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WL250 Operating and Service Manual

1. SOLENOID VALVE art q FAUCET i Ro ce iL A UL H GAC Filter g gt To Sediment Filter Carbon Block 12 2002 Recommended Filtration o FILTER DRYER OUT WATER WL250 Operating Installation and Service Manual Page 11 Revision 5 14 2015 waterlogic Better thinking Better water PRE INSTALLATION PROCEDURES DANGER ELECTRICAL SHOCK HAZARD Only qualified personnel who have read and understand this entire manual should attempt to install or service this unit failure to do so could result in death or serious injury DO NOT plug into an electrical supply until specifically instructed WARNING ALWAYS SANITIZE BEFORE USE Sanitize before use to eliminate any potential microbiological contaminates Materials Needed e Personal Protective Equipment Rubber or Nitrile Safety Gloves and Protective Eyewear e Phillips Screwdriver e Temperature Gage e Water Pitcher or Container to collect water from the faucet e 5 gallon container or drain basin e Sanitizer Household Bleach 5 25 Sodium Hypochlorite or Citric Acid Based Cleaner e Plastic Tubing at least 4 feet in length and assorted quick connect fittings e TDS Meter and Test Strips for measuring chlorine Optional Unpack the Waterlogic WL250 and check exterior for damage Flush Filters CAUTION FILTER FLUSH REQUIRED WL250 s are
2. WL250 Operating Installation and Service Manual Page 44 Revision 5 14 2015 waterlogic TROUBLESHOOTING Hot Water Drip out of Faucet Small Outlet Vent Hole susceptible to scale build up Descale Tank Descale Instructions are available as a separate section of this Manual and see the How to Descale your Hot Tank instructional video on the Partner Area of the new Waterlogic com website for more information Vent Outlet Hot Tank Outlet to Faucet Vent expansion Outlet Vent Hole Chamber Outlet Restrictor Hot Tank Reservoir Heater Element Hot Tank Inlet WL250 Operating Installation and Service Manual All Waterlogic Hot Tanks have a built in Vent or Expansion Chamber in the top of the tank except for WL270 GF units The Vent Chamber allows for expansion of the water when it is heated The chambers are separated by a welded in tank baffle Water always flows into the bottom of the tank and out the top to the faucet The hot tank outlet tube has a restrictor in its base This ensures the reservoir is always full by allowing more water in than out There is a small hole in the side of the tank outlet tube that allows air and water to pass into the vent chamber as it is heated Water in the vent chamber is suctioned back through the outlet tube vent hole when water is dispensed Expansion of water as it is heated in the reservoir will push the water out the faucet wh
3. Water is in the bottom of the unit Open up unit to determine where the leak is Leak in WL250 Counter Top Check for source of leak Dry out inside of unit Flashing Red Light FAULT CODE No LED Light Power Problem Check for power disruption WL250 Operating Installation and Service Manual Page 40 Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING Irregular Intermittent Dispensing Too much water pressure Recommend 40 to 60 psi for WL250 to operate properly Check water pressure at the inlet bulkhead with a water pressure gauge Additional method of verification is to turn off water to unit and press the dispense button Does the solenoid open without water pressure to the unit Listen for solenoid to activate not button click Adjust water pressure to 40 60 psi Dispensing button is broken on PCB Check PCB for loose or damaged button Replace PCB as necessary WL250 Operating Installation and Service Manual Page 41 Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING No Water is Dispensing from One Side Cold or Hot Too much water pressure Recommend 40 to 60 psi for WL250 to operate properly Check water pressure at the inlet bulkhead with a water pressure gage Additional method of verification is to turn off water to unit and press the dispense button Does the solen
4. Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING Steady Drip Out of Faucet Debris in Solenoid Inspect Solenoid for debris and clean out as needed WL250 Operating Installation and Service Manual Page 49 Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING Dispenses Hot and Cold Water at the Same Time Hot or Cold solenoid is stuck open Remove top cover Check Hot Solenoid Dispense cold water and visually inspect tubing for water flow from both tanks Check Cold Solenoid Disconnect elbow from outlet of cold solenoid Select hot water and dispense quickly releasing dispensing button to avoid much water coming out of cold solenoid Replace solenoid as necessary WL250 Operating Installation and Service Manual Page 50 Revision 5 14 2015 No Cold Water Available waterlogic Better thinking Better water TROUBLESHOOTING Closed Water Supply Valve Cold Water Solenoid Valve malfunction Open the Water Supply Valve Inspect the valve components for proper functionality Red Heater and Compressor Switch on unit is off Turn Red Heater and Compressor Switch on l ON Loose connection s on the Display PCB Turn power off unplug the unit and visually inspect solenoid connections into the Display PCB Verify the soldering points on connections are secure into the board Remove the PCB to in
5. baffle Chamber Water always flows into the bottom of the tank and Dinlet Redriete out the top to the faucet The hot tank outlet tube has a restrictor in its base This ensures the reservoir is always full by allowing Hot Tank Reservoir more water in than out There is a small hole in the side of the tank outlet tube that allows air and water to pass into the vent chamber as it is heated Water in the vent chamber is suctioned back through the outlet tube vent hole when water is dispensed Expansion of water as it is heated in the reservoir will push the water out the faucet when the outlet tube vent hole becomes plugged with debris or scale Heater Element The small Outlet Vent Hole is susceptible to scale build up and is a key indicator that descaling is required It is critical to descale the hot tank through the vent line and outlet line on a regular basis to prevent this problem Hot Tank Inlet Descaling through the inlet and or outlet lines only will not clean the vent chamber and outlet vent hole properly WL250 Operating Installation and Service Manual Page 9 Revision 5 14 2015 waterlogic Better thinking Better water WL250 COUNTER TOP WATER FLOW DIAGRAM JUNG OLN VV Faucet Saana Filter Dryer Sensor Qeateroic WL250 Operating Installation and Service Manual Page 10 Revision 5 14 2015 waterlogic WL250 TOWER WATER FLOW DIAGRAM
6. 5 14 2015 Better thinking Better water WL250 COUNTER TOP ELECTRICAL DIAGRAM A DANGER HIGH VOLTAGE ELECTRICAL HAZARD PCB Printed Circuit Board contains High Voltage Only trained and qualified technicians should attempt live testing a pa na fE ERS ENER o_o ri tie pe fo are E en arr JHE H me jn RE N T a jan a fj ECI wudece faava TEN S 1 ATY m hd LH ea TEA ne E Ha LEN HA 10 5 ET D Had NIVA A Eh DIO BIH WWHOVIC SNEM 138419373 YISNSdSIO YILVM Page 38 Revision 5 14 2015 WL250 Operating Installation and Service Manual waterlogic Better thinking Better water WL250 TOWER ELECTRICAL DIAGRAM Z DANGER HIGH VOLTAGE ELECTRICAL HAZARD PCB Printed Circuit Board contains High Voltage Only trained and qualified technicians should attempt live testing MAIN PCB e A A t zj U cS 3 WW A g Os a a a a E gt o Oo ont O I TU L v DC24V DCe4V BK IR GND ACIZ0V POWER SOURCE ACLeOV G0Hz BRIBROWN WiWHITE WL250 Operating Installation and Service Manual Page 39 Revision 5 14 2015 waterlogic FAULT CODES FAULT CODE Red Flashing Light and Audible Alarms are the Leak Detector Alarms for Counter Top Model Water exiting drip tray dueto Empty Drip Tray Remove Top cover and Front Panel prior to being full drying out inside of the unit
7. Amps WL250 Counter Top is 17 75 in tal and may not fit between countertops and cabinets Check installation to ensure adequate clearance WL250 Operating Installation and Service Manual Page 7 Revision 5 14 2015 waterlogic Better thinking Better water OPERATING INSTRUCTIONS Cold Water Hot Water Select select Dispensing Button T The above picture shows front LCD display and control panel for the Waterlogic WL250 For Cold Water Press Cold Water Select Button followed by the Dispensing Button within 3 seconds For Hot Water Press Hot Water Select Button followed by the Dispensing Button within 3 seconds NOTE Default selection mode is Cold Water Selection will return to default after 3 seconds of inactivity NOTE Selection indication light will turn red when the Hot Water Select button is pressed and will switch back to the default green within 3 seconds after dispensing the hot water z Selection Indicator Light E WL250 Operating Installation and Service Manual Page 8 Revision 5 14 2015 waterlogic HOT TANK PRINCIPLES OF OPERATION All Waterlogic Hot Tanks have a built in Vent or Expansion Chamber in the top of the tank except for Vent Outlet Hot Tank Outlet to Faucet WL270 GF units The Vent Chamber allows for expansion of the water when it is heated Vent expansion Outlet Vent Hole The chambers are separated by a welded in tank
8. Compressor Starting Circuit Turn Red Heater and Compressor Power Switch off O OFF Remove the compressor cap on side of the compressor Disconnect the black and red terminal connectors Inspect the starter and overload relay for any defects Replace components s as needed Turn Red Heater and Compressor Power Switch on O and retest compressor operation WL250 Operating Installation and Service Manual waterlogic Better thinking Better water Page 56 Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING Small Amount of Water Periodically Dispenses from Faucet Automatically Cold or Hot Water solenoid valve malfunction Inspect valve components for proper function Replace as necessary Obstruction in solenoid housing is preventing proper sealing of component Pre determine whether water being dispensed is hot cold Isolate the water supply push the DISPENSE button to release the line pressure and remove the coil affixed to the solenoid stem Remove the stem from the solenoid housing and allow water from the tank to flush out the contaminant s WL250 Operating Installation and Service Manual Page 57 Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING Dispense Buttons Stick Dirt or Foreign material is Inspect the push buttons and clean surrounding area filling the gap around the Inspect fa
9. Panel 12 8062 17 CT 2016 Cold Water Thermostat 12 1101 WL250 Operating Installation and Service Manual Page 28 Revision 5 14 2015 a 000 waterlogic Better thinking Better water WL250 TOWER LAYOUT DRAWING with PART NUMBERS i x pl Mhetlii3 Thiel KTH bip hag Tpu g ailj HH H iieii etiji WL250 Operating Installation and Service Manual Ho amp amp DEEE NINES TINTANTE T mT MOLLDON EDILI TTT AELS Fe OEDEIOEA COCA CO ENCODE gg ROTTEN TET TTAETTTITITY HUNK NO LLD EO ENA GGLA vitanta CIO UOOUOTOTANN ANNELOOODIOEA DIME ODOT OLIGO tL NIARENAEEMANE Pd Page 29 Revision 5 14 2015 waterlogic WL250 TOWER LAYOUT DRAWING with PART NUMBERS 1 PL 1150 Top Cover with BioCote 12 8054 X X 2 PL 1147 B Front Hatch Panel Charcoal with UV Logo 12 8051 x x BioCote 3 LP 7084 Button Label Hot and Cold 12 8057 X 3 LP 7085 Button Label Cold Only 12 8610 X 4 EN 6085 PCB LED Hot and Cold 12 8103 X 4 EN 6086 PCB LED Cold Only 12 8615 X 5 PL 1153 oe Keymat Hot and Cold with 12 8056 x 5 PL 1100 Silicon Button Keymat Cold Only with 12 8600 x BioCote 6 PL 1011 A Faucet Nipple with BioCote 10 3048 X 7 PL 1146 Front Panel for Drip Tray Insert 12 8050 X X 8 PL 1156 Drip Tray Body Charcoal with BioCote 12 8055 X X 9 PL 1149 Front Down Insert Panel 12 8053 X X 10 PL 1148 Front Dow
10. Reset 6 7 Reattach the metal box by depressing the top flap of the facial box so it snaps back into its original position on the hot tank 8 Replace the Lower Front Panel on unit using Phillips head screws 9 Plug in the Power Cord Make sure the hot and cold tanks are filled with water BEFORE turning on the Red 10 Heater and Compressor Power Switch Verify the cooler is fully operational before installing it at the customers site WL250 Operating Installation and Service Manual Page 27 Revision 5 14 2015 waterlogic WL250 COUNTER TOP LAYOUT DRAWING with PART NUMBERS 1 PL 1249CN Top Cover Charcoal with BioCote 12 8060 2 LP 7084 Button Label 12 8057 3 PL 1153 Silicon Button Key Mat 12 8056 4 PL 1147 B a Panel Charcoal UV Inside Logo with 12 8051 5 PL 1146 Drip Tray Insert Panel 12 8050 6 PL 1152 Drip Tray Grill with BioCote 12 8150 7 PL 1156 o Body with Waterlogic Logo Assembly with 12 8055 8 ST 8140 4mm x 10mm Screw NA 9 EL 5004 Red Heater and Compressor Switch 10 3008 10 EL 5053 Fuse Holder Assembly and Fuse EL 5053 10a NA Fuse 15A 110V NA 11 ST 8216 Back Panel 12 8061 12 EL 5016 Power Line Noise Filter EMI Filter 10 4013 f Te ASAI 13 PU 4014 eo Connector Union 1 4 1 4 JG part NA 14 ST 8151 Bottom Base Panel 12 3170 RATA 15 PU 4028 ta Connector Union 1 4 1 4 JG part 10 3067 16 ST 8245 Side
11. Swetertogic W250 OPERATING INSTALLATION AND SERVICE MANUAL Watenogic Commercial Products LLC 11710 Stonegate Circle Omaha NE 68164 800 288 1891 www watenogic us waterlogic er thinking WL250 OPERATING INSTALLATION AND SERVICE MANUAL Congratulations on your choice of the Waterlogic WL250 water treatment system The WL250 model dispenses cold and hot Every WL250 includes Bio Cote Anti Microbial Protection ANTIMICROBIAL PROTECTION Advanced In Tank Ultraviolet UV Purification IN TANK UV PURIFICATION The Waterlogic WL250 provides exceptional quality and great tasting water with every use TABLE OF CONTENTS e Features and Benefits ccccccccccccccesssssnsececeeeesssesseseeeeeeesseeeees 3 e Certifications ccs aacssaisunestuasncectnnusvaseenctactsnuececssenvsngousiateadsenategauie 4 e Introduction and Safety Alert SyMboIS cceceesessceeeeeeeeeeeees 5 e Safety Precautions ceccccecscsececeeececsssseseeeeeeeeesesssaeeeseeeeseeeeees 6 e Model and Part Designations ccccecessscececeeessesssseeeeeeeeeesesees 7 SPECIFICATOMS x sa2s seshensocsvvededvetiaascasdades eekan ea Taia EAA EEO rakie 7 Operating INSTrUCTIONS ce eeescececcceceenessseeeececessuussseeeeeeeeees 8 e Hot Tank Principles of Operation ccccccccccceessesessceeeseeseeesees 9 Flow Diagrams mess sfcnieevdstivansseenccnesstavavss E a SERE ENa ah 10 e Pre Installation Proc
12. Water block devices and external leak detectors are strongly recommended Locate the unit as close to the water supply and the electrical connections as possible WARNING STORE AND TRANSPORT UNIT EMPTY ALWAYS SANITIZE BEFORE USE The unit must be completely drained and sealed before storing to avoid stagnation and reduce microbiological contamination potential bacterial growth Sanitize before use to eliminate any potential microbiological contaminates Pre installation and sanitization procedures as prescribed in this manual must be performed before installing the WL250 Always install indoors and place the Waterlogic WL250 on a firm flat and stable surface WL250 Operating Installation and Service Manual Page 20 Revision 5 14 2015 10 11 12 waterlogic Better thinking Better water Attach the water supply line to the 1 4 feed water inlet bulkhead fitting on the back of the unit Waterlogic requires the use of a water pressure regulator Water feed pressure must be between 40 60 psi Turn on the water supply and check for leaks Check to ensure that the Red Heater and Compressor Power Switch is the O OFF position NOTE Switches have internal LED that illuminates when placed in I ON position Connect the power cord to the back of the Waterlogic WL250 and to a 120 Volt supply Fill the Cold Tank Hold a container under the dispensing faucet press and hold the main dispensing button until a continu
13. in death or severe injury WARNING Indicates a situation which when not avoided has the potential to result in death or severe injury and or severe property damage CAUTION Indicates a situation which when not avoided results or has the potential to result in minor injury and or minor property damage WL250 Operating Installation and Service Manual Page 5 Revision 5 14 2015 waterlogic Better thinking Better water SAFETY PRECAUTIONS Basic safety precautions should be followed including the following A DANGER f 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 WARNING Unit is to be used for its intended purpose as described in this manual and untrained individuals who use this manual assume the risk of any resulting property damage or personal injury WARNING HOT WATER Unit produces Hot Water up to 188 F Water above 125 F can cause severe burns or scalding Keep unauthorized people and children away from the unit to avoid accidental dispensing of hot water Children should not use without supervision DANGER ELECTRICAL SHOCK HAZARD Always unplug from power supply prior to servicing equipment to prevent electrical shock A WARNING T
14. rigorous NSF and UL Standards We believe that performance testing and certifications validate Waterlogic as a world leader in water treatment systems WL250 Certifications Include UL399 Certified Drinking Water Cooler a Intertek Labs ETL Certified the WL250 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 o QD A a g x NSF ANSI 61 Certified Drinking Water System Components The WL 250 has been tested and certified by The Water Quality Association WQA to NSF ANSI 61 Section 9 Waterlogic manufacturing is certified to ISO 9001 Quality Management Systems certified by Moody International ISO 9001 is the internationally accepted standard for well managed organizations that have adopted the key quality management principles to its operations to MOODY uae bring consistent quality products and a culture of continuous improvement Safe Drinking Water Act Waterlogic water treatment systems conform to the Safe Drinking Water Act SWDA lead free amendment effective January 4 2014 WL250 Operating Installation and Service Manual Page 4 Revision 5 14 2015 waterlogic Better thinking Better water INTRODUCTION Carefully read and follow all instructions to ensure proper and efficient operation of your WL250 Contact Waterlogic or an Authorized Wa
15. supply Never use an extension cord or adapter Do not use a damaged power cord or plug Keep power cord out of heavy traffic areas and away from heat sources Do not under any circumstances remove ground prong or alter the power cord Never pull the power plug from the outlet with a wet hand or allow the plug to get wet Failure to use the supplied power cord will void UL Certification and Warranty A CAUTION INDOOR USE ONLY Never expose to direct sunlight heat sources or ambient air temperature above 100 F 37 C or below 35 F 2 C Install indoors and keep unit away from excessive humidity Never expose to freezing temperatures Ensure there is adequate clearance around the unit to allow refrigeration system condenser to dissipate heat Warmer environments require more clearance around the unit Minimum clearance around all surfaces of the machine is 2 inches Installs where the ambient temperature exceed 80F require a minimum of 4 inches clearance for proper heat dissipation and efficient operation A CAUTION USE A WATER PRESSURE REGULATOR Waterlogic will not be responsible for injury or damage caused by excessive water pressure Operating pressure must be 40 psi to 60 psi Be aware any of potential pressure surges caused by building municipal pumping stations CAUTION USE UV STABILIZED SUPPLY LINES Feed the unit with a potable ambient or cold water supply only Feed water over 100 F 37 C can damage the treatment components
16. 135 Back Panel 12 8002 39 CT 2016 Cold Water Thermostat 12 1101 40 EL 5004 Red Heater and Compressor Switch 10 3008 40a Not Shown EL 5051 Wire Harness Set 12 8107 40b Not Shown EN 6065 Red Switch Wire with UV Lamp Connector 12 1208 40c Not Shown EN 6064 Black Switch Wire with UV Lamp Connector 12 1209 41 amp 42 EL 5053 Fuse Holder and Fuse 110V 15A EL 5053 43 EL 5001 A Power Cord AC USA Molded Black 120V 1825 mm 10 3007 44 EL 5016 Power Line Noise Filter EMI Filter 10 4013 Not Shown AK 0008 A UV 3 Minute Timer Board PCB Hot and Cold 12 8510 Not Shown AK 0008 C UV 3 Minute Timer Board PCB Cold 12 8520 Not Shown PL 1011 A Faucet Nipple with BioCote 10 2701 Not Shown PL 1013 Blue Faucet Nipple with Stainless Steel Gauze 10 3048 Not Shown CT 2007 White Silicon Faucet O Ring 10 2600 WL250 Operating Installation and Service Manual Page 36 Revision 5 14 2015 waterlogic Better thinking WL250 TOWER WETTED PARTS DRAWING AND PARTS LIST PU 4028 JG Bulkhead Connector Union P11208S 10 3067 B PU 4031 JG LLD PE Tube Blue OD PE 08 BI 1000F B NA C PU 4008 JG Equal Elbow Connector PI0308S NA D PU 4007 JG Reducing Elbow Connector 5 16 PI1211008S NA E PU 4014 Blue Hose 8mm 10 3062 F NA JG Equal Tee Connector PIO208S NA WL250 Operating Installation and Service Manual Page 37 Revision
17. 2 8056 4 EN 6085 A PCB NA 4a Not Shown LP 7084 Button Label 12 8057 5 PL 1152 Drip Tray Grill BioCote 12 8150 6 PL 1156 Drip Tray Body with WL Logo 12 8055 7 PL 1146 Front Panel for Drip Tray Insert 12 8050 8 PL 1081 BO Faucet White Plastic with SS Inserts 10 2700 8a Not Shown CT 2007 Natural Faucet O Ring Silicon White 10 2600 8b Not Shown PL 1079 BO Blue Faucet Nipple with Stainless Steel Gauze 10 3048 9 PL 1149 Front Lower Insert Panel 12 8053 10 PL 1148 Front Lower Panel 12 8052 11 NA Sediment Filter 5 Micron Recommended 12 2000 12 NA Carbon Block Filter 1 Micron Recommended 12 2001 13 NA GAC Filter Taste and Odor Reduction Recommended 12 2002 14 ST 8138 Filter Bracket 12 8005 15 PU 4016 Solenoid Valve DC24V 1000mm 12 1500 16 PU 4025 Filter Clip 2 Inch for In Line Filter 10 3098 16a Not Shown PU 4024 Filter Clip 2 5 inch for Sediment and Carbon Filters 10 3099 17 PL 1150 Top Cover Black 12 8054 18 CT 2083 UV Lamp 8W Assembly 10 2350 18a Not shown NA UV Lamp Wiring Harness Included in assembly NA 18b Not Shown CT 2001 B UV Lamp Fixing Rubber 10 3004 19 PL 1128 UV Lamp retaining Threaded Nut 12 1210 20 CT 2006 O Ring Black Quartz Sleeve 10 2500 21 CT 2002 Quartz Sleeve for 8W Lamp 10 1400 22 EL 5003 A Power Transformer UV 120V 60Hz 12 3117 23 EL 5006 A UV Lamp Ballast 110V 10 3010 24 ST 8136 Steel Upper Shelf 12 8003 25 ae Hot Tank Supplemental Steel Enclosure 12 6900 25a Not Shown HT 3012
18. 2 8062 9 PL 1146 Front Panel for Drip Tray Insert 12 8050 10 PL 1298 PCB Cover 12 3160 11 EN 6085 A PCB 12 3115 12 PL 1153 Silicon Button Key Mat with BioCote 12 8056 13 PL 1147 B Front Hatch Panel Charcoal with UV Logo with BioCote 12 8051 14 LP 7084 Button Label 12 8057 15 PL 1152 Drip Tray Grill with BioCote 12 8150 16 PL 1156 Drip Tray Body with Waterlogic Logo with BioCote 12 8055 17 CO 9001 A Compressor R134a 1 8 HP 110V 60Hz 10 2200 18 PL 1251 CN Unit Rubber Feet 12 3150 19 NA Bolt M6 30 NA 20 ST 8151 Lower Base 12 3170 21 PL 1294 Leak Tray 12 3155 22 ST 8207 CN Leak Containment Tray Clip Sensor 0 5mm 12 3180 23 ST 8152 Filter Bracket 12 3175 24 ST 8244 Leak System Inlet Solenoid Fixing Bracket 12 3195 25 NA JG Equal Tee Connector P10208S NA 26 PU 4016 Solenoid Valve DC24V 500 mm 12 1500 27 NA JG Equal Elbow Connector P10308S NA 28 NA JG Reducing Elbow Connector 5 16 PI211008S NA 29 NA JG Equal Tee Connector P10208S NA 30 PU 4007 JG Reducing Elbow Connector 5 16 PI211008S 13 3055 31 CT 2006 O Ring Black Quartz Sleeve 10 2500 32 CT 2026 Quartz Sleeve D152mm for 4W Lamp 14 1051 WL250 Operating Installation and Service Manual Page 32 Revision 5 14 2015 aterlogic Better thinking 33 EL 5003 A Power Transformer 12 3117 34 HT 3018 A Hot Tank 1 6 Liter Stainle
19. A Part No 14 1051 Every 12 months or as required UV Light 8 Watts Tower CT 2083 WLUSA Part No 10 2350 Clean every 12 months replace as needed UV Quartz Sleeve Tower CT 2002 WLUSA Part No 10 1400 Each time Quartz Sleeve is replaced Black Quartz Sleeve O Ring CT 2006 WLUSA Part No 10 2500 Hot Tank 87 C 189 F HT 3018 A Replace every 5 years Counter Top WLUSA Part No 12 1406 Hot Tank 87 C 189 F HT 3018 Replace Every 5 Years Tower WLUSA Part No 12 1405 Replacement parts can be obtained from Waterlogic or an Authorized Waterlogic Dealer See Parts Layouts Drawings and Lists for additional repair parts Hot Tank Service Hot Tanks with controls must be replaced at least every 5 years Descaling hot tank may be required on a regular basis depending upon filtration and local water conditions See Service Section NOTE At the end of this product s life ensure that it is disposed of in an environmentally friendly manner which is fully compliant with all Federal State Local Requirements and Guidelines WL250 Operating Installation and Service Manual Page 23 Revision 5 14 2015 waterlogic Better thinking Better water HOT TANK DESCALING INSTRUCTIONS The hot tank requires removal of mineral deposits descaling on a regular basis Typically descaling should take place every 6 to 12 months to preserve the long term health of your unit Use non toxic cleaner such as ScaleKle
20. Hot Water Manual Reset Overload Recommended Service Pressure Maximum Service Pressure Rated Service Flow Environmental Temperature UV Lamp Heater Refrigerant Gas R134a Pressures waterlogic MODEL PART DESIGNATIONS MODEL DESCRIPTION PART NUMBER Waterlogic WL250 Counter Top Cold and Hot 12 CHCMU3 F 6002 M HC UT CS INN Waterlogic WL250 Tower Cold and Hot 12 CHCU3 F 6002 FS HC UT CS INN Waterlogic WL250 Tower Cold 12 CCU3 F 6002 FS C UT CS INN SPECIFICATIONS WL250 Counter Top WL250 Tower Quick Connect Cold Water Temperature Factory Set Point 41 5 C Adjustable 34 54 F 1 1 12 2 C 189 F 87 C 221 F 105 C 40 60 psi 275 414 kPa Use Pressure Regulator 100 psi 689 kPa Use Pressure Regulator 0 5 gallons per minute 1 89 Lpm 35 100 F 2 37 C 4 Watts 8 Watts 500 W R134a 40g 1 41 ounces R134a 65g 2 29 ounces High 230 psi Low 90 psi SHIPPING SPECIFICATIONS ITEM Width Depth Height Weight dry WL250 Counter Top WL250 Tower 13 5 x 14 5 x 17 75 34cm x 37cm x_ 13 5 x 14 5 x 40 5 34cm x 41cm x 45cm 103cm 42 pounds 19 5 kg 58 pounds 26 5 kg ELECTRICAL SPECIFICATIONS ELECTRICAL SUPPLY 120V 60Hz 1PH 15 Amp Service COMPONENT POWER approximate AMP DRAW approximate Heater 504 4 2 Amps Compressor 216 1 8 Amps UV Lamp System 18 0 15 Amps WL250 TOTAL 738 6 15
21. Thermal Overload for Hot Tank Manual Reset 12 1360 25b Not Shown HT 3013A Hot tank Thermostat 12 1303 26 HT 3018 A Hot Tank Assembly 1 6 Liter Stainless with Thermostat 12 1415 WL250 Operating Installation and Service Manual Page 35 Revision 5 14 2015 aterlogic Better thinking 26a Not Shown ST 8120 Hot Tank Mounting Bracket 12 8006 o 26b Not Shown EN 6042 Hot Tank Power Wire Red 12 1102 26c Not Shown EN 6044 a Connects Hot Tank Thermostat 12 1306 26d Not Shown HT 3007 Hot Tank Fixing Nut 12 1301 26e Not Shown EL 5048 Wire Harness Set 12 8210 26f Not Shown PU 4064 Silicon Tube 5 16 for Hot Water 10 7040 27 HT 3022 Insulation Hot Tank Sidewall 12 8007 27a Not Shown NA Insulation Hot Tank Top Section NA 28 CT 2060 UV Cold Tank Assembly 2 Liters 12 3110 29 CO 9011 Insulation 4 Liter Cold Tank 12 1002 30 NA Intentionally Left Blank NA 31 NA Intentionally Left Blank NA 32 CO 9008 Filter Dryer 12 1001 33 CO 9001 A Compressor R134a 1 8 HP 110V 60Hz 10 2200 33a Not Shown CO 9016 Starter Relay for Compressor 10 3003 33b Not Shown CO 9015 Thermal Overload for Compressor 10 5018 33c Not Shown EN 6025 Ground Wire Compressor L320mm 10 7095 34 ST 8137 Lower Steel Shelf 12 8004 35 PL 1251 CN Unit Rubber Feet 12 3150 36 ST 8157 Silver Side Panel with Handle Hole 12 8000 37 CO 9027 Condenser 12 8102 38 ST 8
22. atch basin or other container under the faucet of the WL250 13 Flush the Cold Tank Run several gallons of water through the faucet by dispensing cold water to dilute and remove the sanitizer from the cold circuit You can use chlorine test strips to evaluate the water 14 Once the sanitizer odor taste has been flushed out of the cold side of the machine the sanitization process for the Cold Circuit is complete Fill the Hot Tank 15 Press the Hot Water Select Button 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 Water in the hot circuit is not sanitary until the temperature exceeds 171 F for at least 5 minutes UV System Functional Test WARNING ULTRAVIOLET RADIATION Protect your skin and eyes against ultraviolet rays Never look directly at an operating UV light Disconnect wiring before removing 16 Reinstall the UV Lamp and connect the wiring 17 Dim or shield the overhead lights and peer into the machine on top of the cold tank at the UV connector and retaining cap The blue glow indicates that the lamp is lit WL250 Operating Installation and Service Manual Page 14 Revision 5 14 2015 waterlogic Better thinking Better water Compressor Test 18 Switch Red Compressor Heater to ION position Always ensure tanks are full of water before turning on the heat
23. ater Capacity Tower Model has 4 liters of Cold Water Capacity and 1 6 Liters of Hot Water Capacity Counter Top has 2 liters of Cold Water Capacity and 1 6 Liters of Hot Water Capacity BioCote Anti Microbial Protection AA Plastic surfaces surrounding dispensing areas and drip tray are infused with an exclusive silver additive called BioCote Silver is a natural anti microbial that BioCote inhibits the growth of microorganisms providing additional surface protection WY Large Dispense Area with Recessed Faucet 8 5 inch dispense height with BioCote recessed faucet to protect from cross contamination Leak Detection Counter Top Model is supplied with a Sensor in the Leak Tray that halts water supply to prevent overflow and sounds alarm to reduce accident potential Child Safeguard WL250 requires Hot Water selection followed by main dispense for Hot Water and defaults back to cold selection after 3 seconds of inactivity to prevent accidental dispensing of hot water In Tank UV Purification Industry leading In Tank UV Purification prevents the growth of bio film within the Stainless Steel Cold Tank Auxiliary Port Auxiliary Port to feed Coffee Machines or other Appliances on Counter Top Models Queaterozic WL250 Operating Installation and Service Manual Page 3 Revision 5 14 2015 waterlogic Better thinking Better water WL250 CERTIFICATIONS Waterlogic water treatment systems have been tested and certified to
24. ater and Compressor Power Switch is turned off the heater will not energize and heat the incoming tap water Following this precaution prevents exposing personnel and equipment drains catch basin etc to scalding hot water Disable Cold and Hot Tanks 1 Turn off the Red Heater and Compressor Power Switch to disable the heater and compressor 2 Dispense 2 liters of water through the hot tank to cool the water temperature in the hot tank and avoid burns A WARNING VERY HOT WATER CAN BURN OR SCALD Hot water should be dispensed carefully into insulated container to avoid injury Turn off Water Supply and Bleed Water Pressure Isolate the unit from feed water by turning off the supply Dispense cold still water to relieve any pressure built up in the system Remove the water supply line from the inlet line bulkhead fitting at back of machine Install dust cap or plug into water supply line bulkhead fitting Sy Drain the Cold Water Tank and Circuit 7 Remove top cover WL250 Operating Installation and Service Manual Page 16 Revision 5 14 2015 aterlogic Better thinking 8 Remove front panel Remove 2 Phillip screws securing front panel Unseat faucet assembly from panel Unclip wires from PCB 9 Disconnect tubing from inlet elbows on both solenoids and allow water to drain 10 Reconnect tubing into inlet elbows 11 Dry inside of unit 12 Replace front panel WL250 Operating Installation an
25. d Service Manual Page 17 Revision 5 14 2015 waterlogic Better thinking Better water WL250 TOWER DRAINING INSTRUCTIONS Draining Notes Drain the WL250 for transportation A WARNING STORE UNIT EMPTY ALWAYS SANITIZE BEFORE REUSE The unit must be completely drained and sealed before storing to avoid stagnation and reduce microbial growth Prior to draining the hot tank turn off the Red Heater and Compressor Power Switch and dispense 2 liters of hot water from the machine As hot water is dispensed from the faucet of the unit colder water will be introduced into the hot tank Since the red power switch is turned off the heater will not energize and heat the incoming tap water Following this precaution prevents exposing personnel and equipment drains catch basin etc to scalding hot water Disable Cold and Hot Tanks 1 Turn off the Red Heater and Compressor Power Switch to disable the heater and compressor 2 Dispense 2 liters of water through the hot tank to cool the water temperature in the hot tank and avoid burns A WARNING VERY HOT WATER CAN BURN OR SCALD Hot water should be dispensed carefully into insulated container to avoid injury Turn off Water Supply and Bleed Water Pressure Isolate the unit from feed water by turning off the supply Dispense cold still water to relieve any pressure built up in the system Remove the water supply line from the inlet line bulkhead fitting at back of machine Install d
26. d taste is acceptable A 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 4 Disconnect the UV Lamp wiring harness and carefully remove the UV Lamp from the quartz sleeve A CAUTION UV SYSTEM IS FRAGILE Never handle the UV System with bare hands UV Lamp and quartz sleeve must be free of oils contaminants to ensure proper operation and 5 Unscrew cold tank quartz sleeve retaining cap and remove the Sy quartz sleeve This will require top cover to be removed to access properly and facilitate removal 6 Mix gallon of sanitizer per directions or use Bleach Solution 1 teaspoon 1 6 0z 5 ml 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 7 Pour sanitizer solution into cold tank thru funnel or spout You may add concentrated sanitizer cap bleach directly into empty cold tank instead of premixing 8 Inspect and clean quartz sleeve and O ring Reinstall the quartz sleeve and quartz sleeve retaining nut Tighten firmly to ensure proper seal Over
27. e off Once the unit is at the target temperature s sample the water to ensure water meets expectations and additional rinsing or adjustment is not required Check the unit for any leaks External Leak Protection is always recommended WL250 Operating Installation and Service Manual Page 21 Revision 5 14 2015 waterlogic Better thinking Better water SERVICE REQUIREMENTS WARNING Read and understand the contents of this manual before attempting to service WL250 Failure to follow the instructions in this manual could result in death serious personal injury or severe property damage Only trained and qualified technicians should attempt to install maintain or service Waterlogic Equipment 1 Visually inspect all electrical and water connections for signs of wear or damage A DANGER HIGH VOLTAGE ELECTRICAL HAZARD Unplug before inspection and service 2 Waterlogic recommends changing the UV Lamp every 12 months NOTE When replacing the UV lamp the wiring harness must also be replaced NOTE The Glow Starter shown to the right may appear blackened which is normal WARNING ULTRAVIOLET RADIATION Protect your skin and eyes against ultraviolet rays Never look directly at an operating UV light Disconnect before removing UV Lamp A CAUTION UV LAMPS ARE HAZARDOUS Lamps are considered Hazardous Waste and must be disposed of accordingly Refer to Product MSDS sheet for details 3 Clean the quartz sleev
28. e that surrounds the UV lamp with a non abrasive cloth descaling solution or ultrasonic bath if needed when changing UV lamps A CAUTION UV SYSTEM IS FRAGILE Never handle the UV lamp or Quartz Sleeve with bare hands UV Lamp and quartz sleeve must be free of oils and contaminants to ensure proper operation Use a soft non abrasive cloth to clean 4 Inspect the Quartz Sleeve O ring for wear or damage and replace as necessary 5 Ensure there is adequate minimum of 2 clearance around the unit and clean the condenser grill and compressor fan to provide efficient cooling system operation 6 Sanitize the cold tank per instructions in the pre installation procedures 7 Clean and sanitize external surfaces of the unit Use soap and water or chemicals that are compatible with ABS plastic and will not damage or degrade the product surfaces 8 Remove and clean the Faucet Replace as needed A WARNING SANITIZER MAY CONTAIN HAZARDOUS CHEMICALS Use of proper personal protective equipment such as rubber gloves and eye protection is required WL250 Operating Installation and Service Manual Page 22 Revision 5 14 2015 waterlogic Better thinking Better water REPLACEMENT COMPONENTS Component Part No Frequency of Replacement UV Light 4 Watts Counter CT 2030 Every 12 months or as required Top WLUSA Part No 12 2350 UV Quartz Sleeve Counter CT 2026 Clean every 12 months replace as needed Top WLUS
29. edures fociscdeicsescisvdessteedcivccsivcesacleccedsasadenass 12 Draining PrOCOAUIES 5cscei sccaecssencnseds saseess Son dinni inaeassbesnesdsnoeeen t36 16 e Installation Procedures cccscccccceceesssesssseceeeeeeseessssssaeeeeeeeess 20 e Service Requirements cccccssssssssesceeececeeseesseseeeeceseesensseseeees 22 e Replacement Components c cccccccecessessssececeeeeseeesessaeeeeeeeees 23 e Hot Tank Descaling Instructions ccccssseceeeeeesessssseeeeeeeens 24 e Resetting the Overload or High Limit Safety ccccceeeees 26 e Layout Drawings and Part Lists ccc ccc cececeeecessessaeeeeeeeens 28 e Main Parts Drawings and Parts Lists ccc cccccccsssssssssseeeeeeeees 31 e Wetted Parts Drawing and Parts List cccccccccsessssssseeeeeeees 37 e Electrical Diagrams ccccccessssececeeeeecsesssseseceeeesesessssaeeeeeeeens 38 e Fault Codes and Troubleshooting cc cccccccceccessssssteeeeeeees 40 WWI AINE catecon cease taasacecectassassassasseenseceaseaties lt dentaseatmatsecesnecsceaseoess 60 WL250 Operating Installation and Service Manual Page 2 Revision 5 14 2015 waterlogic Better thinking Better water WL250 FEATURES AND BENEFITS Cold and Hot Water Counter Top and Tower Models come standard with Cold and Hot Selections to meet a wide range of customer demands The Tower Model is also available in Cold Only Water Version High Volume Storage and W
30. en DEZCAL 20 Citric Acid Solution or Undiluted Vinegar Solution to remove mineral deposits as directed by the manufacturer depending upon filtration and local water conditions Descaling is an important process that removes calcium deposits or scale that can build up inside a tank over time Calcium and scale is non toxic but left unattended will hinder your unit s performance A WARNING PERSONAL PROTECTIVE EQUIPMENT REQUIRED Always ensure proper ventilation and use rubber or nitrile gloves and eye protection when using chemicals Refer to Material Safety Data Sheet for specific requirements of each product CAUTION STAINLESS STEEL TANK DESCALING 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 Materials Needed e Personal Protective Equipment Rubber or Nitrile Safety Gloves and Protective Eyewear e Phillips Screwdriver e Temperature Gauge e Water Pitcher or Container to collect water from the faucet e 5 gallon container or drain basin e Citric Acid Based Cleaner e Plastic Tubing at least 4 feet in length and assorted quick connect fittings e Sanitizing Cartridge e Food Coloring Put descaler per directions and 3 drops of food coloring into the descaling cartridge Connect descaling cartridge to the inlet water supply and connect to inlet bulkhead fitting on the back of the uni
31. en the outlet tube vent hole becomes plugged with debris or scale The small Outlet Vent Hole is susceptible to scale build up and is a key indicator that descaling is required It is critical to descale the hot tank through the vent line and outlet line on a regular basis to prevent this problem Descaling through the inlet and or outlet lines only will not clean the vent chamber and outlet vent hole properly Page 45 Revision 5 14 2015 TROUBLESHOOTING Hot Water Coming out of Faucet Vent Hole Improper tubing attachment from the tank to faucet or vice versa Verify tubing is connected properly from tank outlets to correct faucet attachments waterlogic Better thinking Better water Hot Tank outlet hole is scaled over Inspect and descale or replace hot tank Expansion chamber is not sealed properly Replace the Hot Tank WL250 Operating Installation and Service Manual Page 46 Revision 5 14 2015 TROUBLESHOOTING Restricted Flow of Hot Water Partially closed water supply valve to the unit Open water supply valve Hot Tank outlet hole is scaled over Tubing is creased or has a kink in it Faucet nipple screen mesh has obstruction s Remove outlet tube from hot tank to faucet Add descaler to hot tank Inspect and replace tubing as necessary Unscrew faucet nipple from faucet and remove any obstruction s from screen mesh Ex
32. er or the overload high limit will open and require manual reset If the wire condenser at back of the unit is warm the refrigeration system is working 19 Once the machine reaches its target temperature the compressor will shut off Draw a glass of cold water and verify it is has been chilled to proper temperature Heater Test 20 Always ensure tanks are full of water before turning on the heater or the overload high limit will open and require manual reset It will take the heater approximately 10 minutes to heat the water from ambient 75 F to the factory set point of 185 F Dispense a cup of hot water to ensure the temperature odor taste is acceptable A WARNING VERY HOT WATER CAN BURN OR SCALD Hot water should be dispensed carefully into insulated container to avoid injury WL250 Operating Installation and Service Manual Page 15 Revision 5 14 2015 waterlogic Better thinking Better water WL250 COUNTER TOP DRAINING INSTRUCTIONS Draining Notes Drain the WL250 for transportation A WARNING STORE UNIT EMPTY ALWAYS SANITIZE BEFORE REUSE The unit must be completely drained and sealed before storing to avoid stagnation and reduce microbial growth Prior to draining the hot tank turn off the Red Heater and Compressor Power Switch and dispense 2 liters of hot water from the machine As hot water is dispensed from the faucet of the unit colder water will be introduced into the hot tank Since the Red He
33. f merchantability and fitness for a particular purpose Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you Consequential and incidental damages are not recoverable under this warranty Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which may vary from state to state New Warranty Policy issued by Waterlogic Commercial Products LLC USA January 10 2014 Waterlogic Commercials Products LLC Tel 800 288 1891 11710 Stonegate Circle Website waterlogic us Omaha NE 68164 WL250 Operating Installation and Service Manual Page 60 Revision 5 14 2015
34. hat the Red Heater and Compressor switch is on Turn Red Heater and Compressor Switch on l ON Visually inspect wire leads gong to the hot tank confirm proper connections to the heating elements Hot tank life is 3 5 years depending on usage Typically dealers swap out the hot tank at site take back to the shop to repair Overload will click when pushed The overload is automatically reset when pressed See Overload Reset Instructions Included in Manual Thermostat or overload open on Hot Tank Turn Power off Check OHM s resistance across terminals on each Thermostat and Overload separately Good components will indicate a closed circuit or zero OHM s on the meter Replace components as necessary Heating Coil not Working Turn Power off Drain hot tank Use multi meter to check heater element for approximately 26 OHM s resistance Hot tank must be empty if you are checking for continuity Replace Hot Tank as necessary WL250 Operating Installation and Service Manual waterlogic Better thinking Better water Page 43 Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING Hot Water or Steam Coming out of both the Faucet and Vent Hole Improper tubing attachment Check that the tubing is connected from tank outlets to from the hot tank to faucet or correct faucet attachments Connect tubing to outlets as vice versa needed
35. hausted Filter Solenoid connection to the Display PCB Replace the Filter Turn power off unplug the unit and visually inspect solenoid connections into the Display PCB Verify the soldering points on connections are secure into the board Remove the PCB to inspect the front of the board Solenoid Valve is Malfunctioning Inspect valve components for proper function Replace as necessary WL250 Operating Installation and Service Manual waterlogic Better thinking Better water Page 47 Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING Cold Water is not Cold 41 5 F No power or refrigeration elements Tank has run out of cold water Cold tank capacity is 4 liters for Tower and 2 liters for Counter Top Check that the Red Heater and Compressor switch is on Turn Red Heater and Compressor Switch on ON Wait for cold tank to chill water to temperature prior to dispensing more cold water A greater capacity of Waterlogic Water Systems is available Cold Water Thermostat Check continuity of thermostat with multimeter Replace thermostat as required Refrigerant has run out Run compressor for at least ten minutes If condenser is not warm then refill the refrigerant Compressor problem If compressor is not running repair or replacement is needed WL250 Operating Installation and Service Manual Page 48
36. his system to be used for water only and is not intended for use where water is microbiologically unsafe or with water of unknown quality without adequate disinfection before or after the system The system is designed for the supplemental bactericidal treatment of either treated and disinfected public drinking water or other drinking water which has been tested and deemed acceptable for human consumption by the state or local health agency having jurisdiction The system is designed to reduce normally occurring non pathogenic or nuisance microorganisms only System is not intended for treatment of contaminated water A WARNING Dispenser Could Tip or Fall causing serious injury Always install unit on a firm flat and level surface and secure the WL250 to the base cabinet with the screw provided to lock the components together Never place heavy items on top of unit and never climb stand or hang on unit or storage cabinet to prevent injury and damage A CAUTION INDOOR USE ONLY Do not install outdoors or where unit is in direct sunlight Do not install where ambient temperature goes below 50F or above 97F Avoid high humidity and moisture Product life and performance will be impacted and warranty could be voided WL250 Operating Installation and Service Manual Page 6 Revision 5 14 2015 BRAND NAME WL250 Counter Top WL250 Tower WL250 Tower Cold Only ITEM Water Connection Cold Water Temperature Hot Water Temperature
37. ll void the certifications and warranty of the equipment WL250 Operating Installation and Service Manual Page 25 Revision 5 14 2015 waterlogic etter thinking Be vater RESETTING THE OVERLOAD OR HIGH LIMIT SAFETY 1 Turn off Red Heater and Compressor Power Switch on rear of unit 2 Unplug the Power Cord from rear of unit Remove the Lower Front Panel of unit by removing the Phillips head screws underneath the lower front panel MI Locate the protective metal box on the rear of the hot ni tank As you look through the condenser coils on the HH rear of the unit you will see the hot tank located onthe i 4 right hand side Tl f Ki 1 j sil Iil THE From the front of the Water Treatment System reach up behind the hot tank and take hold of the protective metal box covering the thermostat and overload on the hot tank There are nuts that secure the metal box to the hot tank However the nuts are loose enough to allow you to remove the metal box If the nuts on the metal box are too tight loosen the nuts securing the hot tank to the upper base of the unit and lower the hot tank so you can remove the metal box For demonstrative purposes photos below have lowered the hot tank from the unit WL250 Operating Installation and Service Manual Page 26 Revision 5 14 2015 waterlogic Better thinking Bet er wate Press the reset button Hot Tank
38. n Panel 12 8052 X X 11 ST 8135 Back Panel Silver 12 8002 X X 12 CT 2016 Cold Water Thermostat 12 1101 X X 13 EL 5050 Power Transformer UV 120V 60Hz 12 3245 X X 14 ST 8136 Upper Front Shelf 12 8003 X X 15 CT 2029 Cold Tank 4 Liter Assembly with UV 12 4000 x x Holder 16 HT 3018 a Stainless Steel 1 6 Liter 87 C 12 1405 x 18 PU 4016 Solenoid Valve DC24V 1000mm 12 1500 X X 19 ST 8138 Filter Bracket 12 8005 X X 20 N A Filter N A X X 21 CO 9001 A Compressor 10 2200 X X 22 ST 8167CN Rubber Feet 11 2065 X X 23 ST 8137 Down Base 12 8004 X X 24 EL 5004 Red Heater and Compressor Switch 10 3008 X X 25 EL 5016 Socket with EMI Filter 10 4013 X X 26 EL 5053 Fuse Holder and Fuse 110V 15A EL 5053 X X x m won Speen oe for x WL250 Operating Installation and Service Manual Page 30 Revision 5 14 2015 Svterogic WL250 COUNTER TOP MAIN PARTS DRAWING Page 31 Revision 5 14 2015 WL250 Operating Installation and Service Manual waterlogic WL250 COUNTER TOP MAIN PARTS LIST 1 PL 1249CN Top Cover Charcoal with BioCote 12 8060 2 CT 2001 B UV Lamp Fixing Rubber Silicon 10 8085 3 PL 1128 UV Lamp Retaining Threaded Nut 12 1210 4 PU 4016 Solenoid Valve DC24V 500 mm 12 1500 5 EL 5006 A UV Lamp Ballast with Metal Cover 10 3010 6 ST 8150 Upper Base 12 3165 7 CT 2060 UV Cold Tank Assembly 2 Liter 12 3110 8 ST 8245 Side Panel Right 1
39. not supplied with filters Filters should be configured to optimize your system Filters need to be configured and specified to do the job given the local water conditions usage maintenance schedule and placement restrictions 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 filter 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 Flush thoroughly per filter manufacturers recommendation with fresh water to drain Once flushed install the filters Following the flow direction on the filter NOTE Filters should not be flushed prior to 24 hours before installation to limit Microbial Growth WL250 Operating Installation and Service Manual Page 12 Revision 5 14 2015 waterlogic Better thinking Better water 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 an
40. oid open without water pressure to the unit Listen for solenoid to activate not button click Adjust water pressure to 40 60 psi Switch the hot and cold wires on PCB red and blue connections PCB If water now dispenses from the opposite side this is an indication that there is a PCB problem Replace PCB If both the Water Pressure and PCB have been ruled out then it is the Solenoid Solenoid Replace Solenoid WL250 Operating Installation and Service Manual Page 42 Revision 5 14 2015 TROUBLESHOOTING Hot Water is not Hot 185 5 F NOTE The WL250 does NOT have Sleep or Power Saving Mode and the hot water should be a minimum of 185 F under normal operating conditions The Hot temperature set point is 185 F and is controlled by a thermostat on the side of the tank There is a resettable overload or high limit safety above the thermostat on the side of the tank that will trip to prevent damage to the unit if the tank is dry heated turned on without water in it The WL250 does NOT have Extra Hot capability and the maximum hot temperature is 193 F It typically takes 10 minutes for the 500W to heat the 1 6 Liter of room temperature ambient water to the 185 F set point No power to heater elements Loose or improperly connected wire s to the heating element hot tank Overload Tripped Overload is a safety feature to ensure the tank does not overheat Check t
41. ous flow of water is obtained Once a continuous flow is obtained release the dispensing button Cold tank is now full Fill the Hot Tank Hold a container under the dispensing faucet Press the Hot Select Button followed by the main dispensing button until a continuous flow of water is obtained Once a continuous flow is obtained release the main dispensing button Hot tank is now full CAUTION NEVER TURN ON HEATER BEFORE FILLING HOT TANK Red Heater and Compressor Power Switch must be in the O OFF position while the hot tank is empty Damage could occur within one minute and the overload high limit will require manual reset if heater is turned on with an empty hot tank Verify that the UV lamp operates as expected A WARNING ULTRAVIOLET RADIATION Protect your skin and eyes against ultraviolet rays Never look directly at an operating UV light Always disconnect before removal Move the Waterlogic WL250 into its final operating position Be sure that a minimum of 2 clearance is maintained around both the sides and the back of the unit This is important to allow proper airflow and heat exchange of refrigeration system Level unit using the adjustable feet to level if necessary Never install on incline Turn the Red Heater and Compressor Power Switch to I ON position When the unit has reached its Hot Temp Set Point the heater will cycle off When the unit has reached its Cold Temp Set Point Temperature the compressor will cycl
42. rd Remove the PCB to inspect the front of the board Replace filters as needed WL250 Operating Installation and Service Manual Page 53 Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING Cold Water Dispenses from Faucet and Vent Outlet Simultaneously Improper tubing attachment from the tank to faucet or vice versa Verify tubing is connected properly from tank outlets to correct faucet attachments Scale has formed inside cold tank outlet tube Expansion chamber in Cold Tank is not sealed properly Remove cold water outlet tube from tank to faucet Pour some scale remover into cold tank Replace Cold Tank WL250 Operating Installation and Service Manual Page 54 Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING Compressor Runs But Does Not Chill Condenser is dirty Reduction of airflow into unit Clean the condensing coil of any obstructions or dust Make sure unit is not under minimum ventilation requirements 2 to 4 inches Compressor is running very hot Low or lost refrigerant Refrigerant recharge required WL250 Operating Installation and Service Manual Page 55 Revision 5 14 2015 Compressor is Not Running TROUBLESHOOTING Red Heater and Compressor Power Switch button on unit is in the off position Turn Red Heater and Compressor Power Switch on l ON
43. rlogic us Failure to follow all instructions for operation and maintenance voids the warranty This warranty is not transferable To obtain warranty repairs or replacement you must obtain a Return Authorization from Waterlogic To obtain a Return Authorization you must submit a Return Authorization form with supporting documentation to Waterlogic for evaluation The form is available at www waterlogic us Supporting documentation must include but is not limited to proof of purchase installation date failure date and supporting installation and maintenance data After you submit a Return Authorization form and supporting documentation Waterlogic will determine whether a reasonably apparent defect in materials or workmanship covered by this limited warranty exists If Waterlogic determines the claimed defect is covered by this warranty Waterlogic will at its sole discretion determine whether to correct the defect or replace the unit free of charge to you If Waterlogic determines that the unit should be returned for warranty service 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 o
44. sing cold water No filters were installed in unit WL250 Operating Installation and Service Manual Page 59 Revision 5 14 2015 waterlogic Better thinking Better water WATERLOGIC MANUFACTURED WATER TREATMENT SYSTEM LIMITED WARRANTY UNITED STATES AND CANADA ONLY Waterlogic water treatment systems are guaranteed to the original purchaser to be free of defects in materials and workmanship for a period of three 3 years from the date of purchase but in no event longer than forty eight 48 months from the date of manufacture Waterlogic Commercial Products LLC Waterlogic based in the U S A and its affiliated companies are not liable for any cost of removal installation transportation or any other charges which may arise in connection with a warranty claim This warranty does not cover damage or wear to products caused by abnormal operating conditions accident abuse misuse unauthorized or improper alteration or repair damage caused by or resulting from shipping or accident damage caused by hot water freezing flood fire or acts of God The effects from chlorine corrosion scaling and normal wear are specifically excluded from this warranty This warranty does not cover products used outside the countries where the unit was purchased and does not cover products that were not installed in accordance with Waterlogic printed installation and operating instructions obtained in training or from www wate
45. spect the front of the board Exhausted Filter Replace filters as needed WL250 Operating Installation and Service Manual Page 51 Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING Water is Not being Heated or Chilled Red Heater and Compressor Switch on unit is off Turn Red Heater and Compressor Switch on l ON WL250 Operating Installation and Service Manual Page 52 Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING No Cold or Hot Water Will Dispense from Unit Closed water supply valve Open the water supply valve The unit is not properly plugged into electrical outlet Check electrical outlet connection or for blown circuit breaker Red Heater and Compressor button on unit is in the off position Turn Red Heater and Compressor switch on l ON 15 Amp Fuse Blown Replace the 15 Amp Fuse as needed Water is present in the bottom tray causing the leak detection to trigger Leak Detection is on Counter Top model only Remove the top cover and front panel Tip the unit slightly to drain dry bottom tray completely Hot and Cold Solenoid connections into the Displace PCB are loose Exhausted Filter Turn power off unplug the unit and visually inspect solenoid connections into the Display PCB Verify the soldering points on connections are secure into the boa
46. ss 87 C 189 F 12 1406 34a HT 3012 Thermal Overload 105 C 221 F 12 1360 34b HT 3013A Hot Tank Thermostat 12 1303 34c a Thermostat and Overload Metal Cover 12 6900 35 CO 9031 Wire Condenser 12 3100 36 ST 8245 Side Panel Left 12 8062 37 NA JG Equal Tee Connector P10208S NA 38 NA Plastic Cap for Bulkhead Fitting NA 39 ST 8140 Screw 4 10 NA 40 EL 5016 Socket with EMI Filter 10 4013 41 EL 5053 Fuse Holder and Fuse 110V 15A EL 5053 42 EL 5004 Red Heater and Compressor Switch 10 3008 43 CT 2016 Cold Water Thermostat 12 1101 44 ST 8216 Back Panel 12 8061 45 CT 2084 UV Lamp 4W Philips 12 2350 45a EL 5048 Wire Harness Set 12 8210 46 PL 1011 A Faucet Nipple with BioCote 10 2701 46a PL 1079 BO Blue Faucet Nipple with Stainless Steel Gauze 10 3048 46b CT 2007 Faucet O Ring 10 2600 Not Shown CO 9016 Starter Relay for Compressor 10 3003 Ho CO 9015 Thermal Overload 102 C 221 F 10 5018 WL250 Operating Installation and Service Manual Page 33 Revision 5 14 2015 e Better thinking Better water gi waterlo 0 WL250 TOWER MAIN PARTS DRAWING Page 34 Revision 5 14 2015 WL250 Operating Installation and Service Manual WL250 TOWER MAIN PARTS LIST waterlogic Tank 87 C 189 F 1 ST 8157 Side Panel 12 8000 2 PL 1147 B Front Upper Panel 12 8051 3 PL 1153 Silicon Button Key Mat 1
47. t Turn on Water Supply Select Hot Water and depress the Main Dispensing Button on the Front Control Panel until descaling solution colored water comes out of the faucet Container and drain basic will be required to catch water from the faucet Turn off water supply and remove sanitizing cartridge from inlet water supply Reconnect water supply to inlet fitting WL250 Operating Installation and Service Manual Page 24 Revision 5 14 2015 waterlogic Better thinking Better water 5 Allow descaling solution to remain in the Hot Tank for 15 minutes length of time may vary depending on water conditions 6 Place a pitcher catch basin or other container under the faucet of the WL250 7 Flush the Hot Tank until water runs clear 8 Once clear Water dispenses from the faucet the Hot Tank has been descaled Always ensure unit is performing to the customer s satisfaction WARNING HOT WATER HAZARD Unit Produces Very Hot Water and Steam Always use insulated and chemically compatible containers and let unit cool down before draining the hot tank to avoid injury A CAUTION MUST REPLACE HOT TANK 5 YEARS The hot tank and its controls must be replaced a minimum of every five years to ensure efficient and dependable operation A WARNING REINSTALL ALL PANELS AND COVERS Always reinstall all panels protective covers and fasteners after servicing equipment Failure to do so could result in severe personal injury and wi
48. terlogic Dealer if you have any questions Waterlogic and Authorized Waterlogic Dealers employ trained service personnel who are experienced in the installation function and repair of Waterlogic equipment This publication is written for use by these qualified individuals Waterlogic encourages users to learn about products however we believe that product knowledge and service is best obtained by consulting Waterlogic or an Authorized Waterlogic Dealer Waterlogic water treatment systems should be combined with selected water treatment components to create a system specifically tailored for each application by trained and qualified personnel 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 ALERT SYMBOLS Read and follow all safety information carefully The signal words used in this manual are selected as shown below and based on an assessment of the degree of potential injury or damage severe or minor and the occurrence of injury definitely occurs or has the potential to occur when the warning is ignored A DANGER Indicates a situation which when not avoided results
49. tightening can cause damage A CAUTION DO NOT INSTALL THE UV LAMP AT THIS TIME The UV will interact with the sanitizer and could potentially cause taste 9 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 DANGER ELECTRICAL SHOCK HAZARD Do not plug in unit unless qualified Only qualified personnel who have read and understand this entire manual should attempt to install or service this unit WL250 Operating Installation and Service Manual Page 13 Revision 5 14 2015 waterlogic Better thinking Better water 10 Connect WL250 to power A CAUTION NEVER TURN ON HEATER BEFORE FILLING HOT TANK Red Heater and Compressor Power Switch must be in the O OFF position while the hot tank is empty Damage could occur within one minute and the overload high limit will require manual reset if heater is turned on with an empty hot tank Fill the Cold Circuit with Sanitizer 11 Depress the main dispensing button on the front control panel until cold water sanitizing solution comes out the faucet NOTE Container and drain basin will be required to catch the water from the faucet A WARNING Use Personal Protective Equipment Gloves and Eye Protection Required The first 2 or 3 gallons of water will contain concentrated sanitizer Use extreme care Flushing the Sanitizer from the Machine 12 Place a pitcher c
50. ucet assembly inside the unit and clean as push buttons necessary WL250 Operating Installation and Service Manual Page 58 Revision 5 14 2015 waterlogic Better thinking Better water TROUBLESHOOTING Run On Run On or Carry On is present in all Waterlogic pressure fed units without outlet solenoids Run On is defined as the amount of water that continues to dispense out of the faucet after releasing the dispense button Run On exists because the tanks pressurize as water is being dispensed Every Waterlogic tank has an outlet restrictor to ensure the tanks remain full of water and water is controlled as it is released to the faucet The inlet solenoid controls flow into the tanks The tanks will depressurize once the dispense button is released the inlet solenoid closes A small amount of water will Run On through the faucet as the tank depressurizes to atmospheric conditions Typical Run On is 2 3 seconds Run On can be reduced by installing a pressure limiting device The amount of inlet or supply pressure directly impacts the amount of Run On as quantified below WLCP Lab Testing of Rn On 7 31 2013 Pressure Pressure Time Flow Rate Run On Static PSI Dynamic PSI 4 Liters l min Seconds 68 40 61 2 9508197 3 50 30 72 2 5 2 5 32 20 92 1 956217 2 Pressure measured at inlet line to unit Static with unit closed Dynamic with unit dispen
51. ust cap or plug into water supply line bulkhead fitting oS Drain the Cold Water Tank and Circuit 7 Remove lower front panel to access tank feed lines WL250 Operating Installation and Service Manual Page 18 Revision 5 14 2015 waterlogic Better thinking Better water 8 Disconnect tank line feed lines from hot and cold inlet solenoids to drain into basin or catch 9 Reconnect tubing into inlet elbows once drained 10 Dry inside of unit if necessary 11 Replace lower front panel WL250 Operating Installation and Service Manual Page 19 Revision 5 14 2015 waterlogic Better thinking Better water 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 WARNING IMPROPER SUPPLY OR CONNECTION CAN RESULT IS RISK OF SHOCK Connect to a 15 amp 120V 60Hz properly grounded outlet GFI is recommended Ensure polarity is correct and always use a 3 prong outlet Consult a qualified electrician if you have any questions A WARNING USE ONLY Waterlogic SUPPLIED POWER CORD Locate system within 5 feet of power

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