WaterLogic CUBE FIREWALL Manual page 50

Sanitizing
Sanitize using a Household Bleach (5.25% Sodium Hypochlorite solution) or other approved cleaner
throughout the cold and sparkling water circuits. Follow all instructions on the sanitizer and flush
with fresh water through the faucet until odor and taste is acceptable.
WARNING! USE PROPER PERSONAL PROTECTIVE EQUIPMENT
Always ensure proper ventilation and use proper personal protective equipment such as gloves
and eye protection when using chemicals. Refer to Material Safety Data Sheet for specific
requirements of each chemical product. Take all necessary precautions to prevent sanitizer from
contacting eyes, clothing, and any other surfaces in could damage (carpets).
3. Remove the two screws at the rear of the machine that hold the Top Cover in place.
4. Remove the Top Panel by placing your hands on the top as shown in the picture and
push it backwards and then lift it up to remove.
DANGER! HIGH VOLTAGE ELECTRICAL HAZARD. Unplug before inspection and
service.
5. Visually inspect all electrical and water connections for signs of wear or damage. The CUBE should
not be energized during inspection at this point.
6. Insert finger into the round hole of the filter head. Pull to vertical
position.
7. Pull the lever straight up to remove the filter assembly. Slight force may be required.
8. Unscrew the filter body from the filter head by turning the base in an anti-clockwise direction.
CUBE Manual Page 50 - Revision: 5-24-2017