Manuals / Turbo Air / Kitchen Appliance / Refrigerator

Turbo Air TGF-49F, TGM-11R, TGM-5R Trouble Shooting Chart, The Refrigerator Does Not Cooling Well

Models: TGM-22RV TGF-13F TGF-23F TGM-14RV TGF-49F TGM-33R TGM-35R TGM-45R TGM-69R TGM-14R TGM-11RV TGM-48R TGM-22R TGM-5R TGM-11R

1 128

Download 128 pages 61.87 Kb

Page 25

Image 25

TROUBLE SHOOTING CHART

2. THE REFRIGERATOR DOES NOT COOLING WELL

Page 25

Image 25

Turbo Air TGF-49F, TGM-5R, TGM-22R, TGM-48R, TGM-11RV manual Trouble Shooting Chart, The Refrigerator Does Not Cooling Well

Contents

Canada Toll Free 800-627-0032 TEL FAX Headquarter 1250 Victoria street CARSON, CA0210001 Commercial Refrigerator & Freezer Service ManualModel No. TGM-69R TGM-48R TGM-45R TGM-35R TGM-33R TGM-22R TGM-22RV TGM-14R TGM-14RV TGM-11R TGM-11RV TGM-5R TGF-49F TGF-23F TGF-13FService Manual Commercial Refrigerator6. PARTS DIAGRAM TABLE OF CONTENTS3. REFRIGERANT CYCLE DIAGRAM 5. TROUBLE SHOOTING CHARTFRONT 1. FEATURE CHARTSIDE Model TGM-69RModel TGM-48R, 45R, 35R, 33R FEATURE CHARTModel TGM-48R, 35R FRONTFEATURE CHART Model TGM-45R, 33RSIDE EVAPORATOR COILFEATURE CHART Model TGM-22RFRONT SIDESIDE FRONTModel TGM-22RV Model TGM-22RVFEATURE CHART Model TGM-14RFRONT SIDEFEATURE CHART Model TGM-14RVFRONT SIDEFEATURE CHART Model TGM-11RVFRONT SIDEModel TGM-11R FEATURE CHARTFRONT SIDEFEATURE CHART Model TGM-5RFRONT SIDEDIAGRAM 2. WIRINGModel TGM Model TGMModel TGM-45R WIRING DIAGRAMModel TGM-35R WIRING DIAGRAM Model TGM-33RModel TGM-5R F/L Lamp17WWIRING DIAGRAM Model TGM-22R Model TGM-14RModel TGM-11R BALLAST13WWIRING DIAGRAM Model TGM-22RV Model TGM-14RV Model TGM-11RVRefrigerant for all models R-134a CFC-Free 3. REFRIGERANT CYCLE DIAGRAM1. COMPRESSOR 4. SPECIFICATION OF MAIN COMPONENTS2. COMPRESSOR RELAY, OVERLOAD 3. COMPRESSOR CAPACITOR4. CONDENSER FAN MOTOR SPECIFICATION OF MAIN COMPONENTS6. THERMOSTAT 5. EVAPORATOR FAN MOTOR7. BALLAST 10. LAMP SWITCH8. FLUORESCENT LAMP 9. LIGHT STATER1. THE REFRIGERATOR DOES NOT COOLING 5. TROUBLE SHOOTING CHART2. THE REFRIGERATOR DOES NOT COOLING WELL TROUBLE SHOOTING CHART3. LAMP DOES NOT LIGHT WELL TROUBLE SHOOTING CHARTTROUBLE SHOOTING CHART 4. WHEN THERE IS AN EXCESSIVE NOISE1. CASTER or LEVELING LEG PARTS 6. PARTS DIAGRAMModel TGM-69R, 48R, 45R, 35R, 33R, 22R, 14R, 14RV Option Caster2. COMPRESSOR PARTS PARTS DIAGRAMModel TGM-69R, 48R, 45R, 35R, 33R Model TGM-22R, 22RV PARTS DIAGRAMPARTS DIAGRAM Model TGM-14R, 14RV, 11R, 11RVModel TGM-5R PARTS DIAGRAMPARTS DIAGRAM 3. DOOR PARTSModel TGM-69R Door Assembly*LEFT Door Channel Left PARTS DIAGRAMModel TGM-48R, 45R, 35R, 33R PARTS DIAGRAM Model TGM-22R, 22RV, 14R, 14RV, 11R, 11RVModel TGM-5R PARTS DIAGRAMModel TGM-48R, 35R 4. EVAPORATOR PARTSPARTS DIAGRAM PARTS DIAGRAM Model TGM-69R, 45R, 33RModel TGM-22R, 22RV PARTS DIAGRAMPARTS DIAGRAM Model TGM-14R, 14RVPARTS DIAGRAM Model TGM-11R. 11RVThermostat Thermostat Bracket Evaporator Evaporator Fan Blade Fan Motor Thermostat Knob ThermometerModel TGM-5R PARTS DIAGRAMModel TGM-48R, 35R, 22R 5. LIGHTING PARTSPARTS DIAGRAM Lamp Switch Ballast Lamp Socket Lamp for Sign Panel PARTS DIAGRAMModel TGM-69R, 45R, 33R Lamp SocketModel TGM-14R PARTS DIAGRAMModel TGM-22RV, 14RV Model TGM-22RV, 14RV, 11RVPARTS DIAGRAM Model TGM-22RV, 14RV, 11RVPARTS DIAGRAM Model TGM-11R, 5RModel TGM-69R, 48R, 35R 6. SHELF PARTSPARTS DIAGRAM PARTS DIAGRAM 7. ADVERTISING & ADVERTISING FRAME PARTSModel TGM-69R, 48R, 35R PARTS DIAGRAM Model TGM-45R, 33R, 22R, 22RV, 14R, 14RVModel TGM-69R, 48R, 45R, 35R, 33R Model TGM-22R, 22RV 8. GRILL PARTSPARTS DIAGRAM Model TGM-14R, 14RV, 11R, 11RVModel TGM-69R 9. HOW TO REPLACE THE THERMOSTATPARTS DIAGRAM Part Name 7. PARTS LISTPart Number DescriptionPart Name PARTS LISTPart Number DescriptionPart Name PARTS LISTPart Number DescriptionPart Name PARTS LISTPart Number DescriptionPart Name PARTS LISTPart Number DescriptionPart Name PARTS LISTPart Number DescriptionPart Name PARTS LISTPart Number DescriptionPart Name PARTS LISTPart Number Description1. LAMP FOR ADVERTISING PANELTGM-69R, 48R, 45R, 35R, 33R 8. REPLACEMENT OF MAIN COMPONENTS1. Separate the Sign Frame End 2. Separate the Sign Panel 3. Separate the Lamp Socket5. Take out the Clamp securing wires REPLACEMENT OF MAIN COMPONENTS6. Separate the Ballast Connectors 7. Unscrew two screws securing the Ballast and replace itREPLACEMENT OF MAIN COMPONENTS 1. LAMP FOR CABINET LINERTGM-69R, 48R, 45R, 35R, 33R1. Take out the Doors and separate the Lamp from the Lamp Holder 2. Separate the Lamp Socket3. Separate the Lamp Shield End Cap 4. Replace the Lamp REPLACEMENT OF MAIN COMPONENTSREPLACEMENT OF MAIN COMPONENTS 1. LAMPTGM-22R,14R2. Separate the Sign Panel 3. Separate the Lamp Sockets and replace the Lamp4. Separate connector of the ballast REPLACEMENT OF MAIN COMPONENTS5. Unscrew two screws securing the Ballast 6. Separate the Lamp Sockets to replace the Lamp for Cabinet LinerTGM-11RV 1. LAMP BASE ASSEMBLY FOR VERTICAL LAMP SERIESTGM-14RV, TGM-22RV TGM-14RV, TGM-22RV5. SEPARATE THE FLUORESCENT LAMP FROM THE LAMP HOLDER REPLACEMENT OF MAIN COMPONENTS6. PULL OUT THE LAMP CAP FROM THE LAMP CASE REPLACEMENT OF MAIN COMPONENTS 1. LAMPTGM-11R,5R1. Unscrew two screws securing the Lamp Shield 2. Disassemble the Lamp ShieldREPLACEMENT OF MAIN COMPONENTS 2. THEMPERATURE CONTROL AND LIGHT SWITCHTGM-69R, 48R, 45R, 35R, 33R3. Separate the Receptacles out of the Thermostat and Lamp Switch 1. Unscrew four screws securing the Thermostat control plate5. Separate the Thermostat Knob out of the Thermostat REPLACEMENT OF MAIN COMPONENTS6. Unscrew two screws securing the Thermostat 7. Separate the Thermostat out of the Thermostat plateREPLACEMENT OF MAIN COMPONENTS 2. THERMOSTAT CONTROL AND LIGHT SWITCH TGM-14R, 14RV3. Separate the Receptacles out of the Thermostat and Light Switch 1. Unscrew two screws securing the Thermostat Plate4. Separate the Tube of Thermostat from the Evaporator REPLACEMENT OF MAIN COMPONENTS5. Separate the Thermostat out of the Thermostat Plate REPLACEMENT OF MAIN COMPONENTS 2. THEMPERATURE CONTROL AND LIGHT SWITCHTGM-11R, 11RV3. Separate the Receptacles out of the Thermostat and Lamp Switch 1. Unscrew six screws securing the Duct4. Separate the Tube of Thermostat from the Evaporator Coil REPLACEMENT OF MAIN COMPONENTS5. Pull out the Thermostat plate 6. Separate the Thermostat out of the Thermostat plateREPLACEMENT OF MAIN COMPONENTS 2. THEMPERTURE CONTROL AND LIGHT SWITCHTGM-5R2. Separate the Connectors 1. Unscrew two screws securing the Control BoxREPLACEMENT OF MAIN COMPONENTS 3. EVAPORATOR FAN MOTOR & BLADETGM-69R, 48R, 45R, 35R, 33R1. Unscrew four screws securing the Thermostat Plate 2. Unscrew eight screws securing the Duct 3. Separate the Duct8. Separate the Connectors of Evaporator Fan Motor REPLACEMENT OF MAIN COMPONENTS5. Separate the Evaporator Drain Pan 7. Separate the Vinyl Cover securing the Evaporator Fan Motor9. Pull out of the Evaporator Fan Motor Harness REPLACEMENT OF MAIN COMPONENTS10. Unscrew two screws securing the Evaporator Fan Motor Bracket 11. Separate the Evaporator Fan Motor BracketREPLACEMENT OF MAIN COMPONENTS 3. EVAPORATOR FAN MOTOR & BLADETGM-22R, 22RV1. Unscrew the screw securing the Evaporator Fan Motor Guard 2. Separate the Evaporator Fan Motor Cover5. Separate the Thermostat Plate REPLACEMENT OF MAIN COMPONENTSPull out the tube of Thermostat out of the Evaporator Coil 6. Unscrew four screws securing the Duct 7. Separate the DuctREPLACEMENT OF MAIN COMPONENTS 3. EVAPORATOR FAN MOTOR & BLADETGM-14R, 14RV2. Separate the Duct 3. Unscrew four securing the Evaporator Fan Motor Bracket5. Unscrew two screws securing the Evaporator in case of replacing it REPLACEMENT OF MAIN COMPONENTS6. Separate Suction Pipe Cover on the Rear Cabinet 7. Separate the Sealing Tube9. Pull out the Evaporator Coil REPLACEMENT OF MAIN COMPONENTSREPLACEMENT OF MAIN COMPONENTS 3. EVAPORATOR FAN MOTOR & BLADETGM-11R, 11RV3. Separate the harness out of the Thermostat and Lamp Switch 1. Unscrew the screws securing the DuctREPLACEMENT OF MAIN COMPONENTS 4. CONDENSER FAN MOTOR & BLADETGM-69R, 48R, 45R, 35R, 33R2. Separate the Compressor Harness out of the Switch Box 1. Unscrew four screws securing the Bottom GrillREPLACEMENT OF MAIN COMPONENTS 4. CONDENSER FAN MOTOR & BLADETGM-22R, 22RV2. Separate the Connector out of the Switch Box 1. Unscrew four screws securing the Bottom GrillREPLACEMENT OF MAIN COMPONENTS 4. CONDENSER FAN MOTOR & BLADETGM-14R, 14RV, 11R, 11RV2. Separate the Connector out of the Switch Box 1. Unscrew four screws securing the Bottom Grill5. Separate the Fan Motor Bracket REPLACEMENT OF MAIN COMPONENTS6. Separate the nut and replace the Fan Blade REPLACEMENT OF MAIN COMPONENTS 5. DOORTGM-22R, 22RV, 14R, 14RV1. Separate the Sign Frame End and Sign Panel 2. Separate the Door Hinge Top and DoorService Manual Commercial FreezerModel No. TGF-49F TGF-23F TGF-13F TGF-9F 1. FEATURE CHART Model TGF-49FFRONT SIDEModel TGF-23F Model TGF-23FFEATURE CHART FRONTModel TGF-9F/13F Model TGF-9F/13FFEATURE CHART FRONTFEATURE CHART BACKModel TGF-9F/13F COMPRESSOR DRYERDOOR PARTS TGF-23F 2. PARTS DETAILSPART DETAILS Lamp & Fan Motor Connectors Evaporator Fan Motor BladeDuct TGF-23F Evaporator, Fan TGF-23FModel TGF-49F 3. WIRING DIAGRAMModel TGF-23F WIRING DIAGRAM Model TGF-13F Model TGF-9F4. SPECIFICATION OF MAIN COMPONENTS 5. EVAPORATER FAN MOTOR1. COMPRESSOR 2. COMPRESSOR RELAY, OVERLOAD10. ROCKER SWITCH 6. TEMPERATURE CONTROL7. EVAPORATER DEFROST HEATER 8. BALLASTSection 5 is for TGF-23F/49F 5-1-1. HOW TO USE THE DISPLAY PANELTGF-23F5. ELECTRONIC CONTROLLER INSTRUCTION Turbo airELECTRONIC CONTROLLER INSTRUCTION 5-1-2. HOW TO USE THE DISPLAY PANEL TGF-49FSection 5 is only for TGF-23F/49F 2. 88 LED displays inside temperature 5-2. FUNCTION TABLECompressor On/off temperature˚F ELECTRONIC CONTROLLER INSTRUCTIONHeater ELECTRONIC CONTROLLER INSTRUCTIONPre-cool Heaterc. If D-sensor temperature goes down under 14˚F in 5 minutes g. If D-sensors temperature does not reach 47˚F8˚C in 40 minutesc The next procedure is the same as that of the defrost mode Above procedure switches normal display to error display mode5-4. Sensor Description 5-3. Self - Diagnosis tableThe temperature of F-sensor is higher than D-sensers temperature ELECTRONIC CONTROLLER INSTRUCTIONPart Name 6. PARTS LISTPart Number DescriptionPart Name PARTS LISTPart Number DescriptionPart Name PARTS LISTPart Number DescriptionPart Name PARTS LISTPart Number Description7-1. BOTTOM GRILLE PARTSTGF-23F 7. REPLACEMENT OF MAIN COMPONENTSA. Remove Bottom Grille by unscrewing the four screws B. Remove the Bracket of Display P.C.BD. Remove the electrical box Switch Box cover C. Disconnect Connectors and receptaclesREPLACEMENT OF MAIN COMPONENTS Replace the Power Switch, Lamp Switch or Display P.C.BF. Replace the Ballast. for inner Cabinet Lamp. 110W E. Remove the FixtureREPLACEMENT OF MAIN COMPONENTS 1. Pull out the Ballast Base 2. Replace the BallastREPLACEMENT OF MAIN COMPONENTS G. Replace the Main P.C.B. Transformer and Power Relay1. Pull out the Base 2. Replace the parts Door Heater Wire Lamp Wire B. Disconnect the door heater wire and lamp wire7-2. REPLACING DOOR TGF-23F A. Disassemble bottom grille as described section 7-1, A, B, C, DF. Remove the sign panel frame *Bottom D. Pull out sign panel to the Right SideREPLACEMENT OF MAIN COMPONENTS Replace the Ballast Sign PanelH. Lift the door and pull out the door wires E. Remove the harness of door switchG. Remove the door hinge top REPLACEMENT OF MAIN COMPONENTSA. Remove the Sign Frame by unscrewing two screwes of left side 7-1. TOP ADVERTISING PANEL TGF-49FB. Pull out the sign panel from left side REPLACEMENT OF MAIN COMPONENTSD. Grip the fixture with long nose and pull out the Main P.C.B C. Replace the TRANSFORMERREPLACEMENT OF MAIN COMPONENTS Replace the Main P.C.BREPLACEMENT OF MAIN COMPONENTS E. Disconnect Connectors and receptaclesReplace the Lamp switch and the Power switch Unscrew four screws and replace the Display PCBA. Remove the Bottom Grill by unscrewing four screws 7-2. BOTTOM GRILLE PARTS TGF-49FB. Unscrew the cover plate each side REPLACEMENT OF MAIN COMPONENTSD. Remove the Drain case C. Disconnect receptacles and unscrew two screwsREPLACEMENT OF MAIN COMPONENTS Replace the Power relayReplace the Ballast REPLACEMENT OF MAIN COMPONENTSC. Disconnect Left Rigft Door switch wires B. Disconnect Leftright Door heater wires7-3. REPLACEING DOOR TGF-49F A. Disassemble bottom grill as described section 7-2, AE. Remove the door hingetop D. Unscrew the Sign Frame. BottomREPLACEMENT OF MAIN COMPONENTS Lift the door and pull out the door wireA. Unscrew the top shelf bracket and Pull out it 7-4. REPLACING Inner Cabinet Lamp TGF-49FB. Unscrew a bottom screw and separate the shelf bracket REPLACEMENT OF MAIN COMPONENTSD. Lift the fluorescent lamp and pull out it C. Unscrew the lamp top cover and separate lamp coverREPLACEMENT OF MAIN COMPONENTS Replace the fluorescent light