WaterLogic CUBE FIREWALL Manual page 76

16. Place a container under the dispense area. Select the Hot Water
Icon and then the Dispense button.
Dispense 2 cups of Hot Water.
17. Leave the descale solution fluid to stand in the Hot Tank for 20 minutes.
After 20 minutes, select the Hot Water Icon, select the Dispense button and flush 3 gallons of
Hot water through the CUBE.
18. Turn off the water supply at the isolation point.
19. Select the Cold-Water Icon, then the Dispense Button until
no water dispenses from the CUBE.
20. Switch Off the Red Power Switch at the rear of the
machine. O=OFF
21. Remove the Power Lead from the unit.
22. Use a Phillips-head screwdriver to remove the two screws
at the rear of the CUBE that secure the top panel.
Remove the Top Panel by placing your hands on the top as
shown, and push it towards the rear of the CUBE then lift
23.
to remove.
CUBE Manual Page 76 - Revision: 5-24-2017