InSinkErator AQUASAVER AS-101K User's Manual
Contents
1. 9 12 M7 4 Mi a a 120 V 6 l6 S S 9 6 AC CURRENT 9 9 SENSOR R 9 ia 1 phase TANA 1 2 to 2 HP E DELAY SH 1 sels le g 2 roe sou 10 77 el elg 777 af L1 10 9 WATER A H HH PESHA SHUTOFF 0 KO 0 DELAY H1 H3 H2 H4 PRINTED CIRCUIT BOARD X2 XF l 0 we O Jn 2 sa 2 al m mn C3 4 o FNA2 4 GROUND 2 L1 L2 OO 0 ON p 2101010101 O O GO OG O lolo O00 fi 3 f 2 3 a e 7 7 n u m ms m n ne stop ii l START au E N OQIOI IOI SIPIP S 9S SHOTS TEE RII ui po 3 7 L AN o JEE i 24V WATER i arse ee al 1GPM L runen Call Toll Free 1 800 845 8345 LSR o2. 4 9 1 4 MI AC CURRENT gla 3 SENSOR is sS S 208 230 V amp ov WIN N oS PLS 12 Ses e efo TE 1 phase DELAY amp ool 1 2 to 2 HP oz 2c Z POINT 31 14 4t 8 M5 7 2 8 5 o lE DIRIS 9 L m S 77 u 10 9 WATER mm A OE Suro ONANSSIO DELAY H H3 H2 OHS PRINTED CIRCUIT BOARD x2 XF Lt 7 i 0 YX FUSE 0 1 2 s 2 a e FNA2 4 GROUND 2 L1 L2 O O O ON 4 al ce 6 6 6 oN _ 2 O O O 2 Q e e lt TOO i lf 2 3 4 6 7 7 lB we M5 M6 M7 sto A sar Sl lelsl l l l lelo Slel le o Lon bak i l 3 uini 24V WATER Hl SOLENOID VALVE 3 7 MOUNT IN LINE 1 i FLOW CONTROL ain Reape tet E _ INCOMING o pe DISPOSER POWER Aen w ol te Call Toll Free 1 800 845 8345 TR ie for the nearest InSinkErator Authorized Service Agency or to reach Technical Support AS 101K 3 Wiring Diagram 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 disp
3. 2 Incorrect trip point See Current Sensing Control Setup page 8 3 Solenoid valve wiring incorrect in panel 4 More than two water solenoids wired into system System should have one solenoid with a 1 GPM flow control and one solenoid with a 7 GPM flow control NOTE Use shutoff valves to adjust water flow for multiple trough or sink nozzles G Overload trips frequently 1 Do not overload disposer with excess amounts of garbage and water see disposer instructions for recommended water flows AS 101K 1 Wiring Diagram 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 and permanently grounded e The disposer motor wiring connection is shown in the disposer terminal box e A properly fused disconnect must be installed at the electrical supply source for the control center
4. FOODSERVICE AquaSaver DISPOSER CONTROL CENTER Installation Manual Model AS 101K ere AQUASAVER 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 14177 Rev A Table of Contents Introduction Features WATFOCUCTHOM Mra EE E EEA EE EE 3 Features oarre E A E E 3 Mounting The Control Center Plumbing Connections Mounting the Control Center c sesssssssneeeeeeeeeeeeeeeeeeeeeeeeeeees 4 Plumbing SONMECUONS Sessete lt dencicncancusieeineioesicuctecoheransoenteceataliens 4 Electrical Connection Diagrams cccccccccceeeeeeeeeeeeeeeeeeeeeeeeessseeeeeaes 5 Electrical COMME CONS vicciicitrcsdcctecicecetetiesceridenenieecieecleiiaedemecsataeate 6 Operating Instructions Aqua Saver Adjustment Operating NISIUCTIONS sees descctccusccsestincerinensesesbeesetvensiecsveingieieexededensede 7 Aqua Saver Adjustment wcciccdsscn
5. 2 l l l Power Supply Motor Leads Control Center Connection To Power Supply Panel Ground Lug Figure 4 Incoming 208 240 V Single Phase Line Power lo 3 9 M1 M2 M3 i 24V Water Solenoid l i 1 GPM Flow Control e l Disposer li 24V Water Solenoid 7 GPM Flow Control Pre wired in panel to contactors Hot uy fh de i 5 R LEAD WIRE 3 11 Power Supply Panel Ground Lug Figure 6 Incoming 380 460 V Three Phase Power Electrical Connections A DANGER 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 center e The control center s door disconnect must be in the off position before the panel door can be opened Power is still present at the disconnect until power is turned off at the electrical supply source LINE VOLTAGE Connect the incoming line power to the electrical disconnect switch and connect the
6. control to terminal 4 and 13 connect the other 24 V solenoid valve in line with the 7 GPM flow control to terminal 4 and 14 See Figure 7 Wire per local electrical code using 7 8 diameter holes in bottom of control center cabinet and install NEMA 4 water tight electrical connectors After completing the connections replace all terminal block shields close door and fasten all locking clamps Replace disposer motor cover Turn on power Please read the disposer operating instructions and train your personnel before operating the disposer The operating instructions include e Disposer operation e How to restart the disposer after a jam condition 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 See Troubleshooting e Disconnect electricity before adjusting set points Operating Instructions Aqua Saver Adjustment 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 4 Water flow will decrease to 1 GPM approximately 30 seco
7. disposer motor to labeled terminal blocks in the control center Use the appropriate voltage and phase electrical connection diagram Figure 3 4 5 or 6 LOW VOLTAGE The AS 101K control center uses low voltage 24 V to operate contactor coils solid state control circuit push buttons and solenoid valves Red wires denote a 24 V circuit REMOTE CONTROL STATION Any number of remote control stations can be used Mount remote controls within sight of the disposer per local codes Refer to Figure 7 Remove jumper wire between 2 and 3 when using remote control station 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 ECA E Jumper Wire j j j Removed gt i For Remote i 7 Operation i 24V Water Solenoid 1 GPM Flow Control 24V Water Solenoid i i i i i i I i 1 7 GPM Flow Control I i i i Multiple Remote Stop N C Figure 7 Remote Control Station Wiring WATER SOLENOID VALVE Two 24 V solenoid valves are supplied with all control centers Connect one 24 V solenoid valve in line with the 1 GPM flow
8. DISPOSER ot Toe Call Toll Free 1 800 845 8345 ae MOTOR ccna H o for the nearest InSinkErator FLOW CONTROL Authorized Service Agency or to reach Technical Support
9. L t pos LRM CENTER 7 GPM zs 26 5 LPM o C SHUT OFF VALVE NOT SUPPLIED a a N DISPOSER COLD WATER PLY INCOMING ELECTRICAL SUPPLY Electrical Connection Diagrams Motor Leads 24V Water Solenoid 1 GPM Flow Control 24V Water Solenoid 7 GPM Flow Control Pre wired in panel to contactors tS Hot Lt L2 Neutral i On Control Center Connection To Power Supply Power Supply Panel Ground Lug Figure 3 Incoming 120 V Single Phase Line Power 24V Water Solenoid 1 GPM Flow Control 24V Water Solenoid 7 GPM Flow Control Disposer Pre wired in panel to contactors Hot eS L1i L2i L3i iioi rou 1 I Power Supply Panel Ground Lug Figure 5 Incoming 208 230 V Three Phase Line Power olol 24V Water Solenoid 1 GPM Flow Control 24V Water Solenoid 7 GPM Flow Control Pre wired in panel to contactors god Hot Li L2 Neutral Oo L1 F L2 l I l t
10. ain that the valves are plumbed according to the water flow direction arrows marked on the valve 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 plane per local plumbing codes Check direction of water flow arrows Sink Installation ii lt SYPHON BREAKER FLOW CONTROL 24V SOLENOID VALVES VALVES 7 N E ea ul 7GPM d 26 5 LPM 2 CENTER SHUT OFF VALVE f oaa e NOT SUPPLIED aR pe DISPOSER COLD WATER SUPPLY INCOMING ELECTRICAL SUPPLY 1 1 2 38 1 mm T Figure 2 Typical Installation Diagram 9 7 8 250 8 mm 8 1 4 209 6 mm 15 3 4 400 1 mm 15 1 8 384 2 mm 14 355 6 mm p 1 5 5 16 134 9 mm 6 3 4 171 5 mm Figure 1 Control Center Dimensions NOTE The AS 101K control center requires the use of two solenoid valves and two flow control valves Figure 2 shows the proper installation for an AS 101K control center Trough Installation SYPHON BREAKER nid SINK 7 24v FLOW CONTROL SOLENOID VALVES VALVES 3 GPM CONTRO
11. cecesssdieeiecucieuete ainmNvomentereatelent 7 Troubleshooting 22022 discs i vcdazctecatd colesceectcanuianteemievenctepent bie eniaricetancimeedaele 8 Wiring Diagrams Model No AS 101K 1 120V 1 phase 1 2 2 HP ceeeeees 9 Model No AS 101K 2 208 230V 1 phase 1 2 2 HP 10 Model No AS 101K 3 208 230V 3 phase 1 2 10 HP 11 Model No AS 101K 4 880 460V 3 phase 1 2 10 HP 12 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 Foodservice disposer accessories are included in this warranty only if they are included in the original disposer purchase package Introduction Features INTRODUCTION The AS 101K Control Center is UL and CUL approved for use with InSinkErator Foodservice Disposers See Table 1 for approved disposer and control center combinations The control center operates the disposer and control center combinations Its main functions are e To start and stop the disposer e To reverse th
12. e direction of the disposer motor automatically upon restart e To start the water flow to the disposer To regulate the amount of water needed for operation Two solenoid valves are used to control high and low water flows e To allow water flow for several minutes to flush the drain line after the disposer is turned off Model Waste Disposer Model AS 101K 1 SS50 26 SS75 27 SS100 28 SS125 25 AS 101K 2 S150 34 SS150 38 SS200 27 SS200 31 SS50 27 SS75 28 SS100 29 SS125 26 S150 36 SS150 39 SS200 29 S200 32 SS300 25 SS300 27 S500 28 SS500 30 SS750 13 S750 15 SS1000 10 SS1000 12 Table 1 Approved Disposer and Control Center Combinations Model Voltage Phase AP AS 101K 3 AS 101K 4 AS 101K 3 208 240V 1 2 10 AS 101K 4 380 460V 1 2 10 Table 2 Electrical Specifications FEATURES AUTOMATIC REVERSE The disposer motor will reverse its direction of rotation automatically upon restart To avoid motor damage a five second delay feature prevents reversing while the motor is coasting WATER SHUTOFF DELAY POST FLUSH After the motor is turned off the water continues to flow for up to 10 minutes The length of this post flush is controlled by the water shutoff delay timer The post flush helps ensure that ground food waste is flushed out of the drain line Adjust water shutoff delay as described in the operating instructions on page 8 AUTOMATIC WATER REGULATION This acts as an on de
13. e top of the printed circuit board see Figure 8 Move the 5 dip switch from MANUAL to AUTOMATIC The disposer now automatically shuts off 10 minutes after it starts AQUA SAVER ADJUSTMENT ADANGER ELECTRICAL 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 Installation 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 center CURRENT SENSING CONTROL SET UP See Figure 9 1 Adjust the trip delay to mid setting This adjusts the length of the time the water runs at full flow after grinding is completed Mid setting is approximately 15 seconds 2 With the disposer running at high water flow a Adjust the trip point control to maximum position the light is not illuminated b Turn the trip point control counterclockwise until the red fault light is illuminated stop c Turn the trip point control clockwise slowly stopping immediately when the red fault light is no longer illuminated Turn slightly counterclockwise incrementally with the light remaining off to assure you are at the exact set point To ensure sensitivity the trip point must be set at the exact point the light becomes no longer illuminated NOTE Water flow will decrease a
14. ess the switch is in the off position NOTE Use of the electrical disconnect switch results in a 30 second delay before system can be restarted You must wait 30 seconds after reactivation of the line disconnect switch before system will start LOW VOLTAGE CONTROL Controls operate on a 24 V solid state control circuit ENCLOSURE NEMA 4 construction PUSH BUTTON OPERATION Push Black button to start disposer Push Red button to stop disposer A CAUTION PROPERTY DAMAGE Use of more than two solenoid valves will affect the overall function of the Aqua Saver systems Extra solenoid valves will cause a reduction in voltage and solenoid actuation will not occur Mounting the Control Center Plumbing Connections MOUNTING THE CONTROL CENTER Use the flanges at the back of the control center enclosure and only mount panel in the upright vertical position door hinge is on the left See Figure 1 Locate control center within sight of disposer per local codes Locate any remote control station within sight of disposer per local codes If box is mounted to the sink table recess the box so that the buttons do not extend beyond the table s edge PLUMBING CONNECTIONS Two solenoid valves with flow control valves pre installed 1 GPM and 7 GPM are packed with the control center The syphon breaker is supplied with all complete disposer packages packed separately The solenoid valve is supplied with a 24 V coil Make cert
15. fter trip delay time setting expires Figure 9 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 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 2 Electric disconnect switch is not ON Turn electric disconnect to ON position 3 Electrical disconnect switch has been reactivated and 30 second delay has not yet expired Wait 30 seconds and try starting again 4 Control circuit fuse FNA2 is blown Replace fuse A CAUTION PROPERTY DAMAGE Use only an FNA2 replacement fuse Using another replacement fuse will result in product damage B Disposer motor stops while grinding but water continues to flow 1 Control center wired for automatic shut off Press start button If disposer runs for 10 minutes then shuts off the automatic shutoff is active If the manual setting is desired change as indicated in the feature section 2 Disposer
16. is jammed Press stop button and follow directions for unjamming that were supplied with the disposer 3 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 stop button and follow directions for unjamming that were supplied with the disposer 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 untrained personnel could result in electric shock or damage to the control center e All electrical checks must be performed by a qualified professional 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 E Water flow does not decease to 1 GPM 1 Incorrect solenoid valve combination connections See Water Solenoid Valve page 7 2 Incorrect trip point adjustment See Current Sensing Control Setup page 8 3 Food load is present in disposer F Water flow does not increase 1 Insufficient food load is present
17. mand water saving system for InSinkErator Foodservice Disposers It senses the load of the disposer and regulates the amount of water necessary for grinding and non grinding situations This uses two solenoid valves NOTE When the disposer is first turned on both solenoids will operate After the set time has expired the flow to the disposer will slow to one gallon per minute if there is not food waste present in the grinding chamber AUTOMATIC TIMED DISPOSER SHUTOFF This water saving feature allows the disposer to run for up to 10 minutes before it automatically shuts off and must be manually restarted NOTE This feature is set in the manual position at the factory To activate the automatic timed disposer shutoff disconnect the electric power to the control center then open the control center door Locate the Dip Switch Module at the top of the printed circuit board see Figure 8 Move the 5 dip switch from MANUAL to AUTOMATIC The disposer now automatically shuts off 10 minutes after it starts EXTERNAL REMOTE CONTROL One or more remote controls may be connected to the control center These enable the operator to start or stop the disposer from any control station A 24 V control circuit provides low voltage push button operation ELECTRIC DISCONNECT SWITCH The lever switch on the front panel of the control center disconnects the line voltage It interlocks with the front cover so that the cover cannot be opened unl
18. nds after intitial start up if no load is present in disposer TO STOP 1 Push stop button Disposer motor and water 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 NOTE This post flush clears the drain lines of food waste AWARNING PERSONAL INJURY To adjust the water shutoff delay disconnect the electrical power to the control panel and open the control center door WATER SHUTOFF DELAY ADJUSTMENT Locate the water shutoff delay at the top of the printed circuit board in the AS 101K See Figure 8 Set the dip switches for the desired water shut off delay Use the guide printed on the circuit board to set minutes of delay The dip switches should be moved to match the filled in areas of the guide Figure 8 Example 1 Dip switches 1 2 3 4 pushed to the down position will give a 0 minute delay Example 2 Dip switches 1 3 4 pushed to the up position and dip switch 2 pushed to the down position will give a 10 minute delay AUTOMATIC TIMED DISPOSER SHUTOFF This water saving feature allows the disposer to run for up to 10 minutes before it automatically shuts off and must be manually restarted NOTE This feature is set in the manual position at the factory To activate the automatic timed disposer shut off disconnect the electric power to the control center then open the control center door Locate the Dip Switch Module at th
19. o GrOUNO 24V WATER pe LUG for the nearest InSinkErator OIE a Authorized Service Agency or ee to reach Technical Support AS 101K 2 Wiring Diagram A DANGER A CAUTION ELECTRICAL SHOCK PROPERTY DAMAGE 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 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 e All control centers and disposers must be carefully j i ani connection is shown in and permanently grounded e A properly fused disconnect must be installed at the electrical supply source for the control center e Installation must conform to local electrical codes
20. oser 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 12 11 6 a M3 6 r M1 4 AC CURRENT 4 7k i SENSOR i 208 230 V selesele S s e sle RS 3 phase S 7 7 1 2 to 10 HP ee 31 a 7 F a S18 Ni o g
21. t Q i 8 ulel alle le 10 215 7 7 7 WATER ldo SHUTOFF he i A IPA si OETITISTIS O H1 H3 H2 H4 PRINTED CIRCUIT BOARD m ai 1mm r Q FUSE 0 i ve 4 n 12 13 2 Ho cc Da GROUND ena2 2 4 6 6 L1 2 13 6 man Glog ololololololo wo tH STOP W if START 2 a ie 6 EME 13 4 NC Mi M M3 L N A l i el l l lel i i T j I ro dy 1 I ra 7 pi pori O y QO 7 N e m fms J i 3 24V WATER A FA SOLENOID VALVE yor IOUNT IN LINE 1 I I i HOW CONTRO a LC L A ee 1 1 il c GROUND o po DISPOSER roto G 24V WATER J Call Toll Free 1 800 845 8345 soonAie iad nomne i A 7GPM et for the nearest InSinkErator soe coia Authorized Service Agency or to reach Technical Support EIN AS 101K 4 Wiring Diagram 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 centers for voltage and phase specification e The disposer motor wiring connection is shown in the disposer terminal box e Installation must conform to local electrical codes e All control centers and disposers must be carefully and permanently grounded e A properly fused disconnect m
22. ust be installed at the electrical supply source for the control center 12 11 6 Me M3 6 i 4 j AC CURRENT 4 4 2 SENSOR i 9 9 vjes Seele FO aun 1 2 to 10 HP A 5 E S l BaSS o PRINTED CIRCUIT se BOARD 0 S FUSE 0 7 4 u 2 B 2 I GROUND FNA2 2 4 6 6 u ef oe 6 OO 0 VID IVIO GIO ool olol olo N stop 4 staat 2 3 4 6 7 7 13 u nc m m m E ol l lol lel l lolej l ca po 3 eet 4 ao 24V WATE MOUNTINLNE ujej jB HOW CONTROL i PANEL a
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