Section
Description
Page
5
Refrigeration System
5.1
Refrigeration System .................................................................................. 25
5.2
Refrigerant Recovery and Evacuation .......................................................... 25
5.3
Refrigerant Charging ................................................................................... 26
5.4
Compressor ................................................................................................ 27
5.5
Condenser .................................................................................................. 28
5.6
Valves ........................................................................................................ 28
A.
Thermostatic Expansion Valve (TXV) ..................................................................28
B.
Check Valve ......................................................................................................... 29
C.
High Pressure Cutout .........................................................................................29
D.
Hot Gas Bypass ..................................................................................................30
E.
Evaporator Pressure Regulator (EPR) ............................................................... 31
F.
Water Valve (Water Cooled Models Only) ........................................................... 31
5.7
Solenoid ..................................................................................................... 32
5.8
Filter Drier .................................................................................................. 34
5.9
Capillary Tube ............................................................................................ 34
6
Electrical and Mechanical Control Systems
6.1
IntelliTec Controller ..................................................................................... 35
6.2
Contactors.................................................................................................. 35
6.3
Drive Motor ................................................................................................. 36
6.4
Capacitors .................................................................................................. 37
6.5
Gearbox ..................................................................................................... 38
6.6
Condenser Fan Motor (Air Cooled Models Only) ......................................... 38
6.7
Spigot Switch ............................................................................................. 39
6.8
Temperature Control Sensor ....................................................................... 40
7
Troubleshooting
7.1
Error Codes ................................................................................................ 41
7.2
Troubleshooting .......................................................................................... 41
7.3
Servicing Tip ............................................................................................... 43
7.4
Troubleshooting - Machine .......................................................................... 44
8
Replacement Parts
8.1
Decals & Lubrication .................................................................................. 45
8.2
Auger Shaft and Faceplate Parts ................................................................ 46
8.3
Machine Front ............................................................................................ 48
8.4
Panels ........................................................................................................ 48
8.5
Left Side ..................................................................................................... 49
8.6
Right Side .................................................................................................. 50
8.7
Front .......................................................................................................... 50
8.8
Rear ........................................................................................................... 52
8.9
Refrigeration Diagram & Wiring Diagram ..................................................... 54
Summary of Contents for Stoelting E131-OT2
Page 1: ...Model E131 OT2 F131 OT2 SERVICE MANUAL Manual No 513648 Rev 0 https appliancetechmanuals com ...
Page 2: ...https appliancetechmanuals com ...
Page 14: ...8 https appliancetechmanuals com ...
Page 16: ...10 https appliancetechmanuals com ...
Page 26: ...20 Figure 4 2 IntelliTec Control Menu Settings https appliancetechmanuals com ...
Page 52: ...46 8 2 AUGER SHAFT AND FACEPLATE PARTS https appliancetechmanuals com ...
Page 60: ...54 8 9 REFRIGERATION DIAGRAM WIRING DIAGRAM 01 2 3 3 3 3 https appliancetechmanuals com ...