The.Danger.signal.indicates.an.immediately.hazardous.situation.which,. if.not.avoided,.will result.in.death.or.serious.injury. The.Warning.signal.alerts.you.to.potential.hazards.or.unsafe.practices.which,. if.not.avoided,.could result.in.severe.personal.injury.or.death. The.Caution.signal.alerts.you.to.hazards.of.unsafe.practices.which,.if.not.avoided,. may.result.in.minor.personal.injury.or.property.damage. Please.be.certain.that.the.person.who.installs.or.uses.this.appliance.carefully. reads.and.
Table of Contents Warranty.......................................................................................................... 4 Introduction/Typical Installation Introduction...................................................................................... 4 Typical Installation............................................................................ 4 Waste Xpress Features..................................................................................
Warranty WASTE XPRESS SYSTEM LIMITED WARRANTY The InSinkErator Waste Xpress , disposer and control centers are warranted against defects in material and workmanship for one year from the date of installation. The warranty includes parts and labor, provided an . InSinkErator Factory Authorized Service Center performs the service. This warranty does not apply if the failure . is due to: faulty or improper electrical installation, faulty or improper plumbing installation, product abuse or .
Waste Xpress Features FEATURES CONSTRUCTION Stainless steel construction (for physical size see . Figure 3). COMPACT SIZE The Waste Xpress is designed to fit under a 34" high commercial kitchen table. ® WASTE MIX The Waste Xpress can process non-food waste such as paper, light and rigid plastic or food wrappings when mixed with a minimum of 50% food waste. WASTE REDUCTION Reduces volume by 85%. SAFETY INTERLOCK The Waste Xpress is equipped with safety interlock . on the discharge chute (see Figure 2).
WX-101A Control Features/Mounting Control Center The WX-101A Control Center is UL® approved for use with InSinkErator Waste Xpress food waste reduction systems. The control center operates the disposer and Waste Xpress. Its main functions are: ELECTRICAL SHOCK • Ensure that Waste Xpress voltage and phase match that of the electrical supply, control center . & disposer. Check nameplate for specification. • To start and stop the disposer/Waste Xpress system.
Installing Disposer CLEAN THE DRAIN LINE With a drain line auger, clear away all hardened waste material in the horizontal drainpipe running from the drain trap to the main waste line. PERSONAL INJURY • For safe operation, The minimum required distance from the table top or trough to the mounting flange is 6 inches for standard body disposers . (as specified by UL). See Figure 5. 6" min. (152.4 mm min.) • Moving shredder parts may cause serious injury if. a hopper or cone is not properly installed.
InSinkErator Mounting Assemblies STANDARD MOUNTING ASSEMBLY 4. From the bottom, insert two screws through opposite sides of the flat gasket (3) and mounting flange, into the threaded fasteners in the existing flange. The flat gasket is used only in the #6 mounting assembly. The screws should protrude about 1/4" below the mounting gasket. 1. Place mounting flange (1) over the existing collar adaptor connection lip or sink bowl flange (this may require some force). 2.
Installing the Waste Xpress 45˚ bend shown (max of 4 can be used) 1-1/2" (38.1 mm) 3" (76.2 mm) Figure 11. Top View Syphon Breaker Sink Bowl Cold Water Solenoid 1-1/2" min (38.1 mm min) Hot Water Solenoid Waste Xpress 1" min (25.4 mm min) Disposer Flow Control Valve WX-101A Controller 10 max (3.1 m max) Figure 12.
Installing the Waste Xpress WASTE XPRESS LOCATION 7. Connect wire bundle between WX-101A and . Waste Xpress unit as detailed in wiring diagram. Door interlock connections are #3 and #95. Replace terminal cover. • Position Waste Xpress within 10 feet of the disposer outlet flange. A maximum of four (4) 90º elbows can be used between the disposer and Waste Xpress . (prefer 45º elbow). 8. Wire per local electrical codes and install . using NEMA 4 watertight electrical connectors . (not supplied).
Plumbing Connections PROPERTY DAMAGE Water connections must comply with all local plumbing codes. WASTE INLET LINE Connect the disposer outlet flange as close as . possible and with as few as possible 90° elbows to . the Waste Xpress inlet. NOTE: The maximum allowable distance between the disposer outlet flange and the Waste Xpress inlet is 10 feet with a maximum of four (4) 90° elbows. Figure 15. 1. Connect the disposer outlet to the Waste Xpress . inlet using 2" NPT plumbing. 3 HP will require 3" .
Plumbing Connections WASTE OUTLET LINE WATER SUPPLY CONNECTIONS InSinkErator recommends that the water outlet . empties into a floor drain. All cold water line fittings are 1/2" NPT except the sink bowl nozzles which are 1/2" compression. . Use 1/2" compression fitting to connect hot water . to Waste Xpress. Connect a 2" drain line to the Waste Xpress waste . outlet as specified per local codes (see Figure 18 . for water outlet location).
Electrical Connections ELECTRICAL SHOCK • Turn off all electrical supply to the disposer before attempting any work on it. Use a voltmeter or . circuit tester to ensure that power is off. PROPERTY DAMAGE • Ensure that control center voltage and phase match the disposer motor and electrical supply. Check nameplates on disposer and control . center for voltage and phase specifications. • All Installation work must conform to local . plumbing and electrical codes.
Operating Instructions PRE-OPERATION TEST Before operating the Waste Xpress complete . the following steps to ensure the unit has been . properly installed. PERSONAL INJURY If system does not shut down when front . cover/discharge chute is removed, interlock may not be wired correctly. See Troubleshooting section for corrective action. 1. Ensure plumbing and electrical connections . are secure. 2. Turn on incoming cold water supply to disposer . and hot water supply to the Waste Xpress. 3.
Operating Instructions TO START 1. Check to ensure disposer is free of foreign objects. 2. Ensure power is on. 3. Push start button. Disposer and Waste Xpress will run and water will flow into disposer TO STOP 1. Push stop button. System will stop. 2. Water may continue to flow into disposer for up to . 10 minutes, per the time set on the water shutoff delay timer. This post-flush clears the drain lines . of food waste.
Operating Instructions OPERATING WASTE XPRESS SYSTEM 1. Make sure there are no foreign objects in disposer grind chamber. Do not pre-load disposer with food waste prior to starting. 2. Place 10 gallon waste bin under discharge chute. 3. Push start button on control center. Waste Xpress and disposer will run and water will flow into disposer. 4. Feed food waste into disposer in a steady, . continuous flow. Waste will exit discharge chute . and drop into waste bin.
Cleaning Instructions PERSONAL INJURY Wait until auger paddles stop before cleaning Waste Xpress. Discharge Chute 1. Press stop button on control center to stop system (disposer & Waste Xpress). 2. Holding both handles remove discharge chute by . tilting it upward (see Figure 25). 3. Remove auger-bearing bracket by sliding the two captive fasteners inward and then pull bracket . upward (see Figure 26 and 27). Figure 25. 4. Lift auger and screen up and then out . (see Figure 26). 5.
Troubleshooting ELECTRICAL SHOCK • Disconnect power before servicing. PERSONAL INJURY Wait until auger paddles stop before servicing Waste Xpress. • Do not bypass interlock switch. Troubleshooting for problems other than what is listed below should be performed by a qualified service person. Troubleshooting performed by untrained personnel could result in electrical shock or damage to the Waste Xpress, disposer and/or Control Center.
Troubleshooting SYSTEM TROUBLESHOOTING PROBLEM Water backs up into disposer . (does not drain). POSSIBLE CAUSE SOLUTION • The auger and screen plugged. • Remove plug. • Auger not turning.. • Ensure that auger is seated properly and . that auger belt in place. Check motor. • Plumbing line between disposer and . • Remove clog. Waste Xpress clogged. Waste Xpress, disposer and water. will start when "start" button is pushed but shuts down when start button is released. Waste Xpress stops unexpectedly.
Troubleshooting SYSTEM TROUBLESHOOTING PROBLEM No water spraying onto . auger screen. POSSIBLE CAUSE SOLUTION • Solenoid valve clogged. • Remove clog. • Water turned off. • Turn on water. • Solenoid valve defective. • Call for service. • Spray nozzles clogged. • Replace nozzles. • Timer defective. • Call for service. • Timer not set properly. • Call for service. • Solenoid valve installed incorrectly. • Reinstall solenoid valve so arrow is pointing. in correct direction.
Troubleshooting DISPOSER TROUBLESHOOTING PROBLEM Disposer motor will not start and water does not flow. Disposer does not reverse direction. CAUSE SOLUTION • No incoming line power. • Turn line power on. • Line disconnect switch is not on.. . • Turn line disconnect to "on" position. Wait . 15-20 seconds before attempting to start . system to allow control to perform "self test." • Line disconnect switch has been . reactivated and 30-second delay . has not yet expired.
Troubleshooting WASTE XPRESS TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION Auger runs in counterclockwise (CCW) direction. • Power to auger motor reversed. • Reverse motor leads to auger motor or . switch L1 and L2 connections on Waste . Xpress terminal block. Auger must run in . clockwise direction. Unit does not shut off with cover off of Waste Xpress unit. • Waste Xpress Interlock not . operating properly. • Check interlock switch #3 and #95 . connections on WX-101A to Waste Xpress.
Troubleshooting WASTE XPRESS TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION Waste Xpress unit is extremely wet. • Excessive moisture in waste being . processed or high volume of liquids . being processed through system.. • Slow down feed rate of waste to disposer . while processing.. • Do not process large volumes of watery . waste by itself - balance waste mix with . other types of food waste and/or disposables . • No flow control valve in cold water . • Call for service.
Waste Xpress 208/230V, 3Phase System Wiring Diagram ELECTRICAL SHOCK • Turn off the electrical supply to the disposer before attempting any work on it. Use a voltmeter or . circuit tester to ensure that power is off. PROPERTY DAMAGE • Ensure that the control center voltage and phase match the disposer motor and electrical supply. Check nameplates on disposers and control . centers for voltage and phase specification. • Installation must conform to local electrical codes.
WX101A-3 208/230V 3Phase Electrical Connections 25
Waste Xpress 380/460V, 3Phase System Wiring Diagram ELECTRICAL SHOCK • Turn off the electrical supply to the disposer before attempting any work on it. Use a voltmeter or . circuit tester to ensure that power is off. PROPERTY DAMAGE • Ensure that the control center voltage and phase match the disposer motor and electrical supply. Check nameplates on disposers and control . centers for voltage and phase specification. • Installation must conform to local electrical codes.
WX101A-4 380/460V 3Phase Electrical Connections 27
Motor Wiring Diagram Figure 29.