WaterLogic WL270 Operating, Installation And Service Manual Download Page 32 | Manualshive

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TROUBLESHOOTING

Water Leaks

Possible Reason

Solution

Water Leak

Most leaks will be detected by the internal WL270 leak

detection system that will trigger or turn off the inlet

solenoid valve.

Isolate the supply and start normal fault finding procedures.

WL270

Operating, Installation, and Service Manual Page 32 - Revision: 4-7-2015

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Summary of Contents for WL270

Page 1: ...WL270 OPERATING INSTALLATION AND SERVICE MANUAL Waterlogic Commercial Products LLC 11710 Stonegate Circle Omaha NE 68164 800 288 1891 www waterlogic us...

Page 2: ...5 Safety Precautions 6 Model and Part Designations 7 Specifications 7 Operating Instructions 8 Water Flow Diagram 9 Pre Installation Procedures 10 Draining Procedures 16 Installation Procedures 17 Se...

Page 3: ...drip tray are infused with an exclusive silver additive called BioCote Silver is a natural anti microbial that inhibits the growth of microorganisms providing additional surface protection Large Disp...

Page 4: ...s NSF ANSI 61 Certified Drinking Water System Components The WL 270 has been tested and certified by The Water Quality Association WQA to NSF ANSI 61 Section 9 Waterlogic manufacturing is certified to...

Page 5: ...atents 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...

Page 6: ...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 treatmen...

Page 7: ...Pressure 100 psi 689 kPa Use Pressure Regulator Rated Service Flow 0 5 gallons per minute 1 89 Lpm Environmental Temperature 35 100 F 2 37 C UV Lamp 8 Watts Heater 500 W Refrigerant Gas R134a 58 grams...

Page 8: ...ess Green Cold Water Select Button For Ambient Water Press Glue Ambient Water Select Button For Hot Water Press both hold the Hot Safety Button right hand side while holding down the Red Hot Water Sel...

Page 9: ...WL270 WATER FLOW DIAGRAM WL270 Operating Installation and Service Manual Page 9 Revision 4 7 2015...

Page 10: ...wels Dish Soap Clean water 1 Unpack the Waterlogic WL270 and check exterior for damage CAUTION ALWAYS WASH THE INTERNAL PLASTIC RESERVOIR LID AND FLOATS PRIOR TO INSTALLATION The internal wetted surfa...

Page 11: ...the WL270 reversing the removal steps you performed prior Sanitizing the machine Materials Needed Personal Protective Equipment Rubber or Nitrile Safety Gloves and Protective Eyewear Phillips Screwdri...

Page 12: ...n the water 3 Flush thoroughly per filter manufacturers recommendation with fresh water to drain 4 Once flushed install the filters Following the flow direction on the filters NOTE Filters should not...

Page 13: ...uired The first 2 or 3 gallons of water will contain concentrated sanitizer Use extreme care 12 Once the cold tank is filled when the water starts streaming into the glass under the faucet release the...

Page 14: ...only be turned on when the unit is filling CAUTION NEVER LOOK DIRECTLY AT A WORKING UV LAMP EYE DAMAGE WILL OCCUR 21 Replace the top cover 22 Once the reservoir has re filled verify that all of the s...

Page 15: ...ed 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...

Page 16: ...ns 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...

Page 17: ...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...

Page 18: ...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 overl...

Page 19: ...e the water to ensure water meets expectations and additional rinsing or adjustment is not required 13 Check the unit for any leaks External Leak Protection is always recommended WL270 Operating Insta...

Page 20: ...ingly Refer to Product MSDS sheet for details 3 Clean the quartz sleeve that surrounds the UV lamp with a non abrasive cloth descaling solution or ultrasonic bath if needed when changing UV lamps CAUT...

Page 21: ...youts 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 up...

Page 22: ...c 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 complet...

Page 23: ...ler is removed 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 in...

Page 24: ...ht hand side 5 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 t...

Page 25: ...ace the Lower Front Panel on unit using Phillips head screws 9 Plug in the Power Cord 10 Make sure the hot and cold tanks are filled with water BEFORE turning on the Red Heater and Compressor Power Sw...

Page 26: ...1255 Upper Silver Insert Panel for Drip Tray with BioCote 19 1034 5 PL 1257 Front Hatch Charcoal Panel with BioCote 19 5010 6 PL 1270 Charcoal Drip Tray Grill with BioCote 19 2025 7 PL 1289 Drip Tray...

Page 27: ...Assembly with BioCote 19 1051 22 ST 8211 Upper Base 19 1018 23 PL 1123 Silver Handle 19 1030 24 ST 8016 Unit Control Rubber Feet 10 3083 25 ST 8212 Side Panel Silver 19 1019 27 PU 4096 Inlet Solenoid...

Page 28: ...nlet Port to Tanks BioCote 19 1057 6 PL 1261 Water Inlet Port to Tanks 19 1039 7 ST 8211 Upper Base 19 1018 8 ST 8120 Hot Tank Fixing Bracket 12 8006 9 HT 3028 Hot Tank Assembly 1 6 Liter 110V 500W 18...

Page 29: ...oCote 19 1041 5 PL 1262 Hot Pushbutton Faucet with BioCote 19 1040 6 PL 1265 Hot Unlock Pushbutton Faucet with BioCote 19 1043 7 PL 1268 Faucet Push Pin 19 1046 8 PL 1266 Hot Safety Push Pin 19 1044 9...

Page 30: ...Air Filter 19 1052 3 PL 1259 Reservoir Cover 19 1038 4 PU 4099 Reservoir Cover Seal BioCote 19 1056 5 PL 1258 Plastic Reservoir Storage Tank 19 1037 6 PU 4100 Water Level Controller with Wire 19 1004...

Page 31: ...ANGER HIGH VOLTAGE ELECTRICAL HAZARD PCB Printed Circuit Board contains High Voltage Only trained and qualified technicians should attempt live testing WL270 Operating Installation and Service Manual...

Page 32: ...Most leaks will be detected by the internal WL270 leak detection system that will trigger or turn off the inlet solenoid valve Isolate the supply and start normal fault finding procedures WL270 Opera...

Page 33: ...on solenoid functions Mechanical float valve Verify the mechanical float valve is functioning correctly Tanks not full Verify the header tank is flow and water flows into the hot and cold tanks During...

Page 34: ...ING Bad or Plastic Taste Possible Reason Solution Reservoir not flushed properly If the unit is new it may need flushing for a longer time WL270 Operating Installation and Service Manual Page 34 Revis...

Page 35: ...or improperly connected wire s to the heating element hot tank Visually inspect wire leads gong to the hot tank confirm proper connections to the heating elements Hot tank life is 3 5 years depending...

Page 36: ...obstruction s Unscrew faucet nipple from faucet and remove any obstruction s from screen mesh Exhausted Filter Replace the Filter Solenoid connection to the Display PCB Turn power off unplug the unit...

Page 37: ...he cold water system Check that the cold thermostat settings are correct Cold Water Temperature Factory Set Point 41 5 C Adjustable 34 54 F 1 1 12 2 C Mechanical Water Outlet Faucet Valve Check that t...

Page 38: ...ow Possible Reason Solution No Hot Water Verify the pipes feeding the hot water tank Check that the mechanical water outlet faucet valve is operating and the water flows through it WL270 Operating Ins...

Page 39: ...s Not being Heated or Chilled Possible Reason Solution Red Heater and Compressor Switch on unit is off Turn Red Heater and Compressor Switch on I ON WL270 Operating Installation and Service Manual Pag...

Page 40: ...Heater and Compressor button on unit is in the off position Turn Red Heater and Compressor switch on I ON 15 Amp Fuse Blown Replace the 15 Amp Fuse as needed Water is present in the bottom tray causi...

Page 41: ...ndensing coil of any obstructions or dust Reduction of airflow into unit Make sure unit is not under minimum ventilation requirements 2 to 4 inches Compressor is running very hot Low or lost refrigera...

Page 42: ...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 Tu...

Page 43: ...g is preventing proper sealing of component Drain unit according to Drain Instructions in this manual Remove reservoir Tank Open Faucet Housing and check for Debris Put faucet back together replace re...

Page 44: ...l supply to the WL270 unit is on Verify the power cord is plugged in Verify the power indicator light is on Test the fuse Start normal electrical fault finding procedures using the electrical diagram...

Page 45: ...ion Dirt or Foreign material is filling the gap around the push buttons Inspect the push buttons and clean surrounding area Inspect faucet assembly inside the unit and clean as necessary WL270 Operati...

Page 46: ...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...

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