19
Unit Description
General Description
The Spectrum DE is a diesel powered,
multi-temperature refrigeration system. The unit
provides heavy duty temperature control for
multiple compartment trailers. The Spectrum DE
30-2 unit is equipped with a dual evaporator. The
unit mounts on front of the trailer. Two separate
temperature controlled trailer compartments can
be used without the need for a remote evaporator.
Each side of the dual evaporator serves one side of
the trailer, which is split longitudinally. The
compartment to the control box side of the unit is
called Zone 1. The compartment to the
compressor side of the unit is called Zone 2. The
compartments can carry fresh, frozen, and/or dry
products. Each compartment can be quickly
changed to carry any type of product.
In the Spectrum DE 30-3 a remote Spectrum
Evaporator is added to provide a third
compartment (Zone 3).
Brief descriptions of the following components
and features are given below:
•
Host Unit (Zone 1 and Zone 2)
•
Spectrum Remote Evaporator (Zone 3)
•
Thermo King TK 486 Engine
•
Thermo King X430L Compressor
•
Smart Reefer Multi-Temp µP-IV
Microprocessor
•
CYCLE-SENTRY
TM
Start-Stop Controls
•
DAS (Optional)
•
Remote Control Box (Optional).
Host Unit
The host unit contains the diesel engine, the
compressor, the condenser, the dual evaporator
and the control box. The unit is equipped with a
Smart Reefer Multi-Temp µP-IV Microprocessor,
which controls the operation of the host unit, the
dual evaporators, and remote evaporator (where
used). Refrigeration lines and wire harness
connect the host unit to the remote evaporator
(where used).
The host unit mounts on the front of the trailer
with the dual evaporator extending through a hole
in the front wall into separate compartments
inside the trailer.
Units manufactured after the third quarter of 2004
are being built with plastic skins.
Figure 1: Front View (Old Skins)
Figure 2: Front View (New Skins)
AJA1015
ARD188
Содержание Spectrum DE 30-2
Страница 4: ...4...
Страница 12: ...Safety Precautions 12...
Страница 16: ...Specifications 16...
Страница 31: ...Unit Description 31 1 Access Panels 2 Defrost Dampers Figure 12 Back View of Unit 1 2 AGA215...
Страница 42: ...Operating Instructions 42...
Страница 48: ...Electrical Maintenance 48...
Страница 106: ...Structural Maintenance 106...
Страница 110: ...Mechanical Diagnosis 110...
Страница 114: ...Remote Evaporator Specifications 114...
Страница 116: ...Remote Evaporator Maintenance Inspection Schedule 116...
Страница 122: ...Remote Evaporator Electrical Maintenance 122...
Страница 126: ...Remote Evaporator Refrigeration Service Operations 126...
Страница 128: ...Remote Evaporator Structural Maintenance 128...
Страница 130: ...Remote Evaporator System Diagnosis 130...
Страница 134: ...Wiring and Schematic Diagrams Index 134...
Страница 135: ...135 Schematic Diagram Page 1 of 2...
Страница 136: ...136 Schematic Diagram Page 2 of 2...
Страница 137: ...137 Wiring Diagram Page 1 of 4...
Страница 138: ...138 Wiring Diagram Page 2 of 4...
Страница 139: ...139 Wiring Diagram Page 3 of 4...
Страница 140: ...140 Wiring Diagram Page 4 of 4...