Dacor EF48 Service Manual

Also see for EF42 Series: Planning guide

Contents

Dacor EF48 Service Manual Manual pdf 3 page image

vTable of ConTenTsSection 1 - Product Familiarization.............................1-1A Refrigerator for a Different Kind of Consumer ............ 1-1A New Level of Performance for Fresh Food Storage ...... 1-2Long Term Storage With a Higher Level of Performance . 1-3Cooling Performance that Matches the Needs .................1-4Sound Performance Beyond Many Expectations ............. 1-4Features Should be the Expectation not the Exception.... 1-6Meeting the Expectation of a Tall Cool Drink of Water ..... 1-6Options that Meet the User’s Expectations.......................1-7Features and Benefits are Not All you Should Expect .... 1-12Making Sure the Available Space isas Useful as Possible......................................................1-12More Space up Front Where you Use It .........................1-12Something this Special Needs Special Considerations .. 1-13Setting Aside the Space ..................................................1-14Dimension Specifications ................................................1-16After All’s in Place ...........................................................1-17After the Install, the Finishing Touches ...........................1-19Dacor Built-in Refrigerator Q & A....................................1-22Installation Instructions ...................................................1-24Tool Requirements ..........................................................1-24Installation Checklist .......................................................1-24Preparing the Space .......................................................1-24Plumbing Connection ......................................................1-25Reverse Osmosis ............................................................1-25Uncrating the Unit ...........................................................1-26Water Line Installation .....................................................1-26Leveling ...........................................................................1-2790° Door Stop .................................................................1-27Blocking the Unit .............................................................1-28More than 1" Clearance ..................................................1-28Installing Backer Panels ..................................................1-29Panel Installation for Dispenser Models..........................1-30One-piece Overlay/Frame Panel Installation ..................1-31Panel Details ...................................................................1-32Installing Side Panels ......................................................1-34Anchor the Unit (Optional) ..............................................1-35Adjust Door Hinges .........................................................1-35Section 2 - Technical Orientation ................................2-1Dacor Built-in Refrigerator Technical Orientation ........... 2-1System Overview ................................................................2-1DC Power Supply ..............................................................2-1System Control..................................................................2-3Temperature Monitoring ....................................................2-4Variable Capacity Compressor..........................................2-6Sealed System .................................................................2-8Cabinet Airflow ................................................................2-10Defrost System................................................................ 2-11Water Dispenser System ................................................2-12Cabinet ...............................................................................2-14Leveling System ..............................................................2-14Door Assembly ................................................................2-15Shelf Systems .................................................................2-16FoodSaver™ Drawers.....................................................2-17Cabinet Lighting ..............................................................2-19User Interface (Controls) .................................................2-20Section 3 - Service Diagnostics ..................................3-1Service Test Mode ..............................................................3-1Service Test 01 – Software Revision ................................3-2Service Test 02 – High Ambient Override .........................3-2Service Test 03 – Fresh Food Thermistor .........................3-3Service Test 04 – Evaporator Thermistor..........................3-3Service Test 05 – Freezer Thermistor ...............................3-3Service Test 06 – Ambient Thermistor ..............................3-3Service Test 07 – Fresh Food Fan....................................3-4Service Test 08 – Evaporator / Freezer Fan Test ............. 3-4Service Test 09 – Open Damper .......................................3-4Service Test 10 – Close Damper ......................................3-5Service Test 11 – Defrost Heaters ....................................3-5Service Test 12 – Condenser Fan ....................................3-5Service Test 13 – Fresh Food Lights ................................3-6Service Test 14 – Freezer Lights ......................................3-6Service Test 15 – Fountain Lamp .....................................3-6Service Test 16 – Compressor Maximum Speed.............. 3-7Service Test 17 – Compressor Minimum Speed............... 3-7Service Test 18 – Fresh Food Fan Speed ........................3-8Service Test 19 – Freezer Fan Speed ..............................3-8Service Test 20 – Fresh Food Thermistor Value............... 3-8Service Test 21 – Freezer Thermistor Value ....................3-9Service Test 22 – Ambient Thermistor Value .................... 3-9Service Test 23 – Evaporator Thermistor Value................ 3-9Service Test 24 – Display Temperature Select ............... 3-10Service Test 25 – Fountain State ....................................3-10Service Test 26 – Bypass Valve Switch .......................... 3-11Service Test 27 – Filter Valve Switch .............................. 3-11Service Test 28 – Actuator Switch .................................. 3-11Service Test 29 – Cube Solenoid ....................................3-12Service Test 30 – Auger Motor ........................................3-12Service Test 31 – Chute Solenoid ...................................3-12Service Test 32 – Water Valve ........................................3-12Service Test 33 – Force Defrost and Exit .......................3-12Section 4 - FoodSaver™ TEST MODE ........................4-1FoodSaver™ Test Mode .....................................................4-1