WL500
Manual
Page 55 Revision 4‐10‐2019
In order for our Filters to perform as represented and to provide the best quality water possible, it is
essential that Filters be replaced periodically. The frequency of Filters changes depends upon your
water quality and your water usage. For example, if there is a lot of sediment and/or particles in
your water, then you will have to change your Filters more frequently than a location with little to no
sediment. Be sure to replace your Filters whenever you notice a decline in the performance, whether
it is a drop‐in flow rate and/or pressure or an unusual taste in the water.
4.
Flush thoroughly per Filters manufacturers’ recommendation with fresh water to drain.
5.
Once flushed, install the Filters. Following the flow direction on the Filters.
NOTE:
Filters should not be flushed prior to 24 hours before installation to limit Microbial Growth.
Sanitizing
Sanitize using a household bleach 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).
6.
Remove the UV Cover Plate and set aside – 2 Screws.
7.
Disconnect the UV Lamp harness and carefully remove the UV Lamp from the Quartz Sleeve.
CAUTION!
UV SYSTEM IS FRAGILE.
Never handle the UV System with bare hands. UV Lamp and
Quartz Sleeve must be free of oils and contaminants to ensure proper operation.
8.
Remove UV Sensor from the side of the Cold Tank/Quartz Sleeve Retaining Cap.
9.
Unscrew Cold Tank/Quartz Sleeve Retaining Cap and remove the Quartz Sleeve. This may require
Top Cover to be removed to access properly and facilitate removal.
10.
Mix ½ gallon of sanitizer per directions or use Bleach Solution (1 teaspoon = 1/6 oz. = 5 ml = ½ cap
full) of household bleach (Sodium Hypochlorite 5 ‐ 10% Concentration) with 1/2 gallon of water.
Always ensure sanitizer is compatible with stainless steel and acetyl plastic.
11.
Pour sanitizer solution into Cold Tank thru funnel or spout. You may add concentrated sanitizer (½
cap bleach) directly into empty Cold Tank instead of premixing.
