WL500 OPERATING, INSTALLATION, AND SERVICE MANUAL Congratulations on your choice of the Waterlogic WL500 water treatment system. The WL500 is a fully programmable self-contained model that dispenses cold, hot, extra-hot, and premium sparkling water. Every WL500 includes: High Performance Multi-Stage Filtration...
WL500 FEATURES AND BENEFITS Advanced Multi-Stage Filtration Pre-Installed Filters in each WL500 to remove contaminants and provide great taste. Premium Sparkling Water Unlimited Premium Sparkling Water produced through innovative Mizzling Technology. Cold, Hot, and Extra Hot Water Pressure Fed Cold, Hot, and Extra Hot Selections to meet a wide range of customer demands. High Volume Storage and Water Capacity 3 liters of Cold, 1 liter of Sparkling, and 1.6 liters of Hot Water Storage.
Intertek Labs (ETL) Certified the WL500 to ANSI/UL 399 Standard for Drinking Water Coolers. BPA Free - Waterlogic tests for BPA and declares that all of its products are Bisphenol-A FREE and contain no harmful BPA plastics. Waterlogic is certified to ISO 9001 – Quality Management Systems (certified by Moody International).
Products manufactured and marketed by Waterlogic and its affiliates are protected by patents issued or pending in the United States and other countries. Waterlogic reserves the right to change the specifications referred to in this literature at any time, without prior notice. Changes or modifications not expressly approved by Waterlogic could void the warranty and user’s authority to operate the equipment.
SAFETY PRECAUTIONS Basic safety precautions should be followed, including the following: DANGER! If incorrectly installed, operated or maintained, this product can cause death or severe injury. Those who install, operate, or maintain this product should be trained in its proper use, warned of its dangers, and should read the entire manual before attempting to install, operate, or maintain this product.
Waterlogic will approve of return in writing and will issue a Return Authorization which you must obtain prior to shipping the product. You are responsible for the cost of freight in to Waterlogic. Waterlogic and its affiliated companies hereby limit the duration of any and all implied warranties to a maximum period of three (3) years from the date of purchase including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.
MODEL/PART DESIGNATIONS MODEL/PART NUMBER DESCRIPTION INN # Waterlogic WL500 - Cold, Sparkling, Hot, Extra Hot 10-VMHCS3 WL500 F-6004-M-HCS-DT-CS-INN AK-0005 Optional Base Cabinet for Waterlogic WL500 10-7000 AK-0007 Optional Cup Dispenser for Base Cabinet 10-7001 SPECIFICATIONS ITEM WL500 (w/o BASE CABINET)
WL500 LAYOUT DRAWING with PART NUMBERS Part No Description Remark PL-1095 Top Cover Gray 10-7073 PL-1092 Front Hatch Panel Gray (BIOCOTE LOGO) 10-7070 PL-1102 LCD Lenses Insert Label Black (4 button holes) 10-7077 PL-1098 Dispense Silicon 4 Button Key Mat C&S&H&EX 10-7225 PL-1093 Front Panel for Drip Tray Insert Silver...
OPERATING INSTRUCTIONS The above picture shows front LCD display and control panel for the Waterlogic WL500 . Button Operational Use Programming Mode Select Cold Water Scroll the Menu Down Select Sparkling Water Scroll the Menu Up Enter (select) an Option...
WL500 PRINCIPLES of OPERATION It will take the WL500 approximately 10 minutes to heat 1.6 liters of water in the hot circuit and 45 minutes to chill the 4 liters of water in the cold circuit to set point temperatures after all tanks have been properly filled.
Page 13
Dispensing Hot Water from the WL500 To dispense hot water, select the small HOT (Button 3) and release. HOT will appear in the display, and press the Main Dispense Button. This will open the hot input solenoid (Solenoid 1– not shown above) and allow hot water to dispense through the faucet. The WL500 can be programmed to default back to COLD or Sparkling after 3 seconds of inactivity as a safety feature to prevent accidental dispensing of hot water.
Page 14
Always check Sleep Mode setting if unit does not produce hot water as expected. WL500 UV Protection The Waterlogic WL500 contains a germicidal ultraviolet (UV) lamp that sterilizes water in the cold tank and requires annual replacement.
PROGRAMING MENU Menu Options Brief Description The cold temperature can be set between 3°C and 12°C or 37°F and 54°F, 3° - 12°C Cold Temp depending on which units are selected (°C or °F) in the F/C option. 37° - 54°F Recommended/Default Setting is 5°C/41°F.
Page 16
PROGRAMMING INSTRUCTIONS Access the programming menu by depressing Buttons No. 1 and No. 2 simultaneously for three seconds until the Password Message appears on the display: Password * * * * PASSWORD IS: 1 1 1 1 Press Button No. 1 until the number 1 is displayed Press Button No.
WL500 QUICK START GUIDE Critical Requirements Establish Food Grade Supply and regulate to 35-45 psi. This will produce optimum sparkling water and CO concentration when combined with 46 F degree or cooler water. Regulate the Water Supply to 40–60 psi. ALWAYS use a pressure regulator. 1) Prior to setting the WL500 machine, open the knock-out on the back panel of the base cabinet to allow running the CO pipe from the base cabinet to the WL500 machine.
1/8 NPT Female Thread to ¼” Compression Fitting (Used to connect hose to drain fittings) Beverage Head to flush Waterlogic Filters (Q Series – LH thread). - Optional 1. Unpack the Waterlogic WL500 and check exterior for damage.
Page 19
6. Flush thoroughly (at least 5 gallons) with fresh water to clear carbon fines. Test outlet water with TDS (Total Dissolved Solids) Meter to determine exact flushing volume required. 7. Once rinsed, reinstall the filters. The PU-4029 (CBC) filter should be installed in the filter port that is on the left side of the faucet and the PU-4076 (GAC) should be installed in the filter port on the right side of the faucet (as you face the front of the machine).
Page 20
16. Connect 40-60 psi regulated, potable water supply to the water inlet bulkhead fitting located on the back of the unit. Turn on water supply and check for leaks. 17. Connect CO gas line to WL500 bulkhead inlet fitting. Regulate to 35-45 psi. Turn on CO WARNING! HIGH PRESSURE CO GAS.
Page 21
Fill the Hot Tank 25. Press the Hot Button (Button 3), 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. WARNING! HOT CIRCUIT IS NOT SANITIZED.
WL500 Draining Instructions WARNING! WL500 IS A HEAVY OBJECT. Use proper lifting aids and handling techniques to avoid injury. Use assistance as single person lift could cause injury. Always drain before handling to reduce weight. Draining Notes There are 3 tanks and a booster pump circuit that must be drained in the WL500. The cold still water circuit of the WL500 consists of a 2 liter cold tank, a 1 liter pre-chill chamber and a booster pump circuit that is sealed and must be vented to drain.
Page 23
Drain the Sparkling Water Chamber 15. Dispense all sparkling water out of the sparkling chamber through the faucet of the WL500 into the drip tray (holds 1.5 liters) or other container until only CO gas is dispensed. The sparkling chamber holds a maximum of 1 liter of water. 16.
INSTALLATION PROCEDURES Safety and Installation Guidelines Ensure all Local, State, and Federal Laws and Codes including health and safety guidelines are met when installing Waterlogic Equipment. Only qualified service technicians should attempt installation and service of Waterlogic Equipment. WARNING! ELECTRICAL SHOCK HAZARD. Always unplug (isolate from power supply) to prevent electrical shock except where electrical tests are specified.
Page 25
NOTE: Switches have internal LED that illuminates when placed in I=ON position. 2. Connect the power cord to the back of the Waterlogic WL500 and to a 120 Volt supply. 3. Turn the Red Power Switch to I=ON position. CAUTION! NEVER TURN ON HEATER BEFORE FILLING HOT TANK.
Page 26
10. Level unit using the adjustable feet to level if necessary. Never install on incline. 11. Turn the green compressor switch to I=ON position. Check for fan and compressor operation. This can be done by listening to the unit when the green compressor switch is turned on and/or visibly checking the fan.
1. Visually inspect all electrical and water connections for signs of wear or damage. DANGER! HIGH VOLTAGE ELECTRICAL HAZARD. Unplug before inspection and service. 2. Waterlogic recommends changing the UV Lamp (CT-2001) every 12 months. WARNING! ULTRAVIOLET RADIATION. Protect your skin and eyes against ultraviolet rays.
The hot tank is made from stainless steel. Ensure descaling solution is compatible with stainless and always flush the unit completely. Dispose in an environmentally safe manner. See Hot Tank Descaling Video and training procedure located on the Partner Area of the Waterlogic Website for more detailed instructions. www.waterlogic.us WARNING! HOT WATER HAZARD.
Threaded INN# 10-7002 Replacement parts can be obtained from Waterlogic or an Authorized Waterlogic Dealer. See Parts Layouts, Drawings, and Lists for additional repair parts. Hot Tank HT-3021 Service Hot Tank (with controls) must be replaced at least every 5 years.
WL500 MAIN PARTS LIST Part NO Description Remark PL-1152 Drip Tray Grill - BIocote 12-8150 PL-1127A Drip Tray Body Only same as PL-1221 – Biocote w/WL Logo 10-7074 PL-1093 Front Panel for Drip Tray Insert Silver 10-7071 ST-8097 Filter Housing Fixing Bracket 10-7054 PU-4022 Filter Head Valved (Q VALVED HEAD JJ) w/stop valve...
Page 32
WL500 MAIN PARTS LIST Part NO Description Remark CO-9023A Cooling Fan Condenser only 10-7081 Flow Counter - Not Used ST-8094-A Sparkling Back Metal Panel 10-7051 EL-5016 Socket with EMI Filter 120V/60Hz 10-4013 EL-5010 Fuse 10-3013 EL-5012 Fuse holder 10-3014 EL-5004 Switch - Power (Red) 10-3008 EL-5005...
FAULT CODES and TROUBLESHOOTING Indication Action Replace the filter. Either the gallons setting or the filter timer (months) setting The display indicates: “Change Filter” has expired. Reset the machine once filters are replaced. The display indicates: “Drip Tray Full” Empty and clean the drip tray. Make sure Continuous Audible Alarm will Sound the metal clips on the tray are clean.
WL500 ELECTRICAL DIAGRAM DANGER! HIGH VOLTAGE ELECTRICAL HAZARD. PCB (Printed Circuit Board) contains High Voltage. Only trained and qualified technicians should attempt live testing. Revision 1.1 Page 37...
BASE CABINET (AK-0005) ASSEMBLY INSTRUCTIONS Step 1 Mount the back panel to the base panel using 3 of the screws provided. The back lip of the base panel has 3 holes. The front lip only has 2 holes. Step 2 - Attach the top panel to the back panel using 3 of the screws provided as with the...
Page 39
Step 4 - Fasten the side panels to the frame. The side panels fit either side, with the sharper curved edge placed toward the rear. Align the side panels using the plastic tabs which will protrude through the metal frame. WL500 to Base Cabinet Attachment Point (Use locking screw provided or #ST-8016 = adjustable foot).
Page 40
Step 3 - Fasten the cup holder assembly to the front door. Waterlogic Cup Dispenser (AK-007) Accept cups from 4 oz. to 14 oz. Cup Opening Minimum Diameter is 2-1/2 in. or 64 mm Cup Opening Maximum Diameter is 3-1/4 in. or 84 mm Revision 1.1...
Need help?
Do you have a question about the WL500 – Sparkling and is the answer not in the manual?
Questions and answers