Dacor DDW24S Service Manual Download Page 5

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Service Manual - Dishwasher Models DDW24S, RDW24I and RDW24S

Introduction

This service manual covers Dacor dishwasher models DDW24S, RDW24I and RDW24S.

Configurations

DDW24S

Front mounted control panel

RDW24S

Control panel mounted on top of door with all stainless steel door front

RDW24I

Control panel mounted on top of door, with glass or custom door front. The glass door front is available from your Dacor 

dealer, while the custom door panel must be supplied by the customer.

Other features for all units are described in the 

Control Panel Types

 section.

Model and serial number information can be found on the serial number plate on the right of the inside of the door. The 

first two digits of the serial number specify the year of manufacture while the third and fourth digits specify the week of 

manufacture. The remaining digits form the sequential number. 

It should be easy to service a dishwasher. It is important that you, as a service technician, are afforded conditions that 

enable you to work in an efficient and satisfactory way. Our hope is that this service manual will prove a useful tool in your 

daily work.

IMPORTANT: 

Always have the use and care manual for the appliance available during service. It can be downloaded 

from www.dacor.com.

Dacor Technical Service

Phone:  (800) 353-2267 (U.S.A. and Canada) 

Monday - Friday 6:00 

a

.

m

.

 to 5:00 

p

.

m

.

 Pacific Time

Web site: www.dacorservice.com/partscatalog

Technical Data

•  Weight (freestanding): 57 kg/60 kg (126 lbs/132 lbs) 
•  Weight (integrated): 50 kg/53 kg (110 lbs/117 lbs)
•  Water pressure: 0.03–1.0 MPa (0.3–10 kp/cm2) (4.2-140 psi)
•  Electrical connection: 1-phase, 120 V, 60 Hz, (15 A)
•  Max. rated power: 1300 W (120 V)

Summary of Contents for DDW24S

Page 1: ...Dishwasher Service Manual Models DDW24S RDW24I RDW24S Document No SM1005 Rev A Style varies model RDW24S shown...

Page 2: ...All specifications subject to change without notice Dacor assumes no liability for changes to specifications 2012 Dacor all rights reserved...

Page 3: ...RDW24I and RDW24S 5 Components Descriptions 5 Troubleshooting 9 Cycle Process Description 9 Poor Dishwashing Results 10 Film or Marks on Dishes After Washing 10 Dishwasher Will Not Start 10 Common Fa...

Page 4: ...with a three prong grounding plug for your protection against possible electric shock hazards It must be plugged into a dedicated grounded electrical outlet Where a standard two prong electrical outle...

Page 5: ...the year of manufacture while the third and fourth digits specify the week of manufacture The remaining digits form the sequential number It should be easy to service a dishwasher It is important tha...

Page 6: ...performance and functionality for example water pressure electrical supply drainage The machine operates normally No deviations can be found The customer probably needs to be informed about proper use...

Page 7: ...the door Components Descriptions Specified resistance values apply at room temperature about 20 C 68 F Values within 10 are considered normal Detailed descriptions are on the following pages Componen...

Page 8: ...a unit that functions as both a control panel and a logic component The con trol panel is fitted with a display and touch buttons for selecting programs options and Start Stop The control panel is an...

Page 9: ...nents Descriptions Detergent and Rinse Aid Dispenser The dispenser has one container for detergent and one container for rinse aid The containers are opened by activating the electromagnet found on th...

Page 10: ...ts the program is interrupted and the machine indicates an overflow Purpose To provide protection from any water leaks or flooding from the machine Thermistor The thermistor for tempera ture measureme...

Page 11: ...ime Time is controlled by level sensor 2nd rinse 17 Inlet process 255 sec Maximum time Inlet time is controlled by a flow meter 18 Circ pump 150 sec 19 Cleaning cycle for container 90 sec Maximum time...

Page 12: ...tion in the service menu That the customer is using the right dishwashing pro gram If heavily soiled dishes are being loaded such as pots or oven dishes choose a heavier program Check that the custome...

Page 13: ...and then closing it again If water flow through the valve is still detected any current program is stopped drain pump activated Check leak through inlet valve and flow meter F 41 Temp stop fault Temp...

Page 14: ...ROGRAM Press PROGRAM repeatedly to scroll between settings Press PROGRAM to save the setting and continue to the next menu step START Press START at the last step of the menu to close the service menu...

Page 15: ...ce during the wash cycle not in normal program default setting Y 2 Fan works in sequence during the wash cycle even during normal program START PROGRAM E 0 ECO off default setting E 1 ECO on if machin...

Page 16: ...AM to save the setting and continue to the next menu step START Press START at the last step of the menu to close the service menu and save the most recent set tings Menu step Turn Push Numeric Displa...

Page 17: ...g program Dries the load Y 1 Fan works in sequence during the wash cycle not in normal program default setting Y 2 Fan works in sequence during the wash cycle even during normal program START PROGRAM...

Page 18: ...ow the process below to raise the wash compartment up and allow access to the components underneath it 1 Remove the three screws on each side of the wash compartment 2 Take one of the M6 screws with O...

Page 19: ...n the circulation pump from the rubber mount 5 Ensure that both door springs are attached so that the door does not open and tip the dishwasher over 6 Put your foot on the base and lift the wash compa...

Page 20: ...micro switch for the overflow guard is disconnected it is important that the cables are correctly reattached If reattached incorrectly the dishwasher will not start Connect the 2 pin connector 2 to t...

Page 21: ...VALVE PRESSURE SENSOR RINSE AID SENSOR THERMISTOR UART VAX ACTUATOR KD CD CP DIV AP DP DR LB DS F FM FL FN 1 FS HE PTC HS IV TB MS MV TS PS VMG RAS NTC TH UART VAX This document must not be copied wi...

Page 22: ...20 Service Manual Dishwasher Models DDW24S RDW24I and RDW24S Notes...

Page 23: ...21...

Page 24: ...Dacor 600 Anton Blvd Suite 1000 Costa Mesa CA 92626 Phone 800 793 0093 Fax 626 403 3130 www dacor com...

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