CONSERVER II SERVICE MANUAL
Contents
1. q A 1 nn APPLYING NYLATRON STRIP to CONSERVER DOOR It s important when removing the old door guides that the surface be cleaned thoroughly This can be done with a solvent that will dissolve the remaining glue and or the use of a fine sandpaper to scratch the surface where the door guide would make contact with the stainless steel door After this is accomplished and you are quite convinced that the surface is cleaned of all oil glue dirt detergent etc then the door guide should be placed on a flat surface and a bed of silicone adhesive or any good non hardening glue should be laid on the inside of the door guide s surface top to bottom making sure that none of the exposed surface to the outside has any glue On it Take the door guide and snap it over the doors edge as described in the attached sketch Let this door set for at least one hour before use so that the glue or adhesive has a chance to set somewhat If these instructions are followed the door guides should adhere to the door SILASTIC OR NON HARDENING ADHESIVE NYLATRON STRIP FIG 1 END VIEW FIG 2 ISOM VIEW NYLATRON STRIP PRESS OOWN WITH THUMB FORCE DOWN amp IN WITH FINGERS FIG 4 22 Fig 1 PUT A STREAM OF SILASTIC OR NON HARDENING ADHESIVE IN INSIDE CORNER OF STRIP Fig 2 SIDE VIEW OF NYLATRON STRIP Fig 3 SNAP STRIP ON DOOR LIP NOTE DO NOT SLIDE STRIP F2. CONSERVER II 115 VOLTS Z 30 GND L1 S6 COMMON PERI PUMP PRIME SWITCHES TO DRAIN SOLENOIDS 1 amp 2 I A TO WASH TO WASH PUMP 1 PUMP 2 BLACK TO WATER TO WATER SOLENOID SOLENOID 1 2 POWER SUPPLY USE MINIMUM OF 10 GAUGE WIRE DO NOT CONNECT TO A CIRCUIT PROTECTED 8 A BREAKER LARGER THAN 30 AMPS SUPPLY CONNECTION HOOK UP WITH CONDUIT ONLY LEFT START SWITCH COUNTER LEFT BLACK MACHINE ON 1 INDICATOR LIGHT bcd SWITCH pedi FILL MACHINE ON INDICATOR 9 0 7 o LIGHT 0 4 POWER INDICATOR CIRCUIT BREAKER TERMINAL BLOCK MERCURY 1 RELAY 2 5 necessary when 2 Sanalert not used 1 SANALERT JUMPER CONNECTOR PLUG Number Used RN mm G m A N O NNN CONSERVER PARTS LIST Description 110V Power Supply Decal Warning Decal Clean Strainer Decal Door Caution Deca Full amp Start Switch Decal LH Start Switch Decal Operations Decal Timer Decal Cantilever Mounting Brackets Cantilever Handle Grips Cantilever Arm ONLY Cantilever Spring Rods Cantilever Springs Cantilever Yoke Assembly Cantilever Eye Bolts Cantilever Nuts for Eye Bolts Cantilever Sleeve Cantilever Bolt for Sleeve 1 4 x 1 3 8 Cantilever Washer Flat for Sleeve Bolt 1 4
3. 2 OOOUOOOUUOUUJ 32 Part Number 0001201 0001202 0001203 0001204 0001208 0001209 0001210 0001211 0008200 0008400 0008600 0008700 0009000 0009100 0009400 0009600 0010000 0010300 0010600 0010900 0011200 0011500 0011600 0012000 0020800 0029700 0029800 0034000 0046000 0046100 0046500 0046501 0046502 0046503 0046504 0046505 0046506 0046507 0046508 0046509 0046512 0048001 0049000 0049500 0049600 0051000 0051800 0052200 0053810 0053811 0053812 0053813 0054100 0054101 0054102 0054103 0054104 0054105 0054106 0054107 0054108 0054109 0054110 0054111 Number Used 1 2 N N N nm N N N N N N N N N O S N CD N N N N OHO CONSERVER PARTS LIST Description Drain Solenoid Cover Drain Solenoid Coil 220V Drain Housing LH Drain Housing R H Drain Housing Gasket Upper Drain Housing Gasket Lower Drain Tee Sump Drain Housing Single Drain N S Special Units Drain Housing Gasket Upper Single Drain N S Light Indicator Pump Motor 1 HP 2850 RPM 220V 1 phase 50 cycle Pump amp Motor Assembly Complete 1 HP 3450 RPM 115V 1 phase 60 cycle Pump Motor 115V 1 HP 3450 RPM Pump Motor Shaft Deflector Pump Housing to Flange Cap Screw 8 Pump Housing to Motor Cap Screw 4 Pump Housing Pump Ceramic Face for Seal Pump Mechanical Seal Pump Impeller Pump Impeller Nut Pump Flange Gasket Pump Flange P
4. Cantilever Acorn Nut for Sleeve 74 Cantilever Lock Washer for Sleeve Bolt 1 4 Cantilever Door Coupler to Cantilever Cantilever Block to Door Circuit Breaker 15AMP Control Dispenser Box Completely wired Control Dispenser Box Cover w out lock Control Dispenser Box Lock Only w key Counter Cycle Dispenser Peristaltic Pump Complete 230V 50 Cycle ispenser Peristaltic Pump Motor 230V 50 CYCLE ispenser Peristaltic Pump Complete ispenser Peristaltic Pump Motor ispenser Peristaltic Pump Housing ispenser Peristaltic Pump Housing Mounting Bolts 10 32 Fillster Head 3 ispenser Peristaltic Pump Cam Roller Assembly spenser Peristaltic Pump Cam Roller Set Screw ispenser Peristaltic Pump Hose ispenser Peristaltic Pump Hose Clamp 2 ispenser Peristaltic Pump Face Place Dispenser Peristaltic Pump Face Plate Mounting Screws 8 32 4 Dispenser Intake Tubing Stiffeners Door Side Door Spacer Side Door Screw for Spacer 1 4 20x1 3 8 Door Stop w nut and Bolt N S Door Handle for Lid Door Nylatron Guides Door Strip s s Glue Tube Drain Ball Drain Stem Drain Stopper Seat Plate Drain Stopper Ball amp Stem Drain Assembly Complete Drain Bolt Chain to Stopper Drain Stopper Chain Drain Link Spring Drain Bolts Solenoid to Plate 4 Drain Solenoid Coil Straps Drain Solenoid Coil 115V Drain Adjusting Lever Drain Mounting Plate Drain Cotter Pins 2 Drain Link Drain Link Slotted Washers
5. Return the three hoses to their proper containers and prime the pumps 2 Clean the strainer baskets to provide for the maximum amount of water return to the pumps possible Daily or as needed a Remove baskets from drain openings and brush away any debris or force it out of the strainer openings with water 3 Clean Y strainer on incoming water line Yearly or as needed a Water to machine must be turned off for this operation b Remove plug and clean strainers as water is trapped near strainer and 120 140 F use care in removing plug and have container to catch water 4 Clean Wash Rinse tubes Weekly or as needed See drawing next page Turn the circuit breaker to off position Open door and drain machine by lifting drain stoppers When empty replace drain stoppers Loosen the two thumb screws opposite each other on each the top and bottom assemblies Pull the assemblies out of the bases Remove the hub assembly by loosening the nut with a wrench After hub is off remove the end plugs and either flush with clean water or a brush A straightened paper clip makes an excellent tool for cleaning the nozzles Clean the hub by either soaking or brushing with a deliming solution A toothbrush makes an excellent tool i The bearings cannot be replaced separately the whole hub must be replaced if it is needed j Reassemble the Wash Rinse assembly by reversing steps d e f and g 5 Clean any deposits which may have built up on exte
6. 1 Timer micro switch defective 2 Drain solenoid defective 3 Chain to stopper broken 4 Debris clogged around stopper 24 PROBLEM None of the automatic functions work wash rinse Level of agents in bottle does not change Machine will not drain o e Ced 7 PRU L il DISPENSER TO SUMP TUBING 0008200 CANTILEVER MOUNTING BRACKET 0011501 CANTILEVER DOOR COUPLER 0143400 SOLENOID VALVE 0143000 SOLENOID VALVE 220V 0009000 CANTILEVER SPRINGS 0046512 DISPENSER INTAKE TUBING 0087000 PUMP amp MOTOR ASSEMBLY 2 110V 60 CYCLE 0086900 PUMP MOTOR 220V 50 CYCLE 0001201 110V POWER SUPPLY DECAL BACK VIEW ITEM P N DESCRIPTION 9 10 11 12 13 14 15 16 25 DESCRIPTION CANTILEVER EYE BOLT INCOMING WATER CONNECTION 3 4 SOLENOID VALVE OR ANTI FOAM VALVE SOLENOID VALVE 220V SPRING ROD CANTILEVER ARM CANTILEVER YOKE ASSEMBLY VACUUM BREAKER CONTROL amp DISPENSER BOX C3 P N 0009400 0143400 0185500 0143000 0009000 0008600 0009100 0184301 0020600 C 9 ITEM OG DESCRIPTION START SWITCH CYCLE LIGHT FILL SWITCH POWER ON LIGHT VACUUM BREAKER SOLENOID VALVE 110V SOLENOID VALVE 220V INCOMING WATER CONNECTION 3 4 FILL amp START SWITCH DECAL WARNING DECAL DOOR CAUTION DECAL RIGHT SIDE VIEW DESCRIPTION ITEM P N PUMP amp M
7. Dishes Racks Dish 19 3 4 x 19 3 4 Combination Shipping Weight Approx Basic Model RIGHT SIDE VIEW 140 140 188 20 16 5 3 4 2 Thermometers Wash F Water Requirements NSF Rated Inlet Temperature F Gal per hour Flow Pressure PSI Flow GPM Inlet IPS Drain IPS Available Chlorine during rinse cycle Min 50 ppm Wash Pump Motor Horsepower 2 Wail 74 1900 1900 90 4 0 55 Volts 115 Operating Capacity Racks per hour NSF Rated Dishes per hour Glasses per hour Operating Cycle Total Cycle Sec Wash Tank Capacity Gallons Wash Pump Capacity 2 pumps Gal Per Min Electrical Rating CONSERVER LLL LP P FRONT VIEW All dimensions and specifications are subject to change without notice 3 GENERAL INSTRUCTIONS INSTALLATION Note Read the following instructions carefully Proper installation of your Conserver Dishwasher will ensure proper machine operation 1 Cut straps holding machine to base of crate ease machine on to floor and move into place of installation 2 Connect drain line to bottom of machine 2 IPS female fitting on front of machine to conform with local and or national codes Drain is a gravity feed system from the machine a The Conserver is designed to accommodate an external scrap trap if one is shipped with the unit The scrap trap should be placed beneath the unit with the top opening to the right of the pump and m
8. the unit Fresh Water Solenoid Valve Micro Switch controlled by adjustable cam It is important that the unit have two and a half gallons of water in it during the wash and rinse cycles The proper level indicator is the height of the cut out leading into the drain strainer and stopper By adjusting the right side of the cam you can either increase or decrease your water supply to meet this required level Fill water is turned on before drain cycle ends to ensure machine is flushed before filling Rinse Agent Micro Switch controlled by an adjustable cam It operates the peristaltic pump that dispenses the rinse agent By adjusting the right side of the cam you can either increase or decrease your amount of rinse additive It should activate during the fill cycle Sanitizing Agent Micro Switch controlled by an adjustable cam It operates the peristaltic pump that dispenses the sanitizer solution By adjusting the right side of the cam you can either increase or decrease your amount of sanitizer solution It should activate during the fill cycle When the timer is preset at the factory it is set to dispense 24 milliliters of detergent 18 milliliters of rinse additive and 16 milliliters 50 parts per million sanitizing agent based on an 8 4 solution of Sodium Hypochlorite 10 TIMER MICRO SWITCH PIN 0177600 SPANNER WRENCH TIMER ASSEMBLY PIN 0171100 60 CYCLE PIN 0173200 50 CYCLE 1 TIMER MOTOR 2 TIMER MOTOR CAM F 3 DE
9. 009 IMPELLER NUT 6 amp 7 0087403 Mech Seal amp Ceramic Face 10 0087010 FLANGE GASKET in FANGE 8 0087404 Impeller 12 0087912 FLANGE PETCOCK 10 0087402 Gasket 16 REPLACING SEAL and CERAMIC on WASH RINSE PUMP Function The pump is part of the total motor pump system and utilizes one shaft seal and ceramic to prevent the pump from leaking around the impeller and shaft One gasket is used to prevent leakage between the pump housing and the pump flange Replacement of Seal and or Ceramic 1 Remove the power source to the machine by turning the circuit breaker to its OFF position on the side of the control dispenser box 2 Drain the system by raising the plunger and leaving it at an angle to allow all of the water to drain out of the unit Open the petcock on the pump and drain the water from the pump into a catch basin 3 Remove the four bolts that are holding the pump unit to the base of the machine 4 Remove the eight bolts that hold the pump housing to the pump flange This will eliminate having to remove the plumbing going into and coming out of the pump flange 5 Pull the motor and the remaining pump parts away from the pump flange and plumbing If unable to work on the pump at its present location disconnect the wires and move it to a stable location 6 To remove the impeller jam nut insert a screwdriver into one of the passages of the impeller and back off the jam nut with a 5 8 socket and wrench 7 R
10. 212 0054218 0054201 0054202 0054203 0054204 0054205 0083500 0086900 0087000 0087001 0087002 0087003 0087004 0087005 0087006 0087007 0087008 0087009 0087010 0087012 0087100 0122600 0122700 0143000 0143400 0143500 0145500 0148000 0148500 0150000 0150100 0152100 0152300 0153700 0154300 0165500 0169000 0171100 0173100 0173200 0177600 0179500 0184301 0184400 0185000 0185500 0185501 0199400 0199401 0199402 0199403 0199404 0199500 0199501 0199502 0199503 0199504 0199505 0199506 0199600 0199601 0199612 0199613
11. CONSERVER II CHEMICAL SANTIZING DISHWASHER SERVICE MANUAL INCLUDES Warranty Policy Specifications Installation Requirements Maintenance and Care Operating Instructions Illustrated Parts List Description of Components Electrical Diagrams WORLD HEADQUARTERS amp MANUFACTURING OPERATIONS Highway 25E P O Box 1060 Barbourville KY 40906 888 800 JMSC FAX 606 532 9196 April 4 1997 7610 100 24 00 Rev A MANUFACTURERS WARRANTY ONE YEAR LIMITED PARTS amp LABOR WARRANTY ALL NEW JACKSON DISHWASHERS ARE WARRANTED TO THE ORIGINAL PURCHASER TO BE FREE FROM DEFECTS IN MATERIAL OR WORKMANSHIP UNDER NORMAL USE AND OPERATION FOR A PERIOD OF 1 ONE YEAR FROM THE DATE OF PURCHASE BUT IN NO EVENT TO EXCEED 18 EIGHTEEN MONTHS FROM THE DATE OF SHIPMENT FROM THE FACTORY Jackson MSC agrees under this warranty to repair or replace at its discretion any original part which fails under normal use due to faulty material or workmanship during the warranty period providing the equipment has been unaltered and has been properly installed maintained and operated in accordance with the applicable factory instruction manual furnished with the machine and the failure is reported to the authorized service agency within the warranty period This includes the use of factory specified genuine replacement parts purchased directly from a Jackson authorized parts distributor or service agency Use of generic replacement parts may create a hazard and v
12. ING AGENT INJECTOR DESCRIPTION FACE PLATE PLATE MOUNTING SCREWS 4 8 32 INTAKE OR SUCTION HOSE OUTPUT OR INJECTOR HOSE P N465 COMPLETE PUMP ASSEMBLY 60 CYCLE ITEM P N 8 0046508 9 0046509 10 0046510 11 0046510 15 DESCRIPTION PUMP MOTOR 60 CYCLE PUMP HOUSING HOUSING MOUNTING BOLTS 3 10 32 FILLSTER HEAD CAM ROLLER ASSEMBLY CAM ROLLER SET SCREW PUMP HOSE HOSE CLAMPS ITEM P N 0046501 0046502 0046503 0046504 0046505 0046506 0046507 1 2 3 os It is important to obtain the name of the correct type of pump motor assembly before ordering 16296 replace ment parts as needed Both assemblies can be identified by the data plates which will indicate either the GOULDS or CENTURY Motor PLEASE REFER TO THE ILLUSTRATION WITH PARTS BREAKDOWN LIST OF BOTH ASSEMBLIES Note The Goulds Pump Motor Assembly may be used in place of the Price Pump Century Motor However new mounting holes MUST be drilled for proper placement GOULDS WASHIRINSE PUMP ASSEMBLY PIN 0087000 PRICE PUMP CENTURY MOTOR ASSEMBLY PIN 0087400 GOULDS ASSEMBLY ITEM PN DESCRIPTION 1 0087001 MOTOR 110V 1 HP 3450 RPM 2 0087002 MOTOR SHAFT DEFLECTOR 3 0087003 HOUSING TO FLANGE CAP SCREW 4 0087004 HOUSING TO MOTOR CAP SCREW 5 0087005 HOUSING 0087006 CERAMIC FACE FOR SEAL PRICE PUMP CENTURY MOTOR ASSEMBLY 7 0087006 MECHANICAL SEAL 1 0087401 Motor Century 8 0087008 IMPELLER 9 0087
13. OTOR ASSEMBLY 2 60 10 0154300 CYCLE 11 0 PUMP MOTOR 50 CYCLE CUSTOMER 12 0154300 CLEAN OUT FITTING 13 0083500 DRAIN TEE SUMP 14 0184300 DRAIN HOUSING L H 15 0 DRAIN HOUSING R H 0143000 DRAIN SUMP j DISPENSER HOSES DRAIN CHAIN TO STOPPER 17 0001208 DRAIN LINK amp SPRING 18 0001202 CIRCUIT BREAKER 19 0001204 CYCLE COUNTER C C e Oe ITEM P N 1 0087000 0086900 0054203 0054200 0054200 ge See page 18 0012000 0034000 gt DESCRIPTION DRAIN SOLENOID COVER CANTILEVER HANDLE GRIPS WASH RINSE THERMOMETER CUSTOMER DRAIN CONNECTION 2 LH START SWITCH DECAL DOOR CAUTION DECAL omm ae 1 i LEFT SIDE VIEW DESCRIPTION ITEM P N CANTILEVER EYE BOLTS 8 0054100 CANTILEVER SPRINGS 9 0008400 CANTILEVER SPRING ROD 10 0189000 DOOR SIDE 11 DISPENSER INTAKE TUBING VACUUM BREAKER 12 0001209 CONTROL amp DISPENSER BOX 13 0001204 27 O ITEM P N 0009400 0009000 0008700 0048000 0184300 0020600 SLO OE o Ni VACUUM BREAKER P N 0184301 MERCURY RELAY P N 0122600 110V MERCURY RELAY P N 0122700 220V 1 BONNET 2 DISK 3 GASKET 4 POPPET 5 BODY REPAIR KIT P N 0184400 INCOMING PLUMBING ITEM P N DESCRIPTION 1 0153700 Y STRAINER 2 REMOVABLE FILTER 3 0143400 SOLENOID VALVE 3 4 110V 0143000 SOLENOID VALVE 3 4 220V 4 PIPE UNION ANTI FOAM VALVE 3 4 ASSEMBLY P N 0185500 DIAPHRAGM KIT 0185501
14. ROM END ALWAYS SNAP ON Fig 4 PRESS DOWN WITH THUMB AND INWARD WITH FINGERS Fig 5 FINISHED APPLICATION END VIEW TROUBLE SHOOTING GUIDE SOLUTION a Replace or reset 2 Turn on or reset 3 Contact your electrician and or power company for repair Turn hand valve on 2 Replace switch or wire terminal 3 Contact your service agent electrician or power company for repair Replace 2 Contact your service agent plumber or local repair man Check using pressure gauge during the flow period solenoid valve open should read 20 PSI if in excess installation of a Pressure Reducer can reduce pressure 1 Disassemble a Remove top using flat jaw wrench or channel locks b Remove poppet c Clean poppet and V B top and body d Replace parts removed 2 Replace needed parts or whole V B 1 See instructions for preventative 1 Remove pump drain strainer and 2 Contact your service agent 3 Contact your service agent 4 Clean arm 1 Contact your service agent 1 Replace or correct connection CAUSE 1 No voltage to dishwasher a Customer s fuse blown or circuit breaker tripped 2 Machine circuit breaker tripped or turned off 3 Voltage to machine low or circuit to machine broken Water hand valve off 2 Fill switch faulty or loose wire connection 3 Solenoid valve does not operate 1 Fill switch sluggish or faulty 2 Sole
15. S PON gt ae WASH RINSE HEAD ASSEMBLY P N 0199500 4 PER MACHINE ITEM P N DESCRIPTION 0199501 PLUGS 4 VEE JETS 16 0199503 TUBE 4 0199504 INTERNAL SHAFT 0199504 BUSHING COMPLETE UNIT 0199504 BEARINGS 4 EACH 0199504 EXTERNAL SHAFT NOP ON gt TIMER ADJUSTMENTS The timer is a self contained frame mounted timer of the repeating cycle type It is mounted in the control box on the top of the machine to control the automatic functions of the machine The timer motor operates on 110 VAC 60 cycles taking 90 seconds to complete one full revolution There are six micro switches which are controlled by rotating cams driven by the timer motor Two of the cams are fixed and cannot be adjusted The remaining four cams are adjustable and can be adjusted to either lengthen or shorten the desired operation Remove the power to the machine when making all timer adjustments Included and taped in each control panel is a spanner wrench as shown in the drawing This wrench is needed to adjust the cams on the timer The cams are preset at the factory but may have to be readjusted for different conditions of the country and for the different brands of detergent rinse additive and sanitizing solutions On both sides of the four adjustable cams there are holes into which the spanner wrench is placed to apply leverage to make the desired change The left side of the cam will always start an operation and the right sid
16. TERGENT CAM A 4 DRAIN SOLENOID CAM F 5 FRESH WATER SOLENOID CAM A 6 RINSE ADDITIVE AGENT CAM A 7 SANITIZING AGENT CAM A 8 DEGREE CAM F F FIXED CAM A ADJUSTABLE CAM FUNCTION of SWITCHES CIRCUIT BREAKER INDICATOR LIGHT and CYCLE COUNTER Circuit Breaker The circuit breaker is rated at 15 amps and is utilized as a protection device for the unit Fill Switch The Fill switch is a spring loaded momentary rocker switch and must be held in the up position until the water has reached the desired level Start Switch The Start switch is a spring loaded momentary rocker switch and must be held in the up position for a count of three to start the automatic timer There is a start switch on both sides of the control box Primer Switches The primer switches are a spring loaded momentary rocker switch located over each peristaltic dispensing pump The switches are utilized to operate the pumps when it is necessary to refill the intake tubes or pumps after they have been emptied The pump is activated by pushing up on the switch and holding it for the desired length of time Cycle or Machine Light This light comes on only when the automatic cycle is in progress and extinguishes when the cycle is complete Cycle Counter The counter totals each single cycle that the unit goes through and is activated by the rinse additive micro switch on the timer This counter cannot be reset Power On Light This li
17. TY REGISTRATION CARD The warranty registration card supplied with the machine must be returned to Jackson MSC within 30 days to validate the warranty REPLACEMENT PARTS WARRANTY Jackson replacement parts are warranted for a period of 90 days from the date of installation or 180 days from the date of shipment from the factory which ever occurs first PRODUCT CHANGES AND UPDATES Jackson MSC reserves the right to make changes in design and specification of any equipment as engineering or necessity requires THIS IS THE ENTIRE AND ONLY WARRANTY OF JACKSON MSC JACKSON S LIABILITY ON ANY CLAIM OF ANY KIND INCLUDING NEGLIGENCE WITH RESPECT TO THE GOODS OR SERVICES COVERED HEREUNDER SHALL IN NO CASE EXCEED THE PRICE OF THE GOODS OR SERVICES OR PART THEREOF WHICH GIVES RISE TO THE CLAIM THERE ARE NO WARRANTIES EXPRESSED OR IMPLIED INCLUDING FOR FITNESS OR MERCHANTABILITY THAT ARE NOT SET FORTH HEREIN OR THAT EXTEND BEYOND THE DURATION HEREOF UNDER NO CIRCUMSTANCES WILL JACKSON MSC BE LIABLE FOR ANY LOSS OR DAMAGE DIRECT OR CONSEQUENTIAL OR FOR THE DAMAGES IN THE NATURE OF PENALTIES ARISING OUT OF THE USE OR INABILITY TO USE ANY OF ITS PRODUCTS ITEMS NOT COVERED This warranty does not cover adjustments to timer cams or thermostats cleaning wash arms or strainers or replacement of wear items such as curtains Squeeze tubes drain balls door guides or gaskets beyond 30 days from installation of unit Also not covered are conditions ca
18. YCLE ITEM P N 1 2 3 4 0046500 0046000 5 0046500 GENERAL INSTRUCTIONS OPERATION Note Read the following instructions carefully Proper operation of your Conserver Dishwasher will ensure clean and sanitized glasses and dishes at optimum efficiency Dish Preparation 1 Scrape dishes thoroughly 2 Pre wash by soaking or spraying with a pre rinse hose 3 Place dishes and cups in dish rack cups upside down 4 Place glasses and silverware in combination glass silverware rack glasses upside down Scatter silverware loosely on bottom Do not put glasses on top of silverware Note Silverware should be washed upright in a special compartment silverware rack for best results These silverware compartment racks are available through your dealer or service agency Machine Operation 1 Insert drain strainers 2 Be sure the drain stoppers are in place 3 Insert two racks of dishes and close all doors 4 Check the levels of the detergent rinse additive and sanitizing agent containers Fill them if necessary 5 To put the unit into operation at the beginning of the day or a meal period make sure the circuit breaker on the right side of the dispenser control box on top of the machine is on 6 For the initial fill push the fill switch on the right side of the dispenser control box Hold the switch in this position until the water level reaches 5 16 above the top of the cut out for the drain opening 7 When t
19. e passed through the hole in the back of the box and connected to the terminal block as marked 6 Do not apply power until step 9 7 Turn on water supply to machine check for any leaks in plumbing and connections 8 Place the open end of the red tube into a container of detergent white into a container of sanitizer and blue into a container of rinse additive 9 To energize electrically proceed as follows a Turn on customer s circuit breaker controlling the machine b Check voltage at incoming terminals L1 and N It should match data plate voltage Voltage at L1 should be checked to ground to ensure that a high or wild leg is NOT connected Voltage exceeding 150V to ground would indicate a high leg C If voltages are in required range turn on circuit breaker on the side of the dispenser control box 10 To fill the unit with water a Located on the right side of the control box is a two positioned momentary switch To fill this unit initially with water push and hold the switch to the top of the unit until the water reaches the top of the cut out for the drain opening Release the switch and it will return to the off position b After the unit is full of water check for leaks and see if the solenoid valve opens and closes as the fill switch is turned on and off c After checking the plumbing lines for leaks run the unit through a complete cycle to determine the proper water level The proper level for the water is the to
20. e will end it The cam on the right side is the one that will be adjusted more often since this one determines the length of the operation When making adjustments to the timer cams be sure that the first cam next to the timer motor is in its stop position in the notch Place one hand over the timer motor with your thumb lodged next to or on the first cam so that it will not move when the other cams are being adjusted To make the adjustment place the wrench in the holes on the right side of the cam If a longer operating time is desired increase the gap between the left and right side of the cam If a shorter operating time is desired decrease the gap between the left and right side of the cam At the extreme end from the timer motor there is a cam marked in five degree increments Every four degrees equals one second of the timer s revolution Function of each micro switch starting from the timer motor and going left to right Timer Motor Micro Switch controlled by a fixed cam that controls the total length of the cycle It is activated by engaging the fill start switch in the start position Detergent Micro Switch controlled by an adjustable cam It operates the peristaltic pump that dispenses the detergent By adjusting the right side of the cam you can either increase or decrease your amount of detergents Drain Solenoid Micro Switch controlled by a fixed cam It opens the solenoid valve during the cycle that drains the wash water out of
21. emove the impeller by inserting a screwdriver in the end of the motor shaft to prevent it from turning and unscrew the impeller in a counter clockwise direction from the shaft 8 To remove the mechanical seal from the shaft place two screwdrivers opposite each other with their flat edges under the seal with the shank of the screwdrivers against the housing Push on the screwdrivers with equal force and this will pry the seal off of the shaft 9 After removing the four bolts that hold the housing to the motor take off the housing and place it on a flat surface Push out the ceramic seat and rubber cup being careful not to touch the housing 10 Clean thoroughly the flange and housing gaskets of any scale or dirt build up Clean the counterbore where the ceramic seat is located and the shoulder of the motor shaft that fits next to the impeller 11 To enable the ceramic face and rubber cap to be installed in the housing squarely and evenly the counterbore in the housing and the rubber cup should be coated with a thin film of oil Press the ceramic face and rubber cup into the counterbore of the housing using your thumbs Apply even pressure all the way around to ensure a good tight fit but be careful not to damage the top of the ceramic face 12 Replace the housing on the motor being very careful not to damage or move the ceramic when passing the shaft through the ceramic Tighten the four bolts tightly 13 Apply a thin film of oil to the new mec
22. etcock Pump amp Motor Mounting Plate Relay Mercury Relay Mercury 220V Solenoid Valve 3 4 220V J E Solenoid Valve J E 3 4 110V Solenoid Valve Coil J E 110V Solenoid Valve Diaphragm Cartridge and O Ring 3 4 J E Solenoid Valve O Ring 3 4 J E Solenoid Valve Plunger Assembly for 1 2 and 3 4 J E Solenoid Valve Strainer Screen 3 4 J E Solenoid Valve Gasket 3 4 J E Strainer Pump Drain Line Strainer Pump Drain Line Single Drain N S Strainer Y 3 4 Switch Primer Drain Rocker Type Terminal Board 3 Pole Complete Thermometer Rigid Stem Timer 110V w wires Adjustable 6 Cams Timer Motor 110V Single Cycle Timer w wires Single Cycle 220V 50 Cycle Timer Micro Switch Track Assembly Complete Vacuum Breaker 3 4 Conbraco Vacuum Breaker 3 4 Conbraco Repair Kit Valve 1 4 for Health Inspectors Gauge Valve Anti Foam 3 4 Valve Anti Foam Diaphragm Kit Wash Rinse Head Assembly N S Wash Rinse Head Tube amp Hub Assembly Wash Rinse Head Bearing Spindle N S Wash Rinse Head Retaining Ring S S Wash Rinse Head Bearing N S Wash Rinse Head Assembly Comp Wash Rinse Head End Plugs Wash Rinse Head Vee Jets Wash Rinse Head Tube Wash Rinse Head Bearing amp Shaft Assembly Wash Rinse Head Thumb Screws Wash Rinse Head Adaptor Riser Wash Rinse Head Manifold Wash Rinse Head Manifold Gasket Wash Rinse Head Manifold Left Wash Rinse Head Manifold Right 33 Part Number 0054114 0054116 0054
23. ght is lit all the time the circuit breaker is on 12 REPLACEMENT of SWITCHES in CONTROL PANEL There is one two basic type of manually operated switch utilized on the Conserver dishwasher It is the rocker switch Before working on the machine it is important that the power be turned off at the customer s circuit breaker To prevent the possibility of electrical shock trip the breaker to the OFF position Then turn the machine circuit breaker OFF located on the side of the control box The rocker switch is mounted in a rectangular hole held in position by a bracket This switch is designed to be released from the inside and pushed outward The spring sides must be depressed to release the switch and bracket from the hole To remove the bracket from the switch wedge a screwdriver in between them then lift up and move off If the switch is found to be defective mount a new one into the bracket and insert it into the hole in the control box Make sure that the tab on the switch is in the proper notch on the bracket for easy operation of the switch Replace the wires from the used switch terminal by terminal on to the new switch Power can now be applied to the dishwasher and run through cycles checking all operations ROCKER SWITCH ITEM DESCRIPTION CONNECTION TERMINALS BRACKET SPRING SIDES PANEL PLATE BRACKET FRONT ROCKER BUTTON IRON 13 PERISTALTIC PUMP DISPENSING SYSTEM The peristaltic pumps are mounted in t
24. hanical seal and press it into place by placing a piece of tubing over the shaft and pushing it toward the ceramic face The face of the seal has to fit snugly against the surface of the ceramic face Be very careful not to allow the ceramic face to come out of the rubber cup while installing the seal 14 Reassemble the pump and motor by reversing the procedure in steps 1 9 Close petcock on pump Caution Do not operate unit until pump is filled with water 17 DRAIN VALVE ASSEMBLY STRAIGHT THROUGH MODEL ASSEMBLY P N 0054100 2 PER UNIT DESCRIPTION ITEM P N DESCRIPTION BOLT CHAIN TO STOPPER 7 0054107 ADJUSTING LEVER CHAIN TO STOPPER 8 0054108 MOUNTING PLATE LINK SPRING 9 0054109 COTTER PINS 2 BOLTS 4 SOLENOID TO PLATE 10 0054110 LINK SOLENOID COIL STRAPS 11 0054111 LINK WASHERS 2 SOLENOID COIL 115V 12 STOPPER HEIGHT ADJUSTMENT 13 0053812 STOPPER 14 0053813 STOPPER BALL 18 ITEM P N 0054101 0054102 0054103 0054104 0054105 0054106 DARON SERVICE INSTRUCTIONS INCOMING WATER SOLENOID VALVE Z 60 f Plunger Assembly PIN 0148600 Diaphragm Body Assembly FIG 3 Possible Problems Pilot Port extension 1 clogged Hole 2 clogged Remedy Pass heated straight pin through hole 2 or clean hole 1 SOLENOID VALVE P N 0143400 115V 2 PER UNIT P N 0143000 220V To Take The Valve Apart Disassembly These valves may be taken apart by unscrewing the bonnet a
25. he Control Dispenser Box which is attached to the top of the unit The pumps receive their electrical signals from two sources The first source is the primer switch which is used to prime the pump when it is first put into operation and then every time the agent is changed and or the tubes are clear of any solution The second source is the timer which activates the pumps during the cycle at the proper time to dispense the correct agent when needed If control box is locked and access to prime switches is not available just run dishwasher through several cycles to move liquid from storage bottles to pumps Checkout of Sanitizing Injector The pump can be deemed operational if the following items are observed 1 If the cam roller assembly rotates during each cycle 2 If the solution is observed passing through the tube Note Both of these operations must be observed to determine if the sanitizing agent is being dispensed If it is determined that the unit is not operating correctly the following procedures will aid in correcting the problem 1 Make certain that the tube is in the bottle of solution 2 Make certain that there are no cracks in the tubing and particularly in the pump hose 3 Check ail wire connections on the pump the timer cam and the primer switch 4 Check to see that there is no debris in the tubes 5 Make sure that the tubing is inserted into the pump hose so that air is not drawn into the system SANITIZ
26. he unit is full of water press the start switch and count to three This activates the time cycle and the cycle light will come on 8 When the light goes out open the side doors and slide out the racks of clean dishes Slide in two racks of soiled dishes and repeat steps 7 and 8 9 At the end of the mealtime shut off the circuit breaker on the dispenser control box and drain the unit by pulling on the drain stoppers Clean any food debris out of the basket strainers Note If the unit is not operated for extended periods of time the water will drain out or go down in level Be sure to check the water level before operating and if the level is down see step 6 DESCRIPTION FILL LEVEL 5 16 ABOVE TOP OF CUTOUT FOR DRAIN CANTILEVER DOOR SPRING aee E ASSEMBLY 60 OPERATIONS DECAL TIMER DECAL AND DET SAN RIN DECALS CLEAN STRAINER DECAL ITEM P N 7 8 0009000 9 0087000 10 0001210 11 0001211 12 0001203 DESCRIPTION PUMP INTAKE STRAINERS 2 WASH RINSE WATER THERMOMETER DRAIN LINE STOPPERS 2 CANTILEVER ARM TIMER 115V 60 CYCLE TIMER 220V 50 CYCLE DRAIN SOLENOID T STYLE 115V Qo ITEM P N 1 0152100 2 0169000 3 0053813 4 0008600 5 0171100 0173200 6 0054106 GENERAL INSTRUCTIONS PREVENTIVE MAINTENANCE THE FOLLOWING IS TO BE PERFORMED AS NEEDED Note Read the following instructions carefully Proper maintenance of your Conserver Dishwasher will ensure op
27. nd the enclosing tube assembly from the valve body assembly See Fig 3 After unscrewing carefully lift off the bonnet and enclosing tube assembly Don t drop the plunger The O ring seal and diaphragm cartridge can now be lifted out Be careful not to damage the machined faces while the valve is apart To Reassemble Place the diaphragm cartridge in the body with the pilot port extension UP Hold the plunger with the synthetic seat against the pilot port Make sure the O ring is in place then lower the bonnet and enclosing tube assembly over the plunger Screw bonnet assembly snugly down on the body assembly DIAPHRAGM CARTRIDGE INSTRUCTIONS for ADJUSTING TENSION of CANTILEVER Problem Doors raise hard but lower easily Solution 1 Back off loosen upper adjusting nuts F on both eyebolts E about two or three complete turns 2 Tighten lower adjusting nuts G on both eyebolts E a complete turn 3 Check door for easy operation Adjust further if necessary 4 When adjustment is completed tighten upper adjusting nuts F down against angle to lock in position Check both eyebolts Problem Doors raise easily but lower hard Solution 1 Back off lower adjusting nuts G carefully making sure there is still some thread on eyebolt available both eyebolts 2 Check door for easy operation Adjust further if necessary 3 When adjustment is complete tighten upper adjusting nuts F down against angle to l
28. noid valve dirty or faulty 1 Water pressure excessive 1 Limed up 2 Faulty 1 Race ways where ball bearings rotate rough or full of food particles 1 Pump drain strainer clogged 2 Pump impeller worn or broken only after many years of use 3 Obstruction in pump chute or wash manifold 4 Wash arms clogged 1 Faulty 1 Lights faulty or poor connection 23 PROBLEM Nothing on machine operates Will not fill with electrical power applied even though other components work Water runs continuously with power on Water runs with no electrical power applied to solenoid master switch off Vacuum breaker leaks Wash arms spray water but do not Wash water only sprays up and out of tubes a couple of inches Wash motor does not operate Indicator light does not glow at any time TROUBLE SHOOTING GUIDE SOLUTION 1 Check switch Replace if necessary see instructions page concerning replacement of switches in control panel 2 Correct connection 3 Contact your service agent 1 Replace 2 Return to bottle 3 Replace tubes 1 Replace 2 Replace or contact local service agent 3 Repair with wire and or replace 4 Clean out CAUSE 1 Start switch faulty 2 Wire connections poor 3 Time rinse or wash micro switch faulty 1 Defective agent pump peristaltic 2 Suction hose intake tube out of supple bottle 3 Tubes in peristaltic pumps worn
29. ock in position Check both eyebolts Problem Doors sticking or are hard to move up and down Solution 1 Raise doors 2 Clean inside door channels on machine with a good cleaning compound It may be necessary to remove doors to completely clean channel If so remove only one door at a time Make sure cantilever has stop to prevent pulling other door up and out of channel If it does not have stop secure cantilever arm to machine with doors in the closed position 3 Build up should be completely removed so it may be necessary to use an abrasive pad non metallic to clean 4 While you have the door out of channel make sure it is not dented or crooked If channel is crooked or dented use 1 2 wide block to spread to proper opening 5 Clean nylatron runners on the doors or replace nylatron if excessively worn See instructions on door runners 6 Check door channels on machine for evenness and burrs 7 After replacing doors check for proper operation by raising and lowering with cantilever Problem One side of door higher than other and does not close completely Solution 1 Straighten cantilever arm 2 This can sometimes be accomplished while arm is on machine by forcing down on the arm connected to the high door while the other side of the cantilever is pulled up 3 If step two cannot be accomplished on machine cantilever will have to be removed and straightened 20 SL
30. oid warranty certification The labor to repair or replace such failed part will be paid by Jackson MSC within the continental United States Hawaii and Canada during the warranty period provided a Jackson MSC authorized service agency or those having prior authorization from the factory performs the service Any repair work by persons other than a Jackson MSC authorized service agency is the sole responsibility of the customer Labor coverage is limited to regular hourly rates overtime premiums and emergency service charges will not be paid by Jackson MSC Accessory components not installed by the factory carry a 1 one year parts warranty only Accessory components such as table limit switches pressure regulators pre rinse units etc that are shipped with the unit and installed at the site are included Labor to repair or replace these components is not covered by Jackson MSC This warranty is void if failure is a direct result from shipping handling fire water accident misuse acts of god attempted repair by unauthorized persons improper installation if serial number has been removed or altered or if unit is used for purpose other than it was originally intended TRAVEL LIMITATIONS Jackson MSC limits warranty travel time to 2 two hours and mileage to 100 one hundred miles Jackson MSC will not pay for travel time and mileage that exceeds this or any fees such as those for air or boat travel without prior authorization WARRAN
31. otor mounting shelf so that the top hole of the scrap trap is in line with the drain opening from the machine b Direct the drain line from the dishwasher to the top of the trap and plumb accordingly with 2 pipe of the necessary length Connect a 2 fitting to the back of the scrap trap and plumb to the drain line The drain line is a gravity feed system from the dishwasher to the scrap trap and also from the scrap trap to the drain line Scrap trap aids sluggish drains by containing machine water as it drains and letting it drain off slower 3 Connect incoming 23 4 water line with capacity to supply 16 5 gallons per minute with a flow rate of 20 PSI at a temperature of 140 F This connection is just before the Y strainer Connect to conform with local and or national codes standards a It is recommended that in areas where there is fluctuating water pressure a restrictor valve allowing 8 gallons of water per minute be installed This will help to provide a steady fill rate The restrictor should be located down the line from the Y strainer 4 Install the proper circuit breaker wire and conduit size to conform with local and or national codes Refer to data plate for electrical codes 5 The electrical connections are made to the terminal block located in the dispenser control box on the top of the machine The terminal block is located on the back wall of the box with a grounding lug next to it Three wires L1 N and a ground wire should b
32. p of the cut out for the drain opening leading from the machine into the drain strainer and stopper If this level is either not reached or is exceeded please turn to the timer section of this manual to determine the proper adjustment of the timer that has to be made d Above each peristaltic pump is a priming switch After making sure that the feeder tubes to the pumps are in their proper containers as marked on the pumps press the switch and hold it until there is a discharge of the fluid into the machine This is to be done to each pump before the initial operation of the machine Water must be in wash rinse tub to prevent discoloration or deterioration e The dishwasher is now ready to proceed with the washing of dishes in accordance with operating RINSE ADDITIVE DISPENSER PUMP 230V 50 CYCLE SANITIZING SOLUTION DISPENSER PUMP 115V 60 CYCLE SANITIZING SOLUTION DISPENSER PUMP 230V 50 CYCLE PRIMING SWITCHES CONTROL SWITCHES COUNTER CYCLE CIRCUIT BREAKER DISPENSING HOSES FILL LEVEL 5 16 ABOVE TOP OF CUTOUT FOR DRAIN 0046000 0046500 0046000 0154300 0154300 0034000 0012000 of the stainless tub by chemicals instructions in this manual DESCRIPTION DRAIN OUTLET 2 GRAVITY FEED INCOMING WATER CONNECTION 3 4 IN BACK CUSTOMER ELECTRICAL SERVICE CONNECTION IN BACK DETERGENT DISPENSER PUMP 115V 60 CYCLE DETERGENT DISPENSER PUMP 230V 50 CYCLE RINSE ADDITIVE DISPENSER PUMP 115V 60 C
33. rior moving parts Only as needed a Remove with clean cloth A stainless polish or oil may be used to loosen deposits b Deposits around fill switch can be removed with a dry toothbrush 6 If an external scrap trap is supplied with the unit flush the drain line and the scrap trap Weekly or as needed a Remove the 2 pipe nipple on the end of the fitting underneath the drain outlet b Insert a hose into the line and flush the line out with a steady stream of water c Remove the scrap tray from the scrap trap and empty the food debris into a disposable container 2 d Before reinstalling the scrap tray flush the line from the machine to the trap then from the trap to the drain line e Reinstall the scrap tray and replace the lid 7 Never allow the main pump to be operated without water in the machine 8 Inspect the peristaltic pumps on a weekly schedule for cracks in the tubes On the right side of the dispenser control box there is a counter to register each time the unit completes a full cycle Anticipate about every 30 000 cycles having to replace the tubes in the peristaltic pumps The tubes and instructions are available from your area parts distributor listed in the back of this manual WASH RINSE HEAD ASSEMBLY NEW STYLE 0 e 2 ITEM P N DESCRIPTION 0199401 TUBE AND HUB ASSEMBLY 0199402 BEARING SPINDLE 0199403 RETAINING RING OR CLIP 0199404 BEARINGS 2 EACH 0199501 END PLUG
34. timum service with a minimum of down time Before removing the cover to the Dispenser Control Box turn off the circuit breaker on the side of the box 1 Remove all lime and corrosion deposits Weekly or as needed a Remove all three hoses for the pumps from their containers b Remove the three hoses from the sump on the front of the machine and place them off to the side in another container This will prevent the chemicals from entering the sump during the cycling of the machine c Fill machine with wash water as would ordinarily be done for washing d Open door and place two cups or less of deliming compound into water Be sure to follow the amount and directions given on the package or bottle of the compound used The compound is available from your detergent supplier e Close door and push start switch Run through four cycles f When cycle light goes out open door and examine the interior All lime should be removed and parts should be shiny If not scrub stubborn deposits with brush and repeat operation Protect hands with waterproof gloves g After the interior is clean turn off circuit breaker empty wash water by removing the drain stoppers Remove basket strainers and flush away all debris and build up h Replace the basket strainers Turn circuit breaker on to refill the machine and allow it to run through a cycle then again drain as instructed in f i Return the three hoses to the sump and install in the hose bracket j
35. used by the use of incorrect non commercial grade detergents excessive supply water temperature or pressure or hard water conditions INSIDE FRONT COVER O 12 13 14 15 16 17 18 19 20 22 23 25 26 27 28 29 30 31 32 33 34 INSIDE BACK COVER INDEX WARRANTY SPECIFICATIONS GENERAL INSTRUCTIONS Installation GENERAL INSTRUCTIONS Operation GENERAL INSTRUCTIONS Preventive Maintenance WASH RINSE HEAD ASSEMBLY TIMER ADJUSTMENTS TIMER ASSEMBLY SPANNER WRENCH TIMERMICRO SWITCH SIDE VIEW of CAM FUNCTION of SWITCHES CIRCUIT BREAKER INDICATOR LIGHTS and CYCLE COUNTER REPLACEMENT of SWITCHES in CONTROL PANEL PERISTALTIC PUMP SANITIZING DISPENSING SYSTEM SANITIZING AGENT INJECTOR WASH RINSE PUMPASSEMBLY REPLACING SEAL and CERAMIC on WASH RINSE PUMP DRAIN VALVEASSEMBLY STRAIGHT THROUGH MODEL SERVICE INSTRUCTIONS Incoming Water Solenoid Valve INSTRUCTIONS for ADJUSTING TENSION of CANTILEVER APPLYING NYLATRON STRIP to CONSERVER DOOR TROUBLE SHOOTING GUIDE PICTORIALS BACKS1DEVIEW RIGHTSIDEVIEW LEFTSIDEV1EW INCOMING PLUMBING VACUUM BREAKER MERCURY RELAY ANTFFOAM VALVE ELECTRICAL DRAWINGS PARTSUST NOTES PARTS DISTRIBUTORS Approximate Total Load Amps 26 25 44 67 1 4 34 15 Optional Optional 350 Ibs SPECIFICATIONS Phase 1 3 wire Dimensions Depth Width Height Standard Table Height Maximum Clearance for
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