Moyer Diebel 351HT Operators Manual

Installation/Operation Manual with Service Replacement Parts

Undercounter High Temperature Dishwasher

Models:

351HT

3765 Champion Blvd. Winston-Salem, NC 27105 336/661-1992 Fax: 336/661-1660 Toll-free: 800/ 858-4477

351HT

Issue Date: 2.24.16

Manual P/N 0512864 rev. G

For machines beginning with S/N W090217876 and above

2674 N. Service Road, Jordan Station Ontario, Canada L0R 1S0 905/562-4195 Fax: 905/562-4618 Toll-free: 800/ 263-5798

Machine Serial No.

Printed in the USA

For future reference, record your dishwasher information in the box below.

Model Number__________________________ Serial Number_______________________ Voltage________________Hertz_____________ Phase__________________ Service Agent __________________________________ Tel:______________________ Parts Distributor _________________________________ Tel:______________________

National Service Department

In Canada: In the USA:

Toll-free: 800/ 263-5798 Toll-free: 800/ 858-4477 Tel: 905/ 562-4195 Tel: 336/ 661-1992 Fax: 905/ 562-4618 Fax: 336/ 661-1660 email: service@moyerdiebellimited.com email: service@moyerdiebel.com

ATTENTION:

The model no., serial no., voltage, Hz

and phase are needed to identify your

machine and to answer questions.

The machine data plate is located

on the lower front panel.

Please have this information ready

if you call for service assistance.

The USGBC and the CaGBC Member Logos are trademarks owned by the U.S. Green Building Council and The Canadian Green Building Council,

respectively, and are used by permission. The logos signify only that Moyer Diebel is a USGBC member and a CaGBC member; USGBC and

CaGBC do not review, certify nor endorse the products or services offered by its members.

Make sure you are connected to the internet then click or enter the address below.

In the U.S.A

http://www.moyerdiebel.com/register

In Canada

http://www.championindustries.com/canada/register

PRODUCT REGISTRATION

IMPORTANT IMPORTANT

BY FAX

COMPLETE THIS FORM AND FAX TO:

(336) 661-1660 in the USA

1-(800) 204-0109 in Canada

PRODUCT REGISTRATION CARD

Model

Date of Installation: Company Name:

Address: Telephone #: ( ) ---

Serial #

(Street) Province Postal Code

Contact:

Installation Company: Address: Telephone #: Contact:

FAILURE TO REGISTER YOUR PRODUCT MAY VOID YOUR WARRANTY

Revision History

A revision might be a part number change, a new instruction, or other 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 Revised Serial Number Revision Date Pages Effectivity Description

4.10.09 All W090217876 Released First Edition

1.04.11 31 W090217876 Item 5 changed to 0513110 33 Item 6 changed to 0512120 Item 18 changed to 0312840 35 Item 13 changed to 0512855 44-45 Deleted item 1, corrected nos. Item 16 changed to 0312924

3.15.11 22-23 W090217876 Added motor fan cover P/N 0513131 42-43 Added adapter P/N 0512794

6.09.11 46-47 W090217876 Changed door assembly to P/N 0713141

6.15.15 36-37 W150551128 Added Pressure Switch Assy. and Air Trap Assy. 51 W150551128 Revised Electrical Schematics

2.24.16 27 ALL Changed Item 16 to Pump Relay & Item 17 to Start Relay

Limited Warranty

LIMITED WARRANTY

Moyer Diebel, 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: Moyer Diebel warrants all new machines of its manufacture bearing the name

"Moyer Diebel" 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 fteen (15) months after the date of shipment by Moyer Diebel, whichever occurs rst. [See below for special provisions relating to glasswashers.] The warranty

registration card must be returned to Moyer Diebel within ten (10) days after installation. If warranty card is not returned to Moyer Diebel within such period, the warranty will expire after one year from the date of shipment.

Moyer Diebel 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, Moyer Diebel, 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, Moyer Diebel'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 rst. In the event that Moyer Diebel

elects to repair, the labor and work to be performed in connection with the warranty shall be done during regular working hours by a Moyer Diebel authorized service technician. Defective parts become the property of Moyer Diebel. Use of replacement parts not authorized by Moyer Diebel will relieve Moyer Diebel of all further liability in connection with its warranty. In no event will Moyer Diebel's warranty obligation exceed Moyer Diebel's charge for the machine. The following are not covered by Moyer Diebel'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 nish 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: Moyer Diebel warrants all new machine parts produced or authorized by Moyer Diebel 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 Moyer Diebel will replace the defective part without charge.

DISCLAIMER OF WARRANTIES AND LIMITATIONS OF LIABILITY. MOYER DIEBEL'S WARRANTY IS ONLY TO THE EXTENT REFLECTED ABOVE. MOYER DIEBEL MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED, TO ANY WARRANTY OF MERCHANTABILITY, OR FITNESS OF PURPOSE. MOYER DIEBEL 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 MOYER DIEBEL DISHWASHING MACHINES AND MOYER DIEBEL PARTS, AND ALL OTHER REMEDIES ARE EXCLUDED, INCLUDING ANY LIABILITY FOR INCIDENTALS OR CONSEQUENTIAL DAMAGES.

Moyer Diebel does not authorize any other person, including persons who deal in Moyer Diebel dishwashing machines to change this warranty or create any other obligation in connection with Moyer Diebel Dishwashing Machines.

Table of Contents

Model 351 Undercounter Dishwasher

Revision History ...........................................................................................................i

Limited Warranty ...........................................................................................................ii

Model Descriptions ...........................................................................................................iv

Installation ..............................................................................................1

Receiving ....................................................................1

Electrical Connections ................................................2

Water Connections .....................................................4

Drain Connections ......................................................5

Initial Start-up ..........................................................................................6

Booster Fill Switch ......................................................6

Assembly ....................................................................8

Chemical Dispensing Pumps ......................................9

Priming ........................................................................10

Adjusting .....................................................................11

Operation ................................................................................................................13

Normal Wash Mode ....................................................13

Rinse Sentry Mode .....................................................14

Cleaning and Maintenance ........................................................................15

Maintenance ...............................................................18

Troubleshooting ..........................................................19

Service Replacement Parts .......................................................................21

Electrical Schematic..............................................................................................51

Timer Chart

.............................................................................................53

Service Parts Installation Instructions

Pressure Gauge Piping Change .................................57

Fill/Drain Timer P/N 0713133 .....................................59

Fill/Drain Timer - Theory of Operation ........................................................63

Cleaning ......................................................................15

.......................................................54

Booster Thermostat P/N 109069 ...............................55

iii

Model Description

351HT

High temperature hot water sanitizing dishwasher with built-in 40°F/22°C rise booster heater. 208-240VAC/60/1

Optional Equipment

70°F/39°C rise built-in booster heater 1-RDT Dish table 17" stand 17" Storage cabinet 6" legs (set of 4) Additional peg or flat-bottom dishracks

(consult factory)

Receiving

Counter-top

Wall

3" [8cm] Min.

34"

[86cm]

Min.

Floor

NOTE:

The installation of your dishwasher must be performed by qualied 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 for instructions on how to register your machine online.

5. Move the dishwasher near its permanent location.

CAUTION:

Be careful when lifting and moving the dishwasher to prevent damage to the machine.

Installation

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 they are the same.

7. The dishwasher can be installed as a free-standing unit or under a built-in counter-top.

The typical counter-top height in most locations is 34" [86cm].

8. Under counter installations should provide storage space for the dishwasher chemical supply containers.

9. Chemical supply containers should be placed as close to the machine as possible.

10. Place the dishwasher in its permanent location.

11. The dishwasher has 4 adjustable feet for leveling.

12. Level the dishwasher front-to-back and side-to-side.

Installation

Electrical Connections

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 qualied 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

VERIFY THE CORRECT VOLTAGE IS SUPPLIED TO THE MACHINE

THE CORRECT SUPPLY VOLTAGE IS 115/208-240VAC/60/1.

(See the diagram on next page.)

Main Terminal Block

The Main Terminal Block (MTB) is located on the left-rear corner

of the electrical panel.

Installation

Electrical Connections

1. Refer to the connection diagram on the preceding page and the photo below:

2. Machines require a 3-wire plus ground supply which includes a current carrying neutral.

3. Power connections are made at the Main Terminal Block (MTB).

4. The MTB is located on the left-rear corner of the electrical panel behind the front access panel. (See the illustration on the previous page.)

NOTE: Provide a 3 foot service loop in the power cable at the back of the dishwasher for service.

To Connect Main Power to the Dishwasher:

1. Remove the lower front access panel of the dishwasher.

2. Locate the electrical mounting panel on the right-side of the machine. Remove the retaining nut at the top of the panel that holds the panel in place.

3. Lower the panel and pull it forward to gain access the MTB.

4. Feed the power cable through the cable hole located on the right side, as viewed from the front of the machine, into the interior of the machine.

5. Make sure the cable passes through the cable mounting bracket located near the front-center of the base and secure the cable with a cable connector.

6. Connect the ground wire to the base of the dishwasher with the ground screw provided next to the cable mounting bracket.

SINGLE PHASE POWER CONNECTION

115/208-240VAC/60/1

GRD

L1 L2 N

115VAC

7. Feed the remaining cable wires to the Main Terminal Block and connect according to the connection diagram to the right.

From Rear of Machine

Cable Bracket

GRD

To Main Terminal Block

Route the supply cable through the cable bracket.

208-240

VAC

HOW TO CONNECT POWER

1. Check the data plate on the front of the

dishwasher for the voltage of the machine.

2. Remove the lower-front access panel.

3. Lower the electrical component bracket.

4. Feed the power cable from the rear of the dishwasher to the center of the machine and through the cable bracket.

5. Connect the ground wire to the base of the dishwasher using the ground screw located near the bracket.

6. Feed the power leads to the terminal block.

7. Connect L1, L2 and a currrect-carrying neutral to the Main Terminal Block.

8. Main Power connections are complete.

Installation

Water Connections

Note

Plumbing connections must comply with national, local plumbing and sanitary codes.

IMPORTANT

Make sure the exible water supply and drain hoses are not kinked.

1. All models have a 6 ft. exible hot water ll hose with a 3/4" NPS connector.

2. A 1/2" or larger main incoming supply line should be installed to the dishwasher.

3. A 1/2" or larger shut-off valve should be installed in the water supply line as close to the dishwasher as possible for service.

4. The pressure regulating valve, PRV, must be installed after the shut-off service valve if the incoming ow pressure exceeds 20-22 psi.

5. The hot water supply must provide a minimum of 140°F/60°C, measured at the dishwasher for the 40°F/ 22°C rise booster.

6. For the 70°F/39°C rise booster the hot water supply must provide a minimum of 110°F/43°C measured at the dishwasher.

7. A water hardness of 3 grains/U.S. gal [51.3mg/L] or less is recommended.

Drain Connections

ATTENTION

Do not connect the drain hose to a disposer. The dishwasher will not drain correctly.

1. The dishwasher has a 6ft. 3/4" I.D. drain hose. The maximum drain height

connection must not exceed 3 ft.[0.9 m].

2. The drain hose is secured to the rear of the machine by a clamp to maintain a goose-neck bend in the drain hose.

DO NOT REMOVE THE DRAIN HOSE RETAINING CLAMP. DO NOT STRETCH THE DRAIN HOSE.

3. A 3/4" hose barb tting is strapped to the drain hose to use in connecting the drain hose to building drain line. The service part number for the hose barb is P/N 0512231.

Installation

Install the drain hose to a "WYE" drain tting. Connection to a "TEE" tting will

prevent the dishwasher from draining completely.

5. The maximum drain ow is 8 U.S. gpm/7 Imp. gpm/30 L.P.M.

6. Make sure the drain hose does not kink. Kinks will prevent the dishwasher from draining completely, and the dishwasher will overow out the front door.

NOTE: DO NOT CONNECT THE DRAIN HOSE TO A DISPOSER. THE DISHWASHER WILL NOT DRAIN CORRECTLY.

The dishwasher flexible drain hose

must be connected to a WYE fitting.

Do not connect the dishwasher

flexible drain hose to a TEE fitting.

Initial Start-Up

OFF

BOOSTER

FILL

RINSE

TEMPERATURE

WASH

Booster Fill Switch

Filling the Booster

ATTENTION

VERIFY THE CORRECT VOLTAGE IS SUPPLIED TO THE MACHINE

THE CORRECT SUPPLY VOLTAGE IS 115/208-240VAC/60/1.

(Refer to the diagram on page 3.)

Note:

The dishwasher contains a built-in booster heater that was drained prior to shipment

and must be lled with water before operating the dishwasher.

Booster Fill Switch

The booster heater is lled using the Booster Fill Switch. It is located behind the lower front access panel and on the left-side of the bracket that holds the chemical dispensing pumps (see the photos below).

Fill the booster heater:

1. Make sure the dishwasher power switch is OFF.

2. Remove the lower front access panel.

3. Locate the booster ll switch. It is in the left-center of the electrical component panel.

4. Make sure the Booster Fill Switch is in the middle position, (OFF).

5. Turn the water supply and the main power supply on. DO NOT TURN THE DISHWASHER POWER SWITCH ON.

A) Identify the booster ll switch.

Initial Start-Up

OFF

BOOSTER

FILL

RINSE

TEMPERATURE

WASH

Filling the Booster (continued)

B) Press and hold the Booster Fill Switch down to the BOOSTER FILL position until you hear the water spraying inside the dishwasher wash tank, then release the switch.

RINSE

TEMPERATURE

OFF

BOOSTER

FILL

C) Push the switch up to the ON position and release.

The booster tank is lled.

WASH

Initial Start-up

Check List

1. Remove any protective lm from dishwasher. Check the interior for foreign material.

2. Make sure the dishwasher is permanently located.

3. Make sure all utility connections are complete.

4. Make sure the exible drain hose and the hot water ll hose are not kinked.

5. Make sure the chemical supply containers are full and the chemical pick-up tubes are installed in the proper containers.

6. Make sure the sump lter is in place.

7. Make sure the overow tube is installed and rmly seated in the sump.

8. Make sure the spray arms are in place and 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 the flowing pressure of the incoming water

is set to 20-22 PSI.

Install the scrap screen, overow tube, and spray arms.

Make sure the spray arms turn freely.

Initial Start-up

RINSE

TEMPERATURE

WASH

OFF

BOOSTER

FILL

Detergent Pump

Rinse-aid Pump

Chemical Dispensing Pumps

ATTENTION

Contact a local chemical supplier for detergent and rinse-aid chemicals. The detergent should be a

non-chlorinated liquid detergent. The chemical dispensing pumps are adjusted by the chemical supplier.

1. The dishwasher is equipped with a built-in detergent dispensing pump and rinse-aid dispensing pump. (See the photographs below.)

2. The pumps are located on the lower panel behind the lower-front access panel.

3. Each pump is equipped with 6 feet [1.8 m] of pick-up supply tubing, a stiffener tube, and a strainer.

4. A red label marked DETERGENT is attached to the detergent pump inlet tubing.

5. A blue label marked RINSE-AID is attached to the rinse-aid pump inlet tubing.

6. The detergent enters the wash tank compartment through a tting at the right rear of the wash compartment (see the illustration on the next page).

7. The detergent supply should be a non-chlorinated liquid detergent.

8. The rinse-aid enters the nal rinse piping through a tting located on the upper-left rear side of the

dishwasher. The tting is located near the vacuum breaker (see the illustration on the next page).

The dispensing pumps are located behind the

lower-front access panel.

A stiffener tube, strainer and pick-up

tubing are supplied with the built-in

detergent and rinse-aid pumps.

9. The chemical supplier will choose the appropriate liquid rinse-aid.

10. Your chemical supplier should adjust the dispensers for the supplied product.

11. Place the chemical supply containers as close to the dishwasher as possible.

12. Do not elevate the chemical containers above the nished oor.

Initial Start-up

Detergent Injection Point

Chemical Dispensing Pumps (continued)

Chemical Injection Points

The illustrations below show the location of the detergent and the rinse-aid injection points.

Detergent enters the wash tank compartment through a

fitting on the rear wall of the wash tank compartment.

Rinse-aid Injection Point

The rinse-aid enters the nal rinse piping at the top-rear of

the dishwasher near the vacuum breaker.

Initial Start-up

Chemical Dispensing Pumps

Priming the Chemical Dispensing Pumps

The chemical dispensing pumps must be primed before the dishwasher is operated. A 2-position PRIME switch is located on the front control panel to do this. The Detergent dispensing pump is primed when the Prime switch is pushed UP to the DET position. The Rinse-aid dispensing pump is primed when the Prime switch is pushed DOWN to the R/A position (see below).

DET

R/A

PRIME

POWERSTARTDRAIN

OFFON

Chemical Dispenser Prime Switch

1. Make sure the chemical containers are full and the correct pick-up tubes are in the containers.

2. Turn the dishwasher power switch ON. The switch will illuminate and the dishwasher will ll with water.

3. Once the ll is complete, open the dishwasher door, then push and hold the prime push button UP to the DET (detergent) position until detergent is observed entering at the right-rear of the wash tank compartment.

4. Push and hold the prime push button DOWN to the R/A (rinse-aid) position for 30 seconds. Release the push button.

5. Close the door.

Initial Start-up

CCW

Chemical Dispensing Pumps

Adjusting the Chemical Dispenser Pumps

The amount of detergent and rinse-aid dispensed during the dishwasher cycle is controlled by adjustable cams on the timer assembly. Variables such as the type of chemicals used and the hardness of the water supply often require that the timer cam settings must be changed. It is recommended that the chemical supplier make these adjustments. (Refer to the illustration below).

Note:

Only the Detergent and the Rinse-aid cams are adjustable. Do not attempt to adjust any other timer cam.

To adjust the chemical dispensing pump timer cams:

1. Remove the lower-front access panel. The timer assembly is located on the right-side of the electrical component panel.

2. Make sure the dishwasher power is OFF.

3. The detergent timer cam has 2 halves. Hold the stationary right-half of the cam and turn the left-half of the cam counter-clockwise to increase the amount of detergent that is dispensed. Turn the left-half clockwise to decrease the detergent dispensed.

4. The rinse-aid timer cam has 2 halves. Hold the stationary left-half of the cam and turn the right-half of the cam counter-clockwise to decrease the amount of rinse-aid that is dispensed. Turn the right-half clockwise to increase the amount of rinse-aid dispensed.

HOMING

CAM

WASH

PUMP

DRAIN

PUMP

RINSE

VALVE

DET.

PUMP

RINSE

AID

PUMP

EXTEND

WASH

RINSE

SENTRY

Operation

Normal Wash Mode

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. Install the sump lter, overow tube and spray arms.

3. Make sure the exible drain hose and the exible ll hose are not kinked, then 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 ll with water.

6. Check the pressure gauge as the machine lls and make sure the incoming water pressure is between 20-22 psi.

7. Wait 15 minutes for the WASH temperature gauge to indicate a minimum of 150ºF/66ºC.

8. At the beginning of the day, run 2 empty cycles before checking the final rinse operating temperature. The first cycle will take longer to reach the proper temperature.

If the wash temperature is low for an extended period of time, drain the machine

and rell with fresh water. Run two empty cycles and then check that the wash tank

temperature gauge indicates 150°F/66°C.

ATTENTION

9. 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.

10. Slide 1 dish rack into the wash compartment making sure the wares do not interfere with the rotating spray arms. Do not wash more than 1 dish rack at a time. (continued on next page)

20-22 PSI

150°F/66°C

180-195°F

82-91°C

120

100

140

100

Final Rinse

Temperature

160

180

200

220

PSI

CHAMPION INDUSTRIES, INC.

WINSTON-SALEM,NC

Final Rinse

Pressure

120

140

100

160

220

180

200

100

Wash

Temperature

The pressure and temperature gauges are located on the lower-left corner

of the lower-front access panel.

Operation

Normal Wash Mode

11. Close the front door fully, then press and hold the START BUTTON for 1 second. The green in-cycle light will illuminate and the wash cycle will begin. The wash cycle time runs for approximately 1-1/2 minutes.

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 fully.

13. The nal rinse cycle begins at the end of the wash cycle and runs for approximately 15 seconds

Check the RINSE temperature gauge during the nal rinse and make sure it indicates a minimum of

180ºF/82ºC. The acceptable range of operation is 180-195ºF/82-91ºC.

14. 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 8-12 for additional dish racks.

15. Refer to the Cleaning Instructions, "After Each Meal Period or every 8 Hours of Operation", on page 15 for the procedures to drain and clean the dishwasher.

Rinse Sentry Mode

The nal rinse water temperature must be a minimum of 180ºF/82ºC during the final rinse cycle to ensure

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.

(continued)

The Rinse Sentry changes the Normal Operation Mode as described below:

1. The Rinse Sentry constantly monitors the water temperature inside nal 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 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.

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