Related Manuals for Group Dynamics SD205C
Summary of Contents for Group Dynamics SD205C
- Page 1 www.groupdynamics-laundry.com sales@groupdynamics.lv PROFESSIONAL TUMBLE DRYER 11kg SERVICE MANUAL 549262 Publication date: Aug 2012...
- Page 2 www.groupdynamics-laundry.com sales@groupdynamics.lv...
- Page 3 www.groupdynamics-laundry.com sales@groupdynamics.lv IMPORTANT SAFETY NOTICE he information in this service guide is intended for use by individuals possessing skill and experience in electrical, electronic, and mechanical appliance repair. Any attempt to repair a major appliance may result in injury to persons and property damage. he manufacturer or seller cannot be responsible for the interpretation of this information, nor can it assume any liability in connection with its use.
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Page 4: Table Of Contents
www.groupdynamics-laundry.com sales@groupdynamics.lv CONTENTS 1. IMPORTANT SAFETY INSTRUCTIONS ................4 2. SPECIFICATIONS ......................10 3. FEATURES AND BENEFITS ..................... 12 4. INITIAL STEPS FOR INSTALLING YOUR DRYER ............13 5. STACK MACHINE INSTALLATION INSTRUCTIONS ............19 6. EXHAUST REQUIREMENTS AND MAINTENANCE ............28 7. -
Page 5: Important Safety Instructions
www.groupdynamics-laundry.com sales@groupdynamics.lv IMPORTANT SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USE WARING For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric shock, or to prevent property damage, Injury to persons, or death. Your Safety and the safety of others is very important. - Page 6 www.groupdynamics-laundry.com sales@groupdynamics.lv BASIC SAFETY PRECAUTIONS WARNING: To reduce the risk of fire, electric shock, or injury to persons when using this appliance, follow basic precautions, including the following: • Keep area around the exhaust opening and adjacent • Read all instructions before using the dryer. surrounding areas free from the accumulation of lint, •...
- Page 7 www.groupdynamics-laundry.com sales@groupdynamics.lv Disposal of your old appliance 1. When this crossed-out wheeled bin symbol is attached to a product it means the product is covered by the European Directive 2002/96/EC. 2. All electrical and electronic products should be disposed of separately from the municipal waste stream via designated collection facilities appointed by the government or the local authorities.
- Page 8 www.groupdynamics-laundry.com sales@groupdynamics.lv READ ALL INSTRUCTIONS BEFORE USE WARNING For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric shock, or to prevent property damage, injury to persons, or death. GROUNDING INSTRUCTIONS This appliance must be grounded.
- Page 9 www.groupdynamics-laundry.com sales@groupdynamics.lv READ ALL INSTRUCTIONS BEFORE USE WARNING For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric shock, or to prevent property damage, injury to persons, or death. SAFETY INSTRUCTIONS FOR INSTALLATION •...
- Page 10 www.groupdynamics-laundry.com sales@groupdynamics.lv READ ALL INSTRUCTIONS BEFORE USE WARNING For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric shock, or to prevent property damage, injury to persons, or death. SAFETY INSTRUCTIONS FOR CONNECTING ELECTRICITY WARNING: To reduce the risk of fire, electric shock, or injury to persons when using this appliance, follow basic precautions, including the following:...
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Page 11: Specifications
www.groupdynamics-laundry.com sales@groupdynamics.lv SPECIFICATIONS ■ Type : Electric Dryer ■ Rating : Please refer to the rating label regarding detailed information. ■ Single dryer size : 686mm(W) x 764mm(D) x 983mm(H) ■ Stack dryer size : 686mm(W) x 764mm(D) x 1954mm(H) ■... - Page 12 ITEM SD205H TYPE Electric POWER SUPPLY 230 V / 50 HZ Color Blue white Top Plate Painted Porcelain : SD205C/SD205H MATERIAL & FINISH Stainless Deco (Hair line) Door Trim Door Frame Chrom C/Panel Color Blue white MOTOR Input 540W/Output 250W (2,3A)
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Page 13: Features And Benefits
FEATURES AND BENEFITS ■ COIN / OPL TYPE - SIDE BY SIDE(SD205C, SD205H) ■ COIN TYPE - STACK UPPER(SD205HS) 3. START BUTTON 1. DISPLAY LED 4. STATUS LED 2. CYCLE BUTTON... -
Page 14: Initial Steps For Installing Your Dryer
www.groupdynamics-laundry.com sales@groupdynamics.lv INITIAL STEPS FOR INSTALLING YOUR DRYER he following instructions will help guide you through the initial steps of setting up your dryer for use. Please note that every section of this manual provides important information regarding the preparation and use of your dryer, and it is important that you review this entire manual before proceeding with any installation or use. - Page 15 www.groupdynamics-laundry.com sales@groupdynamics.lv nce in position, adjust the leveling legs of the dryer All four leveling feet must rest solidl y on the until it is level from left to right and from front to floo r. Gently push on the top co rners of the back.
- Page 16 www.groupdynamics-laundry.com sales@groupdynamics.lv STEP 3 Procedure for Reversing the Door he door on your dryer can be installed to open either to the left or the right. Follow these procedures to reverse the direction in which your door opens: Door and latch should be aligned at the center when closed.
- Page 17 www.groupdynamics-laundry.com sales@groupdynamics.lv LTERN TE EXH UST DIRECTIONS STEP 4 Connecting the Exhaust emove the screw that attaches the duct's tab to and Venting System. the dryer. ARNING The design of the flue system shall be such that any condensate formed when operating the appliance from cold shall either be retained and subsequently Detach and remove the knockout that...
- Page 18 www.groupdynamics-laundry.com sales@groupdynamics.lv STEP 5 Connection of Gas Supply STEP 6 Electrical Plug Connection electric shock...
- Page 19 www.groupdynamics-laundry.com sales@groupdynamics.lv STEP 7 Preparation of the Dryer STEP 9 Dryer Airflow rior to the first use of this appliance, use all- Effective dryer operation requires appropriate dryer purpose cleaning products or a solution of detergent airflow. The adequacy of the airflow can be and water, with damp clothes to remove from the measured by evaluating the static pressure.
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Page 20: Stack Machine Installation Instructions
www.groupdynamics-laundry.com sales@groupdynamics.lv STACK MACHINE INSTALLATION INSTRUCTIONS SUITABLE MODEL FOR STACKING LOWER UPPER STACK POSITION Dryer Washer Dryer SUITABLE SD205HS SD105CS MODEL Note - This machine can be stacked only on the model designated as suitable by LGE. - Do not stack the washer on the top. - Page 21 www.groupdynamics-laundry.com sales@groupdynamics.lv SLIDING KIT - SLIDING KIT is provided in the upper dryer. - SLIDING KIT includes the slide bracket(2), sliding pad(4), screw(10), machine screw(8). 1) Sliding bracket Front Right Front Left 2) Sliding pad 3) Screw 4) Machine screw...
- Page 22 www.groupdynamics-laundry.com sales@groupdynamics.lv STACKING KIT - STACKING KIT is provided in the upper dryer. - STACKING KIT includes the stacking bracket(1), security bracket(3), bolt(1), screw(6). 1) Sliding bracket 2) Bolt 3) Screw 4) Security bracket Note You can order the parts for stacking from Qualified dealer or Qualified SVC agent of LGE.
- Page 23 www.groupdynamics-laundry.com sales@groupdynamics.lv Security bracket installation - Fasten two(2) screws at the top plate. - Disassemble the top plate from lower washer. - Install the security bracket in the top plate. - Install the security bracket on the upper and lower panel frame. Sliding kit installation (Lower Dryer) - Install two sliding brackets on the top plate of lower washer.
- Page 24 www.groupdynamics-laundry.com sales@groupdynamics.lv Sliding pad Installation (Upper Dryer) 1) Leg removal - Lay the upper dryer, set the bottom of the upper dryer. - Remove the legs from the leg brackets. 2) Leg bracket removal - Loosen the black screw fixing the leg bracket. - Remove the four(4) leg brackets from the bottom of upper dryer.
- Page 25 www.groupdynamics-laundry.com sales@groupdynamics.lv Control panel replace (Upper Dryer) - Loosen two(2) screws of each panel. - Remove upper and lower panel from the dryer. - Separate the blue and white connectors from control panel. - Assemble the lower panel to upper panel frame.
- Page 26 www.groupdynamics-laundry.com sales@groupdynamics.lv Coin harness installation - Insert the switch into the recess on the back of the coin box. - Face it toward the front so the coin box will press the button when it is in place. - Connect the coin box switch at this time. Upper dryer coin harness Lower dryer coin harness - Connect the white and black connectors.
- Page 27 www.groupdynamics-laundry.com sales@groupdynamics.lv Stacking the machine - Lift and stack the upper dryer on the lower washer. - Set the rear of the upper dryer and the rear of the lower washer in the same position. - Push the upper dryer matching the slide & stacking bracket to make upper and lower front parallel. 1 1 0 0 Stacking bracket installation - Install the stacking bracket at the rear of the stacked dryer and washer.
- Page 28 www.groupdynamics-laundry.com sales@groupdynamics.lv 1 1 2 2 Connecting coindrop and machines - Connect the lower coin harness to right coindrop. - Connect the upper coin harness to left coindrop. - Install the blue and white connector of the control panel to upper dryer. - Assemble the control panel of upper dryer.
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Page 29: Exhaust Requirements And Maintenance
www.groupdynamics-laundry.com sales@groupdynamics.lv EXHAUST REQUIREMENTS AND MAINTENANCE 10,2 10,2 10,2 10,2 6,35 NOTE: Deduct 6 feet (1,8 m) for each additional elbow. It is not recommended to use more than 490 elbows. Exhaust Requirements and lnstructions: 3. Rigid or semi-rigid metal ducting is recommended for use as 1. - Page 30 www.groupdynamics-laundry.com sales@groupdynamics.lv NATURAL MULTIPLE VENTING SYSTEM Over sum of area Over sum of area Over sum of area A + B+ C+ D A + B+ C A + B Over area A Exit Inspection * LG exhaust Duct Diameter: 100mm Use the exhaust duct over the inner diameter of exhaust pipe.
- Page 31 www.groupdynamics-laundry.com sales@groupdynamics.lv FORCED MULTIPLE VENTING SYSTEM Use adjust damper to fit airflow velocity 5m/s at exit Blower (Suction fan) Outdoor Dryer (Exit) Air flow velocity Adjust :5m/s Exhaust duct Damper Exhaust Main duct Exhaust Duct...
- Page 32 www.groupdynamics-laundry.com sales@groupdynamics.lv Exhaust and Dryer Maintenance Cleaning the Lint Screen 1. Clean the lint filter either before drying each load or after drying each load. Always make sure the WARNING lint filter is clean before starting a new load, • Disconnect the dryer’s electric power because a clogged lint filter may increase drying prior to any cleaning or maintenance.
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Page 33: Dryer Cycle Process
www.groupdynamics-laundry.com sales@groupdynamics.lv DRYER CYCLE PROCESS Default Conditions of operation and termination Drying Cooling Cycle Temp- Display erature time Electro- Temp- Default Temp- Level sensor Control time Control ** WHITES AND 68 ± 4°C 47 ± 5°C HIGH More Dry 45 min Saturation 2 min. -
Page 34: Component Testing Information
www.groupdynamics-laundry.com sales@groupdynamics.lv COMPONENT TESTING INFORMATION WARNING Failure to follow these instructions can result in death or electric shock. Component Test Procedure Check result Remark 1. Thermal cut off Measure resistance of terminal If thermal fuse is open must Heater case- to terminal be replaced Safety... - Page 35 www.groupdynamics-laundry.com sales@groupdynamics.lv Component Test Procedure Check result Remark +221 (-20 ~ +105...
- Page 36 www.groupdynamics-laundry.com sales@groupdynamics.lv Component Test Procedure Check result Remark...
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Page 37: Motor Diagram And Schematic
www.groupdynamics-laundry.com sales@groupdynamics.lv DRYER CYCLE PROCESS WARNING When checking the component, be sure to turn the power off, and do discharge voltage sufficiently. Failure to follow these instructions can result in death or electric shock. ■ Contact On / Off by Centrifugal Switch ■... -
Page 38: Control Lay - Out
www.groupdynamics-laundry.com sales@groupdynamics.lv DRYER CYCLE PROCESS PWB ASSEMBLY DISPLAY LAY-OUT PWB ASSEMBLY LAY-OUT... -
Page 39: Wiring Diagram
www.groupdynamics-laundry.com sales@groupdynamics.lv WIRING DIAGRAM CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper Operation after servicing. ELECTRIC DRYER WIRING DIAGRAM... -
Page 40: Diagnostic Test
www.groupdynamics-laundry.com sales@groupdynamics.lv DIAGNOSTIC TEST 1.This TEST should be used for Factory test /Service test. Do not use this DIAGNOSTIC TEST other than specified. 2.Activating the heater manually with the door open may trip the thermostat attached to the heater, therefore do not activate it manually. -
Page 41: Test 1 240V Ac Electrical Supply
www.groupdynamics-laundry.com sales@groupdynamics.lv Test 1 240V Electrical Supply WARNING • When measuring power, be sure to wear insulated gloves to avoid an electric shock. • Failure to follow these instructions can result in death or electric shock. Trouble Symptom No power was applied to controller. (LED, LCD Display off) Measurement Condition With Dryer Power On;... - Page 42 www.groupdynamics-laundry.com sales@groupdynamics.lv WARNING...
- Page 43 www.groupdynamics-laundry.com sales@groupdynamics.lv WARNING In case of power failure(Table1-1,2,5,Table2-1), Please check the connection of 2. Status Table of Connection. In case of power failure(Table1-4), please check the Connection of 2. Status Table of Connection because improper connection of the equipment-dryer can be damaged of changing heater.
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Page 44: Test 2 Thermistor Test
www.groupdynamics-laundry.com sales@groupdynamics.lv Test 2 Thermistor Test --- Measure with Power Off... -
Page 45: Test 3 Motor Test
www.groupdynamics-laundry.com sales@groupdynamics.lv Test 3 Motor Test WARNING Before measuring resistance, be sure to turn power off, and do voltage discharge. (When discharging, contact the metal plug of power cord with the earth line.) Failure to follow these instructions can result in death or electric shock. Trouble Symptom Drum does not turn, fan does not blow, and heater does not operate. -
Page 46: Test 4 Moisture Sensor
www.groupdynamics-laundry.com sales@groupdynamics.lv Test 4 Moisture Sensor WARNING Before measuring resistance, be sure to turn power off, and do voltage discharge. (When discharging, contact the metal plug of power cord with the earth line.) Failure to follow these instructions can result in death or electric shock. -
Page 47: Test 5 Door Switch Test
www.groupdynamics-laundry.com sales@groupdynamics.lv Test 5 Door switch test WARNING Before measuring resistance, be sure to turn power off, and do voltage discharge. (When discharging, contact the metal plug of power cord with the earth line.) Failure to follow these instructions can result in death or electric shock. Door opening is not sensed. -
Page 48: Test 6 Heater Switch Test - Electric Type
www.groupdynamics-laundry.com sales@groupdynamics.lv Test 6 Heater switch test - Electric Type WARNING Before measuring resistance, be sure to turn power off, and do voltage discharge. (When discharging, contact the metal plug of power cord with the earth line.) Failure to follow these instructions can result in death or electric shock. -
Page 49: Test 7 Gas Valve Test - Gas Type
www.groupdynamics-laundry.com sales@groupdynamics.lv Test 7 GAS valve test - Gas Type WARNING When measuring power, be sure to wear insulated gloves to avoid an electric shick. Failure to follow these instructions can result in death or electric shock. While operating, heating will not work. Trouble Symptom Drying time takes longer. -
Page 50: Error Mode
www.groupdynamics-laundry.com sales@groupdynamics.lv ERROR MODE Meaning of Error Codes that LED displays during occurrence or problem. Dryer error code PROBLEM POSSIBLE CAUSE SOLUTION It is displayed when thermistor is opened or shorted Thermistor should be replaced. It is displayed when thermistor temperature have Thermistor should be replaced. -
Page 51: Change Gas Setting (Natural Gas, Propane Gas)
www.groupdynamics-laundry.com sales@groupdynamics.lv CHANGE GAS SETTING (NATURAL GAS, PROPANE GAS) WARNING Conversion must be made by a qualified technician. Changing orifices and gas valve adjustments improperly can result in an explosion and/or fire. Note The dryer is shipped from the factory set up and adjusted to operate on natural gas. It can be converted to operate on propane (LPG). - Page 52 www.groupdynamics-laundry.com sales@groupdynamics.lv GAS VALVE FLOW START KEY PUSH VALVE 1 ON IGNITER ON IGNITER TEMPERATURE ABOUT 370°F FLAME DETECT OPEN IGNITER OFF VALVE 2 ON GAS IGNITION FLAME DETECT CLOSE DRYING VALVE 2 OFF GAS IGNITION GAS VALVE STRUCTURE Adjustment Screw START VALVE 1 IGNITER...
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Page 53: Disassembly Instructions
www.groupdynamics-laundry.com sales@groupdynamics.lv DISASSEMBLY INSTRUCTIONS WARNING Disassemble and repair the unit only after pulling out power plug from the outlet. Failure to follow these instructions can result in death or electric shock. CONTROL PANEL ASSEMBLY WARNING • When you disassemble the control panel, be sure to take gloves and careful panel frame’s edge. - Page 54 www.groupdynamics-laundry.com sales@groupdynamics.lv TOP PLATE WARNING • When you disassemble the top plate, be sure to take gloves and careful plate’s edge. Failure to do so can cause serious injury. Remove 2 screws on the control panel frame. Push the top plate backward forcefully. Lift the plate.
- Page 55 www.groupdynamics-laundry.com sales@groupdynamics.lv LOWER COVER Remove 2 screw on the lower cover. Take out of the lower cover. COVER CABINET WARNING • When you disassemble the door switch connector, be sure to take gloves and careful cabinet edge. Failure to do so can cause serious injury. Open the door assembly.
- Page 56 www.groupdynamics-laundry.com sales@groupdynamics.lv PANEL FRAME Disconnect the housing of the panel frame. Remove 4 screws on the panel frame. Disassemble panel frame from pulling upside. Push Push LOWER FRAME Disconnect the housing of the panel frame. Remove 4 screw on the panel frame. Disassemble lower frame from pulling forward with pushing down.
- Page 57 www.groupdynamics-laundry.com sales@groupdynamics.lv TUB DRUM [FRONT] Disassemble the top plate. Remove cover cabinet. Disconnect the door lamp and electrode sensor connector. Remove 4 screws. Disassemble the tub drum front. DRUM ASSEMBLY Disassemble the top plate. Remove the cabinet cover and drum front. Loosen belt from motor and idler pulleys.
- Page 58 www.groupdynamics-laundry.com sales@groupdynamics.lv DRYER EXHAUST CHANGE Remove the screw. 2-1. Detach and remove a knockout at the botton, left or right side as desired. (Right side vent not available on gas dryer) the order of work. 2-2. Replace it with an 11-inch (28 cm) duct DUCT connected to the blower housing, and attach TAPE...
- Page 59 www.groupdynamics-laundry.com sales@groupdynamics.lv FILTER ASSEMBLY Remove the filter. Remove 3 screws. Remove the cover grid. Disconnect the electrode sensor. BLOWER HOUSING Disassemble the top plate. Remove the cabinet cover and drum front. Remove the Drum assembly. Remove 2 screws and cover (air guide). Remove the bolt and washer.
- Page 60 www.groupdynamics-laundry.com sales@groupdynamics.lv AIR DUCT Disassemble the top plate. Remove the cover cabinet. Remove the filter and 2 screws. Remove the air duct. Rollers Disassemble the top plate. Remove the cover cabinet and tub drum [front]. Remove the drum assembly and tub drum [rear]. Disconnect the air duct from the tub drum [front].
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