2000 Series
Installation/Operation Manual with Service Replacement Parts
For Champion Model DH2000 • Moyer Diebel Model MD2000
Door-type
High Temperature
Dishwasher
Model: 2000 Series
Hot water sanitizing machine w/fresh
water rinse and built-in stainless steel
electric booster
Machine Serial No.
Issue Date: 6.1.12
Manual P/N 114614 rev. J
For machines beginning with S/N D09037592 and above
3765 Champion Boulevard
Winston-Salem, NC 27105
336/661-1556 Fax: 336/661-1660
Toll-free: 800/ 858-4477
2674 N. Service Road, Jordan Station
Ontario, Canada L0R 1S0
905/562-4195 Fax: 905/562-4618
Toll-free: 800/ 263-5798
Printed in the USA
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REGISTER YOUR PRODUCT ONLINE
Make sure you are connected to the internet then enter the address below.
In the U.S.A
In Canada
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PRODUCT REGISTRATION
BY FAX
COMPLETE THIS FORM AND FAX TO:
(336) 661-1660 in the USA
1-(800) 204-0109 in Canada
PRODUCT REGISTRATION CARD
Model
Serial #
Date of Installation:
Company Name:
Address:
(Street)
Province
Postal Code
Telephone #: (
Contact:
)
---
Installation Company:
Address:
Telephone #:
Contact:
FAILURE TO REGISTER YOUR PRODUCT MAY VOID YOUR WARRANTY
IMPORTANT IMPORTANT
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Revision History
Revision History
The Revision History can contain part number changes, new instructions, or information that was
not available at print time. We reserve the right to make changes to these instructions without
notice and without incurring any liability by making the changes. Equipment owners may request
a revised manual, at no charge, by calling 1 (800) 858-4477 in the USA or by calling
1 (800) 263-5798 in Canada.
Revision
Date
Revised
Pages
Serial Number
Effectivity
Revision
Description
6.12.09
8.12.09
All
All
D09037592
D09037592
Released First Edition
Changed Schematic for
Overlow tempering Ckt.
9.11.09
9.16.09
24-25
31-32
D09087829
D09087829
Added 1/2" Piping to Fill Assy.
Corrected P/N of Pump Suction
Screen to 333021
10.23.09
2.12.10
2.22.10
20-21
26-27
5
D09087829
D09087829
D09087829
Added 1/2" to Booster Piping
Added Front and Side Panels
Changed location of element
jumper bars
10.6.10
3.8.11
8.22.11
6.1.12
6.1.12
31
D09087829
All
Changed description of items
22, 23, 24
24-25
30-31
36
Added P/N 114861, Endcap
Item 37 to parts list
D10088521
D10088521
All
Changed Item 2, P/N 114468 to
P/N 114745
Revised Electrical Schematic
Drain Tempering Circuit
24-25
Use Kit 900962 to repair or
replace the final rinse arm
i
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Limited Warranty
LIMITED WARRANTY
Champion Industries Inc. (herein referred to as Champion), 3765 Champion Blvd., Winston-Salem, North Carolina 27105,
and P.O. Box 301, 2674 N. Service Road, Jordan Station, Canada, L0R 1S0, warrants machines, and parts,
as set out below.
Warranty of Machines: Champion warrants all new machines of its manufacture bearing the name
"Champion" and installed within the United States and Canada to be free from defects in material and workman
ship for a period of one (1) year after the date of installation or fifteen (15) months after the date of shipment by
Champion, whichever occurs first. [See below for special provisions relating to glasswashers.] The warranty
registration card must be returned to Champion within ten (10) days after installation. If warranty card is not
returned to Champion within such period, the warranty will expire after one year from the date of shipment.
Champion will not assume any responsibility for extra costs for installation in any area where there are
jurisdictional problems with local trades or unions.
If a defect in workmanship or material is found to exist within the warranty period, Champion, at its election,
will either repair or replace the defective machine or accept return of the machine for full credit; provided;
however, as to glasswashers, Champion's obligation with respect to labor associated with any repairs shall end
(a) 120 days after shipment, or (b) 90 days after installation, whichever occurs first. In the event that Champion
elects to repair, the labor and work to be performed in connection with the warranty shall be done during regular
working hours by a Champion authorized service technician. Defective parts become the property of Champion.
Use of replacement parts not authorized by Champion will relieve Champion of all further liability in connection
with its warranty. In no event will Champion's warranty obligation exceed Champion's charge for the machine.
The following are not covered by Champion's warranty:
a. Lighting of gas pilots or burners.
b. Cleaning of gas lines.
c. Replacement of fuses or resetting of overload breakers.
d. Adjustment of thermostats.
e. Adjustment of clutches.
f. Opening or closing of utility supply valves or switching of electrical supply current.
g. Cleaning of valves, strainers, screens, nozzles, or spray pipes.
h. Performance of regular maintenance and cleaning as outlined in operator’s guide.
i. Damages resulting from water conditions, accidents, alterations, improper use, abuse,
tampering, improper installation, or failure to follow maintenance and operation procedures.
j. Wear on Pulper cutter blocks, pulse vanes, and auger brush.
Examples of the defects not covered by warranty include, but are not limited to: (1) Damage to the exterior or
interior finish as a result of the above, (2) Use with utility service other than that designated on the rating plate,
(3) Improper connection to utility service, (4) Inadequate or excessive water pressure, (5) Corrosion from
chemicals dispensed in excess of recommended concentrations, (6) Failure of electrical components due to
connection of chemical dispensing equipment installed by others, (7) Leaks or damage resulting from such
leaks caused by the installer, including those at machine table connections or by connection of chemical
dispensing equipment installed by others, (8) Failure to comply with local building codes, (9) Damage
caused by labor dispute.
Warranty of Parts: Champion warrants all new machine parts produced or authorized by Champion to be free
from defects in material and workmanship for a period of 90 days from date of invoice. If any defect in
material and workmanship is found to exist within the warranty period Champion will replace the defective
part without charge.
DISCLAIMER OF WARRANTIES AND LIMITATIONS OF LIABILITY. CHAMPION'S WARRANTY IS ONLY TO THE EX-
TENT REFLECTED ABOVE. CHAMPION MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING,
BUT NOT LIMITED, TO ANY WARRANTY OF MERCHANTABILITY, OR FITNESS OF PURPOSE. CHAMPION SHALL
NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. THE REMEDIES SET OUT ABOVE ARE
THE EXCLUSIVE REMEDIES FOR ANY DEFECTS FOUND TO EXIST IN CHAMPION DISHWASHING MACHINES AND
CHAMPION PARTS, AND ALL OTHER REMEDIES ARE EXCLUDED, INCLUDING ANY LIABILITY FOR INCIDENTALS
OR CONSEQUENTIAL DAMAGES.
Champion does not authorize any other person, including persons who deal in Champion dishwashing machines
to change this warranty or create any other obligation in connection with Champion Dishwashing Machines.
ii
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Table of Contents
Table of Contents
2000 Series Door-type Dishwasher
Revision History
Limited Warranty
...........................................................................................................i
...........................................................................................................ii
Model Descriptions ...........................................................................................................iv
Installation ..............................................................................................1
Receiving....................................................................1
Electrical Connections ................................................2
1 phase to 3 phase Conversion.....................5
Hot Water and Drain Connections..............................6
Vent Fan and Chemical Dispensers ...........................7
Initial Start-up..........................................................................................7
Installation Check List.................................................8
Operation................................................................................................................9
Normal Wash Mode....................................................9
Rinse Sentry Mode .....................................................11
Automatic Drain Cycle ................................................11
Cleaning and Maintenance........................................................................12
Cleaning......................................................................12
De-liming.....................................................................14
Maintenance ...............................................................15
Troubleshooting ..........................................................16
Service Replacement Parts.......................................................................17
Timer Chart .............................................................................................35
Electrical Schematic..............................................................................................36
iii
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Model Description
Model Description
2000 Series
High temperature hot water sanitizing dishwasher with
built-in 40-70°F/22-82°C rise booster heater.
208-240VAC/60/1 & 3
Field convertible single or three phase
Self-draining pump
Automatic start
Fresh water rinse
55 racks per hour/60-second total cycle time
Rinse sentry
Automatic drain valve
Optional Equipment (consult factory)
Drain water tempering kit
Side panels
iv
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Installation
Receiving
NOTE:
The installation of your dishwasher must be performed by qualified service personnel.
Problems due to improper installation are not covered by the Warranty.
1. Inspect the outside of the dishwasher carton for signs of damage.
2. Remove the carton and inspect the dishwasher for damage.
3. Check for any accessories that may have shipped with your dishwasher.
4. Turn to the front of this manual and complete the warranty card.
Immediately mail the warranty card to validate your warranty.
5. Move the dishwasher near its permanent location.
CAUTION:
Be careful when lifting and moving the dishwasher to prevent damage to the machine.
NOTE:
The installation of the dishwasher must comply with local health codes.
6. Compare the installation site utility connections with the dishwasher utility connections and
make sure that they are the same.
7. Place the dishwasher in its permanent location.
8. The dishwasher has 4 adjustable feet for leveling.
9. Level the dishwasher front-to-back and
side-to-side.
10. The dishwasher can be installed in a
straight-through or a corner configuration.
11. The typical dishwasher load height is 33¾" [86cm].
12. The machine height is 65¼" [166cm].
13. The dishwasher doors require an
86"
open height of 76¾" [195cm] and
86" [218cm] for door removal.
[218cm]
Door
Removal
Ht.
76¾"
[195cm]
17¼"
[44cm]
Door Up
Ht.
Inside
Clearance
65¼"
[166cm]
Machine
33¾"
Ht.
[86cm]
Load
Ht.
26⅛"
[66cm]
Dishwasher Dimensions in inches and Centimeters
1
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Installation
Converting Straight-through Operation to Corner Operation
Dishwashers are shipped from the factory for Straight-through operation. Refer to the diagrams below
and on the next page to convert a Straight-through operation machine to a Corner operation machine.
Dish racks enter and exit the sides of a straight-through machine. Dish racks enter the side and exit the
front of corner operation machine.
To convert the dishwasher:
1. Convert the dishwasher before it is placed in its final position and before connecting utilities.
2. The temperature gauges must be clearly visible to the operator when facing the front of the
machine. In addition, the door handles should move freely without interference from walls or other
obstructions. Nominal wall clearance is 6" [152mm]; the minimum wall clearance is 4" [102mm].
3. Position the dishwasher as shown below and refer to the next page for instructions on changing
the dish rack guides and door operation.
Temp.
Gauges
Temp.
Gauges
6" [15cm]
6" [15cm]
Correct Orientation for
Straight-Through Operation
Incorrect Orientation for
Corner Operation
Temp.
Gauges
6" [15cm]
Correct Orientation for
Corner Operation
2
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Installation
Converting Straight-through Operation to Corner Operation
To convert track guides and door-lift for corner operation:
1. Remove the rack guide (A); save the fasteners.
Move (A) and re-attach as shown in the illustration at right.
2. Slide a dish rack through the machine to check the guide to
dish rack clearance. The dish rack should move smoothly
without binding or tipping on the guides.
3. Disconnect the door-lift bracket (B) connecting the front door
and the wall-side door and discard. To seal the holes,
Re-install the bolts and lockwashers that held the bracket.
4. Disconnect the door linkage arm (C) from the wall-side door
and discard. Re-install the white roller (D) and hardware.
5. Disconnect the door linkage arm (C) from the other door but
do not discard.
6. Lift the door handle up and back until the springs relax.
7. Adjust the door spring hooks (E) located at the rear of
dishwasher to reduce door spring tension until the front and
side doors open and close without binding.
A
Remove the door-lift
bracket connecting the
front and wall-side
doors.
wall
wall
B
Remove the door-linkage
arm from the wall-side
door and discard.
A
Re-install the white roller
with existing hardware.
C
D
Re-adjust the door springs at the rear of the
dishwasher then check that the doors open
and close without binding.
E
3
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Installation
Electrical Connections
Three Phase Operation
WARNING:
Electrocution or serious injury may result when working on an
energized circuit.
Disconnect power at the main breaker or service disconnect
switch before working on the circuit.
Lock-out and tag the breaker to indicate that work is being
performed on the circuit.
ATTENTION
A qualified electrician must connect the main incoming power to the dishwasher in accordance with all
local codes and regulations or in the absence of local codes in accordance with the National Electrical
Code.
Standard Dishwashers are shipped from
the factory for 3-phase operation.
To connect the dishwasher for 3-phase
Main Terminal Block
operation:
1. Remove the top-mounted control
cabinet cover and locate the main
terminal block in the left-rear
corner of the cabinet.
2. Refer to the Machine Electrical
Connection Data Plate located
near the main terminal block and
Main Terminal Block Location
make sure that the incoming
power supply matches the
machine's electrical requirements.
THREE PHASE
POWER CONNECTION
3. Connect the incoming 3-phase
power as shown in the illustration
to the right.
208-240V/60/3
LINE IN
L1
L2
L3
GRD
4. Re-install the control cabinet
cover.
NOTE:
Refer to the next page for 3-phase to
1-phase field conversion instructions.
4
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Installation
Electrical Connections
Field Conversion from 3-phase to 1-phase Operation
SINGLE PHASE
POWER CONNECTION
208-240V/60/1
A standard 3-phase operation dishwasher can be converted for
1-phase operation with the installation of a jumper wire on the main
terminal and rewiring of the wash tank and booster tank heaters.
A jumper wire, jumper bars and a new data plate are stowed
on top of the wash tank heater junction box.
LINE IN
To convert the dishwasher from 3-phase to 1-phase operation:
L1
L2
GRD
Install Main Terminal Block Jumper Wire
1. Disconnect all power to the machine.
2. Remove the top-mounted control cabinet cover and locate the
main terminal block located in the left-rear corner of the cabinet.
3. Connect the jumper wire (shipped inside the control cabinet)
between L2 and L3 on the output side of the main terminal block.
L1
L2
L3
4. Connect the 1-phase incoming power supply to L1 and L2 on the
input side of the main terminal block.
JUMPER
Connect the jumper wire between L2 and L3
on the output side of the main terminal block
Rewire Wash Tank Heater Element for 1PH
1. Remove the lower front panel.
L1
33
2. Remove the wash tank heater junction box cover.
L1
33
L2
34
3. Remove the paper insulator and jumper bars from the heater
terminals.
L3
35
3PH
4. Additional short jumper bars are stowed with the new data plate.
5. Reposition the jumper bars for 1PH as shown below.
L2
34
1PH
L3
35
6. Connect the #33 wire to one element terminal as shown.
7. Connect the #34 and #35 wires to the other terminals as shown.
8. Reinstall the paper insulator and the junction box cover.
1PH
L3
38
3PH
Rewire Booster Heater Element for 1PH
1. Remove the booster heater element cover.
2. Remove the paper insulator and jumper bars from the heater
terminals.
36
37
L1
L2
3. Install the jumper bars for 1PH as shown below.
36
38
4. Additional short jumper bars are stowed with the new data plate.
5. Connect the #36 wire to one element terminal as shown.
6. Connect the #37 and #38 wires to the other terminals as shown.
7. Reinstall the paper insulator and the booster heater element cover.
L1
L3
37
L2
NOTE: The additional jumper bars needed
for 1PH operation are stowed with the new
data plate on top of the wash tank heater
junction box.
ATTENTION:
Affix the new data plate on top of the existing machine data plate to complete the conversion.
5
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Installation
Hot Water Connection
The hot water connection is located at the lower
left-rear side of the dishwasher. A 3/4" line
strainer and pressure regulating valve (PRV)
were installed at the factory.
1. The size of the incoming hot water line
should be 3/4" or larger.
2. The PRV should be adjusted to supply a
minimum flowing pressure of 20 PSI/138
kPA during the final rinse. The maximum
flowing pressure must not exceed 25
PSI/172 kPa during the final rinse.
3. The temperature of the incoming
hot water must maintain a minimum
temperature of 140°F/60°C for a
40°F/22°C rise booster or a minimum
temperature of 110°F/43°C for a
70°F/39°C rise booster.
The incoming hot water line is a 3/4" NPT connection.
4. A manually operated 3/4" or larger
shut-off valve should be installed in the
incoming line as close to the dishwasher
as possible for servicing.
Drain Connection
The drain water connection is a 2" slip-fit hose
connection and is located at the center-rear of
the machine base. It is a gravity drain.
1. The dishwasher drain is 2" O.D. hose
connection.
2. A optional drain water tempering kit
is available (consult the factory).
3. Drain water flow is controlled by an
automatic electrically operated drain
valve.
4. The floor sink and/or drain plumbing
must be able to accommodate a
maximum drain flow rate of
The drain is a 2" slip-fit hose connection.
20 US gpm / 17 Imp gpm / 76 Lpm.
NOTE:
Plumbing connections must comply with all national and/or local plumbing and sanitary codes.
6
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Installation
Vent Fan Control
1. A vent fan control signal is provided on a terminal block located
inside the top-mounted control cabinet. The terminal locations
are clearly marked.
2. The 120VAC signal is designed only to operate an external vent
fan contactor (supplied by others) and is limited to 1 AMP
maximum load and is available when the dishwasher power
switch is turned ON.
SIGNAL ONLY
VENT FAN
120V
COMMON
The Vent Fan Control Signal is limited to
CAUTION:
120VAC 1 Amp maximum load.
Do not connect a vent fan motor to the signal connection terminals.
Chemical Dispenser Provisions
Provisions for chemical suppliers to connect their
chemical dispensing systems are provided on the
dishwasher and include:
1. A 1/4" NPT plastic fitting as a rinse-aid injection
point. The fitting is installed in the upper final
rinse piping located at the top-rear of the
dishwasher (see illustration at left).
Rinse-aid
2. Two 7/8" holes are provided on the right-side
rear of the wash tank as detergent injection
points.
3. Detergent and rinse-aid control signals are
available inside the top-mounted control
cabinet. The signals are 120VAC, Max. 1 Amp
load. Connection points are located on a
labeled terminal block (see below).
Detergent
4. DO NOT REMOVE THE JUMPER BETWEEN
THE COMMON TERMINALS.
SIGNAL ONLY
VENT FAN
120V
Detergent and Rinse-aid Injection Points
COMMON
NOTE:
RINSE AID
120V
Consult a qualified chemical supplier for chemical
supplies and chemical dispensing equipment.
COMMON
DETERGENT
120V
DO NOT REMOVE THE JUMPER
BETWEEN THE COMMON TERMINALS
7
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Initial Start-up
Installation Check List
1. Remove any protective film from dishwasher. Check the interior for foreign material.
2. Make sure that the dishwasher is permanently located.
3. Make sure that all utility connections are complete.
4. Make sure that the chemical supply containers are full.
5. Make sure that the pump suction screen is in place.
6. Make sure the drain screen is clean and unobstructed by debris.
7. Make sure the scrap screen plate and scrap screens installed and firmly seated.
The screen plate is mounted in the center of the wash tank and locks in a slot on the back screen
support.
8. Make sure that the spray arms are in place and that they spin freely.
9. Fully close the dishwasher door.
10. Turn hot water supply on and check for leaks in the main water supply piping connected
to the dishwasher.
IMPORTANT
During the initial fill, adjust the PRV to ensure that the flowing pressure of the incoming water
is set between 20-25 PSI.
Make sure the pump suction strainer is in place.
Make sure the drain screen is
unobstructed.
Make sure the scrap screen plate is mounted in the center
of the wash tank and separating the scrap screens.
Make sure the scrap screens are in place.
8
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Operation
Normal Operation Mode
In-cycle
Light
Pressure
Gauge
Final Rinse
Temperature
Gauge
Power
Switch
Wash
Temperature
Gauge
Door Safety
Switch
Follow the instructions below to operate the dishwasher in a Normal Wash Mode. A Rinse Sentry feature
holds the dishwasher in a wash mode if the booster heater temperature is below 180ºF/82ºC.
1. Turn the main power on at the main circuit breaker.
2. Make sure the spray arms and the scrap screens are in place.
3. Turn the water supply on.
4. Close the dishwasher front door.
5. Push the dishwasher Power Switch to the ON position. The power switch will illuminate and the
machine will fill with water.
6. Check the pressure gauge as the machine fills and make sure the incoming water pressure is
between 20-25 psi.
7. Wait up to 10-minutes for the WASH temperature gauge to indicate a minimum of 150ºF/66ºC.
8. Load soiled wares into the dish rack. Place plates, glasses, cups and bowls in a peg rack.
Place utensils in a single layer in a flat-bottom rack. Place pots and pans in a flat-bottom rack.
Do not overload the dish racks.
9. Slide 1 dish rack into the wash compartment making sure that wares do not interfere with the
rotating spray arms. Do not wash more than 1 dish rack at a time.
10. Close the front door fully, the wash cycle will begin automatically. The green
in-cycle light will illuminate.
11. The wash cycle time runs for approximately 40-seconds. (continued on next page)
9
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Operation
Normal Operation Mode (continued)
12. Opening the door when the dishwasher is in-cycle will stop the dishwasher. The cycle will resume
automatically when the dishwasher door is closed.
13. The final rinse cycle begins at the end of the wash cycle and runs for approximately 12-seconds.
14. Check the FINAL RINSE temperature gauge during the final rinse and make sure that it indicates a
minimum of 180ºF/82ºC. The acceptable range of operation is 180-195ºF/82-91ºC.
15. Check the pressure gauge located at the top of the dishwasher to ensure that the final rinse
pressure maintains a flowing pressure between 20-25 PSI.
16. At the end of the rinse cycle, the in-cycle light will go out. Open the door and remove the clean
rack of wares. Repeat steps 8-15 for additional dish racks.
17. Refer to the Automatic Drain Cycle on the next page for the procedures to drain the dishwasher.
150°F/66°C
180-195°F
82-91°C
120
20-25 PSI
120
30
40
60
40
60
20
40
60
PSI
20
20
80
80
50
10
CHAMPION INDUSTRIES, INC.
WINSTON-SALEM,NC
0
0
100
100
0
Final Rinse
Pressure
Wash
Temperature
Final Rinse
Temperature
The pressure gauge is located at the top of the dishwasher. The wash temperature gauge and
the final rinse temperature gauges are located on the front of the control cabinet.
10
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Operation
Rinse Sentry Operation Mode
The final rinse water temperature must be a minimum of 180ºF/82ºC during the final rinse cycle to ensure
that all wares are sanitized. If for any reason, the hot water temperature in the booster tank cannot provide
this temperature, the dishwasher will enter a Rinse Sentry Mode of operation and extend the cycle time.
The Rinse Sentry changes the Normal Operation Mode as described below:
1. The Rinse Sentry constantly monitors the water temperature inside final rinse booster.
2. If the temperature inside the booster heater falls below 180ºF/82ºC then the Rinse Sentry
will extend the wash cycle time until the booster heater water temperature reaches the proper
temperature.
3. The in-cycle light will remain illuminated during the Rinse Sentry Mode.
4. The RINSE water temperature gauge must be monitored to ensure that a minimum of
180ºF/82ºC is maintained during the rinse cycle.
5. The temperature range for the final rinse water is 180-195ºF/82-91ºC.
6. An extraordinarily long wash cycle may indicate a low incoming water temperature or a
problem with the booster heater operation.
DO NOT REMOVE WARES UNTIL THE FINAL RINSE CYCLE HAS
SANITIZED THE WARES AND THE GREEN CYCLE LIGHT GOES OUT.
Automatic Drain Cycle
The dishwasher can be drained automatically when the dishwasher has completed a normal wash cycle
or whenever the dishwasher is idle.
To drain the dishwasher:
1. Turn the dishwasher Power Switch OFF. The automatic drain valve will open and the machine
will drain.
2. The drain valve will remain open for 10-minutes to allow time to flush the interior with fresh water
during a cleaning operation.
3. When 10-minutes has elapsed the drain, the drain valve will close.
The automatic drain cycle is complete.
NOTE:
The automatic drain cycle can be repeated after 10-minutes by turning the power Switch ON and
immediately OFF. The dishwasher will drain for another 10-minutes and then turn off.
11
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Cleaning and Maintenance
Cleaning
After Each Meal Period or every 8 Hours of Operation.
1. Press the lighted power switch to the OFF position. The power switch light will go out
and the automatic drain cycle will operate for 10-minutes.
2. Flush the interior of the machine with fresh water.
3. Remove the scrap screens and remove debris in a waste container.
4. Flush the scrap screens making sure to back-flush.
5. Do not strike the scrap screens against solid objects.
6. Flush the wash tank, the pump suction strainer and drain screen.
7. Check the wash tank for foreign material and clean as required.
8. Replace pump suction strainer and scrap screens.
9. Make sure that spray arms turn freely.
10. Check the chemical containers and refill as required.
11. Close the door and turn the power switch ON. The machine will refill with fresh hot water.
12. Resume normal operation.
Clean scrap screens.
Clean pump suction strainer
Clean drain screen.
12
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Cleaning and Maintenance
Cleaning
At the End of the Day
1. Perform Steps 1-10 on the previous page.
2. Remove the upper and lower rinse and wash spray arms. The spray arms are interchangeable.
3. Unscrew the upper and lower rinse arm spindles (A). Remove the rinse arm assemblies
4. Clean the final rinse arm nozzles using a small paper clip (B).
5. Remove the rinse arm end plugs (C) if necessary, and flush the rinse arm with clean water.
6. Re-install the rinse arm end plugs if they were removed.
7. Remove the wash spray arms and flush with clean water.
8. DO NOT USE STEEL WOOL TO CLEAN THE INTERIOR OF THE MACHINE.
9. Contact the chemical supplier for de-liming if required (see next page).
10. Wipe the interior and exterior of the machine with a soft cloth and a mild detergent.
DO NOT HOSE THE EXTERIOR OF THE MACHINE WITH WATER.
11. Reassemble the dishwasher and leave the door open to allow overnight drying.
Paper Clip
B
End
Plug
C
Rinse Arm Spindle
A
Wash Spray arm
D
13
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Cleaning and Maintenance
De-liming
Minerals accumulate on the interior surfaces of the dishwasher. The deposits have a white haze
and, in cases of heavy accumulation, may appear as a granular solid. The generic name for mineral
deposits is lime. The removal of lime deposits is called de-liming. Your dishwasher should be
de-limed regularly; how often will depend on the mineral content of your water.
Inspect your machine interior for lime deposits. If de-liming is required, a de-liming agent should be
used for best results in accordance with the chemical supplier's instructions.
Danger:
Death or serious injury may result when de-liming solution is mixed with sodium hypochlorite
(chlorine bleach) sanitizing agent. Mixing may cause hazardous gases to form.
De-liming solution and other acids must never be mixed with chlorine, iodine, bromine, or fluorine.
CAUTION:
Skin contact with de-liming solutions can cause severe irritation and possible chemical burns.
Always wear protective clothing and goggles when handling chemicals.
Attention:
Contact your chemical supplier for specific safety procedures and instructions for the use of
the de-liming solution supplied for the dishwasher.
De-liming solution or other chemicals are not supplied by the dishwasher manufacturer.
14
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Cleaning and Maintenance
Maintenance
Daily Maintenance
1. Check all of the wash arm and rinse arm spray jets and clean as necessary.
2. Make sure the water supply is on and that the drain is not clogged.
3. Check the temperature gauges and/or displays to ensure that they are operating.
4. Make sure dish racks are in good condition.
5. Check the chemical containers and refill as required.
6. Follow the cleaning procedures given above.
Weekly Maintenance
1. Perform Steps 1-5 in the Daily Maintenance.
2. Inspect water lines for leaks.
3. Check for water leaks underneath the dishwasher.
4. Make sure the floor drain and/or piping handles the drain water discharge.
5. Make sure the dishwasher is level.
6. Clean accumulated lime deposits from the wash tank heating element.
7. Inspect the scrap screen and replace it if damaged.
8. Check the spray arms and replace or repair if damaged.
NOTE:
Consult your chemical supplier for chemical dispensing system maintenance.
15
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Troubleshooting
Follow the troubleshooting guide below in the event that your dishwasher does not operate as
expected. Perform the basic checks below before calling an authorized service agent:
1. Make sure that the main water supply is turned on.
2. Make sure that the main power is turned on.
3. Make sure the machine is clean.
Condition
Cause
Solution
Dishwasher will not run.
Door not closed.
Main power OFF.
Dishwasher OFF.
Close door completely.
Check breaker on panel.
Turn dishwasher ON.
Low or no water.
Main water supply off.
PRV setting incorrect
Line strainer clogged.
Solenoid valve defective.
Open supply valve.
Adjust the PRV setting
Contact Service Agent.
Contact Service Agent.
Refill chemical container.
Clean/replace tube.
Replace tubing.
Chemical supply low.
Pick-up tube clogged
Supply tubing damaged.
Supply tubing kinked.
Chemicals won’t feed into
dishwasher.
Straighten tubing.
Poor wash results.
Wares incorrectly loaded.
in dishrack.
Reposition wares or
reduce amount of wares.
Clogged screens.
Clean screens.
Clogged spray arms.
Clean spray arms.
Chemical injectors not
feeding.
Contact Chemical Supplier.
Contact Service Agent.
Thermostat defective.
Detergent motor defective.
Water temperature low.
Contact Service Agent
Contact Service Agent
Dishwasher stays in
wash cycle.
Rinse Sentry extends wash Contact Service Agent.
mode to allow final rinse
water booster temperature
to reach 180˚F/82˚C.
Dishwasher will not drain.
Drain screen clogged.
Drain valve defective.
Clean drain screen.
Contact Service Agent.
16
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Service Replacement Parts
Service Replacement Parts
Illustrations
Page
Wash Pump/Motor Assembly ................................................................................................................................ 18
Booster Assembly................................................................................................................................................... 20
Control Panel Assembly ......................................................................................................................................... 22
Wash and Rinse Spray Arm Assemblies ................................................................................................................ 24
Hood and Door Assembly....................................................................................................................................... 26
Track Assembly ...................................................................................................................................................... 28
Wash Tank Heat, Drain, Screens, Hoses ............................................................................................................... 30
Dish racks, Line Strainer and Pressure Regulating Vavle (PRV) ........................................................................... 32
Timer Chart ............................................................................................................................................................ 35
Electrical Schematic ............................................................................................................................................... 36
17
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Wash Pump/Motor Assembly
13
1
4
5
6
7
8
9
10
11
12
14
2
3
18
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Wash Pump/Motor Assembly
Item
No.
Part
No.
Description
Qty.
1
114134
114135
114136
114137
114138
114139
114140
114141
114142
114143
114144
114145
114322
114525
SLINGER, WATER
NUT
1
9
9
1
1
1
1
1
1
1
1
1
1
2
3
SCREW
4
BACKPLATE, PUMP
GASKET, PUMP
SEAL, PUMP
WASHER
5
6
7
8
IMPELLER
9
WASHER
10
11
12
13
14
WASHER, LOCK
NUT, IMPELLER
HOUSING, PUMP
CAPACITOR 15μF
PUMP/MOTOR ASSEMBLY COMPLETE
220VAC/60/1
1
NOTE:
THE MOTOR CANNOT BE ORDERED AS A SEPARATE REPLACEMENT PART.
19
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Booster Assembly
11
5
15
4
1
12
13
7
21
17
3
20
19
18
10
7
8
7
16
9
14
2
22
6
20
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Booster Assembly
Item
No.
Part
No.
Description
Qty.
1
100184
100210
100571
102444
107550
107908
107966
109069
109985
110562
110768
110929
110930
111233
NIPPLE, 3/4" NPT X CLOSE BRASS
PLUG, 1/8" SST
2
1
1
2
3
UNION, 3/4" NPT BRASS
4
ELBOW, STREET 3/4" NPT X 90° BRASS
VALVE, PRESSURE REG. 3/4" NPT BRASS
COVER, HEATER
2
1
1
7
1
1
1
1
1
1
5
6
7
NUT, HEX GRIP 10-32 SST W/NYLON
THERMOSTAT, W/CAPILLARY
8
9
O-RING, BOOSTER HEATER
10
11
12
13
14
THERMOSTAT, HI-LIMIT FIXED SNAP 240°F
STRAINER, LINE 3/4" BRONZE FEMALE
BOX, ELECTRIC BOOSTER, THERMOSTAT
COVER, BOOSTER THERMO BOX
HEATER, BOOSTER 7.5kW/10kW,
208-240V, 1 & 3 PH
1
15
---
---
16
17
---
18
19
20
---
21
22
111437
109516
109903
0509042
0512027
108528
B500355
113269
206727
206987
333154
111488
VALVE, SOLENOID 120VAC 3/4" NPT
COIL, SOLENOID 120VAC
1
A/R
A/R
1
KIT, REPAIR SOLENOID VALVE 3/4"
TANK, BOOSTER WELDMENT
BARB,HOSE 3/4" NPTx3/4"BR (Before S/N D09087829
BARB, HOSE 1/2" NPT BR (After S/N D09087829)
CONNECTOR, STRAIN RELIEF CORD
CLAMP, HOSE
1
1
1
1
HOSE, 3/4" (Before S/N D09087829)
HOSE, 1/2" (After S/N D09087829)
1
BRACKET, PIPING SUPPORT
1
3
JUMPER, STRIP (spares used for conversion)
21
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Control Panel Assembly
26
21
2
48
32
31
22
47
37
28
27
33
4
35
46
5
25
20
43
11
18
10
6
8
41
30
36
1
9
45
49
23
51
34
39
42
40
44
50
22
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Control Panel Assembly
Item
No.
Part
No.
Description
Qty.
1
100003
100007
100100
100736
100929
103310
104873
106026
106364
106402
106925
106975
106976
106977
106980
107098
107099
107289
107564
107964
108122
108397
109849
110574
110836
110838
111036
111068
111319
111331
111628
111702
111833
112086
112519
112614
113314
113506
113622
113644
113721
114236
114470
114583
114584
206015
206016
331602
331693
332545
0512220
NUT, HEX PLAIN 1/4-20 SST
SCREW, TRUSS HD. 10-32 X 3/8" SST
SCREW, ROUND HD. 8-32 X 1/4" SST
BOLT, HEX HD., 1/4-20 X 3/4" SST
FUSE, ATMR-30, 600V ONE-TIME
LUG, GROUND
8
5
19
4
3
1
1
4
1
1
1
1
1
1
1
1
1
2
3
4
5
6
7
LABEL, GROUND
8
WASHER, FLAT 1/4" SST
LIGHT, INDICATOR
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
FUSE BLOCK, 2-POLE
FUSE BLOCK, 3-POLE
LABEL, 1CR
LABEL, 2CR
LABEL, 3CR
LABEL, 1M
LABEL, XFMR
LABEL, 1MOL
FUSE, 2.5 A
SCREW, TRUSS HD. 6-32 X 1" SST
PLUG, SNAP
1
1
1
1
1
CONTACTOR, 3-POLE
TRANSFORMER, 150VA
INSULATION, CONTROL CABINET
LABEL, MAX AMP
FITTING, STRAIGHT, 1/2" SEALTITE
FITTING, STRAIGHT, 3/4" SEALTITE
SOCKET, RELAY 2-POLE
RELAY, 2-POLE, 10 AMP
SCREW, TRUSS HD. 6-32 X 1/2" SST
TERMINAL STRIP, 8-POLE
MOTOR STARTER
1
1
3
3
4
1
1
2
1
1
2
1
1
2
CONTACTOR, 3-POLE
TERMINAL BLOCK, INPUT
OVERLAY, 150°F, WASH
PLUG, SNAP
LABEL, VENT FAN SIGNAL
TIMER, INFITEC, 600SEC
LABEL, MAX AMP
GAUGE, RINSE, TEMPERATURE, 4FT. CAPILLARY
OVERLAY, 180°F, RINSE
1
1
SWITCH, REED ALEPH
1
GAUGE, WASH, TEMPERATURE 8FT. CAPILLARY
CONTROL BD., ELECTRONIC
1
1
DECAL CHAMPION DH2000, CONTROL CABINET
DECAL MOYER DIEBEL MD2000, CONTROL CABINET
RAIL, DIN 35MM X 15MM
1
1
A/R
A/R
1
RAIL, DIN 35MM X 15MM
COVER, CONTROL CABINET
PANEL, INNER
1
WRAP, CONTROL CABINET
1
SWITCH, ROCKER ON/OFF
1
23
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Wash and Rinse Spray Arm Assemblies
1
6
7
8
14
8
9
10
12
32
3
19
13
4
3
2
11
23
20
37
26
34
22
35
5
18
18
37
27
28
21
15
25
31
29
16
33
24
30
17
24
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Wash and Rinse Spray Arm Assemblies
Item
No.
Part
No.
Description
Qty.
1
100135
100156
100171
100599
100736
102388
102525
102514
102651
100206
104429
100500
900837
107463
107967
108181
108620
109765
109835
109854
109864
113514
113622
114555
114556
332489
332552
332553
332761
332762
100740
102376
106013
0507443
0507446
0512027
107419
100154
113269
206727
206987
100171
114861
GAUGE, PRESSURE 0-60 PSI
LOCKNUT, 3/4" NPT BRASS
1
1
2
3
BUSHING, RED. FACE 3/4" X 1/2" BRASS
CROSS, 3/4" NPT BRASS
3
1
2
1
1
4
5
BOLT, HEX HD. 1/4-20 X 3/4" SST
BUSHING, RED 1/2" NPT X 1/4" NPT BRASS
TEE, RED. 3/4" X 1/2" X 3/4" NPT BRASS (Before S/N D09087829)
TEE, 1/2" X 1/2" X 1/2" NPT BRASS (After S/N D09087829)
NIPPLE, 3/4" NPT X 2" LG. BRASS (Before S/N D09087829)
NIPPLE, 1/2" NPT, 2-1/2" LG. BRASS (After S/N D09087829)
BREAKER, VACUUM 3/4" NPT BRASS (Before S/N D09087829)
BREAKER, VACUUM 1/2" NPT BRASS (After S/N D09087829)
KIT REPAIR, 3/4" VACUUM BREAKER
PLUG, 1/4" NPT
6
7
---
8
2
1
---
9
---
---
10
11
12
13
14
15
16
17
18*
19
20*
21
22
23
24
25
26*
27
28
29
30
31
32
---
33
34
35
---
36
37
A/R
1
2
1
1
1
4
1
1
4
1
2
2
1
1
1
1
1
4
8
4
2
2
1
1
4
1
1
1
2
4
HEX GRIP NUT, 1/4-20 SST W/NYLON
BUSHING, RED. 3/4" X 1/4" PVC
GASKET, RINSE MANIFOLD 3/4" PIPING
OVERLAY, PRESSURE GAUGE
SCREW, #8 X 1/2" PHILS. SST
GASKET, WASH STANDPIPE
SUPPORT, WASHARM HUB
BEARING, RINSE ARM
THERMOMETER, 8 FT. CAPILLARY
SPINDLE, RINSE ARM
NUT, RINSE ARM
STANDPIPE, WASH WELDMENT
SUPPORT, BRACKET
MANIFOLD, WELDMENT RINSE STANDPIPE
WELDMENT, WASHARM
WELDMENT, RINSE ARM
BOLT, HEX HD. 5/16-18 X 1" SST
WASHER, FLAT 5/16" SST
WASHER, LOCK SPLIT 5/16" SST
SPINDLE, WASH ARM
BEARING, WASH ARM SUPPORT
BARB, HOSE, ST 3/4" NPT X 3/4" H BRASS (Before S/N D09087829)
BARB, HOSE, ST 1/2" NPT X 1/2" H BRASS (After S/N D09087829)
NUT, HEX HD. PLAIN 5/16-18 SST
CLAMP, HOSE
HOSE, 3/4"
HOSE, 1/2"
BUSHING, FACE 3/4" X 1/2" NPT BRASS (After S/N D09087829)
ENDCAP, HEADLESS 7/16-20 SST
----
----
900926
900962
WASH ARM ASSY. COMPLETE (includes items 15, 25 and 31)
RINSE ARM ASSY. COMPLETE (includes items 18,20,21,26,37)
2
2
*Note: For machines built prior to S/N D12049848 you must order P/N 900962 to repair the
existing rinse arm assembly.
25
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Hood and Door Assembly
2
4
25
11
21
12
16
11
20
20
4
13
6
7
9
17
13
15
10
10
14
24
1
8
23
4
21
3
18
5
27
6
26
4
3
29
22
19
24
27
28
29
29
26
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Hood and Door Assembly
Item
No.
Part
No.
Description
Qty.
1
100002
BOLT, HEX HD., 1/4-20 X 1-3/8" SST
BOLT, HEX HD., 1/4-20 X 1" SST
NUT, HEX ACORN PLAIN, 1/4-20 SST
WASHER, FLAT 1/4" SST
HANDLE, GRIP
2
4
4
21
2
12
2
4
1
6
4
2
6
1
1
1
1
2
2
2
1
1
2
4
2
6
2
1
6
2
100738
3
106014
4
106026
5
107962
6
107967
HEX, GRIP NUT, 1/4-20 SST W/NYLON
HEX, GRIP NUT, 6-32 SST W/NYLON
PLUG, HOLE FDA, SILICON
MAGNET, ALEPH
7
108954
8
113745
9
113937
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
114154
SCREW, TRUSS HD., 1/4-20 X 1/2" SST
PIVOT, DOOR HANDLE
PLATE, DOOR PIVOT
0310781-1
0310792-1
0310843-2
332538
WEAR STRIP, DOOR 24" LG.
HOOD, WELDMENT
332546
DOOR, LH
332547
DOOR, RH
332557
DOOR, FRONT
332867
BRACKET, CONNECTION DOOR
LIFT BAR, DOOR
332881
0510459
0510779-1
0510787-1
0510788-1
0510788-2
0510791-1
104618
SPRING, DOOR
HANDLE, DOOR
SPACER, LIFT BAR, DOOR
TUBE, SPACER
TUBE, SPACER
GASKET, DOOR PIVOT
WASHER, FLAT 3/8" SST
PANEL, SIDE
332559
332540
PANEL, FRONT
104923
SCREW, 1/4-20 X 3/8" RD., HD., SST
27
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Track Assemby
3
7
11
6
9
4
8
10
2
5
1
28
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Track Assembly
Item
No.
Part
No.
Description
HEX PLAIN NUT, 1/4-20 SST
SCREW, TRUSS HD., 1/4-20 X 1/2" SST
SCREW, FLAT HD., 10-32 X 1/2" SST
HEX PLAIN NUT, 10-32 SST
WASHER, LOCK 1/4" SPLIT SST
WASHER, LOCK #10 SPLIT, SST
TRACK, REAR
Qty.
6
1
100003
100073
100754
104985
106482
106486
332021
332022
332023
332024
332025
2
6
3
2
4
2
5
6
6
2
7
1
8
TRACK, FRONT
1
9
TRACK, RAIL ADJUST
1
10
11
BAFFLE, SPLASH
2
TUBE, CROSS TRACK
1
29
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Wash Tank Heat, Drain, Screens, Hoses
24
23
22
21
20
19
1
2
18
17
1
3
16
7
8
3
14
5
4
10
11
15
9
13
16
1
25
10
6
12
1
30
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Wash Tank Heat, Drain, Screens, Hoses
Item
No.
Part
No.
Description
Qty.
1
107340
CLAMP, HOSE
4
1
2
1
1
1
1
2
114745
104203
114467
332543
114472
304816
107967
106026
104165
205990
114471
108345
114178
100740
102376
106013
109069
113271
110561
111092
107089
104822
305164
332544
333021
108418
108417
109034
111488
HOSE, DISCHARGE
CLAMP, HOSE
3
4
HOSE, SUCTION
5
COVER, JUNCTION BOX
HOSE, OVERFLOW
STRAINER, DRAIN
6
7
8
HEX, GRIP NUT 1/4-20 SST W/NYLON
WASHER, FLAT 1/4-20 SST
CLAMP, HOSE
1
1
2
1
1
1
1
4
4
4
1
2
1
1
1
2
2
1
1
1
1
1
3
9
10
11
12
13
14
----
----
----
15
16
17
18
----
----
19
20
21
22
23
24
25
HOSE, DRAIN
VALVE, DRAIN, ELECTRIC W/COVER
GASKET, ELEMENT
ELEMENT, HEATER 5.2 kW, 208/60/3
BOLT, HEX 5/16-18 X 1" SST
WASHER, FLAT 5/16" SST
WASHER, LOCK SPLIT, 5/16" SST
THERMOSTAT, CONTROL
SUPPRESSOR, ARC
THERMOSTAT, FIXED HI-LIMIT
SWITCH, FLOAT
HEX, PLAIN JAM NUT, 1/2-13 SST
WASHER, FLAT
SCREEN, SCRAP
SUPPORT, FILLER SCREEN
STRAINER, PUMP SUCTION
PLUG, 1/2" NPT PLASTIC
NUT, 1/2" NPT PLASTIC
GASKET, 1/2" PLUG
JUMPER, STRIP (spare for conversrion)
31
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Dish Racks, Line Strainer, PRV
Item
No.
Part
No.
Description
Qty.
1
2
4
3
32
32
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Dish Racks, Line Strainer, PRV
Item
No.
Part
No.
Description
Qty.
1
101273
101285
110768
107550
DISH RACK, FLAT-BOTTOM
DISH RACK, PEG
AR
AR
1
2
3
4
STRAINER, LINE 3/4" BRONZE
VALVE, PRES. REGULATING 3/4" (Optional)
1
33
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Electrical Schematic, Timer Chart
Timer Chart, Electrical Schematic
Illustrations
Page
Timer Chart................................................................................................................................ 35
Electrical Schematic .................................................................................................................. 36
34
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Timer Chart
60 SECONDS TOTAL CYCLE
0
40
WASH
40 SECONDS
0
10
20
30
40
50
60
70
80
90
100
41
40
1 SECOND
90 100
DWELL
20
0
10
30
40
50
60
70
80
41
12 SECONDS
90 100
53
RINSE
20
0
10
30
40
50
60
70
80
60
53
50
7 SECONDS
80 90
SANITARY DWELL
10 20
0
30
40
60
70
100
CYCLE STRUCTURE
60 seconds cycle consisting of:
TIME CYCLE - DH/MD2000
DWG. 114470-0/B
3/10/09 L.B.
40 seconds
1 second
12 seconds
7 seconds
Wash
Dwell
Rinse
Sanitary Dwell
35
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Electrical Schematic
36
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