Added both chemical feeder pump rollers. Added Ecolab
#96582747. Converted to the new layout. Added Viton Pump
Seal 5330-002-87-16
Added schematic for CD units. Changed reed switch to 05930002-36-80 removed switch box weldments. Added common parts
pages. Seperated vacuum breaker and solenoid parts into two
pages. Moved vacuum breaker, solenoid and chemical feeder
pump to common parts section. Changed numbers per Ecolab
request.
Change numbers on pages 33, 34, 61, 66, 67 & 69 per Ecolab
request
Change ES-2000-V Right Side Door from 05700-002-38-34 to
05700-003-13-02. Remove Cotter Pin 05315-011-60-09 and add
Hair Pin 05315-002-15-39. Add Control Box Bracket 05700-00290-37 for ES-2000HH. Add new conduit, drip through tube & 1/4”
red, white and blue chemical tubes for the ES-2000HH. Remove
Drip Shield 05700-031-34-80, add Drip trough 05700-031-82-56.
Add false panel kit option. Added ES-2000-V frame 05700-00297-85. Added ES-2000-V Accumulator 05700-002-19-05. Added
Pump & Motor Assembly page for ES-2000-CS. Made changes
per Ecolab requests.
DETAILS
Added dimensions on CDL/CDR for handle to table. Added numbers for: hood support repair kits, microswitch replacement kit,
O10-29-07MAWN/A
6812-05-07MAWN/AChanged drawing and numbers for ES-4000 left door.
cap & brass bonet kit, 1/4” component repair kit, dual strap kit, flat
gasket. Removed one gasket from drain solenoid assemblies.
Updated part numbers per Ecolab requests.
i
NOMENCLATURE FOR THE MODELS COVERED IN THIS MANUAL
ES-2000-V
ES = Door type, Chemical Sanitizing
2000 = Single rack dishmachine
4000 = Dual rack dishmachine
CS = Omega design
CDL = Corner model with left hand entry
CDR = Corner model with right hand entry
HH = Higher Hood
HHV = Higher Hood with Vapor Vent
PH = 31” Wide
V = Vapor Vent
XSP = Solid detergent dispensing system
Model:
Serial No.:
Installation Date:
Service Rep. Name:
Phone No.:
ii
TABLE OF CONTENTS
SECTIONDESCRIPTIONPAGE
I.SPECIFICATION INFORMATION
Specifications of the ES-2000 Series Models2
Specifications of the ES-4000 Series Models3
Dimensions (ES-2000/ES-2000XSP/ES-2000XSP-PH)4
Dimensions (ES-2000-CS)5
Dimensions (ES-2000HH)6
Dimensions (ES-4000/ES-4000XSP)7
Dimensions (ES-4000CDL)8
Dimensions (ES-4000CDR)9
Table Dimensions10
ES-2000/ES-2000-CS (115 Volt, 60 Hz, single phase)80
ES-2000-V (115 Volt, 60 Hz, single phase)81
ES-2000XSP (115 Volt, 60 Hz, single phase)82
ES-4000 (115 Volt, 60 Hz, single phase)83
ES-4000CDL/ES-4000CDR (115 Volt, 60 Hz, single phase)84
ES-4000XSP (115 Volt, 60 Hz, single phase)85
iv
SECTION 1:
SPECIFICATION INFORMATION
1
SECTION 1: SPECIFICATION INFORMATION
ES-2000 SERIES SPECIFICATIONS
PERFORMANCE/CAPABILITIES
OPERATING CAPACITY (ES-2000’s) (RACKS/HOUR)
RACKS PER HOUR40
RACKS PER HOUR (OPTION)48
DISHES PER HOUR1000
GLASSES PER HOUR1000
OPERATING CAPACITY (ES-2000HH) (RACKS/HOUR)
RACKS PER HOUR40
DISHES PER HOUR1000
GLASSES PER HOUR1000
OPERATING CAPACITY (ES-2000HHV) (RACKS/HOUR)
RACK PER HOUR30
DISHES PER HOUR750
GLASSES PER HOUR750
OPERATING CAPACITY (ES-2000-V) (RACKS/HOUR)
RACK PER HOUR30
DISHES PER HOUR750
GLASSES PER HOUR750
OPERATING CYCLE (ES-2000’s) (SECONDS)
WASH TIME40
RINSE TIME 15
TOTAL CYCLE TIME 90
TOTAL CYCLE TIME (OPTION)72
OPERATING CYCLE (ES-2000HH) (SECONDS)
WASH TIME44
RINSE TIME 25
TOTAL CYCLE TIME 90
OPERATING CYCLE (ES-2000HHV) (SECONDS)
WASH TIME44
RINSE TIME 25
TOTAL CYCLE TIME 120
* Total time extended by 30 seconds.
OPERATING CYCLE (ES-2000-V) (SECONDS)
WASH TIME40
RINSE TIME15
TOTAL CYCLE TIME120
*Total time extended by 30 seconds.
TUB CAPACITY (GALLONS)
WASH TUB (MINIMUM) (ES-2000’s)1.7
WASH TUB (MINIMUM) (ES-2000-CS)1.2
NOTE: Typical Electrical Circuit is based upon (1) 125% of
the full amperage load of the machine and (2) typical
fixed-trip circuit breaker sizes as listed in the NEC 2002
Edition. Local codes may require more stringent protection than what is displayed here. Always verify with your
electrical service contractor that your circuit protection is
adequate and meets all applicable national and local
codes. These numbers are provided in this manual simply for reference and may change without notice at any
given time.
TYPICAL
VOL
TS HERTZ PHASE AMPSCIRCUIT
ES-2000’s 115 60 1 12.015 AMP
TOTAL ELECTRICAL
WATER REQUIREMENTS
INLET TEMPERATURE (MINIMUM)120°F
INLET TEMPERATURE (RECOMMENDED)140°F
INLET TEMPERATURE
ES-2000HH MODELS (RECOMMENDED)130°F
GALLONS PER HOUR 68
WATER LINE SIZE NPT (MINIMUM)3/4”
DRAIN LINE SIZE NPT (MINIMUM)2”
FLOW PRESSURE P.S.I. 20 ±5
MINIMUM CHLORINE REQUIRED (PPM)50
NOTE: Always refer to the machine data plate for specific
electrical and water requirements. The material provided
on this page is for reference only and may be subject to
change without notice.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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2
SECTION 1: SPECIFICATION INFORMATION
ES-4000 SERIES SPECIFICATIONS
PERFORMANCE/CAPABILITIES
OPERATING CAPACITY (RACKS/HOUR)
RACKS PER HOUR80
RACKS PER HOUR (OPTION)96
DISHES PER HOUR2000
GLASSES PER HOUR2000
OPERATING CYCLE (SECONDS)
WASH TIME35
RINSE TIME 20
TOTAL CYCLE TIME 90
TOTAL CYCLE TIME (OPTION)72
NOTE: Typical Electrical Circuit is based upon (1) 125% of
the full amperage load of the machine and (2) typical
fixed-trip circuit breaker sizes as listed in the NEC 2002
Edition. Local codes may require more stringent protection than what is displayed here. Always verify with your
electrical service contractor that your circuit protection is
adequate and meets all applicable national and local
codes. These numbers are provided in this manual simply for reference and may change without notice at any
given time.
TYPICAL
VOL
TS HERTZ PHASE AMPSCIRCUIT
ES-4000’s 115 60 1 23.030 AMP
TOTAL ELECTRICAL
WATER REQUIREMENTS
INLET TEMPERATURE (Minimum)120°F
INLET TEMPERATURE (Recommended)140°F
GALLONS PER HOUR 160
WATER LINE SIZE NPT (Minimum)3/4”
DRAIN LINE SIZE NPT (Minimum)2”
FLOW PRESSURE P.S.I. 20 ±5
MINIMUM CHLORINE REQUIRED (PPM)50
NOTE: Always refer to the machine data plate for specific
electrical and water requirements. The material provided
on this page is for reference only and may be subject to
change without notice.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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3
SECTION 1: SPECIFICATION INFORMATION
DIMENSIONS ES-2000/ES-2000XSP-PH
4” MIN.
1”
1”
4” MIN.
ES-2000/XSP 25 1/4”
ES-2000XSP-PH 25 3/4”
ES-2000/XSP 25 1/4”
ES-2000XSP-PH 30 3/4”
5” MIN
RACK GUIDES IN CORNER
TOP VIEW
CONFIGURATION
TOP VIEW
RACK GUIDES IN STRAIGHT
THROUGH CONFIGURATION
ALL DIMENSION FROM FLOOR ARE
ADJUSTABLE +/- 1/2” DUE TO BULLET FEET.
B
2 1/2”
C
20 3/4”
OPENING
2 1/2”
1 1/2”
C
16”
30 1/2”
43 1/2”
46 1/2”
20 3/4”
OPENING
2 1/2”
4 1/2”
MINIMUM
B
19”
5”
66 1/4”
OPENING
77”
60 3/4”
34”
A
12 3/8”
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
12”
14”
A
9
SECTION 1: SPECIFICATION INFORMATION
TABLE DIMENSIONS
4”
2 1/2”
20 1/2”
MIN.
25 1/4”
OPENING
TABLE DIMENSIONS
CORNER INST
ALLATION
2 1/4”
4” MIN.
OPENING
3/4”
20 1/2”
25 1/4”
4”
1 1/2” ROLL
TABLE DIMENSIONS
CONNECTION TO DISHMACHINE
20 1/2”
MIN
2 1/2”
25 1/4”
20 1/2”
OPENING
TABLE DIMENSIONS
STRAIGHT THROUGH INSTALLATION
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
25 1/4” ES-2000
30 3/4” XSP-PH
44” ES-4000
Issued: 10-29-2007 Revised: N/A
10
SECTION 2:
INSTALLATION/OPERATION
INSTRUCTIONS
11
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS
VISUAL INSPECTION: Before installing the unit, check the container and machine for damage. A damaged container is an indi-
cator that there may be some damage to the machine. If there is damage to both the container and machine, do not throw away
the container. The dishmachine has been inspected and packed at the factory and is expected to arrive to you in new, undamaged condition. However, rough handling by carriers or others may result in there being damage to the unit while in transit. If
such a situation occurs, do not return the unit to Ecolab; instead, contact the carrier and ask them to send a representative to
the site to inspect the damage to the unit and to complete an inspection report. You must contact the carrier within 48 hours of
receiving the machine.
UNPACKING THE DISHMACHINE: Once the machine has been removed from the container, ensure that there are no missing parts from the machine. This may not be obvious at first. If it is discovered that an item is missing, contact Ecolab immediately to have the missing item shipped to you.
LEVEL THE DISHMACHINE: The dishmachine is designed to operate while being level. This is
important to prevent any damage to the machine during operation and to ensure the best results
when washing ware. The unit comes with adjustable bullet feet, which can be turned using a pair of
channel locks or by hand if the unit can be raised safely. Ensure that the unit is level from side to
side and from front to back before making any connections.
PLUMBING THE DISHMACHINE: All plumbing connections must comply with all applicable local, state, and national plumbing codes. The plumber is responsible for ensuring that the incoming water line is thoroughly flushed prior to connecting it to
any component of the dishmachine. It is necessary to remove all foreign debris from the water line that may potentially get
trapped in the valves or cause an obstruction.
CONNECTING THE DRAIN LINE: The drains for the ES-2000/ES-4000 dishmachines are gravity discharge. All piping from
the 2” MNPT connection on the waste accumulator must be pitched (1/4” per foot) to the floor or sink drain. All piping from the
machine to the drain must be a minimum 2” NPT and shall not be reduced. There must also be an air gap between the machine
drain line and the floor sink or drain. If a grease trap is required by code, it should have a flow capacity of 5 gallons per minute.
Raise
Frame with Adjustable Foot
Lower
WATER SUPPLY CONNECTION: Ensure that you have read the section entitled “PLUMBING
THE DISHMACHINE” above before proceeding. Install the water supply line (3/4” pipe size minimum) to the dishmachine line strainer using copper pipe. It is recommended that a water shutoff valve be installed in the water line between the main supply and the machine to allow access
for service. The water supply line is to be capable of 20±5 PSI “flow” pressure at the recommended temperature indicated on the data plate.
NOTE: The optional Vapor Vent system must be connected to the COLD water line.
Incoming Plumbing Connection
In areas where the water pressure fluctuates or is greater than the recommended pressure, it is suggested that a water pressure regulator be installed.
Do not confuse static pressure with flow pressure. Static pressure is the line pressure in a “no flow” condition (all valves and
services are closed). Flow pressure is the pressure in the fill line when the fill valve is opened during the cycle.
It is also recommended that a shock absorber (not supplied) be installed in the incoming water line. This prevents line hammer
(hydraulic shock), induced by the solenoid valve as it operates, from causing damage to the equipment.
PLUMBING CHECK: Slowly turn on the water supply to the machine after the incoming fill line and the drain line have been
installed. Check for any leaks and repair as required. All leaks must be repaired prior to placing the machine in operation.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS
ELECTRICAL INSTALLATION INSTRUCTIONS
ELECTRICAL POWER CONNECTION: Electrical and grounding connections must comply with the applicable portions of the
National Electrical Code ANSI/NFPA 70 (latest edition) and/or other electrical codes.
Disconnect electrical power supply and place a tag at the disconnect switch to indicate that you are working on the circuit.
The dishmachine data plate is located on the right side and to the front of the
machine. Refer to the data plate for machine operating requirements, machine voltage, total amperage load and serial number.
To install the incoming power lines, unlock the control box. Install 3/4” conduit into
the pre-punched holes in the back of the control box. Route power wires and connect to power block and grounding lug. Install the service wires (L1 & L2) to the
appropriate terminals as they are marked on the terminal block. Install the grounding wire into the lug provided.
It is recommended that “DE-OX” or another similar anti-oxidation agent be used on
all power connections.
Ground Lug
Power Block
VOLTAGE CHECK: Ensure that the power switch is in the OFF position and apply power to the dishmachine. Check the incoming power at the terminal block and ensure it corresponds to the voltage listed on the data plate. If not, contact a qualified service agency to examine the problem. Do not run the dishmachine if the voltage is too high or too low. Shut off the service breaker and mark it as being for the dishmachine. Advise all proper personnel of any problems and of the location of the service
breaker. Replace the control box cover and tighten down the screws.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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13
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS
OPERATING INSTRUCTIONS
PREPARATION: Before proceeding with start-up verify the following:
A. Sump strainer is in place.
B. Drain stopper is installed.
C. Check that the wash arms are securely screwed into the stationary bases and rotate freely. Also check that the end plugs
are securely screwed into the ends of all wash arms.
POWER UP: To energize electrically, proceed as follows:
A. Turn on electrical power supply at the circuit breaker.
B. Check voltage at incoming terminals L1& L2. The voltage measured at these points should match data plate voltage.
C. If voltages are in required range, close the control box cover.
TO FILL WASH TUB: To Fill Wash Tub depress the “On/Off/Fill” rocker switch to the “Fill” position and hold until you see water
draining out from the bottom of the machine. Open door for 3 seconds and close, this will start machine cycle. Allow machine
to complete one cycle, and then check for proper water level.
Note: Water must be in the sump while the machine is running to avoid running the pump dry and causing damage to the
pump seal.
If the water level is not at the level noted above it will require adjustment. Check to ensure that the recommended water pressure is being supplied to the machine (20 ±5 PSI is required). If the water pressure is correct then the fill valve cam will need
adjustment. Use the following steps to adjust the cam.
A. Turn power off at the machine circuit breaker.
B. Open control box cover
C. Locate the timer fill valve cam (Cam 4 from the timer motor)
D. Locate the spanner wrench taped to the electrical panel. The spanner wrench is used to adjust the cam.
E. To increase the water level, open the notch of the adjustable cam. To decrease the water level, close the notch. Care must
be taken that the set point does not extend into the home position of the timer. Do not move the side of the cam that starts the
fill; this will change the sequence of cycle operation.
F. With the door closed turn the power circuit breaker on. Open and close the door to run a cycle, then check the water level.
Adjust as necessary then close the control box cover.
Refer to page 21 for adjustment to the cam timer.
NOTE: The machine must run a complete cycle to drain and fill. If the machine is not allowed to drain, the water will build up
inside the tub. After the initial fill, the rinse water for the current cycle will become the wash water for the next cycle.
The dishmachine is now ready to proceed with the washing of dishes.
VAPOR VENT OPTION: If the dishmachine is fitted with the optional vapor vent system, it will be shipped from the factory with
the vent option installed. Run several cycles to confirm that the vapor vent is functioning properly. At the end of the venting
sequence, there should be only a small amount of vapor released from the machine when the door interlock retracts and the
machine doors are opened.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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14
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS
OPERATING INSTRUCTIONS (CONTINUED)
WARNING: Certain materials, including silver, silver plate, aluminum and pewter, are attacked by sodium hypochlorite sanitiz-
ers (bleach).
PREPARING DISHES: Preparation of the ware will help ensure good results and less re-washes. If not done properly the dishes will not be clean and will reduce the efficiency of the dishmachine.
The following steps should be followed to ensure good results:
A. Remove all scraps and gross soil into a garbage can.
B. Separate and pre-soak silverware.
C. Separate and pre-soak the egg and casserole dishes.
D. Scrape all ware with a brush or spatula.
E. Flush cups, bowls and glasses with running water.
F. Prewash dishware by soaking or spraying with a pre-rinse hose.
G. Place dishes and cups in dish rack. Cups should be upside down (so they don’t hold water).
H. Place glasses and flatware in their respective racks. Scatter flatware loosely in rack. Glasses should be placed upside down
in a properly sized rack. For optimal results, flatware should be washed twice, the first being horizontal, the second in a special rack to hold flatware vertical.
DAILY MACHINE PREPARATION: Before proceeding with start-up, verify the following:
A. Open door and verify that the sump strainer is in place in the sump.
B. Verify that the drain stopper is in position.
C. Check that the plugs are securely screwed into the ends of all wash arms.
D. Check that the wash arms are securely screwed into the stationary bases and rotate freely.
E. Check levels in all chemical containers and replace if empty.
F. For initial fill, close doors then depress the “OFF/ON/FILL” rocker switch to the “FILL” position.
WASHING A RACK OF WARE:
A. Open doors, place a full rack into the machine, and close doors. Unit will start automatically.
B. After cycle is completed open doors and remove rack.
C. Place another full rack into the dishmachine, and close doors.
D. Dishmachine will repeat cycle.
SHUT DOWN AND CLEANING:
A. At the end of mealtime, move the “OFF/ON/FILL” switch to the “OFF” position.
B. Open doors and manually remove drain stopper to drain the unit.
C. Remove and clean upper and lower wash arms.
D. Remove and clean the sump strainer.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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15
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS
CHEMICAL DISPENSING EQUIPMENT
TO PREPARE PUMPS FOR OPERATION
The ES-2000/ES-4000 dishmachines are supplied with detergent, rinse additive and sanitizer dispensing chemical feeder
pumps. Locate the open ends of the chemical tubes with the tube stiffeners and place each one in the appropriate container.
A. Red Tubing = Detergent
B. Blue Tubing = Rinse Aid
C. White Tubing = Sanitizer
PRIMING PERISTALTIC PUMPS
Peristaltic pumps need priming when the machine is first installed or if for some reason the chemical lines have been removed
and air has been allowed to enter.
CAUTION: Water must be in the sump and wash tank prior to the dispensing of chemicals. Sanitizer in concentration is detrimental to the metal of the dishmachine and may cause damage without dilution.
1. Verify that the proper chemical tube stiffener inlet is in the proper container.
2. Use the toggle switches on the right side of control box to prime each pump. There are two (2) switches mounted by the
chemical feeder pumps. One will prime the sanitizer pump only, and the second will prime either the detergent or rinse aid
pump, depending upon which way it is depressed.
3. To prime the pumps, hold the switch in the momentary position until chemical can be observed entering the sump.
4. Detergent is dispensed as required during the wash cycle by the cam timer. The amount of detergent may need to be
increased or decreased depending on water quality and type of detergent. It is adjusted by changing Cam 6 on the cam timer.
5. Rinse additive is dispensed as required into the final rinse. The amount of rinse aid may need to be adjusted depending on
water hardness and results. It can be changed by changing Cam 7 on the cam timer.
6. Sanitizer, either chlorine or iodine, is dispensed into the final rinse. The amount of sanitizer may need to be adjusted depending on the concentration and type of sanitizer used. It is adjusted by changing Cam 5 on the cam timer.
WARNING: Some of the chemicals used in dishwashing may cause chemical burns if they come on contact with
your skin. Wear appropriate protective gear when handling these chemicals. If you do come in contact with these
chemicals flush the area with fresh water.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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16
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS
XSP DISPENSER PREPARATION
Machines that are equipped with the XSP package have a unique feature over other Ecolab models such as the ES-2000 or
ES-4000: the XSP machines use solid, rather than liquid detergent and rinse aid products (all machines use liquid sanitizing
agents). The solid product dispensing system is self-contained on top of all XSP units.
Operation of any dishmachine with the XSP dispenser is covered under the operational instructions found in this manual. The
solid detergent is automatically dispensed during the wash cycle. The machine will then dump the wash water, flush the tank,
and then should refill the tank with fresh water during the rinse cycle. The sanitizer and solid rinse aid are automatically dispensed during the rinse cycle.
Optimum dispensing control of the solid products has been achieved with this solid dispensing system. The detergent reservoir
has an indexing pedestal that keeps the product at a constant distance from the nozzle. The detergent pedestal is the major
reason why dispensing is very consistent from cycle to cycle. Another important feature which adds to the consistency of the
dispensing is the pressure regulators. Two dispenser pressure regulators are an integral part of the system. By closely regulating the feed water pressure to the products, uniform dispensing rates are achieved.
The solid detergent is available in 2 x 9 lb cases. the solid rinse aid is available in 3 x 0.75 lb cases. Both products have been
custom formulated for the unique operating characteristics of the XSP machine and dispensing system.
Dishmachines equipped with the XSP dispenser will have an overall height approximately 4-1/4” above the height of the control box, which is normally 66-1/4”. Machine width and table height are unaffected by the addition of the system.
The operating parameters and capacities of machines equipped with an XSP dispenser are not affected by the addition of the
system.
There are no special instructions for installing a unit equipped with an XSP dispenser.
NOTE: DETERGENT SAFETY SWITCH MUST BE DEPRESSED FOR THE DISHMACHINE TO RUN!! (Refer to
Figure 1 below)
1. Remove the screw cap on the detergent capsule.
2. Invert the capsule holding on to the molded handle and place the detergent onto the pedestal.
3. Remove the snap lid on the rinse additive container and let the product fall onto the stainless steel screen in the Rinse
Additive Cylinder.
DETERGENT
RINSE
SAFETY SWITCH
ADDITIVE
CYLINDER
DETERGENT
PEDESTAL
STAINLESS
STEEL SCREEN
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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17
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS
CHEMICAL SET-UP
NOTE: THE SANITIZER CHEMICAL FEEDER PUMP REQUIRES PRIMING WHEN THE MACHINE IS FIRST
INSTALLED OR WHEN AIR ENTERS THE SANITIZER AGENT LINE. SANITIZER PUMPS ARE NORMALLY LOCATED ON THE LOWER HALF OF THE MACHINE AND THE PRIME SWITCH WILL BE NEARBY.
NOTE: WATER MUST BE IN THE SUMP AND WASH TANK PRIOR TO DISPENSING CHEMICALS. SANITIZER IN
ORIGINAL CONCENTRATION IS CAUSTIC AND MAY CAUSE DAMAGE TO THE WASH TANK AND/OR SUMP WITHOUT DILUTION.
DISPENSER SET-UP:
The following dispenser settings should be used as a starting point:
DetergentProduct FeedDetergentRinse-AidSanitizer
DishmachineTitrationWater PressureFeed TimeFeed TimeFeed Time
This system will require adjustment to meet the conditions of water temperature and softness at each account. If the water temperature is 160°F or greater, it will require fewer seconds of feed time to get the same solid product usage.
EXAMPLE: If the feed water temperature is 170°F the detergent and rinse aid feed times should be set to approximately
1 to 2 seconds. Please refer to the adjustment guidelines below as starting points to optimize the dispenser’s performance.
WATER PRESSURE SET-UP:
1. Adjust the primary water pressure regulator so that the pressure gauge reads approximately 20 PSI flow pressure while the
detergent is feeding. If the account’s flow pressure is less than 20 PSI, turn the adjustment knob on the regulator clockwise
until the pressure gauge indicates the maximum flow available.
SANITIZER FEED SET-UP:
1. Set the sanitizer feed to six seconds for the ES-2000XSP(PH) or eleven seconds for the ES-4000XSP. Adjust the sanitizer
cam timer so that the sanitizer pump begins feeding immediately after the rinse cycle starts (when pump motor starts).
2. Prime the sanitizer pump using the prime switch.
3. Run a complete cycle on the dishmachine.
4. Titrate the rinse water using the chlorine titration test kit. Chlorine titration should be between 50 and 100 ppm. Adjust the
cam timer if the chlorine level is not correct.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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18
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS
DETERGENT SET-UP
1. Set the detergent feed time to four seconds for ES-2000XSP(PH), or six seconds for the ES-4000XSP. Adjust the detergent
cam timer so that the four or six second detergent spray begins immediately after the wash cycle starts.
2. Set the flush time (Detergent Flush cam) to 10 seconds. The flush must begin after the detergent feed spray and must end
at least five seconds before the machine drain opens.
3. Titrate wash water at the end of the wash cycle.
NOTE: Titration is a must. DO NOT neglect this step!
TITRATION PROCEDURES
1. Fill the titration vial to the 5 ml mark with wash solution.
2. Add 5 drops of Indicator P.
3. Titrate dropwise with Titrate 1 until the pink solution turns clear.
4. Add additional 1 or 2 drops of Indicator P to make sure of the endpoint (Chlorine sanitizer can bleach out the Indicator P and
cause premature endpoint). Continue titrating with Titrate 1 until the pink color is gone.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS
RINSE AID FEED SET-UP
1. Set rinse aid feed time to four seconds for the ES-2000XSP(PH) or six seconds for the ES-4000XSP. If the account has very
hot water temperature (160°F or greater), use one or two seconds as a starting point instead of the normal four to six seconds.
Adjust the rinse aid cam timer so that the rinse aid spray begins immediately after the machine finishes filling with water.
2. Perform a sheeting test. Run a load with a set of glassware and a set of flatware.
NOTE: A new rinse aid capsule needs to be “wetted” before running a sheeting test. To wet the solid rinse aid,
run four or five cycles on the dishmachine. If the dishware does not sheet, try the following things in the order
given below:
a) Adjust the rinse aid feed time.
b) Adjust the feed water pressure.
NOTE: If the pressure is changed, the detergent titration will need to be rechecked.
c) Examine the rinse aid spray pattern. If necessary, clean and/or replace the spray nozzle.
3. Periodically, the consumption rate of the rinse aid product needs to be checked. After a minimum of two weeks, calculate the
number of racks washed per rinse aid capsule used. Do this by recording the count and taking inventory at each service call.
If the rinse aid usage is high (racks per capsule are low) and the dishware results are good (no spots), decrease the rinse aid
feed time. refer to the rinse aid consumption table below:
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS
CAM TIMER OPERATION (ES-2000/ES-4000)
The ES-2000/ES-4000 cam timer is a 1 minute, 30 second, 8-cam timer that controls the operation of the dishmachine. The following is a description of the set points for each cam and the function of each switch. NOTE: The ES-2000-V has an additional
time circuit which adds 30 seconds to the end of the cycle.
CAM 1: Cam 1 is a cut cam with a single notch and serves as the cycle/reset control.
FUNCTION: When the machine is in the operation mode the notch is the home position. The machine will remain idle until the door
is opened, then cam 1 moves to the start position and holds until the door is closed. The closing of the door will start the next cycle.
The cam will rotate a complete cycle, and return to the home position and hold.
CAM 2: Cam 2 is a cut cam and provides the wash cycle timing.
FUNCTION: The wash cam works off the normally open contacts of Cam 2. This requires the switch be held closed by the cam.
It will close and energize the wash pump 2 seconds after the cycle switch is activated. The pump will operate through the wash
cycle (40 seconds) then shut down for the dwell period (20 seconds). As the cam rotates it energizes the pump for the rinse cycle
(25 seconds). When cam 1 reaches it’s home position it will de-energize cam 2, shutting down the wash pump.
NOTE: The last 6 cams are adjustable. The following instructions will require that the timer position have the cams to the
front and the motor to the left.
CAM 3: Cam 3 is an adjustable cam and controls the drain solenoid.
FUNCTION: The drain solenoid works off the normally closed contacts of cam 3. When the cycle is initiated, the micro switch will
be held open until it is allowed to drop into the notch of the cam. This energizes the drain solenoid which drains the machine. After
a 12 second delay the cam reverses the micro switch, de-energizing the drain solenoid. This cam may require adjusting due to
varying water pressure. The drain solenoid must remain open long enough to remove whatever water the fill valve solenoid allows
in the machine.
SETTINGS: The right side of cam 3 must be set to pick up the switch arm just before the wash/rinse cycle cam switch drops. It
will hold the drain solenoid open to drain all the water in the tank from the unit during the dwell period. Any adjustment made to
the drain should be made to the left side of cam 3. The cam must be moved back into the wash time until all of the water is drained
from the machine.
CAM 4: Cam 4 is an adjustable cam and controls the fill valve and therefore the rinse cycle.
FUNCTION: The fill valve cam works off the normally closed contacts of cam 4. This requires the switch to be held open by the
cam and allowed to drop into the notch to operate the fill valve. This energizes the fill solenoid which opens to fill the machine with
fresh water. After a 10 second delay, the cam reverses the micro switch, de-energizing the fill solenoid. The fill cam may require
adjustment due to varying water pressure. The fill solenoid must remain open a sufficient length of time to fill the machine to the
correct level.
SETTINGS: The right side of cam 4 must be set to allow the switch arm to drop 2 seconds before the drain solenoid is de-energized which flushes the detergent residue from the unit. It will hold the fill solenoid open until the cam switch arm is raised. At that
time the fill solenoid is de-energized, shutting off the incoming water. The tub will be filled to the correct level to rinse the rack.
Any adjustment made to the timing of the fill solenoid should be made with the left side of cam 4. To increase the water level, open
the notch of the cam and for decreasing the level of the notch should be closed.
CAM 5: Cam 5 is an adjustable cam and controls the sanitizer pump.
FUNCTION: The sanitizer pump cam works off the normally closed contacts of cam 5. This requires the switch arm to be held
open by the cam and allowed to drop into the notch to operate the pump. The time that the sanitizer pump will remain energized
must be determined in the field to suit the chemical used and water conditions.
SETTINGS: The left side of cam 5 must be set to allow the switch arm to drop in past the starting point of the fill cam and after
the drain solenoid has closed. The adjustment for sanitizer volume must be made with the right side of the cam. To increase the
volume the notch should be increased or to decrease the amount of sanitizer the notch should be closed slightly in increments until
the correct level is reached.
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS
CAM TIMER OPERATION (ES-2000/ES-4000) (CONTINUED)
CAM 6: Cam 6 is an adjustable can and controls the detergent pump.
FUNCTION: The detergent pump cam works off the normally closed contacts of cam 6. This requires the switch arm to be held
open by the cam and allowed to drop into the notch to operate the pump. The time that the detergent pump will remain energized
must be determined in the field to suit the chemical used and water conditions.
SETTINGS: The left side of cam 6 must be set to drop in past the starting point of the wash pump cam. The adjustment for detergent volume must be made with the right side of the cam. To increase the volume, the notch should be increased or to decrease
the amount of detergent the notch should be closed slightly in increments until the correct level is reached.
CAM 7: Cam 7 is an adjustable cam and controls the rinse aid pump.
FUNCTION: The rinse aid pump cam works off the normally closed contacts of cam 7. This requires the switch arm to be held
open by the cam and allowed to drop into the notch to operate the pump. The time that the rinse aid pump will remain energized
must be determined in the field to suit the chemical used and water conditions.
SETTINGS: The left side of cam 7 must be set to drop in past the starting point of the fill cam and after the drain solenoid has
closed. The adjustment for rinse aid volume must be made with the right side of the cam. To increase the volume the notch should
be increased or to decrease the amount of detergent the notch should be closed slightly in increments until the correct level is
reached.
CAM 8: Cam 8 is an adjustable cam and is not used.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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SECTION 3:
PREVENTATIVE MAINTENANCE
23
SECTION 3: PREVENTATIVE MAINTENANCE
PREVENTATIVE MAINTENANCE
The dishmachines covered in this manual are designed to operate with a minimum of interaction with the operator. However,
this does not mean that some items will not wear out in time.
There are many things that operators can do to prevent catastrophic damage to the dishmachine. One of the major causes of
component failure has to do with prescrapping procedures. A dishmachine is not a garbage disposal; any large pieces of material that are put into the machine shall remain in the machine until they are either broken up (after spreading out on your ware!)
or physically removed. Strainers are installed to help catch debris, but they do no good if they are clogged. Have operators regularly inspect the pan strainers to ensure (1) that they are free of soil and debris and (2) they are in the tub.
When cleaning out strainers, do NOT beat them on waste cans. The strainers are made of metal and can be forgiving; but once
severe damage is done, it is next to impossible for the strainer to work in the way it was designed to. Wipe out strainers with
a rag and rinse under a faucet if necessary. For stubborn debris, a toothpick should be able to dislodge any obstructions from
the perforations. Always ensure that strainers are placed back in the machine before operation and that they lay flat in the tub.
You may wish to contact your Ecolab representative in order to learn more about how your water hardness will effect the performance of your machine. Hard water makes dishmachines work harder and decreases efficiency.
Again, it is important to remind operators that trying to perform corrective maintenance on the dishmachine could lead to larger problems or even cause harm to the operator. If a problem is discovered; secure the dishmachine using proper shut down
procedures as listed in this manual and contact your Ecolab representative.
Some problems, however, may having nothing to do with the machine itself and no amount of preventative maintanence is
going to help. A common problem has to do with temperatures being too low. Verify that the water temperatures coming to your
dishmachine match the requirements listed on the machine data plate. There can be a variety of reasons why your water temperature could be too low and you should discuss it with your Ecolab representative to determine what can be done.
By following the operating and cleaning instructions in this manual, you should get the most efficient results from your machine.
As a reminder, here are some steps to take to ensure that you are using the dishmachine the way it was designed to work:
1. Ensure that the water temperatures match those listed on the machine data plate.
2. Ensure that all strainers are in place before operating the machine.
3. Ensure that all wash and/or rinse arms are secure in the machine before operating.
4. Ensure that drains are closed/sealed before operating.
5. Remove as much soil from dishes by hand as possible before loading into racks.
6. Do not overfill racks.
7. Ensure that glasses are placed upside down in the rack.
8. Ensure that all chemicals being injected to machine have been verified as being at the correct concentrations.
9. Clean out the machine at the end of every workday as per the instructions in the manual.
10. Always contact your Ecolab representative whenever a serious problem arises.
11. Follow all safety procedures, whether listed in this manual or put forth by local, state or national codes/regulations.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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SECTION 4:
TROUBLESHOOTING
25
SECTION 4: TROUBLESHOOTING
COMMON PROBLEMS
WARNING: Inspection, testing and repair of electrical equipment should be performed only by qualified service per-
sonnel. Certain procedures in this section require electrical tests or measurements while power is applied to the
machine. Exercise extreme caution at all times. If test points are not easily accessible, disconnect power, attach
test equipment and re-apply power to test. When replacing electrical parts, disconnect power at source circuit break-
er.
Problem: Dishmachine will not run with power switch in the “ON” position unless the cam timer is moved off of the
“home” position.
1. The door switch is shorted out. With the door open, check for the voltage between the ORANGE/WHITE door switch wire
and neutral. If it reads 120 volts, replace the shorted door switch.
2. Faulty control relay. With the door open, check for voltage between connections #9 and #3 on control relay. If it reads 120
volts, replace the control relay.
3. Faulty “cycle reset” cam microswitch. Replace the switch.
Problem: Dishmachine will not cycle with power switch in the “ON” position, works only in Delime Mode.
1. Faulty “cycle reset” cam microswitch. Rotate the cams manually off of the “home” position. Check the voltage between the
ORANGE and BLACK/WHITE wires on the cycle reset switch. If it reads 120 volts, then the switch is open and should be
replaced.
2. Faulty cam timer motor. If the cam timer is not rotating, check the voltage to the motor. If voltage is present when the door
is closed, replace the timer motor.
3. Faulty control relay. Check the voltage across relay contacts #9 and #6. If 120 volts when the doors is closed, replace the
relay.
4. Faulty NORMAL/DELIME switch. In the “NORMAL” position, check the voltage between the WHITE/BLACK and WHITE/RED
wires to the NORMAL/DELIME switch. If it reads 120 volts, replace the switch.
Problem: Dishmachine will not run. The wash pump motor will run if the wash motor relay is depressed manually.
1. Open side door switch. With the door closed, measure the voltage between the BLUE and WHITE/BLACK wires on the door
switch. If it reads 120 volts, replace the switch.
2. Faulty side door safety switch relay. Measure the voltage between the black wires on terminals #6 and #9 of the relay. If you
measure 120 volts, replace the relay; or measure between the WHITE/BLACK wire on terminal 4 and the ORANGE/WHITE
wire on terminal 7 of the relay. If you read 120 volts, replace the relay.
Problem: Dishmachine will not run with the power switch in the “ON” position or in the Delime Mode.
1. Faulty door switch. With the door closed, check for voltage between the WHITE/BLACK and ORANGE/WHITE wires to the
door switch. If it reads 120 volts, replace the open switch or reposition the magnet or magnet bracket.
2. Faulty OFF/ON/FILL switch. With the switch in the “ON” position, check the voltage between the BLACK and WHITE/BLACK
wires on the switch. If it reads 120 volts, replace the switch.
3. Faulty NORMAL/DELIME switch. In the “NORMAL” position, check the voltage between the WHITE/BLACK and WHITE/RED
wires to the NORMAL/DELIME switch. If it reads 120 volts, replace the switch; or in the “DELIME” position, check the voltage
between the two BLACK/ORANGE wires leading to the NORMAL/DELIME switch (not the BLACK/ORANGE jumper). If it reads
120 volts, replace the switch.
Problem: Dishmachine cycles continuously.
1. “Cycle reset” switch is loose. Reposition the switch assembly, bend the metal lever if necessary.
2. Faulty “cycle reset” switch. Measure between the BLACK/YELLOW and ORANGE wires on the “cycle reset” switch while
the timer is rotating. As the switch lever drops into the “home” position, you should measure 120 volts. If not, replace the switch.
3. Dishmachine is in Delime Mode. Put the NORMAL/DELIME switch in the “NORMAL” position.
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SECTION 4: TROUBLESHOOTING
COMMON PROBLEMS
Problem: Dishmachine will not fill, though other functions work.
1. Y-strainer on incoming water line plugged or clogged. Remove strainer and clean out.
2. Water supply valve(s) turned off. Turn the valve(s) on.
3. Faulty solenoid valve diaphragm. Replace diaphragm, clean foreign material out of valve body and orifices.
4. Faulty solenoid coil. If the coil has voltage, but no continuity, replace the coil (continuity is measured across coil connectors
with wires removed).
5. Faulty fill microswitch. During fill, measure the voltage between the ORANGE and WHITE/GREEN wires. If it reads 120 volts,
adjust or replace the switch.
Problem: Dishmachine fills continuously, even without power applied to the machine.
1. Solenoid valve dirty or faulty. Clean valve or replace faulty parts as required.
Problem: Dishmachine fills continuously, only when power is supplied to the machine.
1. Faulty fill microswitch. Repair or replace switch as necessary.
2. Cam timer stalled in fill position. If the cam timer is not rotating, check the voltage to the timer motor. If it measures as 120
volts when the door is closed, replace the timer motor.
3. Shorted ON/FILL-OFF/DRAIN switch. Check the voltage between the BLACK and WHITE/GREEN connections on the
ON/FILL - OFF/DRAIN switch in the “ON” position. If it does not read 120 volts, replace the switch.
Problem: The wash motor does not run, other functions work. Wash motor only runs when the wash relay is manually pushed down.
1. Loose wire connection to microswitch, relay, or contactor. Tighten wires as required.
2. Faulty wash cam microswitch. During a wash cycle, check the voltage between the ORANGE and BLACK/ORANGE wires
on the wash microswitch. If it reads 120 volts, the switch is open and should be replaced.
3. Faulty NORMAL/DELIME switch. During the wash cycle, check the voltage between the two BLACK/ORANGE wires (not the
jumper). If it reads 120 volts, replace the NORMAL/DELIME switch.
4. Faulty control relay. Check the voltage across relay contacts #7 and #4. If it measures 120 volts during the wash cycle,
replace the relay.
5. Faulty wash relay. Check the voltage at the relay coil between the ORANGE/BLACK and WHITE wires. If you read 120 volts,
then the coil is faulty. Replace the wash relay.
Problem: The wash motor does not run even when the wash relay is manually depressed; other functions work.
1. Loose wire connections to motor, delime switch, or from contactors. Tighten wires as necessary.
2. Mechanical binding in pump. If the motor has the correct incoming voltage, and its overload is tripping, repair or replace the
pump.
3. Faulty wash motor. If the motor has the correct incoming voltage, and the pump is alright, replace the motor.
4. Faulty wash relay. With the wash relay pushed in, check the voltage between T1 and L1 of relay. If it measures 120 volts,
replace the relay.
5. High or low voltage problem. Check voltage at the wash motor and at the incoming power terminal block. Compare to electrical specifications.
Problem: Wash motor runs continuously.
1. NORMAL/DELIME switch is in “DELIME” position. Place the switch in the “NORMAL” position.
2. Wash relay welded closed. Turn the machine off. If the wash relay doesn’t release, replace contactor.
3. Cam timer stalled in the wash or rinse cycle. If the cam timer is not rotating, check the voltage to the timer motor. If there is
no voltage when the door is closed, check the wires and/or replace the timer motor.
4. Wash motor microswitch is faulty. Tighten the connections, ensuring that the switch makes contact, replace if necessary.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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SECTION 4: TROUBLESHOOTING
COMMON PROBLEMS
Problem: Dishmachine runs with the door open.
1. The door switch may be shorted out. With the machine off, open the doors, and with both wires to the door switch unplugged,
measure the continuity between the wires on the switch. If there is continuity, replace the switch.
2. Faulty wash relay. Turn the machine off. If the wash relay does not release, replace it.
3. Faulty control relay. With the power off, remove the WHITE/RED and BLACK/YELLOW wires form the control relay terminals #9 and #6. Measure the continuity between the terminals. If there is continuity, replace the relay.
Problem: Low wash water pressure.
1. Water level is too low. Increase the fill time, or decrease the drain time, and verify that incoming water pressure is 20±5 PSI.
2. Sump strainer clogged. Clean and re-install.
3. Obstruction in either the wash pump housing or the wash manifold. Disassemble and clear obstruction.
4. Clogged wash arm nozzles. Remove the wash arms, clean the nozzles, then re-install.
Problem: Dishmachine keeps tripping the service breaker.
1. The power supply may be shorting to ground. Check for loose wires or burned connections.
2. Faulty door switch or detergent safety switch. Check for a loose or wet connection at the switch and wire connectors. Bypass
the switch to verify that it is indeed the problem. Replace the switch if necessary.
3. Pump impeller jammed. Clear the impeller.
4. Wash motor faulty. Check the motor voltage and amperage draw. If amperage draw is over 12 amps, replace the motor.
Problem: Dishmachine will not drain.
1. Loose wire connection. Verify that all wire connections are tight.
2. Drain hole may be obstructed. Remove the obstruction.
3. Not enough time for unit to drain. Adjust the drain cam on the timer.
4. Drain rod bent or binding. Repair the rod, or replace as necessary.
5. Faulty drain microswitch on the cam timer. With the power off and the drain cam in the “home” position, remove the
WHITE/YELLOW wire from the microswitch. Measure the continuity between the ORANGE wire on the microswitch and the tab
that the WHITE/YELLOW wire was connected to. If there is no continuity, replace the switch.
Problem: Dishmachine will not hold water.
1. Faulty drain ball. Replace as necessary.
2. Drain hole may be obstructed. Remove the obstruction.
3. Drain rod bent or binding. Repair the rod, or replace as necessary.
Problem: Sanitizer pump runs continuously.
1. Shorted prime switch. If there is not 120 volts between the GREY and WHITE/RED wires to the prime switch, replace it.
2. Shorted sanitizer microswitch on the cam timer. If there is not 120 volts between the ORANGE and GREY wires on the sanitizer microswitch when the switch is out of the “home” position, replace the switch.
Problem: Sanitizer pump does not run during the cycle, but does run when primed.
1. Loose or broken wire. Verify that all wires are whole and that their connections are tight.
2. Faulty sanitizer microswitch on the cam timer. With the sanitizer cam in the “home” position, measure the voltage between
the ORANGE and GREY wires on the microswitch. If it reads 120 volts, replace the microswitch.
Problem: Prime switch does not activate the sanitizer pump.
1. Faulty prime switch. With the prime switch in the prime position, check for voltage between the GREY and the WHITE/RED
wires to the prime switch. If it reads 120 volts, replace the switch.
2. Faulty delime switch. With the delime switch in the DELIME position, check for voltage between the WHITE/BLACK and
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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SECTION 4: TROUBLESHOOTING
COMMON PROBLEMS
WHITE/RED wires to the delime switch. If it reads 120 volts, replace the switch.
Problem: Sanitizer pump doesn’t run during the cycle or through the prime switch.
1. Loose sanitizer pump motor wire. Verify and tighten connections to the motor.
2. Faulty sanitizer pump motor. If you read 120 volts at the sanitizer motor terminals during the sanitizer feed cycle, replace
motor.
Problem: Detergent not feeding, rinse aid feeds correctly.
1. Misadjusted cam. Adjust the detergent cam on the timer.
2. Faulty detergent microswitch on the cam timer. With the detergent cam in the “home” position, measure voltage between
ORANGE and GREY/WHITE wires. If it reads 120 volts, replace the microswitch.
Problem: Rinse aid not feeding, detergent feeds correctly.
1. Misadjusted cam. Adjust the rinse aid cam on the timer.
2. Faulty rinse aid microswitch on the cam timer. With the rinse aid cam in the “home” position, measure the voltage between
the ORANGE and ORANGE/YELLOW wires. If it reads 120 volts, replace the microswitch.
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SECTION 4: TROUBLESHOOTING
XSP COMMON PROBLEMS
XSP UNITS ONLY!
Problem: ES-2000XSP/ES-2000XSP-PH Machine will not run. Wash motor will run if wash relay is depressed manually (nothing else works).
1. Open detergent safety switch. With door closed and detergent capsule in place, measure for voltage between the
WHITE/BLACK and ORANGE/BLUE wires at the safety switch. If it reads 115 volts, replace switch.
2. Faulty dispenser safety switch relay. Measure between the WHITE wire on terminal 4 and the WHITE wire on terminal 7 of
the dispenser safety switch relay. If it reads 115 volts, replace relay.
Problem: ES-4000XSP/ES-4000XSP-PH Machine will not run. Wash motor will run if wash relay is depressed manually (nothing else works).
1. Open side door switch. With door closed, measure voltage between the BLUE wire and WHITE/BLACK wire on the door
switch. If it reads 115 volts, replace switch.
2. Faulty side door safety switch relay. Measure between the BLACK wires on terminals 6 and 9 of the relay. If it reads 115
volts, replace relay. Measure between the WHITE/BLACK wire on terminal 4 and ORANGE/WHITE wire on terminal 7 of the
relay. If it reads 115 volts, replace relay.
Problem: Solid product feeds continuously (Detergent or Rinse Aid).
2. Faulty detergent or rinse aid microswitch. Replace appropriate microswitch.
Problem: Excessive solid product consumption.
1. Cam timer not adjusted. Shorten dispense time on cam timer.
2. Feed water pressure too high. Reduce pressure at primary and secondary regulators.
3. Machine wash tank filled too high. Adjust fill cam time to reduce fill height. Water level in tank should be near the lower ring
marking on the drain stopper.
4. Extremely high source water temperature. If over 170°F, turn down the water heater.
Problem: Detergent reservoir plugging frequently.
1. Dispenser flush time too low. Increase the flush time on the cam timer (cam 8).
2. Hard water is depositing scale in dispenser. Increase the amount of detergent to tie up water hardness. Install water softener in account.
Problem: 1/4” water distribution manifold leaks.
1. Tubing not secured properly. Pull out on tubing to seal connection. The internal o-ring seals the tube when tubing is pulled
out away from the manifold.
2. Internal o-ring or red plastic sleeve is damaged. Replace manifold.
3. End of tubing not cut square. Remove tubing and recut the tube to make a clean, square end.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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SECTION 5:
SERVICE PROCEDURES
31
SECTION 5: SERVICE PROCEDURES
RINSE SOLENOID VALVE REPAIR PARTS KIT
These dishmachines are equipped with electrical
solenoid valves to allow for automatic fill and rinse. These
valves are designed to specific tolerances and design aspects
that must be met in order to function properly.
Ecolab offers repair kits for replacing some of the
wear items associated with solenoid valves which will allow
you to save money in that replacement of these parts can take
place without removing the solenoid valve from the plumbing
assembly.
The instructions provided here are for maintenance
personnel only. Unauthorized persons should not attempt any
of the steps contained in these instructions.
Warning: many of the instructions and steps
within this document require the use of tools. Only authorized personnel should ever perform any maintenance
procedure on the dishmachine!
PREP
1. Power must be secured to the unit at the service
breaker. Tag or lock out the service breaker to prevent accidental or unauthorized energizing of the machine.
2. Ensure that incoming water to the machine is
secured either by use of a shut-off valve or disconnecting the
incoming water line.
ARATION
TOOLS REQUIRED
The following tools will be needed to perform this
maintenance evolution:
1. Small flathead screwdriver
2. Medium flathead screwdriver
2. Needle nose pliers
3. 5/16” nutdriver
4. Channel locks
5. 12” pipe wrench
STEPS
1. Remove the top screw with the 5/16” nutdriver. Remove the
screw and the data plate and set to the side.
Removing the top screw
2. With the top screw and data plate removed, grasp the solenoid coil and gently pull up. The coil should slide up, allowing
you to remove it from the valve bonnet. If you are wanting to
replace the coil, continue on with Step 3. If you are wanting to
replace some of the internal components of the valve, proceed
to step 12.
TIME REQUIRED
It is estimated that it will take (1) person twenty minutes to perform this task, not including all of the items indicated in the section entitled “PREPARATION”.
IMPORTANT NOTES
1. Read these instructions thoroughly before attempting this maintenance evolution. Become familiar with the parts
and what actions need to be taken. This will save time in the
long run!
2. The procedures demonstrated in this manual are
shown being performed on an ES-4400 rack conveyor dishmachine. The actual maintenance steps, however, apply to
any Parker style solenoid valve found on a Ecolab dishmachine.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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Removing the coil
3. NOTE: Replacing the solenoid coil requires working with
the wiring of your machine. It is important that all wiring maintenance be performed by qualified personnel. Always verify
the wiring steps presented in this instruction with the schematic that shipped with the unit. A current schematic can also be
found in the unit’s installation manual. Before beginning any
step that involves working with wiring, ensure that the steps
located in the section entitled “Preparation” have been performed. Power must be secured to the machine at the service
breaker. Failure to do so could result in severe injury to maintenance personnel.
32
SECTION 5: SERVICE PROCEDURES
RINSE SOLENOID VALVE REPAIR PARTS KIT (CONTINUED)
Prying open the coil wire cover
4. When replacing the coil, ensure that when removing the coil
wire cover that care is taken not to damage the wires inside.
Using the medium flathead screwdriver, gently use it to open
the cover enough to where it could be pulled off.
Straightening the wires
5. Once the coil wire cover has been removed and set to the
side, take the internal wires and pull them out straight.
Loosening the conduit nut
7. Using a pair of channel locks, gently loosen the conduit
retaining ring for the conduit nut. Once it is loosened, use your
fingers to unscrew and remove it.
8. Pull the conduit away and discard the bad coil. Take the
new coil and attach the conduit, reinstall & tighten the conduit
nut, and pull the wires through so that you will be able to wire
the valve back up.
9. Reconnect the wires from the conduit to the wires from the
solenoid as they had been connected previously. Ensure that
the wire nuts are on tight.
10. Slide the coil wire cover back on, taking care not to damage the wires.
11. If you are done performing maintenance on the valve, continue on to step 23. Otherwise, please go on to step 12.L
Removing the wire nuts
6. Remove the wire nuts from the wires and separate them.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
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Loosening the valve bonnet
12. To remove the valve bonnet, grasp it with the jaws of the
pipe wrench and turn to the left. Note: on some models you
may have to remove the valve in order to perform this and any
further steps. Be careful not to damage the plumbing assembly. Only use the pipe wrench enough to where you can spin
the valve bonnet off with your hand.
33
SECTION 5: SERVICE PROCEDURES
RINSE SOLENOID VALVE REPAIR PARTS KIT (CONTINUED)
Removing the valve bonnet
13. Slowly remove the valve bonnet. Note: The spring for the
plunger is located directly under the bonnet and may come
free if you are not careful. Remove the plunger, spring and
valve bonnet and place to the side.
Removing the diaphragm
17. Remove the diaphragm retainer and then the diaphragm
itself. Many problems associated with a solenoid valve can be
traced to a clogged pilot port in the diaphragm.
14. Remove the O-ring and inspect it. If it has any tears or cuts
Removing the O-ring
or excessive flat spaces, it should be replaced.
15. Examine the threads for the valve bonnet. Check them for
scoring or signs of damage. Take a cloth and clean them out
to remove any foreign particles that might get lodged in the
threads and cause a leak. Severely damage threads should
not be repaired; instead it is recommended that the entire
valve should be replaced. These instructions do not provide
information on replacing the solenoid valve.
16. Note: Even though an O-ring may not appear damaged, it
is a good idea to go ahead and replace it if you have a new
one. This will help ensure that your valve remains leak-free in
the future!
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
Pointing out the extension hole
18. As indicated in the photo above, the extension hole can
become clogged. If it is difficult to clean out, you can use a
heated straight pin to push through the hole. The center hole,
the pilot port, must also be clear. If the diaphragm is torn or
bent in any way, it must be replaced.
1
2
Diaphragm showing (1) pilot port and (2) extension hole
34
SECTION 5: SERVICE PROCEDURES
RINSE SOLENOID VALVE REPAIR PARTS KIT (CONTINUED)
21. With the mesh screen removed, look down into the valve
and verify it is not clogged. Remove any foreign objects from
the valve body that would obstruct flow.
22. Reassemble the valve, reversing the steps needed to take
it apart. Replace defective replacement parts with new parts
from ordered kits. Ensure that components are sufficiently
tightened to prevent leakage.
Removing the screen retainer
19. Using the small flathead screwdriver, lift out the screen
retainer. Verify that the holes in it are free of clogs and debris.
Removing the mesh strainer screen
20. Again using the small flathead screwdriver, carefully
remove the mesh screen from inside the valve body. The
screen should be taken and rinsed out to remove any debris
fouling it.
AFTER MAINTENANCE
Reconnect the incoming water (if disconnected) and
turn on. Then restore power to the unit. Run the unit for at
least 10 minutes to ensure there are no leaks. If any problems
arise please contact your Ecolab representative.
SPECIAL
Repair kit includes: Plunger, Spring, O-ring, and
Diaphragm.
1/2” Repair Kit
Ecolab No.: 85283489
Mfg. No.: N/A
3/4” Repair Kit
Ecolab No.: 85283406
Mfg. No.: N/A
110/240 Volt Coil & Housing Only
Ecolab No.: 85289411
Mfg. No.: N/A
1/2” 110/240 Volt Solenoid Valve
Complete Assembly
Ecolab No.: 96580683
Mfg. No.: N/A
PARTS
ACTIONS
View inside the solenoid valve body
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
3/4” 110/240 Volt Solenoid Valve
Complete Assembly
Ecolab No.: 85260511
Mfg. No.: N/A
Issued: 10-29-2007 Revised: N/A
35
SECTION 5: SERVICE PROCEDURES
VACUUM BREAKER REPAIR PARTS KIT
These dishmachines are equipped with vacuum
breakers to serve as back-flow prevention devices. ASSE
requirements specify what type of back-flow prevention is necessary on dishmachines. Vacuum breakers, unlike air gaps,
have certain parts that have specific tolerances and design
aspects that must be met in order to function properly.
Ecolab offers repair kits for replacing some of the
wear items associated with vacuum breakers which will allow
you to save money in that replacement of these parts can take
place without removing the vacuum breaker from the plumbing assembly.
The instructions provided here are for maintenance
personnel only. Unauthorized persons should not attempt any
of the steps contained in these instructions.
Warning: many of the instructions and steps
within this document require the use of tools. Only authorized personnel should ever perform any maintenance
procedure on the dishmachine!
PREP
1. Power must be secured to the unit at the service
breaker. Tag or lock out the service breaker to prevent accidental or unauthorized energizing of the machine.
2. Ensure that incoming water to the machine is
secured either by use of a shut-off valve or disconnecting the
incoming water line.
ARATION
TOOLS REQUIRED
STEPS
1. Note: These instructions only apply to vacuum breakers
(1/2” NPT and 3/4” NPT) as pictured below. The repair kits
indicated in these instructions will only work on those style of
back-flow preventers. If you have a machine with a different
style of vacuum breaker, contact your Ecolab representative
about replacement components.
Vacuum breaker
2. Note: Even though the photos in these instructions show a
vacuum breaker that has been removed from the plumbing
assembly, these maintenance steps could be performed with it
installed so long as the requirements in the section entitled
“PREPARATION” have been met.
3. Remove the top cap by gripping firmly and turning to the
left. The cap should come off after a few turns.
The following tools will be needed to perform this
maintenance evolution:
1. Small flathead screwdriver
2. Needle nose pliers
TIME REQUIRED
It is estimated that it will take (1) person twenty minutes to perform this task, not including all of the items indicated in the section entitled “PREPARATION”.
IMPORTANT NOTES
1. Read these instructions thoroughly before attempting this maintenance evolution. Become familiar with the parts
and what actions need to be taken. This will save time in the
long run!
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
Removing the cap
4. Set the cap to the side.
5. Using the needle nose pliers, gently lift out the plunger and
set to the side. Examine the brass seating surface inside the
vacuum breaker. The plunger is required to sit flat on this surface so it must be free of defects. If there is debris, remove it.
If it is chipped or cracked then the vacuum breaker must be
replaced. Failure to do so may result in the vacuum breaker
not working according to its design and could result in damage
to the dishmachine.
36
SECTION 5: SERVICE PROCEDURES
VACUUM BREAKER REPAIR PARTS KIT (CONTINUED)
Removing the plunger
6. Your repair kit comes with a new plunger. Examine the old
one and ensure that the mating surface is not damaged or cut.
Also inspect the rubber seal on the top of the plunger to
ensure it is in good condition and not torn.
7. If any of these conditions are present, replace the old
plunger with the new one from your kit. Verify that the new
plunger is also free from defects. If it is not, contact your
Ecolab representative immediately.
8. The plunger should drop into the vacuum breaker and seat.
Ensure it is not flipped upside down (the orange seal ring
should be up towards the top of the vacuum breaker).
9. Pick up the cap and examine it. With a soft towel, remove
any grit, grime or debris that may have gotten caught in the
threads of both the cap retainer or the vacuum breaker body.
There is an O-ring that should be present on the cap retainer
as well. Regardless of the condition of the plunger, this O-ring
should be replaced once the cap is removed. Using a small
flathead screwdriver, remove the old O-ring.
Examining the seal ring on the plunger
Examining the plunger seating surface
Replacing the O-ring
10. With the new O-ring in place, screw the cap back on the
vacuum breaker body. The cap needs to only be hand tight
(snug).
AFTER MAINTENANCE
1. Reconnect the incoming water (if disconnected)
and turn on. Then restore power to the unit. Run the unit for
at least 10 minutes to ensure there are no leaks. If any problems arise please contact your Ecolab representative.
ACTIONS
SPECIAL PARTS
To order the kit with components and instructions:
85221018REGULATOR WATER 1/4"PIPE, 180F04820-011-69-05
85220077REGULATOR WATER 1/2"PIPE, 140F04820-100-04-07
85220010REGULATOR WATER 3/4"PIPE, 180F04820-100-01-06
85284214REPAIR KIT 3/4" WATER REGULATORN/A
96027024STRAINER Y 1/2" PIPE04730-217-01-10
85300325STRAINER Y 3/4" PIPE04730-717-02-06
85300301SCREEN, COARSE 3/4”N/A
85300333SCREEN, FINE 3/4”N/A
TO DISASSEMBLE - These valves may be taken apart by
unscrewing the bonnet and the enclosing tube assembly from the
valve body assembly. 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 the bonnet assembly snugly down on the body assembly.
Possible Problems:
Pilot port extension
#1 clogged. Clean
hole.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
43
Hole #2
Clogged.
Pass heated
straight pin
through hole.
Data Plate (3/4”)
Ecolab No.: 96850342
Mfg. No.: N/A
1/2” Brass Bonnet
Ecolab No.: 85284073
Mfg. No.: N/A
3/4” Brass Bonnet
Ecolab No.: 85280063
Mfg. No.: N/A
3/4” Plastic Bonnet
Ecolab No.: 96560222
Mfg. No.: N/A
SECTION 6: PARTS SECTION
VACUUM BREAKER REPAIR PARTS KITS
3/4” Cap with Screws
Ecolab No.: 96560230
Mfg. No.: N/A
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
45
SECTION 6: PARTS SECTION
CONTROL BOX ASSEMBLY (CONTINUED)
ITEMQTYDESCRIPTIONECOLAB No.Mfg. No.
1Terminal Block Spacer9602512705700-011-40-05
101Control Relay (ES-2000)9658289505945-111-35-19
101Control Relay (ES-2000-V Only)9602115905945-111-72-51
10*3Control Relay (ES-4000 Shown)9658289505945-111-35-19
111Terminal Board9658469305940-021-94-85
129Locknut, 6-32, S/S, Hex, with Nylon Insert8846005005310-373-03-00
131Sanitizer Pump Prime Switch8302016405930-111-38-21
141Detergent/Rinse Aid Pump Prime Switch8302027105930-011-35-27
151Timer, 8 Cam8301078505945-111-35-32
161Timer Mounting Bracket Assembly9603040805700-031-37-84
1Decal, Cam Timer9658459409905-011-37-21
Decal, Delime/Normal9685030009905-011-34-96
171Switch, Delime/Normal8302014905930-301-21-18
184Screw, 6-32 x 3/8”, Pan Head8812549705305-002-25-91
191Chemical Feeder Pump Motor, 14 RPM, 115V8374028204320-111-35-13
202Chemical Feeder Pump Motor, 36 RPM, 115V8374020904320-111-35-14
211Control Box Weldment (ES-2000)9658481805700-031-67-69
211Control Box Weldment (ES-4000)9658364605700-002-50-77
221Decal, Control Box (ES-2000)9655863009905-021-34-92
221Decal, Control Box (ES-4000)9655864809905-021-46-14
231Shield, Drip9603145405700-031-82-56
241Mounting Plate, Chemical Feeder Pump8480034105700-021-33-70
251Timer, Interlock (ES-2000HHV only)N/A05945-002-34-29
26a1Switch, Reed (With Black Cable)9602799005930-002-36-80
26b1Switch, Reed (With Red Wire Leads)96582054 05930-111-41-70
26c1Switch, Reed (With Yellow Wire Leads)96024203 05930-011-47-50
Other parts not shown:
QTYDESCRIPTIONECOLAB No.Mfg. No.
4Leg, Control Box9658426305700-011-33-71
2Control Box Mounting Bracket (ES-2000-HH) N/A05700-002-90-37
4Screw, 1/4”-20 x 2-3/4” Hex HeadN/A05305-274-13-00
2Cotter Pin, 3/32” x 3/4” Long9602749505315-207-01-00
1Decal, Warning - Disconnect Power9603982109905-100-75-93
1Cover, Control Box9658058405700-021-33-73
1Grommet, 1/2” OD x 3/8” ID9603034105325-011-46-73
3Stiffener, Tube, 17-3/8” Long9657257305700-002-66-49
1Decal, DET/RINSE Prime9658344809905-011-34-95
1Decal, Sanitizer Prime9658345509905-011-34-98
1Decal, Power Connections9602840209905-011-47-64
1Decal, Copper Conductors9602136509905-011-47-35
1 Switch Box, Side Weldment (for old style machines) 96584214 05700-021-46-86
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
46
Arm Support Weldment Gasket
Ecolab No.: 965053151
Mfg. No.: 05700-111-36-01
SECTION 6: PARTS SECTION
HOOD ASSEMBLIES ES-2000
Arm Support Weldment
Ecolab No.: 96582804
Mfg. No.: 05700-011-43-52
Door Guide, Left Rear
Ecolab No.: 96550264
Mfg. No.: 05700-021-33-16
3
4
1
Door Guide, Right Rear
Ecolab No.: 96550272
Mfg. No.: 05700-021-33-15
2
5
ITEMQTYDESCRIPTIONECOLAB No.Mfg. No.
11Hood Weldment (ES-2000)9658196205700-031-37-57
11Hood Weldment (ES-2000 27”)N/A05700-031-42-44
11Hood Weldment (ES-2000XSP) N/A05700-002-72-56
11Hood Weldment (ES-2000XSP-PH) N/A05700-031-62-84
21Double Door Guide, Right Front (ES-2000, XSP, PH)9655017305700-021-33-19
21Double Door Guide, Right Front (ES-2000 27”)N/A05700-031-42-50
31Double Door Guide, Left Front (ES-2000, XSP, PH)9655018105700-021-33-20
31Double Door Guide, Left Front (ES-2000 27”)N/A05700-031-42-49
41Hood Support, Left Front (ES-2000, XSP, PH)9658044405700-021-33-18
41Hood Support, Left Front (ES-2000 27”)N/A05700-031-42-51
51Hood Support, Right Front (ES-2000, XSP, PH)9655033005700-021-33-17
51Hood Support, Right Front (ES-2000 27”)N/A05700-031-42-52
Hood support repair kit.
Ecolab No.: 96041520
Mfg. No.: N/A
ITEMQTYDESCRIPTIONECOLAB No.Mfg. No.
11Hood, Single Piece Weldment (ES-2000)N/A05700-002-60-51
11Hood, Single Piece Weldment (ES-2000 27”)N/A05700-002-83-09
11Hood, Single Piece Weldment (ES-2000-V)N/A05700-002-65-39
11Hood, Single Piece Weldment (ES-2000XSP)N/A05700-002-60-56
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
49
SECTION 6: PARTS SECTION
HOOD ASSEMBLY ES-4000
11
2
10
3
1
9
5
6
4
OLD STYLE: If your unit uses items 5 and 6, it is the old style hood weldment. Items 3 thru 6 are used only with the old style Hood
Weldment. The hood will have the proper mounting holes in the rear door guides and in the hood itself.
NEW STYLE: If your unit does not use items 5 and 6, then it is the new style hood weldment. Items 12 thru 15 are used only with
the new style Hood Weldment. The hood will have two places on the back of the hood to attach the cantilever support bracket
assembly.
ITEMQTYDESCRIPTIONECOLAB No.Mfg. No.
11Hood Weldment, ES-4000 Old Style9655038905700-041-45-37
11Hood Weldment, ES-4000 New StyleN/A05700-002-60-60
11Hood Weldment (ES-4000XSP) New StyleN/A05700-002-60-62
24Door Guide, ES-40009658357005700-021-44-94
31Door Guide, Left Rear9655026405700-021-33-16
41Door Guide, Right Rear9655027205700-021-33-15
52Arm Support Weldment9658280405700-011-43-52
62Arm Support Weldment Gasket9655315105700-111-36-01
7*1Front Door Stop (Not Shown)N/A05700-021-60-27
8*1Stiffener, Hood Support (Not Shown)9658560905700-002-47-39
92Manifold L-Bracket9658298605700-011-34-63
101Door Catch9658099805700-011-46-50
111Hood Stiffener9658560905700-002-08-24
121Door Guide, Left Rear, New Style9603045705700-021-84-71
131Door Guide, Right Rear, New Style9603043205700-021-84-70
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
50
SECTION 6: PARTS SECTION
CANTILEVER ARM (DOUBLE BRACKET MOUNT)
23, 18
24, 18
14
1310, 11, 12
2
3
1
4
5
6
9
15, 16
7
8
17, 18
25, 26
22
2021, 25
Detail of Yoke Assembly
19, 11, 12
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
51
SECTION 6: PARTS SECTION
CANTILEVER ARM (DOUBLE BRACKET MOUNT) (CONTINUED)
ITEMQTYDESCRIPTIONECOLAB No.Mfg. No.
11Arm, Cantilever ES-2000/ES-2000-CS9658127705700-031-50-67
11Arm, Cantilever ES-2000 27”N/A05700-002-83-10
11Arm, Cantilever ES-2000XSP-PH9658455205700-031-64-82
11Arm, Cantilever ES-400096626065 05700-002-60-65
21Spring Pin, 1/4” Dia. x 1 1/8” Long9603918505315-407-06-00
32Yoke Assembly9658661505700-000-75-77
42Rod, Spring (ES-2000-CS)9658431305700-001-28-18
122Rod, Spring (ES-2000/ES-2000XSP-PH)9658202205700-002-29-38
122Rod, Spring (ES-4000)9658431305700-001-28-18
52Spring, Cantilever9658128505340-109-02-00
62Bolt, Hanger Eye 3/8"-169658276205306-956-05-00
72Washer, Impeller 3/8” I.D. x 7/8” O.D.9658137605311-176-02-00
84Nut, 3/8”-16 S/S Hex8842206805310-276-01-00
92Cantilever Arm Connector9658275405700-011-90-99
102Screw, 1/4"-20 x 1 1/2" Long S/S8803006905305-274-23-00
112Washer, 1/4" ID S/S8853058905311-174-01-00
122Locknut, 1/4”-20 S/S Hex with Nylon Insert, Low Profile9602645505310-374-02-00
132Sleeve, Cantilever Arm9658277005700-000-85-69
142Plug, Cantilever Arm9602244705340-011-35-00
151Magnet, Reed Switch9602520005930-111-51-68
162Locknut, 8-32 S/S Hex with Nylon Insert8842910505310-272-02-00
17**1Right Door Weldment with Studs (ES-2000-CS ONLY)9602875605700-002-22-25
186Door, Guides9655233605700-111-33-59
192Screw, 1/4"-20 x 1/2" Long S/S8802043305305-274-02-00
202Spacer, PB Bolt9658278805700-000-29-40
214Locknut, 1/4”-20 S/S Hex with Nylon Insert8842911305310-374-01-00
222Door Connector Bracket9658282005700-021-33-39
23**1Door Only, Front (ES-2000-CS ONLY)9602876605700-002-20-09
24**1Door Only, Left Side (ES-2000-CS ONLY)9602874105700-002-20-08
252Cantilever Arm Support Bracket9658124409515-003-15-64
266Wear Button9602774305700-011-88-01
** Please refer to the pages entitled ES-2000 & ES-4000 for their door assemblies.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
52
SECTION 6: PARTS SECTION
ES-2000HH SERIES CANTILEVER ARM/DOOR ASSEMBLIES
1
2
3, 4, 5
Kit, Door Stop Replacement
with Hardware
Ecolab No.: N/A
Mfg. No.: 06401-003-08-69
17, 18
6
9
10
8
7
11
31, 24
33, 34
29, 30 17, 18
28
Kit, Front Door Handle Replacement
with Hardware
Ecolab No.: N/A
Mfg. No.: 06401-003-08-67
17, 18
32, 22
26
25, 4, 5
27, 22
Kit, Door Connector Replacement
with Hardware
Ecolab No.: N/A
Mfg. No.: 06401-003-08-75
19, 20
21, 22
Kit, Door Magnet Replacement
with Hardware
Ecolab No.: N/A
Mfg. No.: 06401-003-08-68
23, 4, 24
12
13
12
14
15
16
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
Mfg. No.: 05310-275-01-00
Drain Link Connector
Ecolab No.: 96028261
Nut, 5/16”-18 Hex
Ecolab No.: 88422043
Drain Solenoid
Ecolab No.: 83999078
Mfg. No.: 04810-200-11-00
Plate, Lower Control Box
Front Weldment
Ecolab No.: 96582179
Mfg. No.: 05700-002-86-92
* Represents an item not shown.
60
SECTION 6: PARTS SECTION
INCOMING PLUMBING ASSEMBLY ES-2000 & ES-4000 SERIES
4** NOTE: Depending on how
old your ES-4000 unit may be,
the soldered piece above may
be turned in this configuration.
Overall, this will make the
plumbing shorter in length and
connection point shorter in
height.
For the ES-2000HHV model,
the components inside the box
to the right are replaced with
this rinse injector and may be
ordered using the following
numbers :
Ecolab No.: N/A
Mfg. No.: 005700-002-95-09
5
4
4**
3
2
1
6
Bottom of
Rinse Injector
7
For XSP and XSP-PH
units, replace item 8
with items 12 & 13.
8
9
14
15
16
For the ES-2000HHV model, the brass nut inside
the box to the left is replaced with the above parts
which connect to the bottom of the rinse injector.
* Represents an item not shown.
ITEMQTYDESCRIPTIONECOLAB No.Mfg. No.
113/4” NPT Bulkhead Locknut8654505004730-208-04-00
213/4” Male NPT x Female Slip Adapter8618503004730-401-11-01
313/4” x 6” Copper TubeBuy Locally05700-011-37-55
313/4” x 9” Copper Tube (ES-2000V)Buy Locally05700-000-75-61
423/4” NPT x 90° Elbow8605509204730-406-42-01
513/4” Vacuum Breaker8524262604820-002-53-77
613/4” Male NPT x Male Slip Adapter86185048 04730-401-10-01
713/4” Solenoid Valve8526051104810-100-53-00
813/4” NPT x 3” Nipple8514163804730-011-38-29
913/4” NPT Y-Strainer8530032504730-717-02-06
10*1Bracket, Incoming Plumbing Support9658293705700-021-34-02
11*1Diverter End Cap, ES-40009658217205700-021-45-32
12*1Tee, 3/4” x 3/4” x 1/4”86100120 04730-211-04-00
13*2Close Nipple, 3/4”8514160404730-207-34-00
141Gasket9602048205330-111-42-81
151Deflector Plate N/A05700-002-62-49
161Rinse Plumbing PlateN/A05700-011-82-86
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
61
SECTION 6: PARTS SECTION
ES-2000-CS INCOMING PLUMBING ASSEMBLY & MISC. PARTS
Y-Strainer, 1/2"
Ecolab No.: 96027024
Mfg. No.: 04730-217-01-10
Plug, 1/4” Brass
Ecolab No.: 86135019
Mfg. No.: 04730-209-01-00
Nipple, 1/2” Close
2 Per
Ecolab No.: 85141208
Mfg. No.: 04730-207-15-00
Nipple, 1/2" x 2" Brass
Ecolab No.: 85141224
Mfg. No.: 04730-207-19-00
Bracket, Plumbing Support
(Not Shown)
Ecolab No.: 96028816
Mfg. No.: 05700-002-28-95
Tee, 1/2" X 1/2" X 1/4"
Ecolab No.: N/A
Mfg. No.: 04730-002-22-56
Door Guides
Ecolab No.: 96552336
Mfg. No.: 05700-111-33-59
Right Door
Ecolab No.: 96582739
Mfg. No.: 05700-002-38-33
Door Connector Bracket
Ecolab No.: 96582820
Mfg. No.: 05700-021-33-39
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
ES-4000 Door Stop
Ecolab No.: 96558671
Mfg. No.: 05700-011-46-30
Issued: 12-05-2007 Revised: N/A
68
False Panel Weldment
Ecolab No.: 96580394
Mfg. No.: 005700-002-51-66
False Panel Kit with Hardware
Ecolab No.: N/A
Mfg. No.: 005700-003-12-93
SECTION 6: PARTS SECTION
FALSE PANEL INSTALLATION
Rack rail removed & repositioned for a corner operation.
Insert this
side first.
False panel positioned in unit.
1. Loosen the rack assembly from the unit.
2. False panel will mount to the rack; inside the dishmachine.
3. Position panel in unit on side to be closed.
4. Hold panel against side of dishmachine and push up.
5. Panel will clip inside the unit under the edge of the hood.
6. Holes in false panel willl ine up with rack assembly holes.
7. Re-install screws for rack assembly which will secure false
panel to unit.
8. Re-assemble the rack track in an “L” shape for a corner operation.
Bottom of side panel.
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
69
1
22
SECTION 6: PARTS SECTION
ES-4000CDL ASSEMBLY OPTIONS
9
12
7
3
A
6
10
11
8
13
19
20
21
22
23
24, 25
A
4
14
15
16
5
18
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
70
17
SECTION 6: PARTS SECTION
ES-4000CDL ASSEMBLY OPTIONS (CONTINUED)
ITEMQTYDESCRIPTIONECOLAB No.Mfg. No.
11Front Door AssemblyN/A05700-003-02-57
1Front DoorN/A05700-003-02-56
2Door Glide, UHMW (Not Shown)9655233605700-111-33-59
22Inner Door Guide (Not Shown)N/A05700-002-07-21
31Cantilever Arm Assembly9603243805700-002-07-69
1Cantilever Arm Weldment9604109005700-002-09-14
2Plug9602244705340-011-35-00
2Spring Pin, 1/4” Dia. x 1-1/8” Long9603918505315-407-06-00
41Hinge, Bracket9603361805700-002-07-39
52Front Door Bracket9603303005700-002-07-37
61Tub Weldment9604104105700-002-07-73
71Hood Weldment9604102305700-002-07-71
81Frame WeldmentN/A05700-002-07-51
91Right Door AssemblyN/A05700-003-02-45
1Right Door WeldmentN/A05700-003-02-44
2Door Glide, UHMW9655233605700-111-33-59
1Magnet, Reed Switch9602520005930-111-51-68
2Locknut, 8-32 Hex with Nylon Insert8842910505310-272-02-00
101Front Door Guide9658357005700-021-44-94
111Bracket, Side Door Connecting9603362605700-002-07-33
121Right Rear Door Guide9603043205700-021-84-70
13Yoke Assembly9658661505700-000-75-77
Rack Rail Assembly9604101705700-002-08-64
141Rack Rail WeldmentN/A05700-002-07-65
153Locknut, 10-24 with Nylon Insert8842906305310-373-01-00
163Screw, 10-24 x 1/2” Long S/S8812074605305-173-18-00
171Guard, Front TrackN/A05700-002-07-44
181Chemical Feed Tube Weldment9604106605700-002-08-14
1Gasket, Chemical Feeding Tube9656295405700-011-45-36
1Hood Support Bracket Service Kit9662922706401-002-92-27
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
71
SECTION 6: PARTS SECTION
ES-4000CDR ASSEMBLY OPTIONS
1
2
3
4
5
4
9
16
17
A
18
19
8
20
21
22
23
10
11
A
6
11
13
12
15
7
ES-2000 & ES-4000 Series Installation/Operation Manual 7610-011-35-10
Issued: 10-29-2007 Revised: N/A
72
14
SECTION 6: PARTS SECTION
ES-4000CDR ASSEMBLY OPTIONS (CONTINUED)
ITEMQTYDESCRIPTIONECOLAB No.Mfg. No.
11Hood Weldment9604103305700-002-07-72
21Cantilever Arm AssemblyN/A05700-002-07-70
1Cantilever Arm Weldment9604108205700-002-09-13
2Plug9602244705340-011-35-00
2Spring Pin, 1/4” Dia. x 1-1/8” Long9603918505315-407-06-00
31Tub Weldment9604105805700-002-07-74
42Inner Door Guide (Not Shown)N/A05700-002-07-21
51Front Door AssemblyN/A05700-003-02-57
1Front DoorN/A05700-003-02-56
2Door Glide, UHMW9655233605700-111-33-59
61Hinge, Bracket9603361805700-002-07-39
72Front Door Bracket9603303005700-002-07-37
81Frame Weldment9604065405700-002-07-51
91Left Rear Door Guide9603045705700-021-84-71
101Front Door Guide9658357005700-021-44-94
111Bracket, Side Door Connecting9603362605700-002-07-33
1Hood Support Bracket Service Kit9662922706401-002-92-27
*1Rack Rail Assembly9604100905700-002-08-85
123Locknut, 10-24 with Nylon Insert8842906305310-373-01-00
133Screw, 10-24 x 1/2” Long S/S8812074605305-173-18-00
141Guard, Front TrackN/A05700-002-07-44
151Chemical Feed Tube Weldment9604106605700-002-08-14
1Gasket, Chemical Feeding Tube9656295405700-011-45-36