T-580R - Thermo King

T-580R - Thermo King
Operator’s Manual
Ingersoll Rand’s Climate Solutions sector delivers energy-efficient HVACR solutions for
customers globally. Its world class brands include Thermo King, the leader in transport
temperature control and Trane, a provider of energy efficient heating, ventilating and
air conditioning systems, building and contracting services, parts support and advanced
controls for commercial buildings and homes.
T-580R
TK 55666-1-OP (Rev. 2, 09/16)
©2013 Ingersoll-Rand Company
Printed in U.S.A.
Operator’s Manual
Ingersoll Rand’s Climate Solutions sector delivers energy-efficient HVACR solutions for
customers globally. Its world class brands include Thermo King, the leader in transport
temperature control and Trane, a provider of energy efficient heating, ventilating and
air conditioning systems, building and contracting services, parts support and advanced
controls for commercial buildings and homes.
©2013 Ingersoll-Rand Company
Printed in U.S.A.
T-580R
TK 55666-1-OP (Rev. 2, 09/16)
T-580R
TK 55666-1-OP (Rev. 2, 09/16)
Copyright© 2013 Thermo King Corp., Minneapolis, MN, USA
Printed in USA
Disclaimer
This manual is published for informational purposes only. Thermo King Corporation makes no
representations or warranties, express or implied, with respect to the information, recommendations
and descriptions contained in this manual and such information, recommendations and descriptions
should not be regarded as all-inclusive or covering all contingencies. In the event you have any
questions or require further information, please contact your local Thermo King dealer.
The procedures described herein should only be undertaken by suitably qualified personnel. Failure to
implement these procedures correctly may cause damage to the Thermo King unit or other property or
personal injury.
Thermo King Corporation and its affiliates shall have no liability in contract or tort (including negligence
and/or strict liability) or otherwise, to any person or entity for any personal injury, property damage or
any other direct, indirect, special or consequential damage or liability whatsoever, arising out of or
resulting from any actions by any person that are contrary to this manual or any of the information,
recommendations or descriptions contained herein or the failure of any person to implement the
procedures described herein correctly or to follow caution and safety decals located on the Thermo
King unit.
2
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Automatic Start/Stop Operation . . . . . . . . . . . . . . . . . . 7
Battery Installation and Cable Routing . . . . . . . . . . . . . 8
Electrical Hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Refrigerant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Refrigerant Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
First Aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
First Aid–Refrigerant . . . . . . . . . . . . . . . . . . . . . . . 10
First Aid–Refrigerant Oil . . . . . . . . . . . . . . . . . . . . 10
Safety Decals and Locations . . . . . . . . . . . . . . . . . . . 11
SmartPower Units (Electric Standby) . . . . . . . . . . 13
Emission Control . . . . . . . . . . . . . . . . . . . . . . . . . . .
California Emission Control System Warranty
Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Your Warranty Rights And Obligations . . . . . . . . .
Manufacturer’s Warranty Coverage . . . . . . . . . . .
Owner’s Warranty Responsibilities . . . . . . . . . . . .
15
18
18
19
19
Manufacturer Explanation Of Emission Control System
Warranty Coverage . . . . . . . . . . . . . . . . . . . . . . . . . . .20
EPA Emission Control System Warranty Statement . .22
Responsibilities . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Thermo King Corporation Responsibilities . . . . . . . . . .23
Owner Responsibilities . . . . . . . . . . . . . . . . . . . . . . . .23
Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Unit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Design Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Unit Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
ELC (Extended Life Coolant) . . . . . . . . . . . . . . . . .27
Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Reciprocating Compressor . . . . . . . . . . . . . . . . . .28
TSD Control Panel . . . . . . . . . . . . . . . . . . . . . . . .28
CYCLE-SENTRY Start/Stop System . . . . . . . . . . .28
Defrost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Electric Standby (Model 50 Units Only) . . . . . . . . . . . .29
3
Table of Contents
Standard Model 50 Features . . . . . . . . . . . . . . . . 29
Engine Compartment Components . . . . . . . . . . . . 29
Unit Protection Features . . . . . . . . . . . . . . . . . . . . . . . 30
Unit Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Standard Display (TSD) Control Panel . . . . . . . . . 34
Controller Features . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Keys and LED Indicators . . . . . . . . . . . . . . . . . . . . . . . 36
Turning the Unit On and Off . . . . . . . . . . . . . . . . . . . . 42
The Standard Display . . . . . . . . . . . . . . . . . . . . . . . . . 43
Changing the Setpoint . . . . . . . . . . . . . . . . . . . . . . . . . 44
Starting the Diesel Engine . . . . . . . . . . . . . . . . . . . . . . 45
Starting the Electric Motor . . . . . . . . . . . . . . . . . . . . . . 46
Switching from Diesel to Electric . . . . . . . . . . . . . . . . . 47
Switching from Diesel Mode to Electric Mode . . . . 47
Switching from Electric to Diesel . . . . . . . . . . . . . . . . . 47
Switching from Electric to Diesel Mode . . . . . . . . . . . . 48
Preferred Method for Manually Switching from Electric
Mode to Diesel Mode . . . . . . . . . . . . . . . . . . . . . . . . . .49
Selecting CYCLE-SENTRY or Continuous Mode . . . . 50
Diesel Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Electric Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Selecting the High Speed Lock-Out Feature . . . . . . . . 51
4
Initiating a Manual Defrost Cycle . . . . . . . . . . . . . . . .
Terminating a Defrost Cycle . . . . . . . . . . . . . . . . . . . .
Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarm Code Notification . . . . . . . . . . . . . . . . . . . . . . .
Displaying Alarm Codes . . . . . . . . . . . . . . . . . . . . . . .
Clearing Alarm Codes . . . . . . . . . . . . . . . . . . . . . . . .
Important Alarm Notes . . . . . . . . . . . . . . . . . . . . . . . .
TSR Alarm Codes . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sending a ServiceWatch Data Logger Start of Trip . .
Pretrip Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pretrip Test Conditions . . . . . . . . . . . . . . . . . . . .
Conditions where Pretrip Tests are not allowed .
Pretrip Test Sequence . . . . . . . . . . . . . . . . . . . . .
Full Pretrip Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Running Pretrip Test . . . . . . . . . . . . . . . . . . . .
Pretrip Test Considerations . . . . . . . . . . . . . . . . .
Performing a Pretrip Test . . . . . . . . . . . . . . . . . . . . . .
Starting a Pretrip Test . . . . . . . . . . . . . . . . . . . . .
Starting a Engine Running Pretrip Test . . . . . . . . . . .
Pretrip Test Results . . . . . . . . . . . . . . . . . . . . . . .
Pass Pretrip Test . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fail Pretrip Test with Check Alarms . . . . . . . . . . . . . .
Fail Pretrip Test with Shutdown Alarms . . . . . . . . . . .
TSD Control Panel Display Brightness . . . . . . . . . . . .
52
53
53
53
53
54
55
55
64
64
64
64
65
65
65
66
66
66
67
68
68
68
68
69
Table of Contents
Keypad Lockout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Checking TSD Control Panel Software Revision
and Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Checking or Setting Unit Time and Date . . . . . . . . . . . 71
Electric Standby Operation . . . . . . . . . . . . . . . . . . . 72
Electric Power Receptacle . . . . . . . . . . . . . . . . . . . . . 72
Maintenance Inspection Schedule . . . . . . . . . . . . . .87
Microprocessor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
REFRIGERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
STRUCTURAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Loading and Enroute Inspections . . . . . . . . . . . . . .
Pre-Loading Inspection . . . . . . . . . . . . . . . . . . . . . . . .
Inspecting the Load . . . . . . . . . . . . . . . . . . . . . . . . . . .
Enroute Inspections . . . . . . . . . . . . . . . . . . . . . . . . . .
73
73
74
75
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refrigeration System . . . . . . . . . . . . . . . . . . . . . . . . .
Belt Tension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Control System . . . . . . . . . . . . . . . . . . . . . .
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SmartPower Electrical Standby (Model 50 Units Only)
Electric Motor and Overload Relay . . . . . . . . . . . .
Standby Power Requirements . . . . . . . . . . . . . . .
77
77
80
80
80
82
83
86
86
86
Serial Number and Refrigerant Label Locations . . .94
Recover Refrigerant . . . . . . . . . . . . . . . . . . . . . . . . . .96
Emergency Cold Line . . . . . . . . . . . . . . . . . . . . . . . .97
CALIFORNIA
Proposition 65 Warning . . . . . . . . . . . . . . . . . . . . . . .98
5
Introduction
There is nothing complicated about operating and maintaining
your Thermo King unit, but a few minutes studying this
manual will be time well spent.
Performing pre-trip checks and enroute inspections on a
regular basis will minimize on-the-road operating problems. A
regular maintenance program will also help to keep your unit
in top operating condition. If factory recommended procedures
are followed, you will find that you have purchased the most
efficient and dependable temperature control system available.
All service requirements, major and minor, should be handled
by a Thermo King dealer for four very important reasons:
•
They are equipped with the factory recommended tools to
perform all service functions
•
They have factory trained and certified technicians
•
They have genuine Thermo King replacement parts
•
The warranty on your new unit is valid only when the
repair and replacement of component parts is performed
by an authorized Thermo King dealer.
6
IMPORTANT: This manual is published for informational
purposes only and the information furnished herein should
not be considered as all-inclusive or meant to cover all
contingencies. If more information is required, consult your
Thermo King Service Directory for the location and
telephone number of the local dealer.
Safety Precautions
Thermo King recommends that all services be performed by a
Thermo King dealer. However, there are several general safety
practices which you should be aware of:
WARNING: Always wear goggles or safety glasses
when working with or around the refrigeration
system or battery. Refrigerant or battery acid can
cause permanent damage if it comes in contact with
your eyes.
WARNING: Keep hands and loose clothing clear of
fans and belts at all times when the unit is operating
or when opening or closing compressor service
valves.
WARNING: Exposed coil fins can cause painful
lacerations. Service work on the evaporator or
condenser coils is best left to a certified Thermo King
technician.
CAUTION: Use extreme caution when drilling holes
in the unit. Drilling into electrical wiring or
refrigerant lines could cause a fire. Never drill into
structural components.
Automatic Start/Stop Operation
This unit is capable of automatic operation and may start at any
time without prior warning.
WARNING: The unit may start at any time when the
controller is turned on. The controller display lights
up when the controller is turned on.
WARNING: Units equipped with electric standby may
start at any time when the unit is connected to live
electric power and the controller is turned on.
WARNING: Be sure to press the OFF key to turn the
controller off before opening doors or inspecting any
part of the unit.
7
Safety Precautions
Battery Installation and Cable
Routing
WARNING: Improperly installed battery could
result in a fire or explosion! A Thermo King
approved battery must be installed and properly
secured to the battery tray.
WARNING: Improperly installed battery cables
could result in fire or explosion! Battery cables
must be installed, routed and secured properly to
prevent them from rubbing, chaffing or making
contact with hot, sharp or rotating components.
WARNING: Do not attach fuel lines or any
additional wiring harnesses to the battery cables as
this could cause an electrical fire!
CAUTION: Do not connect other manufacturer’s
equipment or accessories to the Thermo King unit.
This could result in severe damage to equipment
and void the warranty!
8
CAUTION: Set all unit electrical controls to the
OFF position before connecting battery cables to
the battery to prevent unit from starting
unexpectedly and causing personal injury.
CAUTION: Always wear protective clothing,
gloves and eye wear when handling and installing
batteries. Battery acid can cause serious burns
when exposed to eyes or skin. If battery acid
contacts skin or clothing, wash immediately with
soap and water. If acid enters your eye,
immediately flood it with running cold water for at
least twenty minutes and get medical attention
immediately.
CAUTION: Always cover battery terminals to
prevent them from making contact with metal
components during battery installation. Battery
terminals grounding against metal could cause the
battery to explode.
Safety Precautions
Electrical Hazard
CAUTION: Be sure to turn off the high voltage
power supply, and disconnect the electric cable before
working on the unit. Units with electric standby
present a potential electrical hazard.
Refrigerant
Although fluorocarbon refrigerants are classified as safe,
observe caution when working with refrigerants or around
areas where they are being used in the servicing of your unit.
DANGER: Fluorocarbon refrigerants may produce
toxic gases. In the presence of an open flame or
electrical short, these gases are severe respiratory
irritants CAPABLE OF CAUSING DEATH.
DANGER: Fluorocarbon refrigerants tend to
displace air and can cause oxygen depletion which
could result in DEATH BY SUFFOCATION. Provide
adequate ventilation in enclosed or confined areas.
WARNING: Fluorocarbon refrigerants evaporate
rapidly, freezing anything they contact if accidentally
released into the atmosphere from the liquid state.
Refrigerant Oil
Observe the following precautions when working with or
around refrigerant oil:
WARNING: Always wear goggles or safety glasses to
protect eyes from refrigerant oil contact.
WARNING: Protect skin and clothing from
prolonged or repeated contact with refrigerant oil.
Rubber gloves are recommended.
WARNING: Wash thoroughly immediately after
handling refrigerant oil to prevent irritation.
9
Safety Precautions
First Aid
First Aid–Refrigerant
Eyes: For contact with liquid, immediately flush eyes with
large amounts of water. Get prompt medical attention.
Skin: Flush areas with large amounts of warm water. Do not
apply heat. Wrap burns with dry, sterile, bulky dressing to
protect from infection or injury. Get prompt medical attention.
Inhalation: Move victim to fresh air and restore breathing if
necessary. Stay with victim until arrival of emergency medical
personnel.
First Aid–Refrigerant Oil
Eyes: Immediately flush eyes with large amounts of water for
at least 15 minutes while holding the eyelids open. Get prompt
medical attention.
Skin: Remove contaminated clothing. Wash thoroughly with
soap and water. Get medical attention if irritation persists.
10
Inhalation: Move victim to fresh air and restore breathing if
necessary. Stay with victim until arrival of emergency
personnel.
Ingestion: Do not induce vomiting. Immediately contact
local poison control center or physician.
Safety Precautions
Safety Decals and Locations
Figure 1: Antifreeze Caution
(Attached near radiator fill cap.)
Figure 2: Clearing Alarms Caution
(Typically located near the HMI Controller)
11
Safety Precautions
AKA99
AKA98
Figure 3: Belt Caution (Locations vary depending on
model. Decals are located near areas that contain
belts and fans which can cause severe injuries if
hands or clothing become tangled.)
12
Figure 4: Automatic Start Caution (Locations vary
depending on model. Decals are located near areas
that contain moving parts which can cause severe
injuries if hands or clothing become tangled when the
unit automatically starts.)
Safety Precautions
SmartPower Units (Electric Standby)
CAUTION FAN
ACHTUNG VENTILATOR
91-4815
ATTENTION VENTILATEUR
ATTENZIONE VENTILATORE
CUIDADO VENTILADOR
AKB01
ARA183
Figure 5: Fan Caution (Locations vary depending on
model. Decals are located near areas that contain
fans which can cause severe injuries if hands or
clothing become tangled.)
Figure 6: Electrical Hazard (Locations vary
depending on model. Typically located near power
receptacle, high voltage tray cover and interface
board.)
13
Safety Precautions
AKB02
Figure 7: High Voltage Caution
(Located near high voltage box.)
14
Emission Control
In compliance with the California ULG (Utility, Lawn and
Garden) Rules, the following information is provided:
1. Selection Of Fuel Oil: Use diesel fuel only.
2-1. Modification To Any Engine Component:
Modifications to any engine component which many cause
engine exhaust emission output changes are not allowed.
Any engine modification not in compliance with regulation
will be the responsibility of the engine manufacturer, dealer or
customer who made the modification.
2-4. Fuel Oil System: Fuel oil system must remain intact
and receive regular prescribed maintenance. Example: Fuel
filter replacement at required operation hour interval.
3. Engine Identification: Engines must be identified in a
manner that will determine when they were built and what
regulations they comply with. The engine must be labeled with
an emission control label and the engine family name, both
described below.
2-2. Air Induction System: Air induction system must
remain intact and receive regular prescribed maintenance.
Example: Air cleaner element replacement at required
operation hour interval.
2-3. Exhaust System: Exhaust system must remain intact
and cannot be modified in any manner that will further restrict
exhaust flow.
15
Emission Control
a.
Emission control label: a new label, shown in
Figure 8, contains important engine information.
AMA04
Engine Family Name, as assigned by the California
Air Resources Board, identifies engine family group,
by largest displacement, within an engine family, and
is shown in Figure 9.
AMA06
Figure 8: Emission Control Label
16
b.
Figure 9: Engine Family Name
Emission Control
3-1 Emission Control Labels: Emission control labels are
a requirement of the California ULG Rules. In the event the
emission control label provided on the engine is inaccessible,
there will be a supplemental label containing the same
information, provided by the equipment manufacturer, located
in a readily accessible location, shown in Figure 10:
All engine labels and supplementary labels will contain the
following information:
•
Engine Family Name
•
Displacement
•
Manufacturer
The above information, along with the engine serial number,
will be required to obtain proper service information and
correct service repair parts. An example list which identifies
the exhaust control system is shown in Figure 11.
AMA05
Figure 10: Emission Control Label Location
1.
Engine Model
3TNV70-TK
Engine Family Name
6YDXL0.85W3N
2.
3TNV76-TK
6YDXL1.11W3N
Note: Design parameters to bring engine family into
compliance were utilized; no after treatment measures
incorporated.
Figure 11: Exhaust Control Systems
17
Emission Control
4. Emission Control Related Parts: The California ULG
Rules require a manufacturing defect warranty on all emission
control parts, including:
5. Maintenance Schedule: To maintain optimum engine
performance and compliance with the California ULG Rules,
the maintenance schedule must be adhered to.
•
Fuel Injection Pump
•
Fuel Injection Nozzle
•
High Pressure Oil Line
Regular scheduled maintenance is the major key to engine
service life and emission regulation compliance. Scheduled
maintenance requirements must be performed regularly. See
the Maintenance Schedule provided in this Operator’s Manual.
•
Air Cleaner Element1
•
Fuel Filter Element1
•
Air Cleaner Gasket
•
Air Intake Pipe (Manifold) Gasket
•
Muffler Gasket
The warranty period is two years and complete details are
included in the section of this manual titled “California
Emission Control System Warranty Statement, Your Warranty
Rights And Obligations.”
1
Any warranted part which is scheduled for replacement as
required maintenance shall be warranted for the period of time
up to the first scheduled replacement point for that part.
18
California Emission Control
System Warranty Statement
Your Warranty Rights And
Obligations
The California Air Resources Board and Thermo King are
pleased to explain the California emission control system
warranty on your 1996 and later utility equipment (ULG)
engine. In California, new utility equipment (ULG) engines
must be designed, built, and equipped to meet the state’s
stringent anti-smog standards. Thermo King must warrant the
California emission control system on your utility equipment
Emission Control
(ULG) engine for the time listed below, provided there has
been no abuse, neglect or improper maintenance of your utility
equipment (ULG) engine.
Your California emission control system includes parts such as
the fuel injection pump, the fuel injection nozzle, and the
high-pressure fuel line. Also included are the air filter element
and the fuel filter element which are covered under this
California emission control system warranty only up to the first
scheduled maintenance replacement.
Where a warrantable condition exists, Thermo King will repair
your utility equipment (ULG) engine with California emission
control system parts or components at no cost to you, including
diagnosis, parts and labor.
Manufacturer’s Warranty Coverage
1996 and later utility equipment (ULG) engines: California
emission control system parts and components are warranted
for the period of two years (24 months). If any California
emission control system part or component on your utility
equipment (ULG) engine is defective, the part or component
will be repaired or replaced by Thermo King.
Owner’s Warranty Responsibilities
As the utility equipment (ULG) engine owner, you are
responsible for the performance of the required maintenance
listed in this Operator’s Manual. Thermo King recommends
that you retain all receipts covering maintenance on your utility
equipment (ULG) engine, but Thermo King cannot deny
warranty solely for the lack of receipts or your failure to ensure
the performance of all scheduled maintenance.
As the utility equipment (ULG) engine owner, you should be
aware that Thermo King may deny you warranty coverage if
your utility equipment (ULG) engine, or a part or component,
has failed due to abuse, neglect, improper maintenance, or
unapproved modifications.
You are responsible for presenting your utility equipment
(ULG) engine to an authorized Thermo King dealer as soon as
a problem exists. The emission control system parts or
component repairs should be completed in a reasonable
amount of time not to exceed 30 days.
If you have any questions regarding your warranty rights and
responsibilities, contact a Thermo King service representative
at 952-887-2337.
19
Emission Control
Manufacturer Explanation Of
Emission Control System
Warranty Coverage
at a Thermo King authorized service dealer. To obtain the
phone number of your nearest Thermo King authorized
service dealer, call the Cold Line at: 952-887-2202.
2.
Warranty Period: Any warranted California emission
control system part or component that is not scheduled for
replacement as required maintenance, or that is scheduled
only for regular inspection to the effect of repair or
replacement as necessary, shall be warranted for the
warranty period. Any warranted part that is scheduled for
replacement as required maintenance shall be warranted
for the period of time up to the first scheduled replacement
point for that part or component.
3.
Diagnosis: The owner shall not be charged for diagnostic
labor which leads to the determination that a California
emission control system warranted part or component is
defective, if the diagnostic work is performed at a Thermo
King authorized service dealer.
4.
Consequential Damages: Thermo King is liable for
damages to other engine parts or components caused by
the failure of an emission control system part or
component within the above stated California emission
control system warranty period.
A. Warranty Commencement Date
The California emission control system warranty period begins
on the date the engine or equipment is delivered to the original
retail purchaser.
B. Length Of Coverage
Thermo King warrants to the original purchaser, and each
subsequent purchaser, that the engine emission control system
is free from defects in material and workmanship that cause the
failure of the warranted California emission control system
part or component for a period of two years (24 months)
beginning on the day the utility equipment (ULG) engine is
delivered to the original purchaser.
C. What Is Covered
1.
20
Repair or Replacement of Parts: Repair or replacement
of any California emission control system warranted part
or component will be performed at no charge to the owner
Emission Control
D. What is Not Covered
1. Failures caused by abuse, neglect, or improper
maintenance.
2. Add-On or Modified Parts. The use of add-on or modified
parts can be grounds for disallowing a warranty claim.
Thermo King is not liable for failures of emission control
system parts or components caused by the use of add-on or
modified parts.
3. Use of fuel other than the California Title 13, CCR Section
2282 (g)(3), low sulfur, low aromatic, with a cetane
number of 48 minimum, will nullify this warranty.
E. How to File a Claim
Warranty claims for California emission control system parts
or components are to be filed by the Thermo King authorized
servicing dealer on behalf of the engine owner.
F. Where to Get Warranty Service
Warranty service or repairs shall be provided at all Thermo
King authorized service dealers. You can generally find dealers
in the Yellow Pages of your regional telephone directory, or
call the customer service representative at 888-887-2202 for
the location of the nearest Thermo King authorized service
dealer.
G. Maintenance, Replacement and Repair of Emission
Control System Related Parts
Any Thermo King approved replacement part can be used in
the performance of any warranty maintenance or repairs on
emission control system parts or components, and must be
provided without charge to the owner if the part is still under
the California emission control system warranty.
•
Emission Control System Warranty Parts List
•
Part Name
•
•
Fuel Injection Pump
Fuel injection Nozzle
•
High Pressure Fuel Oil Line
•
Air Cleaner Element
•
•
Fuel Filter Element
Air Cleaner Gasket
•
Air Intake Pipe (Manifold)
•
Gasket Muffler Gasket
H. Maintenance Statements
The owner is responsible for the performance of the required
maintenance as defined by Thermo King within this Operator’s
Manual.
21
Emission Control
EPA Emission Control System
Warranty Statement
Thermo King warrants to the initial owner and each subsequent
owner that the certified non-road diesel engine in your unit is:
1.
Designed, built and equipped so as to conform, at the time
of sale, with all applicable regulations adopted by the
United States Environmental Protection Agency (EPA).
2.
Free from defects in materials and workmanship in
specific, emission-related parts for a period of five years
or 3,000 hours of operation, whichever comes first, after
date of delivery to the initial owner.
If an emission-related part or component fails during the
warranty period, it will be repaired or replaced. Any such part
or component repaired or replaced under warranty is warranted
for the warranty period.
During the term of this warranty, Thermo King will provide,
through a Thermo King authorized service dealer or other
establishment authorized by Thermo King, repair or
replacement of any warranted part at no charge to the non-road
engine owner.
22
In an emergency, repairs can be performed at any service
establishment, or by the owner, using any replacement part.
Thermo King will reimburse the owner for their expenses,
including diagnostic charges, for such emergency repair. These
expenses shall not exceed Thermo King’s suggested retail price
for all warranted parts replaced, and labor changes based on
Thermo King’s recommended time allowance for the warranty
repair and the geographically appropriate hourly labor rate.
Any replacement part can be used for maintenance or repairs.
The owner should ensure that such parts are equivalent in
design and durability to genuine Thermo King parts. However,
Thermo King is not liable for parts which are not genuine
Thermo King parts.
A part not being available within 30 days or repair not being
completed within 30 days constitutes an emergency.
As a condition of reimbursement, replaced parts and received
invoices must be presented at a place of business of a Thermo
King authorized service dealer or other establishment
authorized by Thermo King.
Emission Control
This warranty covers the following emission-related parts and
components:
NOTE: Items replaced under this warranty become the
property of Thermo King.
•
Fuel Injection System
•
•
Intake Manifold
•
Exhaust Manifold
•
Miscellaneous hoses, clamps, connectors and sealing
devices used in the above systems.
If failure of one of these parts or components results in failure
of another part or component, both will be covered by this
warranty.
Labor, during normal working hours, required to make the
warranty repair. This includes diagnosis and labor to
remove and install the engine, if necessary.
Owner Responsibilities
During the emission warranty period, the owner is responsible
for:
•
The performance of all required maintenance. A warranty
claim will not be denied because the scheduled
maintenance was not performed. However, if the lack of
required maintenance was the reason for the repair, then
the claim will be denied.
Responsibilities
This warranty is subject to the following:
•
Premium of overtime cost.
Thermo King Corporation Responsibilities
•
During the emission warranty period, if a defect in material or
workmanship of a warranted part or component is found,
Thermo King will provide:
Cost to investigate complaints that are not caused by
defect in Thermo King material or workmanship.
•
Providing timely notice of a warrantable failure and
promptly making the product available for repair.
•
New, remanufactured, or repaired parts or components
required to correct the defect.
23
Emission Control
Limitations
Thermo King is not responsible for resultant damages to an
emission-related part or component resulting from:
•
Any application or installation Thermo King deems
improper as explained in this Operator’s Manual, or any
other manuals provided with the unit.
•
Attachments, accessory items, or parts not authorized for
use by Thermo King.
•
Improper off-road engine maintenance, repair, or abuse.
•
Owner’s unreasonable delay in making the product
available after being notified of a potential product
problem.
This warranty is in addition to Thermo King’s standard
warranty applicable to the off-road engine product involved.
Remedies under this warranty are limited to the provision of
material and services as specified herein. Thermo King is not
responsible for incidental or consequential damages such as
downtime or loss of engine-powered equipment.
24
Unit Description
Introduction
The T-580R is a microprocessor based transport temperature
control system that uses the TSD Control Panel to manage
system functions.
The unit is a one-piece, front-mounted, diesel powered cooling
and heating system designed for straight trucks. The unit
mounts on the front of a truck with the evaporator portion
protruding into the box. It is designed for use with chlorine free
refrigerants. The basic models provide the following:
Model 30: Cooling and hot gas heating on engine operation.
Model 50: Cooling and hot gas heating on engine operation
and electric standby operation.
Engine power for the unit is provided by a diesel engine.
Optional SmartPower™ electric standby power is provided by
an electric motor. A clutch on the diesel engine isolates the
engine during electric standby operation.
The continuous monitoring function of the TSD
microprocessor optimizes the unit’s performance, reducing fuel
consumption and unit down time. The unit has a self check
feature that can be run before the daily distribution route to
identify possible malfunctions.
The built-in CYCLE-SENTRY™, an exclusive Thermo King
feature, automatically starts and stops the unit according to
temperature demands.
Design Features
•
Microprocessor Controller, TSD
•
Alarm Code Display
•
Continuous System Monitoring
•
CYCLE-SENTRY Start/Stop Controls
•
Engine and Electric (Model 50) Hour Display
•
In-Cab Remote
25
Unit Description
•
Smart Defrost
•
Symbolic Controller Interface
•
Unit Self Check-pretrip
•
Aerodynamic Thermo Plastic Recyclable Injection
Molded Skins with In-mold Color
•
Robotic Welded Steel Frame with Automotive Grade 2
Coat Paint Finish
•
X214 Compressor
•
Stainless Steel Condenser and Evaporator Hardware
•
TK374F Tier 4 Diesel Engine
•
Air Cleaner, Dry Type
•
Alternator, 12 Volt, 37 Amp
Unit Options
•
Automatic Phase Correction (Model 50)
•
Easy-Read Thermometer
•
Bypass Oil Filter
•
Electric Standby Operation (Model 50)
•
Coolant Expansion Tank with Overflow Bottle
•
Engine Block Heater
•
Fahrenheit and Celsius Scales
•
Fuel Tank
•
Fuel Filter, Spin On
•
Hose Management System
•
Low Decibel Kit
•
Quick Oil Drain Kit
•
Oil Filter, Full Flow
•
Remote Indicator Light
•
Poly-V Belt System with Quiet Channel Technology
•
Top Cover System
•
R-404A Chlorine-free Refrigerant
26
Unit Description
Engine
Engine power is provided by the TK374F, a three-cylinder,
EPA Tier 4, special clean and quiet diesel engine rated at 11.7
continuous horsepower (8.7 kW) at 2200 RPM. A belt drive
system transfers energy to the compressor, unit fans, and
alternator.
ELC (Extended Life Coolant)
The maintenance interval for ELC is five years or 12,000
hours. A nameplate on the coolant expansion tank identifies
units with ELC (see “Safety Decals and Locations”). The new
engine coolant, Texaco Extended Life Coolant, is Red instead
of the previous Green or Blue-Green coolants.
NOTE: The use of 50/50% pre-mixed ELC is recommended
to ensure that deionized water is being used. If 100% full
strength concentrate is used, deionized or distilled water is
recommended instead of tap water to ensure the integrity of
the cooling system is maintained.
ARB108
Figure 12: ELC (Extended Life Coolant) Nameplate
(Located On Expansion Tank In Units Equipped With
ELC)
27
Unit Description
Clutch
CYCLE-SENTRY Start/Stop System
The centrifugal clutch engages fully at 600 ± 100 RPM on
engine operation, constantly turning the compressor, alternator,
and fans at both high and low speed. The clutch isolates the
engine from the belt drive system during electric standby
operation on Model 50 units.
The CYCLE-SENTRY Start/Stop fuel saving system provides
optimum operating economy.
Reciprocating Compressor
The unit features the X214, 2 cylinder reciprocating
compressor with 13.92 cu in (229 cc) displacement.
TSD Control Panel
The TSD Control Panel is used to operate the unit and display
unit information. The Control Panel is typically located in the
vehicle driver's compartment and communicates with the base
controller using a connection on the interface board.
WARNING: Turn the unit off by pressing the OFF key before
opening doors or inspecting any part of the unit. The unit can
start at any time without warning if it has been turned on by
pressing the ON key.
The CYCLE-SENTRY system automatically starts the unit on
microprocessor demand and shuts down the unit when all
demands are satisfied.
The system monitors and maintains the compartment
temperature, the engine block temperature, and battery charge
levels at a point where quick, easy starts are possible.
Defrost
Frost will gradually build up on the evaporator coils as a result
of normal operation. Periodically this frost must be melted to
prevent a loss of cooling and airflow.
Figure 13: TSD Control Panel
28
Defrost is accomplished by passing hot refrigerant gas through
the evaporator coil, thus melting the frost (or ice). Melted frost
drains out of the unit onto the ground through the drain tubes.
The defrost damper closes during defrost to prevent warm air
from entering the cargo area.
Unit Description
Defrost can be initiated at any time the evaporator coil
temperature is below 42 F (5.5 C).
Standard Model 50 Features
There are two methods of defrost initiation:
The following features are standard equipment on units
equipped with Electric Standby.
TSD Controller: The Microprocessor Controller is
programmed to automatically initiate timed and forced defrost
cycles. The TSD uses temperature sensors to determine if
forced defrost is required.
Automatic Diesel/Electric Selection: The unit will
automatically switch to electric operation when a power cord is
connected and the standby power is switched On.
Manual Defrost: Manual Defrost allows the operator to
initiate a defrost cycle by pressing the DEFROST key. See
“Initiating a Manual Defrost Cycle.”
Hot Gas Heat: Hot gas heat is utilized on all units.
Electric Standby (Model 50 Units
Only)
The Electric Standby option allows the unit to be operated on
either the diesel engine or external electric power.
DANGER: High voltage AC power is present whenever the
unit is operating in the Electric mode and whenever the unit
is connected to external standby power. Voltages of this
magnitude can be lethal. Exercise extreme caution when
working on the unit.
Overload Relay: The overload relay is self-resetting.
Automatic Phase Correction: The control system
features two motor contactors. This allows correct motor
rotation regardless of phase rotation on the incoming power.
Engine Compartment Components
Coolant Expansion Tank: The coolant level and
temperature inside the expansion tank are monitored by the
base controller. If the coolant temperature becomes too high or
the level becomes too low, an alarm will occur. The expansion
tank must always be completely full of coolant when cool.
29
Unit Description
Coolant Overflow Bottle: The overflow bottle captures
coolant expelled from the expansion tank during normal diesel
operation. Coolant returns to expansion tank when the unit is
off and coolant has cooled. Coolant level in the overflow bottle
must always be at or above the FULL COLD mark of the bottle
when cool.
Unit Protection Features
The engine must have antifreeze protection to –30 F (–34 C).
Check and add coolant in the expansion tank and overflow
bottle as needed
Low Pressure Cutout Switch (LPCO): This normally
closed switch monitors the suction pressure at the compressor.
It opens on low suction pressure to shut the unit down to
prevent damage.
CAUTION: Do not remove expansion tank cap while the
coolant is hot.
High Pressure Cutout Switch (HPCO): This normally
closed switch monitors the discharge pressure at the
compressor. It opens on high discharge pressure to shut the unit
down to prevent damage.
CAUTION: Do not add Green or Blue-Green coolants to
cooling systems that use Red Extended Life Coolants.
Suction Pressure Regulator (SPR): This component is a
mechanical control device used to limit the suction pressure to
the compressor. The valve controls suction pressure based on
the actual system pressure.
Engine Oil Dipstick: Use the engine oil dipstick to check
the engine oil level. Receiver Tank Sight Glass: The receiver
tank sight glass is used to assist in checking the amount of
refrigerant in the system.
Engine Oil Pressure Switch/Sensor: Engine oil
pressure should rise immediately on starting. If engine oil
pressure drops below the acceptable level, the switch/sensor
signals the microprocessor to stop the engine.
Compressor Oil Sight Glass: The compressor oil sight
glass is used to check the relative level of compressor oil in the
compressor sump.
Preheat Buzzer: The preheat buzzer sounds when the
CYCLE-SENTRY system energizes the glow plugs. This
should warn anyone near the unit that the CYCLE-SENTRY
system is about to start the diesel engine.
30
Unit Description
Coolant Temperature Sensor: This sensor provides an
engine coolant temperature input to the microprocessor. If the
engine coolant temperature is too high, the controller stops the
unit and records an alarm.
Electric Motor Overload Relay (Model 50): The
overload relay protects the electric standby motor.
Fuses: Sizes and functions are described in the
Specifications section of this manual.
31
Unit Description
Figure 14: T-580R Front View
32
Unit Description
1
2
3
4
5
6
7
8
1.
Engine (dipstick on side of engine)
5.
Alternator
2.
Coolant Overflow Bottle
6.
Compressor
3.
Coolant Expansion Tank
7.
Dehydrator (Filter-Drier)
4.
Electric Motor
8.
On/Off Switch
Figure 15: Main Components
33
Unit Operation
Standard Display (TSD) Control Panel
The Truck Standard Display (TSD) Control Panel is supplied
as standard equipment on TSR Single Temperature Truck
applications. It is used to operate the unit and display some unit
information. The Truck Standard Display (TSD) Control Panel
is typically located in the vehicle driver's compartment. It may
be located in the truck dashboard using a DIN mounting ring or
under the dashboard using an under dash mounting kit.
•
The Truck Standard Display (TSD) Control Panel consists
of a display and nine touch-sensitive keys.
•
The display is capable of showing numbers and lighting
several icons. It does not display text, thereby making it
suitable for use with any language.
•
Amber indicator LED's are located next to each of the four
function keys below the display. The LED will light when
that function is active.
•
A red indicator LED is located between the ON Key and
OFF Key. This indicator will glow if Alarm Code 91
Check Electric Ready Input occurs. It will also glow if a
15 pin Thermo King data cable is connected to the serial
port on the back of the controller (DPD).
Controller Features
Figure 16: Truck Standard Display (TSD)
Control Panel
34
•
Displays Box Temperature and Setpoint in Fahrenheit or
Celsius
•
Displays Engine Running and Motor Running Hourmeters
Unit Operation
•
Changes Setpoint
•
Selects and Indicates CYCLE-SENTRY or Continuous
Mode Operation
•
Selects and Indicates High Speed Lock-Out Operation
•
Initiates and Indicates a Defrost Cycle
•
Indicates an Alarm Condition Exists, Displays and Clears
Alarms
•
Initiates and Indicates a Pretrip Test
•
Sends a Start of Trip to the ServiceWatch data logger.
•
Changes Display Brightness
•
Shows TSD Control Panel Serial Number and Software
Revision.
Figure 17: Display
The upper row of numbers can display the Box Temperature,
Engine Run Time Hourmeter or Alarm Code(s).
The lower row of numbers can display the Setpoint, Electric
Run Time Hourmeter or Total Number of Alarms.
The meaning of the display icons are shown in the table below.
Display
The display presents information to the operator. This
information includes setpoint and box temperature, hourmeter
readings, alarms and several icons as shown below. All display
segments and icons are shown in Figure 17.
When this icon is present the upper
display is showing the actual box
temperature inside the truck box.
35
Unit Operation
When this icon is present the lower
display is showing the current setpoint.
When this icon is present the upper
display is showing the diesel engine
run time.
When this icon is present the lower
display is showing the electric motor
run time (if the unit equipped with
optional ELECTRIC STANDBY).
When this Alarm Icon is present one or
more alarm conditions have occurred.
If the display is not flashing any alarms
are Check Alarms. If the display is
flashing on and off a shutdown alarm
has occurred and the unit has been
shut down. Immediate action must be
taken.
Keys and LED Indicators
There are nine touch sensitive keys. Some of these keys have
more than one function as shown in Figure 18.
Figure 18: Keys and LED Indicators
36
Unit Operation
There are amber indicator LED's located next to each of the
four function keys below the display. The LED will glow
amber when that function is active.
The primary and secondary key uses are shown in the table
below. If the key has more than one use the primary use is
shown first.
A red indicator LED is located between the ON Key and OFF
Key at the left side of the display. This indicator will glow if
Alarm Code 91 Check Electric Ready Input occurs. It will also
light if a 15 pin Thermo King data cable is connected to the
serial port on the back of the controller (DPD).
ON Key
Pressing the ON Key will turn the unit on.
Secondary Use - When the unit is on, pressing this key and the PRETRIP Key at the same time will
display any alarm codes that are present.
Secondary Use - When the unit is on, pressing and holding this key allows the UP ARROW Key
and DOWN ARROW Key to increase or decrease the display brightness.
Secondary Use - When the unit is on, pressing this key will return to the Standard Display of box
temperature and setpoint.
37
Unit Operation
POWER OFF Key
Pressing the OFF Key will turn the unit off.
UP ARROW Key
Primary Use - When the unit is turned on and the Standard Display is shown, pressing the UP
ARROW Key will increase the setpoint.
Secondary Use - When alarms are being displayed, pressing this key will scroll thru the alarms (if
more than one alarm is present).
Secondary Use - While holding ON Key down with the unit turned on, pressing this key will increase
the display brightness (Low, Medium, High).
DOWN ARROW Key
Primary Use - When the unit is turned on and the Standard Display is shown, pressing the DOWN
ARROW Key will decrease the setpoint.
Secondary Use - While holding ON Key down with the unit turned on, pressing this key will
decrease the display brightness (High, Medium, Low).
38
Unit Operation
ENTER Key
If the setpoint has been changed using the UP ARROW Key and/or DOWN ARROW Key, pressing
the ENTER Key enters the setpoint into the base controllers memory.
Secondary Use - When alarms are being displayed, pressing this key will clear the alarm shown on
the display.
Secondary Use - When the unit is turned on, press and hold this key for 5 seconds to send a Start
of Trip (SOT) to the data logger.
CYCLE-SENTRY/Continuous Key
Primary Use - If the unit is turned on and is in Continuous Mode, pressing the
CYCLE-SENTRY/CONTINUOUS Key will switch operation to CYCLE-SENTRY Mode and the
amber LED indicator will glow. If the unit is running in CYCLE-SENTRY Mode, pressing this key will
switch operation to Continuous Mode and the amber LED will turn off.
39
Unit Operation
HIGH SPEED LOCK-OUT Key
Primary Use - If the unit is turned on, pressing the HIGH SPEED LOCK-OUT Key will activate High
Speed Lock-Out. The unit will switch to low speed operation and the amber LED indicator will glow.
No further high speed operation is allowed until this feature is turned off. Unit may automatically
return to high speed operation after a programmed time limit if timer feature is enabled.This feature
is typically used in noise sensitive areas to reduce unit noise.
NOTE: The HIGH SPEED LOCK-OUT Key is only used when the unit is operating in Diesel Mode. The
HIGH SPEED LOCK-OUT Key does not have any effect in Electric Mode operation.
DEFROST Key
Primary Use - If the unit is turned on, pressing the DEFROST Key will initiate a manual defrost
cycle if conditions allow. If the evaporator coil temperature less than 45 F (7 C) the unit will enter a
defrost cycle. The amber LED will flash while the defrost cycle is initialized and will glow during the
defrost cycle. The defrost cycle will terminate automatically and the amber LED will turn off when
the evaporator coil temperature is greater than 52 F (11 C). To manually terminate a defrost cycle
turn the unit off and back on.
40
Unit Operation
PRETRIP TEST Key
Primary Use - Pressing and holding the PRETRIP TEST Key for 5 seconds will initiate either a Full
Pretrip Test or Engine Running Pretrip Test so long as no alarm conditions exist. If the Alarm Icon is
glowing, record and clear the alarms before starting the Pretrip Test.
Press and hold the PRETRIP TEST Key for 5 seconds. If the unit is not running when the PRETRIP
TEST Key is pressed the unit will perform a Full Pretrip that includes circuit amps and running
system checks. If the unit is running when the PRETRIP TEST Key is pressed the unit will perform
the running system checks only. The amber LED may flash while the Pretrip Test is initialized and
will glow steady while the Pretrip Test is running. When the Pretrip Test is complete the amber LED
will turn off.
• If there are no alarm codes set when the Pretrip Test is complete, the unit passed.
• If there are alarm codes set when the Pretrip Test is complete, the unit failed. Check and correct
the alarm conditions and repeat the test.
• If a shutdown alarm occurred, Alarm Code 28 Pretrip Abort will be set and the unit will be shut
down. Check and correct the alarm conditions and repeat the test.
Secondary Use - When the unit is turned off press and hold this key for 5 seconds to show the TSD
Control Panel Serial Number (in the upper display) and the HMI Control Panel Software Revision
(in the lower display).
41
Unit Operation
Turning the Unit On and Off
The unit is turned on by pressing the ON Key and off by
pressing the OFF Key. When the ON Key is pressed the display
briefly shows dashes as the display initializes.
Figure 20: Electric Motor Run Time Hours
and Electric Icon
Figure 19: Keys and LED Indicators
Then the unit running time hourmeters are shown for 30
seconds. The diesel engine run time hours and Diesel Icon are
shown in the upper display. If the optional Electric Standby
Feature is installed, the electric motor run time hours and
Electric Icon are shown in the lower display.
42
When the unit is ready to run the Standard Display of box
temperature and setpoint appears. The box temperature and
Box Temp Icon are shown in the upper display. The setpoint
and Setpoint Icon are shown in the lower display. The box
temperature shown in Figure 21 is 35.8 F (2.1 C) with a 35 F
(1.6 C) setpoint.
Unit Operation
The Standard Display
Figure 21: Standard Display of Box temperature and
Setpoint
The Standard Display is the default display that appears if no
other display function is selected. The Standard Display shows
the box temperature and setpoint. The box temperature is that
measured by the return air sensor. The box temperature and
Box Temperature Icon are shown in the upper display. The
setpoint and Setpoint Icon are shown in the lower display. The
box temperature in Figure 23 is 35.8 F (2.1 C) with a 35 F (1.6
C) setpoint.
Pressing the OFF Key stops unit operation. The unit shuts
down immediately and the display goes blank. To start the unit
again, press the ON Key.
Figure 23: Standard Display
Figure 22: ON Key
43
Unit Operation
Changing the Setpoint
From the Standard Display, press the UP ARROW Key and/or
DOWN ARROW Key until the desired setpoint is shown. In
Figure 24 the setpoint has been increased to 40 F (4.4 C) using
the UP ARROW Key.
•
If the setpoint is changed using the UP ARROW Key and
DOWN ARROW Key, the setpoint display will begin to
flash 10 seconds after the last press of the UP ARROW or
DOWN ARROW key as a reminder to press the ENTER
Key.
•
The setpoint display will flash for 10 additional seconds. If
at the end of this time the ENTER Key still has not been
pressed to complete the setpoint change, the setpoint will
return to the old setpoint and Alarm Code 127 Setpoint
Not Entered will be set. The Alarm Icon will appear in the
display.
Figure 24: UP ARROW Key
When the desired setpoint has been selected using the UP
ARROW Key or DOWN ARROW Key, the ENTER Key must
be pressed within about 20 seconds to confirm and load the
new setpoint.
Figure 25: ENTER Key
The new setpoint of 40 F (4.4 C) will remain on the display
after the ENTER Key has been pressed.
44
Unit Operation
Failure to confirm the new setpoint by pressing the ENTER
Key within 20 seconds of changing the setpoint will result in
no setpoint change. In addition, Alarm Code 127 Setpoint Not
Entered is set, to indicate that the setpoint change was started
but was not completed.
Figure 26: Alarm Icon and Setpoint
Notice that the setpoint has returned to the old setpoint of 35 F
(1.6 C) and the Alarm Icon has lighted indicating that Alarm
Code 127 Setpoint Not Entered is set.
IMPORTANT: If the setpoint is changed using the UP
ARROW Key or DOWN ARROW Key, the change must be
confirmed by pressing the ENTER Key within 20 seconds of
changing the setpoint.
•
If the ENTER Key is pressed, the setpoint change made
with the UP ARROW Key and/or DOWN ARROW Key is
accepted, the setpoint is changed, and the display returns
to the Standard Display showing the new setpoint.
•
If the ENTER Key is not pressed within 20seconds of
making a change with the UP ARROW Key and/or
DOWN ARROW Key, the setpoint is not changed and the
display returns to the Setpoint Display showing the old
setpoint. Alarm Code 127 Setpoint Not Entered is set and
the Alarm Icon will appear on the display, to indicate that
the setpoint change was started but not completed.
Starting the Diesel Engine
Verify the Base Controller On/Off switch is in the ON position.
Diesel engine preheats and starts are automatic in both
Continuous Mode and CYCLE-SENTRY Mode. The engine
will preheat and start as required when the unit is turned on.
The engine pre-heat and start sequence will be delayed in
Cycle Sentry mode if there is no current need for the engine to
run.
45
Unit Operation
NOTE: If the unit is equipped with optional Electric Standby
there may be some additional prompts before the engine will
start. See STARTING THE ELECTRIC MOTOR on the
following pages for details.
CAUTION: The engine may start automatically any time the
unit is turned on.
WARNING: Never use starting fluid.
When the engine is preparing to start, the TSD Control Panel
will continue to display the Standard Display as shown in
Figure 27. The preheat buzzer at the unit (located on the unit
Interface Board) sounds during the engine pre-heat and crank
sequence.
Figure 27: Standard Display
46
Starting the Electric Motor
Units equipped with the Electric Standby option only.
Verify the Base Controller On/Off switch is in the ON position.
Electric motor starting is automatic in both Continuous Mode
and CYCLE-SENTRY Mode. The motor will start as required
when the unit is turned on in Standby Mode and standby power
is connected.
CAUTION: The motor may start automatically any time the
unit is turned on.
When the motor is preparing to start, the TSD Control Panel
will continue to show the Standard Display as shown in Figure
28. The preheat buzzer at the unit (located on the Base
Controller) sounds for 20 seconds before the electric motor
starts.
Figure 28: Standard Display
Unit Operation
Switching from Diesel to Electric
IMPORTANT: Applies to units with the Electric Standby
Option only.
IMPORTANT: Diesel to Electric Auto Switch
IMPORTANT: and Electric to Diesel Auto Switch are not
IMPORTANT: programmable features on TSR Truck units.
Diesel to Electric Auto Switch is set [YES] on TSR units and
cannot be changed. Electric to Diesel Auto Switch is set [NO]
on TSR units and cannot be changed.
IMPORTANT: Cycle Sentry and Continuous operating
modes are allowed as shown below.
•
•
When running in Diesel Mode, a TSR unit can operate in
either Cycle Sentry or Continuous. Cycle Sentry or
Continuous operation is selectable by the operator in
Diesel Mode.
When a TSR unit is switched from Diesel Mode to
Electric Mode, the unit is forced to Cycle Sentry
operation. Continuous operation is not available in
Electric Mode. However, the previous Diesel Mode
operating condition (Cycle Sentry or Continuous) is held
in memory. This information is retained even if the unit is
turned off.
•
When a TSR unit is switched from Electric Mode to
Diesel Mode, the unit is forced to the previous Diesel
Mode operating selection, either Cycle Sentry or
Continuous. Cycle Sentry or Continuous operation is
selectable by the operator in Diesel Mode.
Switching from Diesel Mode to
Electric Mode
The unit will switch automatically from Diesel Mode to
Electric Mode when standby power is connected and present.
Switching from Electric to Diesel
IMPORTANT: Applies to units with the Electric Standby
Option only.
IMPORTANT: Cycle Sentry and Continuous operating
modes are allowed as shown below.
47
Unit Operation
•
•
•
When running in Diesel Mode, a TSR unit can operate in
either Cycle Sentry or Continuous. Cycle Sentry or
Continuous operation is selectable by the operator in
Diesel Mode.
When a TSR unit is switched from Diesel Mode to
Electric Mode, the unit is forced to Cycle Sentry
operation. Continuous operation is not available in
Electric Mode. However, the previous Diesel Mode
operating condition (Cycle Sentry or Continuous) is held
in memory. This information is retained even if the unit is
turned off.
When a TSR unit is switched from Electric Mode to
Diesel Mode, the unit is forced to the previous Diesel
Mode operating selection, either Cycle Sentry or
Continuous. Cycle Sentry or Continuous operation is
selectable by the operator in Diesel Mode.
Switching from Electric to Diesel
Mode
If the unit is operating in Electric Mode and standby power is
disconnected or fails, the unit will not automatically switch to
Diesel mode. This is primarily designed to prevent
unauthorized diesel engine starts when the truck is indoors or
on a ferry where engine operation is strictly prohibited.
If the unit is operating in Electric Mode and standby power is
disconnected or fails, Alarm Code 91 Check Electric Ready
Input will be set. The red LED between the ON key and OFF
Key will glow, the Alarm Icon will glow and the box
temperature and setpoint displays will disappear as shown in
Figure 29.
Figure 29: Alarm Icon
48
Unit Operation
Alarm Code 91 Check Electric Ready Input will be cleared and
the unit will restart automatically if power is restored.
3.
Pressing the ON Key will clear Alarm Code 91 Check Electric
Ready Input and turn the unit back on in Diesel Mode. If unit
operation is required, the diesel engine will start as shown
previously in STARTING THE DIESEL ENGINE.
Press the TSD Control Panel ON Key to turn the unit on.
The Hourmeters display will briefly appear and then the
screen will appear as shown in Figure 31.
Figure 31: Display, Preferred Method for Manually
Switching from Electric Mode to Diesel Mode
4.
Figure 30: Press ON Key
Preferred Method for Manually Switching
from Electric Mode to Diesel Mode
1.
Press the TSD Control Panel OFF Key to turn the unit off.
2.
Turn off the standby power and disconnect the cord.
Press the TSDControl Panel ON Key again to clear Alarm
Code 91 Check Electric Ready Input and turn the unit
back on in Diesel Mode.
IMPORTANT: When the display shown in Figure 31 is
present, do not press the TSD Control Panel OFF Key to turn
the unit off. Press the TSD Control Panel ON Key again to
clear Alarm Code 91 Check Electric Ready Input and turn
the unit back on in Diesel Mode.
49
Unit Operation
If the TSD Control Panel OFF Key is pressed when the display
shown in Figure 31 is present, the unit will turn off and the
display will be blank.
selected, the unit starts automatically and runs continuously to
maintain setpoint and to provide constant airflow throughout
the truck box.
To restart the unit in Diesel Mode, proceed as follows:
Diesel Mode
•
Press the TSD Control Panel ON Key. The Hourmeters
display and a blinking Alarm Icon will appear.
•
When the Hourmeters display and a blinking Alarm Icon
is shown, press the TSD Control Panel ON Key again. The
display will go blank but the blinking Alarm Icon will
remain on and blinking.
•
When the display goes blank and the blinking Alarm Icon
is shown, press the TSD Control Panel ON Key again. The
box temperature and setpoint will appear, the blinking
Alarm Icon will disappear and the unit will start in Diesel
Mode.
When running in Diesel Mode, CYCLE-SENTRY Mode or
Continuous Mode is selected by pressing the
CYCLE-SENTRY/CONTINUOUS Key when the unit is
turned on. If the unit is running in Continuous Mode, pressing
this key will switch operation to CYCLE-SENTRY Mode and
the amber LED indicator will glow. If the unit is running in
CYCLE-SENTRY Mode, pressing this key will switch
operation to Continuous Mode and the amber LED will turn
off.
The unit shown in Figure 32 is running in CYCLE-SENTRY
Mode.
Selecting CYCLE-SENTRY or
Continuous Mode
When CYCLE-SENTRY mode is selected the unit will start
and stop automatically to maintain setpoint, keep the engine
warm and the battery charged. When Continuous Mode is
50
Figure 32: CYCLE-SENTRY/Continuous Key
Unit Operation
CAUTION: The engine may start automatically any time the
unit is turned on.
CAUTION: If the unit is in CYCLE-SENTRY null and the
mode is switched to Continuous Mode, the unit will start
automatically.
Electric Mode
When running in Electric Mode, the unit is forced to Cycle
Sentry operation. Continuous operation is not available when
the unit is running in Electric Mode.
When switched to Electric Mode, the previous Diesel Mode
operating condition (Cycle Sentry or Continuous) is held in
memory. This information is retained even if the unit is turned
off. When the unit is switched back to Diesel Mode, the unit
will operate in the previous Diesel Mode condition.
Selecting the High Speed
Lock-Out Feature
If the High Speed Lock-Out feature is enabled and turned on,
the unit will run only in low speed until the High Speed
Lock-Out feature is turned off or the High Speed Lockout
Timer is exceeded. This feature is typically used in noise
sensitive areas to reduce unit engine noise.
High Speed Lock-Out is turned on or off by pressing the HIGH
SPEED LOCKOUT Key when the unit is turned on. Pressing
this key will turn High Speed Lock-Out on, pressing it again
will turn High Speed Lockout off. If High Speed Lockout is
turned on, unit will switch to low speed operation and the
amber LED indicator will glow. No further high speed
operation is allowed until this feature is turned off or the High
Speed Lockout Timer is exceeded.
51
Unit Operation
IMPORTANT: HIGH SPEED LOCKOUT TIMER: If High
Speed Lockout Mode is selected, the High Speed Inhibit
Timeout feature may be enabled to return the unit to normal
operation after a set time period has expired. This prevents
unintended extended operation with high speed operation
locked out. The time period may be set from 15 minutes to 2
hours. If a time period is set and exceeded, the unit will
return to normal operation with high speed operation allowed
and the amber LED indicator will turn off. If necessary to
return to High Speed Lockout Mode, press the HIGH
SPEED LOCKOUT Key again.
The unit shown in Figure 33 has High Speed Lockout turned
on.
Figure 33: HIGH SPEED LOCKOUT Key
NOTE: The HIGH SPEED LOCK-OUT Key is only used
when the unit is operating in Diesel Mode. The HIGH
SPEED LOCK-OUT Key does not have any effect in Electric
Mode operation.
52
Initiating a Manual Defrost Cycle
Defrost cycles are usually initiated automatically based on time
or demand. Manual defrost may also be available. Defrost is
only available if the unit is running and the evaporator coil
temperature is less than 45 F (7 C). Other features such as door
switch settings may not allow manual defrost under some
conditions.
To initiate a manual defrost cycle, press the DEFROST Key as
shown in Figure 34. If conditions allow, the unit will enter a
defrost cycle and the amber LED next to the DEFROST Key
will glow.
Figure 34: DEFROST Key
Unit Operation
IMPORTANT: During the defrost cycle, the box temperature
will rise toward 50 F (10 C). This is normal and is caused by
the defrost cycle warming the evaporator coil. Since the
damper door is closed during the defrost cycle, this warm air
is not allowed to pass into the truck box.
Alarms
Alarm Code Notification
If an alarm condition occurs, the Alarm Icon will appear on the
display. If the alarm is a Check Alarm, the Alarm Icon will turn
on but the unit will continue to run. If the alarm is a Shutdown
Alarm, the Alarm Icon and the display will flash on and off and
the unit will shut down.
.
Figure 35: Box temperature will rise toward
50 F (10 C)
Terminating a Defrost Cycle
The defrost cycle terminates automatically when the coil
temperature is greater than or equal to 52 F (11 C) or the
maximum defrost timer expires. Alarm code 14, Defrost
Terminated by Time, will generate if the maximum defrost
time is exceeded. When the defrost cycle is completed the
amber LED next to the DEFROST Key will turn off. Defrost
can also be terminated by turning the unit off and back on.
Figure 36: Alarm Icon
Displaying Alarm Codes
Alarms are displayed by simultaneously pressing and holding
the ON Key and PRETRIP TEST Key. The alarm display will
appear as shown below. The upper display shown in Figure 37
53
Unit Operation
indicates that Alarm Code 127 Setpoint Not Entered has been
set. The lower display indicates that only one alarm code
exists.
Figure 38: ENTER Key
Figure 37: ON and PRETRIP TEST Keys
The display will return to the Standard Display about 30
seconds after all alarms have been cleared.
If more than one alarm code has been set, they are displayed
with the most recent alarm shown first. Use the UP ARROW
Key to scroll through the alarms.
Clearing Alarm Codes
After the alarm situation is resolved, press the ENTER Key to
clear the alarm code currently being shown. When all alarms
have been cleared the display will show all zeros to indicate
that no alarm codes exist.
54
Figure 39: Standard Display
Unit Operation
Important Alarm Notes
TSR Alarm Codes
•
All alarms must be viewed before any of the alarms can be
cleared.
NOTE: Not all alarm codes are used with all applications.
•
If an alarm will not clear, it may still exist. If the alarm is
not corrected, it will not clear or may be immediately set
again.
Code
•
•
Some alarms cannot be cleared using the TSD Control
Panel. These alarms must be cleared by maintenance
personnel from the Maintenance or Guarded Access
Menus.
Alarm Code 91 Check Electric Ready Input is cleared by
turning the unit off and back on. See SWITCHING FROM
ELECTRIC TO DIESEL in this section.
Description
Operator Help
0
No Alarms Exist
2
Check Evaporator
Coil Sensor
3
Check (Control)
Return Air Sensor
4
Manually monitor load
Check (Control)
temperature. Report
Discharge Air Sensor
alarm at end of the day.
5
Check Ambient Air
Sensor
Report alarm at end of
the day.
Check Coolant Temp
Sensor
Check Engine RPM
Sensor
Report alarm at end of
the day.
Report alarm at end of
the day.
6
7
Manually monitor load
temperature. Report
alarm at end of the day.
Manually monitor load
temperature. Report
alarm at end of the day.
55
Unit Operation
Code
Description
Operator Help
9
High Evaporator
Temperature
Manually monitor load
temperature. Report
alarm at end of the day.
10
High Discharge
Pressure
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
11
12
Unit Controlling on
Alternate Sensor
Sensor or Digital
Input Shutdown
Manually monitor load
temperature. Report
alarm at end of the day.
The indicated zone is not
longer able to operate
and has been shut down.
Repair immediately.
Manually monitor load
temperature. Report
alarm at end of the day.
13
Sensor Check
15
If unit is shut down repair
Check Glow Plugs or immediately. Otherwise,
report alarm at end of the
Intake Air Heater
day.
56
Code
Description
Operator Help
17
Engine Failed to
Crank
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
18
If unit is shut down repair
High Engine Coolant immediately. Otherwise,
report alarm at end of the
Temperature
day.
19
20
21
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
If unit is shut down repair
immediately. Otherwise,
Engine Failed to Start
report alarm at end of the
day.
Manually monitor load
Cooling Cycle Check temperature. Report
alarm at end of the day.
Low Engine Oil
Pressure
Unit Operation
Code
Description
22
Manually monitor load
Heating Cycle Check temperature. Report
alarm at end of the day.
23
Cooling Cycle Fault
24
Heating Cycle Fault
Operator Help
The indicated zone is not
longer able to operate
and has been shut down.
The indicated zone is not
longer able to operate
and has been shut down.
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
25
Alternator Check
26
Check Refrigeration
Capacity
28
Pretrip or Self Check Report alarm at end of
Abort
the day.
Manually monitor load
temperature. Report
alarm at end of the day.
Code
Description
Operator Help
29
Defrost Damper
Circuit Check
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
30
Defrost Damper
Stuck
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
31
Check Oil Pressure
Switch
32
Refrigeration
Capacity Low
33
Check Engine RPM
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
The indicated zone is not
longer able to operate
and has been shut down.
Repair immediately.
Report alarm at end of
the day.
57
Unit Operation
Code
Description
Operator Help
35
Check Run Relay
Circuit
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
Description
Operator Help
40
Check High Speed
Circuit
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
36
If unit is shut down repair
Electric Motor Failed immediately. Otherwise,
report alarm at end of the
to Run
day.
41
If unit is shut down repair
immediately. Otherwise,
Check Engine
Coolant Temperature report alarm at end of the
day.
37
Check Engine
Coolant Level
42
38
Electric Phase
Reversed
39
58
Check Water Valve
Circuit
Report alarm at end of
the day.
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
Code
Unit Forced to Low
Speed
Unit Forced to Low
Speed Modulation
Report alarm at end of
the day.
Report alarm at end of
the day.
44
Check Fuel System
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
45
Hot Gas or Hot Gas
Bypass Circuit
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
43
Unit Operation
Code
Description
Operator Help
46
Check Air Flow
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
48
If unit is shut down repair
immediately. Otherwise,
Check Belts or Clutch
report alarm at end of the
day.
50
Reset Clock
52
54
Check Heat Circuit
Test Mode Timeout
Report alarm at end of
the day.
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
Service Test or Interface
Board Test timed out
after 15 minutes. Report
alarm at end of the day.
Code
Description
Operator Help
61
Low Battery Voltage
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
62
Ammeter Out of
Calibration
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
Report alarm at end of
the day.
63
Engine Stopped
64
Pretrip Reminder
66
Check engine oil level. If
unit is shut down repair
Low Engine Oil Level immediately. Otherwise,
report alarm at end of the
day.
59
Unit Operation
Code
Description
Operator Help
67
Check Liquid Line
Solenoid Circuit
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
68
Internal Controller
Fault Code
Report alarm at end of
the day.
70
Hourmeter Failure
74
Controller Reset to
Defaults
Report alarm at end of
the day.
Report alarm at end of
the day.
Code
Description
Operator Help
81
High Compressor
Temp
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
82
High Compressor
Temp Shutdown
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
83
Low Engine Coolant
Temperature
84
Restart Null
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
Report alarm at end of
the day.
77
Controller EPROM
Checksum Failure
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
79
Internal Data Logger
Overflow
Report alarm at end of
the day.
85
Forced Unit
Operation
Report alarm at end of
the day.
80
Check Compressor
Temp Sensor
Report alarm at end of
the day.
86
Check Discharge
Pressure Sensor
Report alarm at end of
the day.
87
Check Suction
Pressure Sensor
Report alarm at end of
the day.
60
Unit Operation
Code
89
90
91
92
93
Description
Operator Help
Check Electronic
Throttling Valve
Circuit
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
Electric Overload
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
If unit is shut down repair
Check Electric Ready immediately. Otherwise,
report alarm at end of the
Input
day.
Sensor Grades Not
Report alarm at end of
Set
the day.
Low Compressor
Suction Pressure
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
Code
Description
Operator Help
94
Check Loader #1
Circuit
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
95
Check Loader #2
Circuit
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
Check engine fuel level.
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
Report alarm at end of
the day.
96
Low Fuel Level
98
Check Fuel Level
Sensor
99
High Compressor
Pressure Ratio
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
108
Door Open Timeout
Close Doors. Report
alarm at end of the day.
61
Unit Operation
Code
Description
Operator Help
111
Unit Not Configured
Correctly
Report alarm at end of
the day.
Check Electric Heat
Circuit
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
113
114
115
If unit is shut down repair
Multiple Alarms - Can immediately. Otherwise,
report alarm at end of the
Not Run
day.
If unit is shut down repair
Check High Pressure immediately. Otherwise,
report alarm at end of the
Cut Out Switch
day.
116
Check High Pressure Report alarm at end of
Cut In Switch
the day.
117
Auto Switch from
Diesel to Electric
Report alarm at end of
the day.
118
Auto Switch from
Electric to Diesel
Report alarm at end of
the day.
62
Code
Description
Operator Help
120
Check Alternator
Excite Circuit
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
121
Check Liquid
Injection Circuit
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
122
127
If unit is shut down repair
Check Diesel/Electric immediately. Otherwise,
report alarm at end of the
Circuit
day.
Be sure the setpoint is
Setpoint Not Entered set to the required
temperature.
128
Engine Run Time
Maintenance
Reminder #1
Report alarm at end of
the day.
129
Engine Run Time
Maintenance
Reminder #2
Report alarm at end of
the day.
Unit Operation
Code
Description
130
Electric Run Time
Maintenance
Reminder #1
Report alarm at end of
the day.
131
Electric Run Time
Maintenance
Reminder #2
Report alarm at end of
the day.
132
133
Total Unit Run Time
Maintenance
Reminder #1
Total Unit Run Time
Maintenance
Reminder #2
Operator Help
Code
Description
Operator Help
141
Autoswitch Diesel to
Electric Disabled
Report alarm at end of
the day.
145
Loss of Controller
"On" Feedback
Signal
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
Report alarm at end of
the day.
146
Software Version
Mismatch
Report alarm at end of
the day.
148
134
Controller Power On
Hours
Report alarm at end of
the day.
135
Check Spare Digital
Inputs
Report alarm at end of
the day.
136
Check Spare Digital
Outputs
Report alarm at end of
the day.
137
Check Damper Motor Report alarm at end of
Heater Output
the day.
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
Autoswitch Electric to Report alarm at end of
Diesel Disabled
the day.
149
Alarm Not Identified
If unit is shut down repair
immediately. Otherwise,
report alarm at end of the
day.
150
Out of Range Low
Manually monitor load
temperature. Report
alarm at end of the day.
63
Unit Operation
Description
Operator Help
Pretrip Test
151
Out of Range High
Manually monitor load
temperature. Report
alarm at end of the day.
A Pretrip Test verifies unit operation. The PRETRIP Key
allows either a Full Pretrip Test or an Engine Running Pretrip
Test to be initiated by the operator.
203
Check Display
Return Air Sensor
Manually monitor load
temperature. Report
alarm at end of the day.
Pretrip Test Conditions
204
Manually monitor load
Check Display
temperature. Report
Discharge Air Sensor
alarm at end of the day.
Code
Sending a ServiceWatch Data
Logger Start of Trip
When the unit is turned on, press and hold the ENTER Key for
5 seconds to send a Start of Trip (SOT) marker to the unit
ServiceWatch Data Logger and the optional DAS Data Logger
(if equipped).
Figure 40: ENTER Key
64
•
The current unit settings are saved and restored at the end
of the Pretrip Test or if the unit is turned off and back on.
•
The Pretrip Test can be run in either Diesel or Electric
Mode.
•
The unit will auto switch from Diesel Mode to Electric
Mode or from Electric Mode to Diesel Mode during a
Pretrip Test if these features are enabled and the auto
switch conditions occur.
Conditions where Pretrip Tests are
not allowed
•
Pretrip Tests are not allowed if any shutdown alarms are
present.
•
Pretrip tests are allowed with some Check and Log alarms
present.
Unit Operation
Pretrip Test Sequence
Engine Running Pretrip Test
Pretrip tests proceed in the order shown below.
Engine Running Pretrip Tests include all of the tests shown
below. They do not include the Amps Check or the Engine
Start tests.
Full Pretrip Test
Full Pretrip Tests include all of the tests shown below.
•
Amp Checks - Each electrical control component is
energized and the current drawn is confirmed as within
specification.
•
Engine Start - The Engine will start automatically.
•
Defrost - If the coil temperature is below 45 F (7 C), a
defrost cycle is initiated.
•
RPM Check - The engine RPM in high and low speed is
checked during the Cool Check.
•
Cool Check - The ability of the unit to cool in low speed is
checked.
•
Heat Check - The ability of the unit to heat in low speed is
checked.
•
Report Test Results - The test results are reported when the
Pretrip Test is completed. If the Pretrip Test fails, alarm
codes will exist to direct the technician to the source of the
problem.
•
Defrost - If the coil temperature is below 45 F (7 C), a
defrost cycle is initiated.
•
RPM Check - The engine RPM in high and low speed is
checked during the Cool Check.
•
Cool Check - The ability of the unit to cool in low speed is
checked.
•
Heat Check - The ability of the unit to heat in low speed is
checked.
•
Report Test Results - The test results are reported when the
Pretrip Test is completed. If the Pretrip Test fails, alarm
codes will exist to direct the technician to the source of the
problem.
65
Unit Operation
Pretrip Test Considerations
Performing a Pretrip Test
When performing a Pretrip Test, the following issues should be
considered.
Starting a Pretrip Test
•
Whenever possible, run the Pretrip Test with an empty
truck box.
The Full Pretrip Test must be started with the unit not running.
Turn the unit on and clear all alarm codes. Turn the unit off.
•
If running a Pretrip Test on a truck loaded with dry cargo,
insure that proper airflow can occur around the load. If the
load restricts airflow, false test results may occur. Also,
units have high refrigeration capacity which results in
rapid temperature change. Sensitive dry cargo may be
damaged as a result.
Turn the unit on and wait for the unit running time hourmeters
to be shown on the display. When the unit running time
hourmeters are shown on the display, press and hold the
PRETRIP Key for 5 seconds.
•
If running a Pretrip Test on a truck that has just been
washed down, the extremely high humidity inside the
truck box may result in false test results.
•
If running a Pretrip Test on a truck loaded with sensitive
cargo, monitor the load temperature during the test as
normal temperature control is suspended during pre-trip
operation.
•
66
Always perform Pretrip Tests with the cargo doors closed
to prevent false test results.
Figure 41: Pretrip Test
•
A flashing Pretrip LED indicates that the Pretrip Test is
being initialized. When the Pretrip Test starts, the Pretrip
LED will glow steady amber. The display will show the
Standard Display.
Unit Operation
•
The Amps Check Test will be preformed and then the unit
will start automatically. The balance of the tests will be
completed.
•
The Pretrip Test will take about 20 - 30 minutes,
depending on conditions.
IMPORTANT: The box temperature will vary during the
Pretrip Test. This is normal operation.
•
When the Pretrip Test is complete or if a Shutdown Alarm
occurs, the amber Pretrip LED will turn off.
•
Stopping a Pretrip Test: To stop a Pretrip Test at any time,
press the POWER OFF Key to turn the unit off. This will
generate Alarm Code 28 Pretrip Abort. Other alarm codes
may also be generated. This is normal when the Pretrip
Test is halted before completion.
Starting a Engine Running Pretrip Test
The Engine Running Pretrip Test must be started with the unit
running. Turn the unit on and clear all alarm codes. Allow the
unit to start.
Figure 42: PRETRIP Key
•
A flashing Pretrip LED indicates that the Pretrip Test is
being initialized. When the Pretrip Test starts, the Pretrip
LED will glow steady amber to indicate the test is in
progress. The display will show the Standard Display.
•
The Pretrip Test will take about 20 - 25 minutes,
depending on conditions.
IMPORTANT: The box temperature will vary during the
Pretrip Test. This is normal operation.
When the Pretrip Test is complete or if a Shutdown Alarm
occurs, the amber Pretrip LED will turn off.
With the unit running, press and hold the PRETRIP Key for 5
seconds.
67
Unit Operation
Stopping a Pretrip Test: To stop a Pretrip Test at any time,
press the POWER OFF Key to turn the unit off. This will
generate Alarm Code 28 Pretrip Abort. Other alarm codes may
also be generated. This is normal when the Pretrip Test is
halted before completion.
Pretrip Test Results
•
The amber Pretrip Test LED will turn off at the completion
of the test, but the Alarm Icon will remain lit. This
indicates that one or more Check Alarm conditions
occurred during the Pretrip Test. More than one alarm may
be present.
•
View and record the alarm(s), correct as necessary, clear
the alarm(s) and repeat the Pretrip Test.
Pass Pretrip Test
Fail Pretrip Test with Shutdown Alarms
•
•
If the unit fails the Pretrip Test with a Shutdown alarm, the
Alarm Icon will appear when the alarm condition occurs,
the unit will immediately shut down and the amber Pretrip
Test LED will turn off.
•
The Pretrip Test will be aborted.
•
Alarm Code 28 Pretrip Abort will be set along with the
Shutdown Alarm that was detected. This signifies that a
Shutdown Alarm occurred during the Pretrip Test and that
the test was aborted. Other alarms may also be present.
•
View and record the alarm(s), correct as necessary, clear
the alarm(s) and repeat the Pretrip Test.
If the unit passes the Pretrip Test, the amber Pretrip Test
LED will turn off at the completion of the test and the unit
will continue to run as required. This signifies that the unit
passed the Pretrip Test.
Fail Pretrip Test with Check Alarms
•
68
If the unit fails the Pretrip Test with Check alarms, the
Alarm Icon will appear when the alarm condition occurs.
The Pretrip Test will continue to run unless a Shutdown
Alarm occurs.
Unit Operation
TSD Control Panel Display
Brightness
The brightness of the TSD Control Panel display can be
adjusted to allow for changing ambient light conditions. The
choices available to the operator are HIGH, MEDIUM and
LOW.
To change the display brightness press and hold the ON key
then press the UP ARROW Key to increase display brightness
and the DOWN ARROW Key to decrease display brightness.
Keypad Lockout
The Keypad Lockout feature allows the operator to lock the
keypad to prevent tampering. If the Keypad Lockout feature is
turned on, all keys except the ON Key and OFF Key are
prevented from functioning. The unit can still be turned On and
Off, but doing so does not clear Keypad Lockout.
To turn Keypad Lockout on, simultaneously press and hold the
ON Key, CYCLE SENTRY Key and HIGH SPEED
LOCK-OUT Key for 5 seconds. The display shown in Figure
36 will appear, with [0 - - - n] replacing the box temperature.
When the three keys are released, the display will return to the
Standard Display of box temperature and setpoint.
Figure 43: ON Key, UP/DOWN Arrow Keys
Figure 44: [0 - - - n] Replaces Box Temperature
69
Unit Operation
When Keypad Lockout is turned on, only the ON and OFF
Keys are functional. All other keys are locked out. Pressing
any key other than the ON Key and OFF Key will cause the
box temperature to display [0 - - - n]. When the key is released,
the display will return to the Standard Display of box
temperature and setpoint.
To turn Keypad Lockout off, simultaneously press and hold the
ON Key, CYCLE SENTRY Key and HIGH SPEED
LOCK-OUT Key for 5 seconds. The display shown above will
appear, with [0 - - - n] replacing the box temperature. When the
three keys are released, the display will return to the Standard
Display of box temperature and setpoint. All keys will function
normally.
Figure 45: PRETRIP Key
The TSD Control Panel serial number is shown at the top of the
display and the software revision is shown at the bottom of the
display. The TSD Control Panel Serial Number shown in
Figure 46 is 00186. The software revision shown below is
Revision 2202.
Checking TSD Control Panel
Software Revision and Serial
Number
The TSD Control Panel serial number and software revision
can be displayed if necessary.
To display the serial number and software revision press and
hold the PRETRIP key for 5 seconds when the unit is turned
off.
70
Figure 46: Software Revision and Serial Number
Unit Operation
Checking or Setting Unit Time
and Date
The system time and date is maintained by the TSD Control
Panel. The time and date held by the TSD Control Panel cannot
be viewed using the TSD Control Panel itself. See the unit
maintenance manual for procedures to check and change the
date and time.
71
Electric Standby Operation
Model 50 units are equipped with Electric Standby. This
feature allows the unit to operate on electric power as well as
be powered by the standard diesel engine.
During Electric Standby operation, power to the unit is
supplied by an electric motor connected to a high voltage
power source. Check the unit for proper power source ratings.
Electric Power Receptacle
The electric power receptacle is used to connect the unit to an
appropriate electric power source for electric standby
operation. Turn the unit OFF before connecting or
disconnecting the power cord.
WARNING: Units equipped with electric standby can
start at any time when the unit is connected to live
electric power and the controller is turned on.
CAUTION: Always turn the electric power supply off
when handling, connecting, or disconnecting high
voltage power cords.
Figure 47: Model 50 Power Receptacle Box
NOTE: The Model 50 control system automatically
determines if diesel or electric power is desired.
See “Starting the Electric Motor” in the Unit Operation chapter
of this manual.
72
Loading and Enroute Inspections
Thermo King refrigeration units are designed to maintain the
required temperature for the product being carried during its
time in transit. Because of the unit’s unique design, special care
is required during loading to prevent cargo spoilage.
4.
Pre-Loading Inspection
1.
Inspect all door seals, including vent doors, for condition
and a tight seal with no air leakage.
2.
Inspect the cargo compartment inside and out for damaged
or loose skin and insulation.
3.
Inspect the inside of the cargo compartment for damaged
walls, air ducts, floor channels or “T” flooring, clogged
defrost drain tubes, and clogged or damaged floor
channels which could block the air return, creating
isolated areas in the load that are warmer than the desired
temperature.
Pre-cool the cargo compartment. Adjust the setpoint to the
desired cargo temperature and allow the unit to run a
minimum of 30 to 60 minutes (longer if possible) before
loading. Check to be certain the setpoint temperature is
correct for the cargo.
Pre-cooling before loading will remove residual heat and
moisture from the cargo compartment and prepare it to
receive the refrigerated load. Pre-cooling also provides a
good test of the refrigeration system.
5.
Make sure products are pre-cooled to the proper
temperature before loading. Any variance should be noted
on the manifest.
6.
Supervise product loading to make sure that there is
sufficient air space around and through the load so air flow
is not restricted.
73
Loading and Enroute Inspections
Inspecting the Load
3.
Never assume that the product has been loaded properly. Watch
for and perform the following tasks. It takes only a few
minutes and could save you or your employer considerable
time and money later on.
While inspecting to see that the cargo is loaded properly,
make sure the evaporator inlets and outlets are not
blocked.
4.
Close or supervise the closing of the cargo compartment
doors. Make sure they are securely locked.
1.
5.
Check to make sure the unit setpoint is set at the desired
temperature as listed on the manifest.
6.
If the unit was stopped, restart using the appropriate
starting procedure outlined in this manual.
7.
Repeat the after-start inspection.
8.
Defrost the unit 30 minutes after loading by starting a
manual defrost cycle.
Make sure the unit is off before opening the cargo
compartment doors. During operation, the unit blows out
refrigerated air, and draws in outside air.
NOTE: The unit can be run with the doors open if the
truck is backed into a refrigerated warehouse with tight
door seals.
2.
Perform a final check of the load temperature. If the load
is too hot or too cold, make a final notation on the
manifest.
CAUTION: Make sure cargo is pre-cooled to the
proper temperature before loading. The unit is
designed to maintain temperature, not cool an
above-temperature load.
74
Loading and Enroute Inspections
Enroute Inspections
NOTE: Enroute inspections are recommended every four
hours for the prevention of damage to the cargo.
1.
Note the setpoint to make certain no one has altered the
setting since picking up the load.
2.
Note the return air temperature reading. It should be
within the desired temperature range. If the return air
temperature reading is not within the desired temperature
range, it indicates one of the following:
a.
b.
The unit has not had sufficient time to pull down the
temperature. Refer to log, if possible, for history of
load (for example, above temperature load, properly
pre-cooled cargo compartment, length of time on
road).
The unit is in defrost or has just completed defrost.
c.
The evaporator is plugged with frost. Initiate a manual
defrost cycle. The defrost cycle will be automatically
terminated.
d.
Improper air circulation within the cargo
compartment. Inspect the cargo compartment (if
possible) to determine if the evaporator fans are
working and properly circulating the air. Poor air
circulation can be due to improper loading of the
cargo or shifting of the load, or the fan belt slipping.
WARNING: The unit may START automatically AT
ANY TIME while it is turned ON. Make sure to turn
the unit OFF before opening unit doors or inspecting
any part of the unit.
e.
The unit did not start automatically. If the unit
cranked without starting, determine and correct the
cause for not starting.
NOTE: You can cancel defrost by turning the unit off,
then restarting the unit.
75
Loading and Enroute Inspections
f.
The unit may have a low refrigerant charge. If liquid
is not showing in the unit receiver tank sight glass, the
refrigerant charge may be low. Adding refrigerant or
repairing the refrigeration system requires a
competent mechanic. Refer such problems to the
nearest Thermo King dealer or authorized Service
Center, or call the Thermo King Cold Line telephone
number shown on the inside back cover of this
manual for referral.
NOTE: If the temperature in the compartment is not
within the desired temperature range, repeat the Enroute
Inspection every 30 minutes until the compartment
temperature comes within the desired temperature range.
76
CAUTION: Stop the unit if the compartment
temperature remains outside the desired temperature
range from the setpoint on two consecutive 30 minute
inspections. Contact the nearest Thermo King
Service Center or your company office immediately.
Take all necessary steps to protect and maintain
proper load temperature.
3.
Initiate a Manual Defrost cycle after each Enroute
Inspection.
Specifications
Engine
Model
TK374F (Tier 4)
Fuel Type
No. 2 Diesel fuel under normal conditions
No. 1 Diesel fuel is acceptable cold weather fuel
Oil Capacity:
Crankcase & Oil Filter
w/Bypass Oil Filter
9.0 quarts (8.5 liters)
10.0 quarts (9.5 liters) Fill to full mark on dipstick
Oil Type
API Classification CI-4 or better
(ACEA Rating E3 or better for Europe)
Oil Viscosity
14 F to 122 F (-10 C to 50 C): SAE 15W-40 (Synthetic)
5 to 104 F (-15 to 40 C): SAE 15W-40
-13 to 104 F (-25 to 40 C): SAE 10W-40
-13 to 86 F (-25 to 30 C): SAE 10W-30
-22 to 122 F (-30 to 50 C): SAE 5W-40 (Synthetic)
Below -22 F (-30 C): SAE 0W-30 (Synthetic)
Engine rpm:
Low Speed Operation
High Speed Operation
1625 ± 25 rpm
2200 ± 25 rpm
77
Specifications
Engine (Continued)
Engine Oil Pressure
20 to 50 psig (138 to 345 kPa) in low speed
40 to 60 psig (276 to 414 kPa) in high speed
Low Oil Pressure Switch/Sensor
10 ± 2 psig (69 ± 14 kPa)—shutdown
High Coolant Temperature Sensor
220 ± 5 F (104 ± 3 C)—shutdown
Engine Thermostat
160 F (71 C)
Engine Coolant Type
78
ELC (Extended Life Coolant), which is “RED”
Use a 50/50 concentration of any of the following equivalents:
Chevron Dex-Cool
Texaco ELC
Havoline Dex-Cool®
Havoline XLC for Europe
Shell Dexcool®
Shell Rotella
Saturn/General Motors Dex-Cool®
Caterpillar ELC
Detroit Diesel POWERCOOL® Plus
Specifications
Engine (Continued)
CAUTION: Do not add “GREEN” or “BLUE-GREEN”
conventional coolant to cooling systems using “RED”
Extended Life Coolant, except in an emergency. If
conventional coolant is added to Extended Life Coolant,
the coolant must be changed after 2 years instead of
5 years.
Units Built Prior to October 2016
Coolant System Capacity:
Units with coolant expansion tank only
6.0 quarts (5.7 liters) with coolant expansion tank
Coolant Expansion Tank Cap Pressure
15 psig (103 kPa)
7 psig (48 kPa) after November 2015
Units Built After October 2016
Coolant System Capacity:
Units with coolant expansion tank and overflow bottle
7.64 quarts (7.23 liters)
Coolant Expansion Tank Cap Pressure
10 psig (69 kPa)
79
Specifications
Belt Tension
Belt
Tension No. on TK Gauge
P/N 204-427
New Belt
Field Reset
Water Pump Belt
40
40
Engine/Electric Motor (Jackshaft)
81
77
Electric Motor (Jackshaft)/Compressor
Frequency Gauge P/N 204-1903
Setting Where Applicable
New Belt
Field Reset
62 Hz
55 Hz
Automatically tensioned by tensioner position. See “Belts” in Engine
Maintenance Chapter.
Engine Clutch
Engagement
600 ± 100 RPM
Dynamic Torque
66 ft-lb (89.5 N•m) minimum @ 1600 RPM
Refrigeration System
Compressor Model
Thermo King X214
Refrigerant Charge:
6.0 lbs (2.7 kg) R-404A
80
Specifications
Refrigeration System (Continued)
*Compressor Oil Charge
3.2 quarts (3.0 liters)
Compressor Oil Type
Ester base P/N 203-513 required
Suction Pressure Regulator Valve Setting
28 to 31 psig (193 to 214 kPa)
High Pressure Cutout Switch:
Open
Close
470 ± 7 psig (3241 ± 48 kPa)
375 ± 38 psig (2586 ± 262 kPa)
* When the compressor is removed from the unit, oil level should be noted or the oil removed from the compressor
should be measured. This is to be sure that the same amount of oil can be added before placing the replacement
compressor in the unit.
81
Specifications
Electrical Control System
Control System Voltage
12.5 Vdc
Battery Charging System
12 volt, 37 amp, brush type, Thermo King alternator
Voltage Regulator Setting
13.95 to 14.35 volts @ 77 F (25 C)
NOTE: Fuse F14 (Bypass resistor for Prestolite Alternator) must be removed for the Thermo King Alternator.
82
Specifications
Fuses
Fuse
Size
Function
F1
5A
2P Circuit - Battery Power to TSD CAN Connector
F2
2A
8XP Circuit - Switch On Power to TSD CAN Bus
F3
2A
8FC Circuit - Remote Light
F4
15A
Power to On/Off Switch
F5
7.5A
HPCO/PHPCO Circuit
F6
40A
Preheat Circuit
F7
40A
Starter Solenoid Circuit
F8
15A
Damper Solenoid Circuit
F11
10A
8X Circuit - Power From On Relay (K4) - Install fuse in upper position.
F13
15A
High Speed (Throttle) Solenoid Circuit
F14
None
2A
No Fuse - All Bosch and Thermo King Alternators
2A Fuse - All Prestolite Alternators
F20
2A
Battery Power to Alternator Sense Circuit
83
Specifications
Fuses (Continued)
Fuse
Size
Function
F21
60A
Main Fuse (2 Circuit)
F11 When fuse F11 is installed in the lower position the On/Off keys on the TSD Control Panel turn the unit on and off. When fuse
F11 is installed in the upper position the unit will start and run without the TSD control panel.
F14 Remove fuse F4 for units with Australian Bosch or Thermo King Alternators. Install fuse F4 for units with Prestolite Alternator.
Electrical Components
Component
Current Draw (Amps)
at 12.5 Vdc
Resistance
(Ohms)
4.3
2.3 ± 0.2
35 to 45
0.5
0.2 to 0.3
24 to 29
High Speed (Throttle) Solenoid
3.3
3.8
Damper Solenoid
5.7
2.2
Condenser Inlet Solenoid (CIS)
1.8
6.9
Hot Gas Solenoid (HGS)
1.1
11.3
Glow Plugs (3) Each
Fuel Solenoid:
84
Pull In Coil
Hold In Coil
Specifications
Electrical Components (Continued)
Component
Current Draw (Amps)
at 12.5 Vdc
Resistance
(Ohms)
Purge Valve (PV)
1.1
11.3
Starter Motor (No Load Bench Test)
90
85
Specifications
SmartPower Electrical Standby (Model 50 Units Only)
Electric Motor and Overload Relay
Voltage/Phase/Frequency
Horsepower
Kilowatts
rpm
Full Load
(amps)
Overload Relay
Setting (amps)
230/3/60
7.2
5.4
1765
19.4
22
460/3/60
7.2
5.4
1765
9.7
11
Standby Power Requirements
Supply Circuit Breaker:
Extension Cord Size:
86
230/3/60
460/3/60
30 amps
20 amps
Up to 50 ft—10 gauge
75 ft—8 gauge
Maintenance Inspection Schedule
A closely followed maintenance program will help to keep
your Thermo King unit in top operating condition. The
following general schedule is provided to assist in monitoring
that maintenance.
After first week of operation:
For more specific detail, see the maintenance manual for your
unit and to the PreTrip Inspection chapter in this manual.
Pretrip
1,200
Hours
2,400
Hours
•
Check belt tension.
•
Tighten unit mounting bolts.
•
Check refrigerant level.
Inspect/Service These Items
Annual/
3,000
Hours
Microprocessor
Run pretrip test (see “Pretrip Test” in Operating Instructions Chapter).
Engine
•
Check fuel supply.
•
•
Check engine oil level.
•
•
Check engine oil pressure hot, on high speed.
•
•
•
•
•
Listen for unusual noises, vibrations, etc.
Check air cleaner hose for damage.
87
Maintenance Inspection Schedule
Pretrip
1,200
Hours
2,400
Hours
Annual/
3,000
Hours
•
88
Inspect/Service These Items
Inspect and clean electric fuel pump filter.
•
Dry air cleaner. Replace air cleaner element at 2,000 hours or 1 year
(whichever occurs first)
•
•
Change EMI 2000 (black) fuel filter.
Change engine oil and oil filters (hot). Requires oil with API Rating CI-4
or better (ACEA Rating E3 for Europe) and EMI 2000 bypass oil filter.
•
Adjust electric motor (jackshaft)/compressor belt to field reset position.
See “Electric Motor (Jackshaft)/Compressor Belt” in maintenance
manual.
•
Check restraining mount (snubber) pre-load adjustment.
•
•
Drain water from fuel tank and check vent.
Check and adjust engine speeds (high and low speed).
•
Check condition of engine mounts.
Maintenance Inspection Schedule
Pretrip
1,200
Hours
2,400
Hours
Annual/
3,000
Hours
•
Inspect/Service These Items
Check coolant levels (cool)
Coolant Expansion Tank: The expansion tank must always be
completely full of coolant when cool.
•
Coolant Overflow Bottle: Coolant level in overflow bottle must always
be at or above the FULL COLD mark of the bottle when cool.
Maintain year round antifreeze protection at –30 F (–34 C).
•
Test fuel injection nozzles at least every 3,000 hours.*
--
Replace the fuel return lines between fuel injection nozzles every 10,000
hours or sooner as required.
--
Change ELC (red) engine coolant every 5 years or 12,000 hours. Units
equipped with ELC have an ELC nameplate on the expansion tank.
* Based on EPA 40 CFR Part 89.
89
Maintenance Inspection Schedule
Pretrip
1,200
Hours
2,400
Hours
Inspect/Service These Items
Annual/
3,000
Hours
Electrical
•
Check controller for alarms.
•
•
Run pretrip test
Check battery voltage.
•
Inspect battery terminals and electrolyte level.
•
Inspect wire harness for damaged wires or connections.
•
•
Inspect alternator bearings and brushes.**
Inspect electric motor bearings (Model 50).**
** With belt removed, spin bearings by hand. Listen for noise (bearings roll freely).
90
Maintenance Inspection Schedule
Pretrip
1,200
Hours
2,400
Hours
Inspect/Service These Items
Annual/
3,000
Hours
REFRIGERATION
•
•
Check refrigerant level.
•
•
Check compressor oil level.
Check suction pressure regulator setting on Defrost or Heat.
•
Check discharge and suction pressures.
•
Check compressor efficiency.
--
Replace dehydrator every two (2) years.
STRUCTURAL
•
•
Visually inspect unit and refrigerant hoses for fluid leaks.
•
•
Visually inspect unit for damaged, loose or broken parts (includes air
ducts and bulkheads).
•
•
•
•
Inspect clutch for shoe and anchor bushing wear with a mirror. Check
bearings.**
Inspect idlers, fan shafts and jackshaft (if so equipped) for leakage and
bearing wear.**
Clean entire unit including condenser coils, evaporator coils, and defrost
drains.
91
Maintenance Inspection Schedule
Pretrip
1,200
Hours
2,400
Hours
Annual/
3,000
Hours
•
•
•
Inspect/Service These Items
Check all unit, fuel tank, engine, and electric motor mounting bolts,
brackets, lines, hoses, etc.
** With belt removed, spin bearings by hand. Listen for noise (bearings roll freely).
92
Warranty
Terms of the Thermo King Warranty are available on request.
Please reference document TK 50047 for the Thermo King
Self-Powered Truck Unit Warranty.
93
Serial Number and Refrigerant Label
Locations
Write the unit model and unit serial number in the spaces
provided in the following Emergency Cold Line chapter. This
information is needed to service the unit.
Figure 48: Engine Serial Number Location
94
Figure 49: X214 Reciprocating Compressor Serial
Number Location
Serial Number and Refrigerant Label Locations
1
2
Figure 51: Laminated Unit Serial Number Plate
1.
Unit Serial Plate
2.
Refrigeration Type
Figure 50: Label Locations
Figure 52: Refrigerant Type Label
95
Recover Refrigerant
At Thermo King, we recognize the need to preserve the environment
and limit the potential harm to the ozone layer that can result from
allowing refrigerant to escape into the atmosphere.
We strictly adhere to a policy that promotes the recovery and limits
the loss of refrigerant into the atmosphere.
In addition, service personnel must be aware of Federal regulations
concerning the use of refrigerants and the certification of technicians.
For additional information on regulations and technician certification
programs, contact your local THERMO KING dealer.
96
Emergency Cold Line
If you can’t get your rig rolling, and you have tried the Thermo
King North American Service Directory (available from any
Thermo King dealer) to reach a dealer without success, then
call the Toll Free Emergency Cold Line Number
(888) 887-2202.
The answering service at the factory will assist you in reaching
a dealer to get the help you need. The Cold Line is answered 24
hours a day by personnel who will do their best to get you
quick service at an authorized Thermo King Dealer.
AKB12
97
CALIFORNIA
Proposition 65 Warning
Diesel exhaust is a chemical known to
the State of California to cause cancer.
98
Operator’s Manual
Ingersoll Rand’s Climate Solutions sector delivers energy-efficient HVACR solutions for
customers globally. Its world class brands include Thermo King, the leader in transport
temperature control and Trane, a provider of energy efficient heating, ventilating and
air conditioning systems, building and contracting services, parts support and advanced
controls for commercial buildings and homes.
T-580R
TK 55666-1-OP (Rev. 2, 09/16)
©2013 Ingersoll-Rand Company
Printed in U.S.A.
Operator’s Manual
Ingersoll Rand’s Climate Solutions sector delivers energy-efficient HVACR solutions for
customers globally. Its world class brands include Thermo King, the leader in transport
temperature control and Trane, a provider of energy efficient heating, ventilating and
air conditioning systems, building and contracting services, parts support and advanced
controls for commercial buildings and homes.
©2013 Ingersoll-Rand Company
Printed in U.S.A.
T-580R
TK 55666-1-OP (Rev. 2, 09/16)
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement