Watts Premier ZERO WASTE RETRO Installation Instructions - page 3
Serial # NSF Premier
Membrane
Cold Water
Angle Stop
Valve
Sediment
Filter
Carbon
Filter
Reverse Osmosis
Storage Tank
Reverse Osmosis
Water Faucet
Carbon
Filter
Flow Restrictor
Rev 9/19/02
Electric
Pump
Sol.
Valve
Transformer
110VAC to 24VAC
Wire Harness
for valve
& Pump
Pressure
Switch
Check Valves
Hot Water
Angle Stop
Valve
Figure 2 - Reverse Osmosis System with Zero Waste Kit Installed
Yellow background indicates the retro-fit kit parts
Standard Sink
Water Faucet
RO System
Valve Fitting
8
10
13
18
19
1
9
2
Standard
Sink
Drain
20
4
11
12
21
Standard Sink
Water Faucet
Standard
Sink
Drain
1
Figure 1 - Standard Reverse Osmosis System
Before Kit is Installed
Rev 9/19/02
Serial # NSF Premier
Membrane
Cold Water
Angle Stop
Valve
Sediment
Filter
Carbon
Filter
Reverse Osmosis
Storage Tank
Reverse Osmosis
Water Faucet
Carbon
Filter
Flow Restrictor
Hot Water
Angle Stop
Valve
5
14
6
15
17
3
7
2
16
LEGEND
Blue Tube = Reverse Osmosis Water
Red Tube = System to Air Gap Water
Black Tube = Air Gap to Drain Water
Green Tube = Incoming & Pre-filter Water
page 3