Service Procedures; Maintenance Replacement Components - WaterLogic FIREWALL WL7 Technical Manual

4. SERVICE PROCEDURES

A service every six months is important to keep the machine in perfect working condition
and to ensure the best water quality possible.
The service is composed of the following tasks:
• Check the correct operation of the machine - Verify if every function is operational and
the water temperatures and pressures are correct; the machine is not damaged or with
strange noises/vibration.
• Descale the machine (for models equipped with hot tank).
• Sanitise the machine (previously on chapter 3.2).
• Change the filter(s)*.
• Change the UV lamp.
• Surface cleaning: these machines dispense purified water and one of the key factors
is keeping the machine clean to avoid contamination and staining.

4. 1 MAINTENANCE REPLACEMENT COMPONENTS

Component
UV lamp (Chapter 6.1 [14])
Filters* (Chapter 6.1 [12])
Hot tank (Chapter 6.1 [31])
Ice detection probes (Chapter 2.4 [S3/S4/S5])
Sparkling level probe (Chapter 2.4 [S6])
*Number and type of filters are dependent on the incoming water conditions
i
WL7 FW is equipped with labels to help correctly identify the components, replace these labels
when damaged. Use only Waterlogic replacement parts that can be obtained from Waterlogic or an
authorized Waterlogic distributor, failure to do so will void the warranty.
22
INSTALLATION INFORMATION
Recommended replacement frequency
Every 6 months or as required
Every 6 months or as required
Replace every 5-6 years depending on usage
Verification every 6 months, clean or replace
as
Verification every 6 months, clean or replace
as
ENG2036-15/01/19