Display Cases Deli Cases Service Manual
Contents
1. 8 REPLACEMENT OF MAIN COMPONENTS 8 1 END GLASS PART 8 2 FRONT GLASS PART 8 3 LATHETOP COVER PART 8 4 WIRE SHELF LATHE PART 8 5 FRONT MOTOR PART 8 6 FRONT GLASS PART 8 7 REFRIGERATION COMPARTMENT 8 8 COOL COMPARTMENT 8 9 CONTROL BACK PART 8 10 MAIN WIRING PART 9 PART LIST 1 1 1 FRONT VIEW 1 WIRE SHELF TOP ASSY LAMP IS BUILT IN FOOD ZONE 2 WIRE SHELF LOWER ASSY LAMP IS BUILT IN FOOD ZONE 3 FLUORESCENT TUBE 4 FLUORESCENT LAMP 5 LEG BOLT 1 2 SIDE VIEW 1 LAMP SOCKET 2 LAMP SOCKET COVER 3 WIRE SHELF LAT SHOT ASSV 4 PLATE SHELF ASSV 5 ARCVLE COVER C 6 LATHE TOP COVER ASSV 7 COVER FRAME L 8 WIRE SHELF LAT LARGE ASSV 9 THERMISTER ASSV 10 EVAP COIL ASSV 11 CONDENSER ASSY 12 COND PAN MOTOR ASSY 13 COND PAN BLADE 14 LIQUID LINE FILTER 15 COMPRESSOR 16 SUCTION LINE 17 FRONT FAN BLADE 18 FRONT FAN MOTOR 19 EVAP FAN MOTOR 20 EVAP FAN BLADE 21 DISPLAY PAN 22 END GLASS 23 SIDE GLASS GASKET 24 SIDE GLASS SASH 25 FRONT GLASS 1 3 REAR VIEW O00000000000000 000000000000000 O00000000000000 a D D O e 9 DISPLAY PCB 10 UNIT AREA 1 BACK DOOR FRAME SASH A 2 TOP COVER FRAME 11 COMP ELECTR BOX 12 BALLAST F LAMP 3 BACK DOOR RIGHT ASSY 4 BACK DOOR FRAME SASH B 5 CONTROL AREA 13 CONDENSER REMOVE 14 DRAIN HOSE 6 POWER SWITCH 7 MAIN PCB ASSY 8 TRANS FORMER 15 WIR2. 4A VOLTAGE 115V 60HZ COMP MODEL CAJ4476Y AKA4476YXA PART CODE STARTING TYPE 4 2 LIQUID LINE FILTER MODEL BS1C001 REFRIGERANT R 134A PRESSURE MIN 610 PSIG MODEL SMGT 7 PART CODE 4 3 CAPILLARY TUBE MODEL BS1O300 REFRIGERANT R 134A OD S OD3 4XID2 2X3300MM MODEL PART CODE 4 4 EVAP amp CON D FAN MOTOR MODEL BS1W115B D REFRIGERANT MODEL SC 045 PART CODE BS1C136 TYPE CCW 4 5 CONDENSER FAN BLADE METAL AL 9PEC 0250 4B PART CODE BS1Z149 TYPE CCW 4 6 EVAP FAN BLADE MODEL METAL AL SPEC 0200 5B PART CODE BS1Z148 TYPE CCW 4 7 POWER SWITCH MODEL MARKED I AND RATING 125V 20FLA 3 4 PART CODE BS10300 4 8 BALLAST F LAMP RATING 120V 114W MODEL LA4321120EN PART CODE 4 9 FLUORESCENT LAMP MODEL BS1C149 RATING MODEL TL D30W FLR32SS PART CODE 4 10 LAMP SOCKET MODEL BS10303 BS10305 RATING 250VAC 2A PART CODE JS 214 JS 215 4 11 MAIN PCB MODEL RATING 115V 60HZ PART CODE BS1X154A 4 12 DISPLAY PCB MODEL RATING 115V 60HZ PART CODE BS1X174A 4 13 TRANS FORMER MODEL RATING AC120V DC12V MODEL EP 0301D PART CODE 4 14 GAS SPRING MOD
3. E JOINT AREA 16 BACK DOOR LEFT ASSY 2 WIRING DIAGRAM 2 1 REFRIGERATOR COPPER ALUMINUM CONDUCTOR ONLV 2 2 DRY CASE COPPER ALUMINUM CONDUCTOR 3 PART DETAILS 3 1 SIDE GLASS PART WIRE SHELF LATHE MID ASSY END GLASS GASKET SIDE PANEL END GLASS END GLASS SASH 3 2 FRONT GLASS PART TOP GLASS CLAMP A B FRONT PANEL COVER ASSY WIRE SHELF LATHE SHOT ASSY WIRE SHELF LATHE MID ASSY WIRE SHELF LATHE LARGE ASSY 3 4 LAMP ASSY WIRE SHELF LATHE PART BACK LAMP SOCKET CLAMPER LAMP SOCKET COVER FLUORESCENT LAMP LAMP SOCKET 3 5 FRONT MOTOR PART MOTOR 9W MOTOR BRACKET FAN BLADE 0200 3 6 FRONT GASKET PART FRONT GASKET FRONT GASKET SASH 3 7 REFRIGERATION CONDENSING UNIT FAN MOTOR 9W CONDENSER COMPRESSOR FAN BLADE 250 SVC VALVE LIQUID LINE FILTER 3 8 COOLING COMPARTMENT PRESES A EVAP COIL EXPANSION VALVE FAN BLADE 0200 FAN MOTOR 9W 3 9 CONTROL BACK DISPLAV POWER SWITCH LIGHTS SWITCH INLAY DISPLAV PCB MAIN PCB DISPLAV PCB TRANSFORMER MAIN PCB 3 10 WIRING BALLAST FLAMP CONDENSER REMOVE DRAIN HOSE COMPRESSOR ELECT BOX JOINT BOX 3 11 BACK DOOR BACK DOOR LEFT BACK DOOR RIGHT SS DOOR SASH GLASS 4 COMPONENTS 4 1 COMPRESSOR MODEL REFRIGERANT R 13
4. EL TD 4R BS1R100 TD 5R SPEC 550N 770N PART CODE BS10308 BS10310 4 15 SERVICE VALVE MODEL SPEC 3 8 PART CODE BS1C001 5 ELEC T CONTROL INSTRUCTIONS 5 1 REFRIGERATOR CONTROL 5 1 1 HOW TO USE THE DISPLAY PCB PANEL LED indicates setting temperature POWER COOL LIGHTS TEMPERATURE SHOW T u b O a 1 r Temperature can be controlled by the user Factory setting is level normal setting can be changed by pressing up down button NORMAL COLD 5 1 2 ERROR CODE CONTENT PERCEPTION METHOD REFRIGERATION STATE NORMAL OPERATION PEN T SENSOR H TIME CONTROL COMP ON 10 MINUTES SHORT COMP OFF 10 MINUTES OPEN C SENSOR KEEP A NORMAL OPERATION SHORT OPEN NORMAL OPERATION T SENSOR TIME CONTROL C SENSOR COMP ON 10 MINUTES SHORT COMP OFF 10 MINUTES 5 1 3 FUNCTION TABLE FUNCTION CONTROLLED PART DESCRIPTION OPERATION 1 Led displays inside temperaturer 2 Begins to run immediately if higher than 41 F and begin to run after 5 minutes pause iflower than 41 F TEMPERATURE CONTROL COMPRESSOR LED 1 The Temperature can be changes by pushing up down buttons 2 LED displays inside temperature 3 Buzzer buzzes 1 time whenever a button is pressed 4 Compressor automatically tur
5. ELMINATE THE ADJUSTMENT FOR FROSTON TEMP NOTCH EVAPORATOR CHECK TO SEE IF THE FROST FOMS EXCESSIVELY NO MAKE THE AIR CIRCULATION WELL CHECK TO SEE IF DEFECTIVE FOR THE THE OVER LOAD WORK CONNECTION POINT WHEN THE DEGREE OF OF PCB SUROUNDINGS INCREASES 6 3 LAMP DOES LIGHT WELL CHECK THE CONNECTING POINT WITH SOCKET ADJUST THELAMP FOR GOOD CONNECTION CHECK TO SEE IF THE LAMP COLOR CHANGED TO BLACK DEFECTIVE LAMP CHECK CONTINUITY OF WIRING CHECK TO SEE IF THE ELECTRICITY BOTH POIES OF LAMP FIOW EACH OTHER DEFECTIVE LAMP CHECK CONTINUITY OF LAMP SWITCH DEFECTIVE LAMP DOES THE RATED VOLAGE SUPPLY DEFECTIVE WIRING 6 4 WHEN THERE IS A EXCESSIVE NOISE CHECK TO SEE IF THE LOCATION FOR REFRIGERATOR IS LEVEL PLACE CHECK OR SET UP THE REFRIGERATOR AGAIN KEPP HORIZONTAL VERTICAL DOES THE HIGH VOLTAGE SUPPLY IS THERE A VIBRATION BETWEEN PIPES CHECK LOOSENESS OF SCREW ADJUST THE VOLTAGE ELMINATE VIBRATION BETWEEN PIPES 7 REFRIGERANT CYCLE DIAGRAM low pressure area EVAPORATOR SUCTION LINE CAPILLARY TUBE i 1 dE FAN MOTOR 1 SVS VALVE AND CHARGING PIPE COMPRESSOR LIQUID LINE FILTER FAN MOTOR CONDENSER high pressure area
6. REFRIGERATOR MANUFACTUREK PLEASE POWER OPERATING THIS EQUIPMENT Turbo Air Speed up the Pace of Innovation CAUTIONI Displav Cases Deli Cases Service Manual Please read this manual completely before attempting to install or operate this equipment TD 4R TD 5R www turboairinc com TABLE CONTENTS 1 FEATURE CHART 1 1 FRONT VIEW 1 2 SIDE VIEW 1 3 REAR VIEW 2 WIRING DIAGRAM 2 1 REFRIGERATOR 3 PART DETAILS 3 1 SIDE GLASS PART 3 2 FRONT GLASS PART 3 3 WIRE SHELF LATHE PART 3 4 LAMP ASSV 3 5 FRONT MOTOR PART 3 6 FRONT GASKET PART 3 7 REFRIGERATION COMPARTMENT 3 8 COOLING COMPARTMENT 3 9 CONTROL BACK 3 10 WIRE DIAGRAM AREA 3 11 BACK DOOR 4 MAIN COMPONENTS 4 1 COMPRESSOR 4 2 LIQUID LINE FILTER 4 3 EVAP amp FAN MOTOR 4 4 CONDENSER FAN BLADE 4 5 EVAP FAN BLADE 4 6 POWER SWITCH 4 7 CONDENSER REMOVE 4 8 BALLAST F LAMP 4 9 FLUORESCENT LAMP 4 10 LAMP SOCKET 4 11 MAIN PCB 4 12 DISPLAY PCB 4 13 TRANS FORMER 5 ELECTRONIC CONTROL INSTRUCTIONS 5 1 REFRIGERATOR CONTROL 5 1 1 HOW TO USE THE DISPLAY PANEL 5 1 2 ERROR CODE 5 1 3 FUNCTION TABLE 6 TROUBLE SHOOTING CHART 6 1 THE REFRIGERATOR DOES NOT COOLING 6 2 THE REFRIGERATOR DOES NOT COOLING WELL 6 3 LAMP DOES NOT LIGHT WELL 6 4 WHEN THERE IS A EXCESSIVE NOISE 7 REFRIGERANT CYCLE DIAGRAM
7. ns on and off by C sensor except error mode 5 Comp on off temperature F COMP ON COMP OFF 2 SETTING BARDISPLAY 1 COOL 2 3 NORMAL 4 4 S i 5 COLD 3 NORMAL DEFROST MICOM PROGRAM 6 TROUBLE SHOOTING CHART 6 1 THE REFRIGERATOR DOES COOLING DOES THE COMPRESSOR RUN NORMALLY IS THERE A DEFECT ON WELDING POINT OF COOLING CYCLE EXPANSION VALVE CLOGGED LEAKAGE OF REFRIGERANT DOES THE RATED VOLTAGE SUPPLY CHECK CONTINUITY POWER CORD DEFECTIVE POWER CORD DOES THE ELECTRICITY FUSE FLOW YES DEFECTIVE WIRING DOES THE COMPRESSOR RUN NORMALLY AFTER SHORT CIRCUIT THE DISPLAY DEFECTIVE MAIN PCB amp THERMISTOR CHECK TO SEE IF THE ELECTRICITY BOTH POLES ON THE OVERLOAD GLOE WITHOUT PROBLEM DEFECTIVE OVERLOAD DOEW THE ELECTRICITY ON RELAY FLOW YES DEFECTIVE RELAY DEFECTIVE CAPACITOR 6 2 THE REFRIGERATOR DOES NOT COOLING WELL CHECKTO SEE WHETHER SVSTEM CHECK TO SEE IF VES THE REFRIGERANT LEAKAGE WELDING THE DOES NOT WORK OR REFRIGERANT LEAK STOP FREQUENTLY VES NO DEFECTIVE CHECK TO SEE IF SEALING SHOULD PCB AND THE FRONT GASKET BE DONE TO THERMISTER LEAKAGE THE LEAK DEFECTIVE CONTROL PCB CHECK TO SEE IF THE LOCATION OF SETTING IS NORMAL CHECK TO SEE IF THE COOLING EFFECT WHEN TEMPERATURE CONTROL IS ON COOL
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