Table Of Contents - Traulsen G Series Service Manual

Table of Contents

1. Introduction .................................................................................................................................................................... 4
1.1 The Serial Tag .......................................................................................................................................................... 4
1.2 Serial Tag & Location: .............................................................................................................................................. 5
1.2.1 Reading the Serial Tag: .................................................................................................................................... 5
1.3 Understand G-Series Model Numbers .................................................................................................................... 6
1.4 Reading Traulsen Serial Number ............................................................................................................................. 6
1.5 Refrigerants ............................................................................................................................................................. 7
1.5.1 Terminology: ................................................................................................................................................... 7
1.5.2 R-450A Refrigerant .......................................................................................................................................... 7
1.5.3 R-488A Refrigerant .......................................................................................................................................... 9
1.6 Specifications: ....................................................................................................................................................... 11
2. Preventative Maintenance ............................................................................................................................................ 15
2.1 Inspect and Clean Unit: ......................................................................................................................................... 15
2.2 Inspect and Clean Door Gasket: ............................................................................................................................ 15
2.3 Clean Condenser Coil: ........................................................................................................................................... 16
3. Doors & Hardware ........................................................................................................................................................ 18
3.1 Hinges .................................................................................................................................................................... 18
3.1.1 Removing the Doors and Hardware: ............................................................................................................. 18
3.2 Adjustments .......................................................................................................................................................... 22
3.3 Gaskets .................................................................................................................................................................. 23
3.4 Locks ...................................................................................................................................................................... 24
3.4.1 Door lock assembly exploded view: .............................................................................................................. 24
3.4.2 Door lock replacement instructions .............................................................................................................. 25
4. Controls ......................................................................................................................................................................... 28
4.1 Understanding the display .................................................................................................................................... 28
4.2 Unlocking the display ............................................................................................................................................ 29
4.3 Change the Setpoint.............................................................................................................................................. 29
4.4 Initiate a Defrost ................................................................................................................................................... 29
4.5 Decode Alphabet ................................................................................................................................................... 31
4.6 Understanding the Menu System ......................................................................................................................... 32
4.7 Defrost Settings ..................................................................................................................................................... 33
4.8 Defrost Setpoint .................................................................................................................................................... 34
4.9 Defrost Mode ........................................................................................................................................................ 34
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