Turboair TSR-23SD User manual

Commercial
Refrigerator & Freezer
Service Manual
Solid Door
Model No.: TSR-23SD
TSR-49SD
TSR-72SD
TSF-23SD
TSF-49SD
TSF-72SD

1
TABLE OF CONTENTS
1. FEATURE CHART
1-1. FRONT VIEW
1-2. SIDE VIEW
2. WIRING DIAGRAM
2-1. REFRIGERATOR (1DOOR) : TSR-23SD
2-2. FREEZER (1DOOR) : TSF-23SD
2-3. REFRIGERATOR (2DOOR) : TSR-49SD
2-4. FREEZER (2DOOR) : TSF-49SD
2-5. REFRIGERATOR (3DOOR) : TSR-72SD
2-6. FREEZER (3DOOR) : TSF-72SD
3. PART DETAILS
3-1. TOP GRILLE
3-2. REFRIGERATION COMPARTMENT
3-3. ELECTRICAL BOX
3-4. DOOR
3-5. COOLING COMPARTMENT
4. MAIN COMPONENTS
4-1. COMPRESSOR
4-2. COMPRESSOR RELAY
4-3. CONDENSER DRYER
4-4. CAPACITOR
4-5. EVA FAN MOTOR
4-6. CONDENSOR FAN MOTOR
4-7. EVA DEFROST HEATER
4-8. LAMP
4-9. PCB TRANSFORMER
4-10. MAIN PCB
5. ELECTRONIC CONTROLLER INSTRUCTION
5-1. FREEZER CONTROLLER
5-1-1. HOW TO USE THE PANEL
5-1-2. FUNCTION TABLE
5-1-3. ERROR CODE TABLE
5-2. REFRIGERATOR CONTROLLER
5-2-1. HOW TO USE THE PANEL
5-2-2. FUNCTION TABLE
5-2-3. ERROR CODE TABLE
6. SPARE PARTS LIST
7. REPLACEMENT OF MAIN COMPONENTS
7-1. TOP GRILLE PARTS
7-2. REPLACING DOOR
7-3. REFRIGERATION COMPARTMENT’S PARTS
7-4. CONDENSING UNIT
7-5. REPLACING CABINET FRAME HEATER (AND/OR) MULLION HEATER

1-1. FRONT VIEW
2
1. FEATURE CHART
1TOP GRILLE PANEL
2TOP GRILLE
3TOP GRILLE FIXTURE
4DOOR SWITCH
5DOOR LOCK
6MAIN PCB
7TRANSFORMER
8DISPLAY PCB
9 CONTROL BOARD HOUSING
10 BRAND LOGO
11 DOOR HINGE TOP ASSEMBLY
12 DOOR HINGE SPRING
13 DOOR ASSEMBLY
14 DOOR HANDLE
15 DOOR HINGE BOTTOM ASSEMBLY
16 BOTTOM GRILLE ASSEMBLY
17 CASTER
18 DRAIN PAN
19 SUCTION PIPE
20 CAPILLARY TUBE
21 ELECTRICAL BOX
22 COMPRESSOR
23 CONDENSER FAN MOTOR
24 CONDENSER COIL
25 GRILLE FIXTURE
26 MULLION (CENTER POST)
27 MULLION HEATER
28 FRAME HEATER
29 FRAME COVER
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FEATURE CHART
1-2. SIDE VIEW
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29 DOOR BUMPER
30 DOOR GASKET
31 LAMP BULB
32 LAMP SOCKET
33 EVAPORATOR FAN
MOTOR BLADE
34
EVAPORATOR FAN MOTOR
35 EVAPORATOR COIL
36 SUCTION PIPE
37 EVAPORATOR DRAIN PAN
38 EVAPORATOR DRAIN
ELBOW
39 DRAIN HOSE
40 SHELF STANDARD
41 LAMP SHIELD
42 EVAPORATOR FAN
MOTOR GUARD
43 DUCT (A) ‘FRONT’
44 DUCT (B) ‘BOTTOM’
45 SHELF

2. WIRING DIAGRAM
4
WIRING DIAGRAM
2-1. TSR-23SD
WIRING DIAGRAM
2-2. TSF-23SD

5
WIRING DIAGRAM
WIRING DIAGRAM
2-4. TSF-49SD
WIRING DIAGRAM
2-3. TSR-49SD

6
WIRING DIAGRAM
WIRING DIAGRAM
2-6. TSF-72SD
WIRING DIAGRAM
2-5. TSR-72SD

7
3. PART DETAILS
3-1. TOP GRILLE
Door Lock, Switch
3-2. Refrigeration Compartment
Cycle Assembly
Transformer, Main P.C.B
Transformer Harness
Door Lock
Door Switch
Main PCB
Suction Pipe
Compressor
Condenser Fan Motor Assembly Condenser Coil Shroud
Condenser Coil
Condenser Pipe
Condenser Dryer

8
PART DETAILS
Drain Pan Assembly
Condenser Fan Motor Assembly
3-3. Electrical Box
Drain Wicking Bar
Drain Pan
Condenser
Fan Motor
Bracket Condenser Fan
Motor Blade
Power Relay (Comp. Relay)
Power Bushing
Drain Wicking Pads

9
PART DETAILS
3-4. Door
Gasket
3-5. Cooling Compartment
Freezer Duct & Refrigerator Duct (TSR-49SD, TSF-49SD, TSR-72SD, TSF-72SD Type)
Freezer Evaporator, Fan (TSF-49SD, TSF-72SD)
Gasket
Evaporator Fan
Motor Guard
Duct (A)
Duct (B)
Evaporator Fan Motor Blade
Heater Connectors &
Sensor Connectors
Evaporator Thermal Fuse
EvaporatorLamp Connector