InSinkErator MS User's Manual
Contents
1. FOODSERVICE DISPOSER CONTROL CENTER Installation Manual Model MS in erator FOODSERVICE MS The Danger signal indicates an immediately hazardous situation which if not avoided will result in death or serious injury A DANGER The Warning signal alerts you to potential hazards or unsafe practices which if not avoided could result in severe personal injury or death A WARNING The Caution signal alerts you to hazards of unsafe practices which if not avoided may result in minor personal injury or property damage A CAUTION Please be certain that the person who installs or uses this appliance carefully reads and understands the Safety Instructions contained in this manual www insinkerator com foodservice Part No 14703 RevA Table of Contents Introduction Features VME NCIS tO Messie a ec atise aA aain 3 FeatUreS saeiman yis eena OENE A aa TEN EGEDES 3 Mounting the Control Center ccccceeeeeesecceeeeeeteseeeeeeeeeeeeeenaes 3 Plumbing Connections 1 0 0 cece c cece eeeeeeeeeeeeeseeeeeeseeeeaaaaaeaeeeeeeeeeaeeeeeeeeess 4 Electrical Connections El ctrical Connections sscreccicsssessnsznctniaamocanasscososeteaetbmataiatvtamieten 5 Time Delay Relayrasiooerss aie a a E AESA 5 Operating Instructions Troubleshooting Operating MStUCTONS sasncoscczianscherrenernaermmatsassataqusndenssutarcaceurartactenn 6 Troubleshooting tssis a A 6 Wiring Diagrams Model No MS 4 Model No MS2. 5 Model No MS 5 Model No MS 6 120V 1 phase 1 2 2 AP scssacectarecasssiorsectviaseusrers 7 208 230V 1 phase 1 2 2 HP ccccceeeeeeeee 8 208 230V 3 phase 1 2 5 HP cccicsesssssssicszanscecccs 9 380 460V 3 phase 1 2 10 HP ceeseeeeees 10 Dann nn Warranty FOODSERVICE DISPOSER CONTROL CENTER LIMITED WARRANTY InSinkErator Foodservice Disposer 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 the service is performed by an InSinkErator Factory Authorized Service Center This warranty does not apply if failure is due to faulty or improper electrical installation faulty or improper plumbing installation product abuse or misuse or accidental damage InSinkErator Foodservice disposer accessories are included in this warranty only if they are included in the original disposer purchase package Features Mounting the Control Center INTRODUCTION MOUNTING THE CONTROL CENTER The MS Control Center is UL and CUL approved for Use the flanges at the back of the control center use with InSinkErator Foodservice Disposers See enclosure and only mount panel in the upright vertical Table 1 for approved disposer and control center position See Figure 1 combinations The control center operates the disposer Its main functions are Locate control center within sight of disposer per local e To start and
3. stop the disposer codes Locate any remote control station within sight of disposer per local codes e To start the water flow to the disposer P p If box is mounted to the sink table recess the box so Model Waste Disposer Model that the buttons do not extend beyond the table s edge SS50 26 SS75 27 SS100 28 SS125 25 MS 5 SS150 34 SS150 38 SS200 27 SS200 31 MS 5 SS50 27 SS75 28 SS100 29 S 125 26 SS150 36 SS150 39 S200 29 SS200 32 SS300 25 SS300 27 SS500 28 SS500 29 SS500 30 MS 6 4 87 REF 4 00 REF SS50 27 SS75 28 SS100 29 S 125 26 SS150 36 SS150 39 SS200 29 SS200 32 SS300 25 S300 27 SS500 28 SS500 30 SS750 13 S750 15 SS1000 10 SS1000 11 SS1000 12 Table 1 Approved Disposer and Control Center Combinations Model _ PartNo Voltage Phase HP Figure 1 Control Center Dimensions A CAUTION PROPERTY DAMAGE 4 50 REF Table 2 Electrical Specifications Use of more than two solenoid valves will affect the overall function of the MS control center Extra FEATURES solenoid valves will cause a reduction in voltage and ENCLOSURE solenoid actuation will not occur NEMA 4 construction PUSH BUTTON OPERATION Push Green button to start disposer Push Red button to stop disposer Plumbing Connections SYPHON BREAKER aX A MS CONTROL CEN
4. Erator Authorized Service Agency or to reach Technical Support MS 5 Wiring Diagram P N 14356A A DANGER A CAUTION ELECTRICAL SHOCK PROPERTY DAMAGE e Turn off the electrical supply to the disposer before e Ensure that the control center voltage and phase attempting any work on it Use a voltmeter or match the disposer motor and electrical supply circuit tester to ensure that power is off Check nameplates on disposers and control e Installation must conform to local electrical codes centers for voltage and phase specification e All control centers and disposers must be carefully e The disposer motor wiring connection is shown in and permanently grounded the disposer terminal box e A properly fused disconnect must be installed at the electrical supply source for the control center 208 230 V n 1 phase 2N omo 1 2 to 2 HP i P WATER SOLENOID VALVE I NBO eala ego ea J ooo ff o0 i e ae i L2 INCOMING POWER PANTE SUPPLY GROUND Call Toll Free 1 800 845 8345 for the nearest InSinkErator Authorized Service Agency or to reach Technical Support MS 5 Wiring Diagram P N 14356A A DANGER A CAUTION ELECTRICAL SHOCK PROPERTY DAMAGE e Turn off the electrical
5. TER SOLENOID VALVE FLOW CONTROL A NPT a VALVE SS M WATER INLET CONNECTION OPTIONAL SHUT OFF VALVE gt NOT SUPPLIED COLD WATER SUPPLY DISPOSER INCOMING ELECTRICAL SUPPLY Figure 2 Typical Installation Diagram PLUMBING CONNECTIONS The flow control valve syphon breaker and solenoid valve are supplied with all complete disposer packages packed separately Make certain that the solenoid valve supplied is the proper voltage Make certain that the valves are plumbed according to water flow direction arrows marked on valves or the valves will not function properly The flow control valve regulates all water flowing into the disposer This conserves water and prevents overloading Check direction of water flow arrows Syphon breaker must be installed above the sink flood place per local plumbing codes Check direction of water flow arrows Electrical Connections ADANGER ELECTRIC SHOCK e 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 e All installation work must conform to local plumbing and electrical codes e All control centers and disposers must be carefully and permanently grounded e A properly fused disconnect must be installed at the electrical supply source for the control
6. age A CAUTION PROPERTY DAMAGE e Ensure that control center voltage and phase match the disposer motor and electrical supply Check name plates on disposer and control centers for voltage and phase specifications e Refer to the control center wiring diagrams in this manual for correct connection e Use NEMA 4 watertight electrical connectors not supplied when making electrical connections to the control center STVNIWYSL TANVd TOHLNOO OL Figure 5 Time Delay Relay Connection 460V 3 phase only Operating Instructions Troubleshooting AWARNING PERSONAL INJURY e Allow only trained personnel to operate disposer e Use baffles and guarding to avoid splashing and ejection of materials e Do not put fingers or hands into the disposer e When attempting to remove objects from a disposer use long handled tongs or pliers e Turn power off before clearing a jam removing an object from the disposer or pressing the red reset button OPERATING INSTRUCTIONS TO START 1 Check to ensure disposer is free of foreign objects 2 Ensure power is on 3 Push start button Disposer motor will run and water will flow into the disposer TO STOP 1 Push stop button Disposer motor and water will stop AWARNING ELECTRICAL SHOCK PROPERTY DAMAGE e Troubleshooting other than what is recommended in this section should only be performed by qualified service personnel e Further troubleshooting performed by untr
7. ained personnel could result in electric shock or damage to the control center e All electrical checks must be performed by a qualified professional TROUBLESHOOTING This control center was inspected and tested under operating conditions before shipment from the factory In case of trouble check the items listed below A Disposer motor will not start and water does not flow 1 No incoming line power turn line power on B Disposer motor stops while grinding but water continues to flow 1 Disposer is jammed Press the stop button and follow directions for unjamming that were supplied with the disposer 2 Disposer motor overload protector has tripped Follow instruction in C1 C Disposer will not start but water flows 1 Overload protector on the disposer may have tripped Press stop button Locate red reset button on front of disposer electrical cover Press to reset If motor had been running wait five minutes for the motor and overload to cool down before starting 2 Disposer is jammed Press the stop button and follow directions for unjamming that were supplied with the disposer D Water flows constantly before start button is pushed 1 Water solenoid valve is installed backward Water flow should be in the direction of the arrow on valve 2 Water solenoid valve is wired incorrectly Recheck wiring diagram E Overload trips frequently 1 Do not overload disposer with excess amounts of garbage a
8. center ELECTRICAL CONNECTIONS Connect the incoming line power and disposer motor to the labeled terminal block in the control center Use appropriate voltage and phase electrical connection diagrams at the back of this manual Wire the disposer motor for the correct voltage using the connection diagram inside the motor terminal box Make sure the solenoid valve is the same voltage as the control panel and supply power Connect water solenoid valve as shown in the wiring diagrams on pages 7 8 9 and 10 Wire per local electrical code using 7 8 diameter holes in bottom of control center cabinet and install NEMA 4 watertight electrical connectors not supplied After completing the connections secure cover Replace disposer motor cover TIME DELAY RELAY Optional not supplied with MS The time delay relay may be used with the MS to delay solenoid valve shut off providing a post flush This helps prevents drain line stoppages and is beneficial when ground food waste must travel through many bends or a long horizontal run It is adjustable from 0 to 10 minutes and factory set to provide approximately a 5 minute delay To adjust SHUT OFF ELECTRIC POWER Inside unit locate the adjustment potentiometer Turn clockwise to increase delay Turn counterclockwise to decrease delay See Figures 4 and 5 for wiring Ensure the voltage rating on the time delay relay and solenoid valve are the same as the disposer motor and line volt
9. nd water See disposer instructions for recommended water flows If trouble still persists call your nearest InSinkErator Authorized Service Agency For the location of your nearest service agency call toll free 1 800 845 8345 MS 4 Wiring Diagram P N 14356 A DANGER A CAUTION ELECTRICAL SHOCK PROPERTY DAMAGE e Turn off the electrical supply to the disposer before e Ensure that the control center voltage and phase attempting any work on it Use a voltmeter or match the disposer motor and electrical supply circuit tester to ensure that power is off Check nameplates on disposers and control e Installation must conform to local electrical codes centers for voltage and phase specification e All control centers and disposers must be carefully e The disposer motor wiring connection is shown in and permanently grounded the disposer terminal box e A properly fused disconnect must be installed at the electrical supply source for the control center 120 V 1 phase Z 18 C 1 2 to 2 HP O3 2O WATER SOLENOID VALVE E eaa ee L2 ILB O T T 9 i i I SEE Lii L2 INCOMING TO POWER PANEL SUPPLY GROUND Call Toll Free 1 800 845 8345 for the nearest InSink
10. supply to the disposer before e Ensure that the control center voltage and phase attempting any work on it Use a voltmeter or match the disposer motor and electrical supply circuit tester to ensure that power is off Check nameplates on disposers and control e Installation must conform to local electrical codes centers for voltage and phase specification e All control centers and disposers must be carefully e The disposer motor wiring connection is shown in and permanently grounded the disposer terminal box e A properly fused disconnect must be installed at the electrical supply source for the control center p TA 9 Q ce WATER SOLENOID VALVE 7 2 ee Gm oe 3 1 2 to 5 HP 4 E ee iui 32 271 472 2 1 1 1 1 1 1 1 1 1 1 1 1 INCOMING POWER ANE SUPPLY GROUND Call Toll Free 1 800 845 8345 for the nearest InSinkErator Authorized Service Agency or to reach Technical Support MS 6 Wiring Diagram P N 14356B A DANGER A CAUTION ELECTRICAL SHOCK PROPERTY DAMAGE e Turn off the electrical supply to the disposer before e Ensure that the control center voltage and phase attempting any work on it Use a
11. voltmeter or match the disposer motor and electrical supply circuit tester to ensure that power is off Check nameplates on disposers and control e Installation must conform to local electrical codes centers for voltage and phase specification e All control centers and disposers must be carefully e The disposer motor wiring connection is shown in and permanently grounded the disposer terminal box e A properly fused disconnect must be installed at the electrical supply source for the control center peua o 805 WATER SOLENOID VALVE 2H ODE Ge ee 1 2 to 10 HP oleo F ei as Cec fii z EC leap phrsrsan N c S L2 L3 T i i i L2 L3 INCOMING POWER PANET SUPPLY GROUND Call Toll Free 1 800 845 8345 for the nearest InSinkErator Authorized Service Agency or to reach Technical Support
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