WaterLogic WL400 Series, Manual

Page: 52 / 84

WL400 Manual Page 52 – Revision: 10-23-2019
17. On Back of Cabinet, connect two pieces of tubing to the RO Drain and
Water Out line and run to external drain.
18. Connect power cord to WL400 Water Treatment System and turn on Red Power Switch.
19. Connect power to WL400 Water Treatment System . Turn on Red Power
Switch I=ON . DO NOT TURN ON THE GREEN HEATER/COMPRESSOR
SWITCH
CAUTION! NEVER TURN ON HEATER BEFORE FILLING HOT TANK.
Green Heater/Compressor Switch must be in the O=OFF position while
the hot tank is empty. Damage could occur within one minute and the overloads (high limit)
will require manual reset if heater is turned on with an empty hot tank.
20. Connect supply water to Water In Fitting on back of cabinet. Turn on water supply and flush RO
system to drain for 4 hours. Water should be draining from both Water Out line and the Drain
Line.
21. After 4 hours of flushing, turn Off Incoming Water. Connect water line from the Base Cabinet to
Water In fitting on
WL400 Water Treatment System .
22. Open Bladder Tank and turn on supply water.
23. Allow Bladder Tank to fill for 1 hour.
24. Fill Hot T ank for approximately 1 minute. Depress both the “Hot” and “Extra Hot” buttons to
dispense. Red light should illuminate above the dispensing area after a 2 second delay.
25. Fill cold tank for approximately 2 minutes. The Blue Light should
illuminate above dispensing area.
26. Turn on Green Heater/Compressor Switch.
Fill the Hot Tank
27. Press the Hot Water Select Button, followed by the main dispensing button to fill the hot tank.
Water will dispense from the faucet once the hot tank is full. Flush until water is clear.