regulator
and set water pressure to suit application. Note
that trans membrane pressure (inlet water pres-
sure minus the permeate water pressure) must
be .5 - 2.5 bar (7 - 36 psi).
4
P/N 1010873 Rev. C 05/05
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