Thermo King T-800R Maintenance Manual

Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Engine ...........................................................................................................................................3-2
Belt Tension..................................................................................................................................3-3
Engine Clutch ...............................................................................................................................3-4
Refrigeration System ....................................................................................................................3-5
Electrical Control System .............................................................................................................3-6
Fuses - (except T-500R/T-Dairy) .................................................................................................3-7
Fuses T-500R/T-Dairy..................................................................................................................3-7
Electrical Components..................................................................................................................3-8
Evaporator Fan Motors (UT-Series) .............................................................................................3-9
Electrical Standby T-Series (except T-500R/T-Dairy) (Model 50 Units Only) ...........................3-9
Electrical Standby UT-Series........................................................................................................3-10
Electrical Standby T-500R/T-Dairy..............................................................................................3-10
Electric Heater Strips (Optional) ..................................................................................................3-10
Maintenance Inspection Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Unit Models: T-Series (Except T-500R) and T-Series Spectrum Host ........................................4-2
Unit Models: T-Series Spectrum ..................................................................................................4-4
Unit Models: T-500R....................................................................................................................4-5
Unit Models: UT1200 and UT-800 ..............................................................................................4-7
Unit Models: UT1200 and UT-800 Remote Evaporators.............................................................4-9
Unit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
General Description ......................................................................................................................5-2
Design Features.............................................................................................................................5-2
Unit Options..................................................................................................................................5-3
Engine ...........................................................................................................................................5-3
Standard HMI Control Panel ........................................................................................................5-3
Mechanics HMI Control Panel .....................................................................................................5-4
Premium HMI Control Panel (Optional) ......................................................................................5-4
CYCLE-SENTRYTM Start/Stop System.....................................................................................5-4
Defrost ..........................................................................................................................................5-5
DAS - Data Acquisition System (Optional - except on T-500R/T-Dairy) ...................................5-5
Electric Standby (Model 50 Units Only) ......................................................................................5-5
Engine Compartment Components...............................................................................................5-5
Unit Protection Devices ................................................................................................................5-6
Refrigeration System Components ...............................................................................................5-11
Single Temperature Refrigeration System Diagrams ...................................................................5-13
Multi-Temperature Refrigeration System Diagrams ....................................................................5-24
Operating Instructions Premium HMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Controller Description ..................................................................................................................6-3
Starting the Diesel Engine ............................................................................................................6-10
Starting the Electric Motor ...........................................................................................................6-10
Switching from Diesel to Electric (Premium HMI only) .............................................................6-10
Switching from Electric to Diesel (Premium HMI only) .............................................................6-11
Defrost ..........................................................................................................................................6-11
Selecting High Speed Lockout Mode (If Enabled).......................................................................6-12
Selecting CYCLE-SENTRY or Continuous Mode ......................................................................6-13

Thermo King T-800R Specifications

General

Brand	Thermo King
Model	T-800R
Category	Refrigerator
Language	English