TABLE OF CONTENTS
5-3 OPERATING MODES...................................................................................................................... 30
Standby................................................................................................................................................... 30
Flush....................................................................................................................................................... 30
Filling Tank............................................................................................................................................ 31
Pre Operate............................................................................................................................................ 31
Dispensing.............................................................................................................................................. 32
Auto-Dispensing..................................................................................................................................... 32
5-4 HOW TO VIEW THE PRODUCT RESISTIVITY AND TEMPERATURE IN FILLING TANK MODE OR IN
PRE OPERATE MODE.................................................................................................................................... 33
5-5 HOW TO VIEW THE RO PERMEATE CONDUCTIVITY IN FILLING TANK MODE OR IN PRE
O
PERATE MODE ........................................................................................................................................... 33
5-6 HOW TO RECIRCULATE WATER MANUALLY BEFORE DISPENSING ............................................... 34
5-7 HOW TO UNDERSTAND DIRECT-Q MESSAGES ............................................................................. 35
Pack Alarm............................................................................................................................................. 35
UV Lamp Alarm ..................................................................................................................................... 35
Flush: Open Tank Outlet Valve ............................................................................................................. 36
CHAPTER 6 MAINTENANCE......................................................... 37
6-1 MAINTENANCE SCHEDULE........................................................................................................... 37
6-2 HOW TO REPLACE THE SMARTPAK.............................................................................................. 38
Removing the SmartPak......................................................................................................................... 38
Installation ............................................................................................................................................. 39
Flush Mode............................................................................................................................................. 40
Rinsing the SmartPak............................................................................................................................. 40
Replacing the Vent Filter....................................................................................................................... 41
Installing the Tygon Tubing................................................................................................................... 41
Purging Air from the System.................................................................................................................. 41
Hydrating the System ............................................................................................................................. 41
Replacing the Final Filter...................................................................................................................... 41
6-3 HOW TO REPLACE THE FINAL FILTER.......................................................................................... 42
6-4 HOW TO CLEAN THE SCREEN FILTER........................................................................................... 43
6-5 HOW TO CALIBRATE THE TANK LEVEL (C04)............................................................................. 44
6-6 HOW TO EMPTY THE TANK (C03)................................................................................................ 46