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INSTALLATION
6
Activation/Flushing
System Activation and Inspection
1. Check all tubing connections to ensure they are firmly seated. CHECK TO SEE THAT THE CAR-
TRIDGE RETAINER CLIPS ARE PROPERLY INSTALLED WITH SLIDE LOCKS FULLY ENGAGED IN FRAME
SLOTS. The retainer clips must be in place during long term, unattended operation of the system.
Failure to keep the retaining clips in place could result in accidental leaks and flooding.
2. Open the dispensing faucet at the sink. Open the feed water valve to the system. Observe all
tubing and connections for several minutes to detect any leaks. Allow the faucet to run for at least
3 minutes, then close the faucet. A small amount of carbon fines may be seen in the initial flushing
of the system.
4. Check fittings again for leaks after closing the faucet.
INSTALLATION
7
Check List
1. Cascade unit is located where it will not be subject to physical impacts or rough contact by heavy
objects.
2. Feed water pressure to the unit is no less than 40 psi and no greater than 100 PSI.
3. All cartridge plastic retainer clips are installed properly.
4. All tubing connections, especially push-in quick connections, are fully inserted.
5. Feed valve is open.
8
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