Dacor ED 24 Installation Manual Download Page 2

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Intro

AGENDA

Hands On Testing of Product

• Diagnostics
• Fail Codes

Tear Down Of Product

• Safety

• Interior
• Door & Cabinet

Q&A Time

Assembly Of Product

Dishwasher Sub Systems

• Tub & Structure

• Door Assembly
• Upper & Lower Racks
• Electrical
• Filtration

•

Control Board

• WPS
• Wash Pump
• Drain Pump
• Flow Meter
• Water Valve
• Heater
• Pressure Switch

Dishwasher Components

Installation

Feature and Benefits

Summary of Contents for ED 24

Page 1: ...Intro ED MD PD 24 Dishwasher...

Page 2: ...fety Interior Door Cabinet Q A Time Assembly Of Product Dishwasher Sub Systems Tub Structure Door Assembly Upper Lower Racks Electrical Filtration Control Board WPS Wash Pump Drain Pump Flow Meter Wat...

Page 3: ...Dishwasher Installation Sub Systems Utility Requirements...

Page 4: ...Dishwasher Installation Sub Systems 1 2 3 4 5 1 2 3 4 5...

Page 5: ...Dishwasher Installation Sub Systems...

Page 6: ...r cleanability with AHAM average score of 95 6 Quiet operation Triple water filtration In line water heater 158 F Sani Rinse 14 Place settings Hidden touch control electronic panel 2 adjustable height...

Page 7: ...Dishwasher Sub Systems Tub Structure Door Assembly Upper Lower Racks Wash Filtration Water Fill Cycle Option Sub Systems...

Page 8: ...Tub Structure Side Mounting Cabinet Fixing Tabs...

Page 9: ...ATCH STRIKE Tub Structure Adjust strike position by loosening screw Push the strike in to stop tub gasket leaks Pull the strike out to to lower door closing force Run water test to ensure no tub leaks...

Page 10: ...Door Assembly Door Assy Hinge Assembly Outer Door Panel Control Board...

Page 11: ...Door Assembly Door Assy Dispenser Inner Door Latch Dispenser Latch...

Page 12: ...Spring Tension Adjustment Points Door Hinge Tension Two Wheel Pulley System Front of Dishwasher Cable hook Attachment point...

Page 13: ...Upper Rack Assembly Racks Easy Lift Mechanism Rear basket seal upper and lower position Upper Spray Arm Locking tabs...

Page 14: ...Lower Rack Assembly Racks...

Page 15: ...Lower Spray Arm Filtration WASH SYSTEM Upper Spray Arm Sprayer upper tub...

Page 16: ...tem is composed of three layers An inner basket a fine screw down tube and an upper mesh strainer This system will need to be cleaned regularly to maintain the utmost efficiency Sump Filter System Was...

Page 17: ...erature is controlled at set points shown in the following table for different wash cycles MODE PROCESS NORMAL HEAVY CRYSTAL RINSE SANI Pre Wash B N A 124 F N A N A N A WASH 133 F 158 F 104 F N A N A...

Page 18: ...rol board will allow 590 or 905 pulses per fill depending on that fill process requirement Time will be used as a secondary condition for any fill process Fill Quantities Pre wash 590 pulses 0 75 Gal...

Page 19: ...e and options at the conclusion of the cycle This Information will be used as a default for the next user interface Press the Start Stop Key a first time to recall the last cycle and turn on the previ...

Page 20: ...Dishwasher Components Control Board WPS Wash Pump Drain Pump Flow Meter Water Valve Heater Pressure Switch Sub Systems...

Page 21: ...Electrical Control Board Located attached to the inside of the outer door Each terminal is labeled with the component they control...

Page 22: ...urbidity Soil Sensor Dirt Particles Transmission detector Light powered by control The advanced control algorithm using the information from the WPS sensor increases the cycle length The soil level of...

Page 23: ...temperature turbidity of water When Temperature or Turbidity sensors fail the system will default to time schedule and a failure code will be logged F4 in the Diagnostic Test Mode Only indicating the...

Page 24: ...iew shows the 24 inch twist off circulation pump This unit can easily be removed cleaned cleared and put back into place Circulation Pump Located on the base pan centre rear Held in placed by attached...

Page 25: ...Drain Pump Resistance 26 Located on base pan in the front right of centre...

Page 26: ...r valve Determines level of fill The flow meter will not allow more than 80 seconds fill time If greater than 80 seconds fill time F2 will be displayed After 30 seconds of fill the flow meter will hav...

Page 27: ...Inlet Water Valve Flowrate Coil Resistance 1 08 GPM 1126 Screwed on the left frame behind lower front panel...

Page 28: ...while the pump is running Heater has it s own thermal protection that cuts out the heater at 197 F While checking the heater do not apply power to it until the tub has filled with water and the motor...

Page 29: ...ater ON and OFF time is primarily a function of the temperature sensor located on the WPS Time will be used as a secondary condition for Heater ON OFF time If a WPS fault is present Heater regulation...

Page 30: ...Located mounted to the front of the sump to the upper left of the WPS Senses the absents of water during the drain cycle Produces the drain failure code F 1 The drain will be primarily time dependent...

Page 31: ...Rear View Mechanical Area Motor Circ Pump Assembly Heater Start Capacitor Water Valve Flow meter...

Page 32: ...Front View Mechanical Area Drain Pump Junction Box Main Power Water Valve Door Springs Adjustable Pressure Switch WPS Sensor Motor Circ Pump Assembly Cover Removed...

Page 33: ...Intro Diagnostic Test Fail Codes Service Diagnostic Test...

Page 34: ...press the SECURE key again for three 3 seconds to exit the secure mode Diagnostic Test Second Press DELAY and SANI RINSE keys simultaneously to start the Diagnostic test mode Once the diagnostic test...

Page 35: ...l turn ON for about 15 seconds then turn OFF Temperature measurement is taken one 1 minute after the circulation Pump is ON and immediately after the Heater turns OFF At the end of the test the In Pro...

Page 36: ...osed position after two full drain procedures Effect Three long beeps F 1 will be displayed only during the diagnostic mode Solution Press cancel key twice to reset this fault Possible failure to the...

Page 37: ...oes not close Effect Three long beeps F 2 will be displayed to the user and in diagnostic mode Drain pump will be on until door is opened Solution Press cancel key twice to reset this fault Possible f...

Page 38: ...Low inlet water pressure Effect Three long beeps F 3 will be displayed to the user and in diagnostic mode Solution Press cancel key twice to reset this fault Possible failure to flow meter Inlet water...

Page 39: ...ess Sensor WPS Failure Cause No response signal from the WPS Effect Wash cycle will go into a default time table F 4 will be displayed during the Diagnostic Only Solution Possible failure to WPS senso...

Page 40: ...se Heater Failure Effect Temperature does not increase F 9 will be displayed only during the Diagnostic Mode Wash cycle will go into a default time table for heat on Solution Possible failure to inlin...

Page 41: ...n Pump Flow Meter Water Valve Heater Pressure Switch Dishwasher Components Diagnostic Test Fail Codes Service Diagnostics Review Check on learning Dishwasher Sub Systems Tub Structure Door Assembly Up...

Page 42: ...Intro Questions...

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