Electrolux EILFU17GS, Техническое и сервисное руководство

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B Ba as siic c IIn nffo orrm ma attiio on n
1-2
S Se ec cttiio on n 1 1 -- B Ba as siic c IIn nffo orrm ma attiio on n ................................ 1 1--1 1
Table of Contents.................................................... 1-2
Safe Servicing Practices ........................................ 1-3
Features .................................................................. 1-4
Serial Number Breakdown...................................... 1-4
EILFU17GS0 .......................................................... 1-5
EILFU21GS0 .......................................................... 1-6
S Se ec cttiio on n 2 2 -- IIn ns stta alllla attiio on n IIn nffo orrm ma attiio on n ................................................ 2 2--1 1
Important Safety Instructions ................................ 2-2
Safety Precautions.................................................. 2-2
Location .................................................................. 2-4
Electrical Information .............................................. 2-5
Leveling .................................................................. 2-6
Door Removal ........................................................ 2-6
Water Supply .......................................................... 2-7
Unit Dimensions...................................................... 2-8
S Se ec cttiio on n 3 3 -- E Elle ec cttrro on niic c C Co on nttrro oll ................................................................ 3 3--1 1
Electronic Temperature Control .............................. 3-2
Setting Freezer Control .......................................... 3-2
Alarm Function Table .............................................. 3-2
Normal Operation .................................................. 3-3
Temperature Display ............................................ 3-3
Temperature Scale................................................ 3-3
Fast Freeze .......................................................... 3-3
Control Lock ........................................................ 3-3
Mute Sounds ........................................................ 3-3
Alarms .................................................................... 3-4
Temperature Alarm .............................................. 3-4
Power Fail Alarm .................................................. 3-4
Door Ajar .............................................................. 3-4
Communication Error .......................................... 3-4
Thermistor Error.................................................... 3-4
Stuck Key Error .................................................... 3-4
Fail Safe Mode...................................................... 3-4
Defrost Mode .......................................................... 3-5
Defrost Timing ........................................................ 3-5
Manual Defrost ...................................................... 3-5
Showroom Mode .................................................... 3-5
Test Mode .............................................................. 3-5
Service Diagnostic Mode........................................ 3-6
Initiate Service Mode............................................ 3-6
Model Identification .............................................. 3-6
Software Version .................................................. 3-6
Door Switch Status .............................................. 3-6
Thermistor Status ................................................ 3-6
Reset Factory Defaults ........................................ 3-6
Exit Diagnostics Mode.......................................... 3-6
S Se ec cttiio on n 4 4-- R Re effrriig ge erra attiio on n S Sy ys stte em m ........................................................ 4 4--1 1
Definitions .............................................................. 4-2
Safety Warnings...................................................... 4-2
Charging Sealed Systems ...................................... 4-2
Soldering ................................................................ 4-3
Basic Components ................................................ 4-3
Perimeter Hot Tube ................................................ 4-3
Refrigerant Cycle .................................................... 4-3
Low/High Side Leak or Undercharge .................... 4-4
Testing for Refrigerant Leaks.................................. 4-4
Compressor Replacement ...................................... 4-4
To Flush the System .............................................. 4-5
To Use Dry Nitrogen to Flush the System .............. 4-5
To Use Refrigerant to Flush the System ................ 4-5
Installing a New Compressor ................................ 4-6
Condenser Replacement ........................................ 4-7
Filter-Drier Replacement ........................................ 4-8
Evaporator and Suction Line Replacement............ 4-8
Equipment Needed for Evacuation & Recharging.. 4-9
Installing Evacuation and Recharging Equipment.. 4-9
Evacuating System ................................................ 4-10
Charging the System .............................................. 4-10
Preparing the Charging Cylinder ............................ 4-10
Final Leak Test ........................................................ 4-11
Verify Refrigerant Type in the System .................... 4-12
Dedicated Equipment ............................................ 4-12
R-134a Refrigeration Systems................................ 4-12
Miscibility of R-134a and Ester Oil ........................ 4-12
Water in the Refrigeration System.......................... 4-13
Vacuum Pump Maintenance .................................. 4-14
Refrigerant Leaks.................................................... 4-14
Leak Detection........................................................ 4-15
R-134a Properties .................................................. 4-15
HFC-134a, CFC-12 Pressure Temp. Chart ............ 4-16
Inhalation Toxicity .................................................. 4-17
Cardiac Sensitization .............................................. 4-17
Spills or Leaks ........................................................ 4-17
Skin and Eye Contact ............................................ 4-17
Combustibility of HFC-134a .................................. 4-18
Leak Testing............................................................ 4-18
Bulk Delivery and Storage ...................................... 4-18
Filling and Charging Operations ............................ 4-18
Refrigerant Recovery Systems .............................. 4-18
Thermal Decomposition.......................................... 4-18
S Se ec cttiio on n 5 5-- C Co om mp po on ne en ntt T Te ea arrd do ow wn n .................................................... 5 5--1 1
Warnings and Cautions .......................................... 5-2
Exterior Components.............................................. 5-3
Door Handle ........................................................ 5-3
Kickplate .............................................................. 5-3
Door Hinge and Door Assembly .......................... 5-3
Lower Hinge Assembly ........................................ 5-4
Door Gasket and Inner Panel .............................. 5-4
Door Lock ............................................................ 5-5
Control Panel ........................................................ 5-5
Tilt-Out Wire Shelf ................................................ 5-5
Door Shelf Guard.................................................. 5-6
Door Switch .......................................................... 5-6
Interior Components .............................................. 5-6
Upper Shelf Assembly .......................................... 5-6
Wire Basket .......................................................... 5-7
Wire Basket Slide ................................................ 5-7
Light Shield .......................................................... 5-7
Light Fixture.......................................................... 5-7