WaterLogic WL400 Series Service Manual Download

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WL400

Manual Page 42 – Revision: 5‐2‐2018

WL400

STANDARD WATER FLOW DIAGRAM

There is a 100 Gallons per day (Gpd) / 378.5 Liters per day (Lpd) flow restrictor inline after
the Main Unit bulkhead inlet fitting on all

WL400 Treatment Systems.

Flow Restrictor
Part Number AK‐0014‐B

Check Valve

Check

Valve

Summary of Contents for WL400 Series

Page 1: ...eet 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 CAUTION UV SYSTEM IS FRAGILE Never...

Page 2: ...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 hol...

Page 3: ...ws and Slide Locks towards outside of unit to unlock both locks 4 Slide Top Cover forward and lift in front of Top Cover to open 5 Remove the 2 Phillips Screws from Left Side Panel when standing behin...

Page 4: ...K 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 Ne...

Page 5: ...G HOT WATER HAZARD WL400 Water Treatment System produces VERY HOT WATER up to 95 C 203 F Water above 52 C 125 F can cause severe burns or scalding Hot water should be dispensed carefully into insulate...

Page 6: ...To increase flow from the WL400 you may turn up the RO pressure switch to 60 psi by removing the right lower panel of the base cabinet to access the switch Turn adjusting screw in clock wise 6 turns...

Page 7: ...manual The UV Lamp is operating Sleep Mode press any button to bring machine out of sleep mode The Hot Tank is heating up A leak has been detected See troubleshooting section of manual Filter needs r...

Page 8: ...WL400 Manual Page 20 Revision 5 2 2018 DISABLING SLEEP MODE Sleep Mode press any button to bring machine out of Sleep Mode...

Page 9: ...e menu Hot Button Selects the Option Extra Hot Button Exits the menu Settings Programming F S Filter Setting Filter Setting can be adjusted between 1 000 to 9 000 gallons in 1 000 increments F r Filte...

Page 10: ...nds 2 Release when programming mode is initiated and F s is shown on screen 3 Press Cold to scroll down to the F r Filter Reset Menu 4 Select Hot button to enter into the Filter Reset Menu Options 5 S...

Page 11: ...dispenser 2 Push Slide Locks inward toward dispensing area 3 Pull Cover forward and lift from the front to open Top Cover 4 Locate Top Cover Support Arm attached to left side panel 5 Lift Support Arm...

Page 12: ...nths or as required Local water conditions will determine proper filter type and maintenance schedule Post Carbon Filter 10 8065 Every 6 months or as required Local water conditions will determine pro...

Page 13: ...WL400 Manual Page 25 Revision 5 2 2018 WL400 COUNTER TOP MAIN PARTS DRAWING AND PARTS LIST...

Page 14: ...WL400 Manual Page 26 Revision 5 2 2018 WL400 COUNTER TOP MAIN PARTS DRAWING AND PARTS LIST...

Page 15: ...5 3020 RO Membrane Housing 2 each JG 480821S Fittings and RO Membrane Instructions NA Yes Not Shown 15 3001 RO Membrane NA Yes Not Shown 15 3020 RO Membrane Housing NA Yes Not Shown 10 8050 RO Sedimen...

Page 16: ...67 C Drip Tray Sensor Pin Left ST 8267 C Yes 9 ST 8267 D Drip Tray Sensor Pin Right ST 8267 D Yes 10 PL 1319 F Drip Tray Body Silver PL 1319 F Yes 11 PL 1354 Firewall Hot Water Faucet PL 1354 Yes 12 P...

Page 17: ...con CT 2010 Yes 20 10 8095 Firewall UV Lamp Fixing Rubber CT 2078 A Yes 21 10 8090 Spiral Quartz Spacer CT 2077 A Yes 22 10 8080 Quartz Spiral for Firewall FU 0007 A Yes 23 FU 0009 A Firewall Assembly...

Page 18: ...Panel Hinge A 4 PL 1330 Yes 33 PL 1331 Back Panel Hinge A 1 PL 1331 Yes 34 NA Upper Shelf Back Panel ST 8259 H No 34 1 PL 1336 Upper Panel Wire Route Hole Silicon Cover PL 1336 Yes 35 Purchase from Jo...

Page 19: ...2028 and CT 2031 A Yes 44 12 3150 Unit Rubber Feet PL 1251 CN Yes 45 PL 1375 Leak Containment Tray PL 1375 Yes 46 PL 1311 Leak Detection Sensor Bracket PL 1311 Yes 47 12 3180 Leak Containment Tray Cli...

Page 20: ...PL 1317 Yes 60 NA Main PCB Metal Cover ST 8285 No 61 EN 6137 Main PCB EN 6137 Yes 62 10 3017 Plastic PCB Support EN 6059 Yes 63 NA PCB Holder Bracket ST 8260 No 64 PL 1321 Top Cover Safety Support PL...

Page 21: ...PCB EN 6136 Yes 72 PL 1334 PCB Cover PL 1334 Yes Not shown PU 4031 JG LLD PE Tube Blue O D 1 4 John Guest P N PE 08 BI 1000F B PU 4031 No Not shown 10 7040 Silicon Tube 5 16 for hot water PU 4064 Yes...

Page 22: ...WL400 Manual Page 34 Revision 5 2 2018 WL400 BASE MAIN PARTS DRAWING AND PARTS LIST...

Page 23: ...0 RO Membrane Housing 2 each JG 480821S Fittings and RO Membrane Instructions NA Yes Not Shown 15 3001 RO Membrane NA Yes Not Shown 15 3020 RO Membrane Housing NA Yes Not Shown 10 8050 RO Sediment Fil...

Page 24: ...67 C Drip Tray Sensor Pin Left ST 8267 C Yes 9 ST 8267 D Drip Tray Sensor Pin Right ST 8267 D Yes 10 PL 1319 F Drip Tray Body Silver PL 1319 F Yes 11 PL 1354 Firewall Hot Water Faucet PL 1354 Yes 12 P...

Page 25: ...con CT 2010 Yes 20 10 8095 Firewall UV Lamp Fixing Rubber CT 2078 A Yes 21 10 8090 Spiral Quartz Spacer CT 2077 A Yes 22 10 8080 Quartz Spiral for Firewall FU 0007 A Yes 23 FU 0009 A Firewall Assembly...

Page 26: ...Panel Hinge A 4 PL 1330 Yes 33 PL 1331 Back Panel Hinge A 1 PL 1331 Yes 34 NA Upper Shelf Back Panel ST 8259 H No 34 1 PL 1336 Upper Panel Wire Route Hole Silicon Cover PL 1336 Yes 35 Purchase from Jo...

Page 27: ...2028 and CT 2031 A Yes 44 12 3150 Unit Rubber Feet PL 1251 CN Yes 45 PL 1375 Leak Containment Tray PL 1375 Yes 46 PL 1311 Leak Detection Sensor Bracket PL 1311 Yes 47 12 3180 Leak Containment Tray Cli...

Page 28: ...PL 1317 Yes 60 NA Main PCB Metal Cover ST 8285 No 61 EN 6137 Main PCB EN 6137 Yes 62 10 3017 Plastic PCB Support EN 6059 Yes 63 NA PCB Holder Bracket ST 8260 No 64 PL 1321 Top Cover Safety Support PL...

Page 29: ...PCB EN 6136 Yes 72 PL 1334 PCB Cover PL 1334 Yes Not shown PU 4031 JG LLD PE Tube Blue O D 1 4 John Guest P N PE 08 BI 1000F B PU 4031 No Not shown 10 7040 Silicon Tube 5 16 for hot water PU 4064 Yes...

Page 30: ...TANDARD WATER FLOW DIAGRAM There is a 100 Gallons per day Gpd 378 5 Liters per day Lpd flow restrictor inline after the Main Unit bulkhead inlet fitting on all WL400 Treatment Systems Flow Restrictor...

Page 31: ...age 43 Revision 5 2 2018 WL400 COUNTER TOP ELECTRICAL DIAGRAM DANGER HIGH VOLTAGE ELECTRICAL HAZARD PCB Printed Circuit Board contains High Voltage Only trained and qualified technicians should attemp...

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