Machine Operation
25
Step 5
When the tank is full the water supply to the filters will be stopped and the mains powered
boost pump (if fitted) will stop. The ‘SYSTEM REGENERATING’ light will illuminate and Pump
1 will operate for a period of eight minutes. During regeneration purified water is pumped from
the tank into both RO filter housings. The purpose is to replace standing tap water with water
of low TDS so that dissolved solids in the standing water do not foul the RO membrane
between fills and also to dissolve solids that may have lodged on the RO membrane during
the filling process. Regenerating the RO’s in this way prolongs day one performance and
extends RO membrane life.
Step 6
At the end of the process the “SYSTEM POLISHING’ light will be extinguished. The only light
remaining at the end of the entire process will be the ‘TANK FULL’ light. Pressing the red
‘RESET’ button at any stage will stop the filling operation. Pressing the red ‘RESET’ button
leaves the machine ready for the machines next pure water production cycle.
Step 6
Turn off the electricity supply before disconnecting the cable from the machine. Turn off the
water supply before disconnecting the water hose from the machine. Once both electricity
and water have been disconnected, depressurize the filter system by pressing the Green
‘START’ button. Thirty seconds later press the Red ‘RESET’ button.
Summary of Contents for Zero PPB
Page 1: ...1 Operators Manual...
Page 5: ...Zero Weights Dimensions 5 Dimensions...
Page 7: ...Machine Component Identification 7 Component Identification...
Page 8: ...Machine Component Identification 8 Control Panel...
Page 10: ...Machine Component Identification 10 Zero System Filters Removed...
Page 13: ...Machine Component Identification 13 Filter Identification Zero PPB System...