Carrier Vector 8100 User manual

Operator’s Manual
Vector 8100
Trailer Refrigeration Unit
62-11784
Rev D
TM

© 2021 Carrier Corporation ●Printed in U. S. A. June 2021
Operator’s Manual
Vector 8100
Trailer Refrigeration Unit

62-11784
TABLE OF CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Unit Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Starting Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Inspect Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
IntelliSet™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Operator Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Pretrip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Changing Setpoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Start-Stop or Continuous Operation . . . . . . . . . . . . . . . . . . . 19
Data Recorder / Trip Start . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Manual Defrost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Language Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Unit Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Alarm List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
View Hour Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Stopping Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Emergency Bypass Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Pretrip Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Product Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Recommended Transport Temperatures . . . . . . . . . . . . . . . 37
General Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Unit Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Emergency Road Service . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

1 62-11784
1. Introduction
This guide has been prepared for the operator of a Carrier Transicold
Vector™ 8100 Cold Storage refrigeration unit with APX™ Control System. It
contains basic instructions for the daily operation of the refrigeration unit as
well as safety information, troubleshooting tips, and other information that will
help you to deliver the load in the best possible condition. Please take the
time to read the information contained in this booklet and refer to it whenever
you have a question about the operation of this Carrier Transicold unit.
This refrigeration unit has been engineered to provide long, trouble-free
performance when it is properly operated and maintained. The checks
outlined in this guide will help to minimize over-the-road problems. In addition,
a comprehensive maintenance program will help to insure that the unit
continues to operate reliably. Such a maintenance program will also help to
control operating costs, increase the unit's working life, and improve
performance.
This guide is intended as an introduction to this unit and to provide general
assistance when needed. More comprehensive information can be found in
the Operation and Service Manual for this unit. This manual can be obtained
from your Carrier Transicold dealer.
When having this unit serviced, be sure to specify genuine Carrier Transicold
replacement parts for the highest quality and best reliability.
At Carrier Transicold, we are continually working to improve the products that
we build for our customers. As a result, specifications may change without
notice.

62-11784 2
2. Unit Identification
Each unit is identified by a decal attached to the frame of the unit inside the
display side door. This decal is on the bottom vertical frame next to the
display. The decal identifies the model number of the unit, the warranty ID
number, the serial number, the type of refrigerant and refrigerant charge.
If a concern arises, please refer to the information on this decal, and make a
note of the model and serial number before calling for assistance. This
information will be needed when you contact an authorized Carrier Transicold
Dealer so that they may properly assist you.
(Sample)
Model Name:
SerialNo:
Model No:
Warranty ID:
Refrigerant:
Standby:
Max.Op. Press.
VECTOR 
###########
1(.##-##-#
######
R404A
LP:100psig/+3SVLJ
AthensGa.
YEAR
456
789
10 11 12
123 2011
2012
2013
2014
DAY
12345678910 11
12 13 14 15 16 17 18 19 20 21
2423 25 26 27 28 29 30
22
31
0DXIDFWXUHU’s Warranty Statement:
6HHGHDOHUIRUZDUUDQW\FRYHUDJH
details.
MONTH
'$7(,1SERVICE
0DGHLQWKH8QLWHG6WDWHVRI$PHULFD

3 62-11784
3. Safety
WARNING
!
Unit may start automatically at any time even if the switch is
in the OFF position. Use proper lockout/tagout procedures
before inspection/servicing. All unit inspection/servicing by
properly trained personnel only.
WARNING
!
Be aware of HIGH VOLTAGE supplied at the power plug.
When performing service or maintenance procedures:
ensure the START/RUN-OFF switch is in the OFF position
and lockout/tagout the high voltage receptacle.
This Carrier Transicold refrigeration unit has been designed with the safety of
the operator in mind. During normal operation, all moving parts are fully
enclosed to help prevent injury. During any inspection or servicing with the
doors open you may be exposed to moving parts. Please stay clear of all
moving parts when the unit is in operation.
NOTE TO TECHNICIANS
Refer to the Operation and Service Manual for a complete list
of safety precautions.
3.1 Auto-Start
This unit is equipped with Auto-Start in Start-Stop and Continuous Operation.
The unit may start at any time. A buzzer will sound for five seconds before the
unit is started. When performing any check of the refrigeration unit (e.g.,
checking evaporator/condenser fans), place unit in Inspect mode and unplug
the high voltage connector.

62-11784 4
3.2 Refrigerant
The refrigerant contained in the refrigeration system of this unit can cause
frostbite, severe burns, or blindness when in direct contact with the skin or
eyes. For this reason (and because of legislation regarding the handling of
refrigerants) we recommend that you contact your nearest Carrier Transicold
authorized repair facility whenever service of the refrigerant system is
required.
3.3 Battery
This unit may be equipped with a lead-acid type battery. The battery normally
vents small amounts of flammable hydrogen gas. Do not smoke when
checking the battery. A battery explosion can cause serious physical harm
and/or blindness.
3.4 Standby Electric Power
Be aware of HIGH VOLTAGE supplied at the power plug. Even with the unit
off, power is present from the plug to the inside of the control box. Disconnect
the high voltage source when performing service or maintenance procedures
and lockout/tagout the receptacle in accordance with your company
procedures. The recommended lockout device (Carrier P/N 07-60129-00) is
shown in the following illustration.

5 62-11784
4. Display
1. MENU Key
2. DEFROST Key
3. START/STOP - CONTINUOUS Key
4. Alarm LED
5. ALARM Key
6. “=” (Select) Key
7. Arrow Keys, ▲and ▼
8. START/RUN-OFF Switch
9. Soft Keys
10. USB Interface Port (Cover)
11. Display
3
2
1
10 98
7
6
54
11

62-11784 6
4.1 Display Screens
*Up to five items may be displayed at one time. Press the ▼key to view
additional items, or the ▲key to scroll back up the list. “END OF LIST” will be
displayed after the last item in the list.
START/STOP ELECTRIC COOL
BOX TEMPERATURE oF SETPOINT oF
STATUS OK
34.3 34
START/STOP ELECTRIC COOL
Viewing Menu Soft Key
INTELLISET PRETRIP HOUR
METERS
UNIT
DATA
Selections
Press Menu Key to Scroll
SAMPLE SCREEN (1 OF 3)
DISPLAYED ITEM #1
DISPLAYED ITEM #2
DISPLAYED ITEM #3
END OF LIST
BACK EXIT
Default Screen
Typical Menu Screen
Status Bar
Box
Temperature
Setpoint
Message
Center
Operator
Message
Panel
Soft Key
Description
Highlight - White
letters on black
background
B A C K k e y - U s e d t o
return to previous screen
EXIT key - Used to return
to the default screen
Position of the
highlighted
item and total
number of
items

7 62-11784
5. Starting Unit
WARNING
!
Be aware of HIGH VOLTAGE supplied at the power plug.
When performing service or maintenance procedures:
ensure the START/RUN-OFF switch is in the OFF position,
lockout/tagout the high voltage receptacle, and lockout/
tagout the negative battery connection.
WARNING
!
Unit may start automatically at any time even if the switch is
in the OFF position. Use proper lockout/tagout procedures
before inspection/servicing. All unit inspection/servicing by
properly trained personnel only.
4
3
1
START/STOP ELECTRIC COOL
BOX TEMPERATURE oF SETPOINT oF
STATUS OK
34.3 34

62-11784 8
1. Place the START/RUN-OFF switch in the START/RUN position.
2. The system will display the Carrier Transicold logo, display the default
screen, present language selection and the hour meter readings (if
configured to do so) along with a test flash of the alarm light. The system
will then perform a start sequence, energize the buzzer, and then start the
unit automatically.
NOTE
If the unit attempts to start, and power is not available, the
A00073 - “NO POWER - CHECK POWER CORD” alarm will be
activated. This alarm will clear if power is restored.
NOTE
If required the system will initiate a “Soft Start” / “Bump Start”
procedure to clear any liquid refrigerant or oil. During this
procedure, the compressor will be started for one second and
then shut down for nine seconds, up to five times.
3. If there is an alarm present, the alarm message will be displayed in the
MessageCenter and the alarm LED will flash for five seconds. If one or
more shutdown alarms are present, the alarm(s) must be cleared before
the unit will start.
4. Once the unit is operating, observe the MessageCenter. If the word
“ACTIVE” or “MODIFIED” is displayed at the right, the unit is equipped with
IntelliSet™ settings. For more information refer to IntelliSet™ section.

9 62-11784
6. Inspect Mode
Inspect mode provides an additional layer of safety for operators and
technicians. Inspect mode should be used during all pretrip inspections of the
unit.
Inspect mode is a user activated feature that forces the unit to shutdown and
remain in shutdown.
After unit inspection, Inspect mode must be manually disabled, at which point
the unit will resume standard operation.
Inspect mode is not a substitute for proper Lockout/Tagout procedures, which
are always required when servicing the unit.
6.1 Enter Inspect Mode
1. With the system powered up (START/RUN-OFF switch in the START/RUN
position) press the MENU key until INSPECT MODE is displayed.
2. Press the INSPECT MODE soft key, the unit will shut down.
While the unit is in Inspect mode the ALARM light will flash, and the display
will indicate that unit operation, including temperature control, has been
disabled.
START/STOP ELECTRIC COOL
BOX TEMPERATURE oF SETPOINT oF
INSPECT
MODE
34.3 34
EXIT
1
2

62-11784 10
6.2 Exit Inspect Mode
1. While the unit is in Inspect mode, the EXIT soft key will be available, all other
keys and functions will be locked out.
2. Press the EXIT soft key to disable Inspect mode, the unit will resume
standard operation.
NO TEMPERATURE CONTROL
EXIT
OPERATIONS DISABLED
Press EXIT to return to normal
operation
2

11 62-11784
7. IntelliSet™
Products carried or stored in a refrigerated compartment require a multitude
of refrigerant unit settings that must be checked and, if required, reset each
time a new product is loaded. The APX Control System offers the settings
necessary to meet these requirements. IntelliSet is a feature that allows pre-
selection and naming of the necessary settings for over 40 different products.
The operator may then call up the settings by simply selecting the assigned
IntelliSet name.
For example: a load of apples may require continuous operation at 35°F
(1.7°C) with a defrost every three hours while a load of cheese may require
the same operation with setpoints ranging from 35°F to 42°F (1.7°C to 5.6°C)
and a load of ice cream requires start-stop operation at -22°F (-30°C) with
defrost at 12-hour intervals. The settings required for each product may be
entered into the system and locked so that they cannot be changed, and they
can be given an appropriate name. In the case of cheese, the range of
setpoints may be locked, leaving the operator the ability to change the
setpoint within the locked range.
When a load of apples is going to be picked up, the operator simply selects
“APPLES” from the IntelliSet menu. For cheese, “CHEESE” is selected and
the setpoint reset as required. For ice cream, “ICE CREAM” is selected. With
each selection, the system automatically re-programs the settings to provide
the best temperature control and performance for that particular product.
NOTE
The above settings are examples of possible settings. Units
leave the factory with default IntelliSets. However, most
customers develop their own set.
An IntelliSet may be pre-programmed as “IntelliSleep” which allows Sleep
mode to be entered by simply changing to that IntelliSet. Range Protect may
be applied to any IntelliSet. Range Protect offers increased energy savings
over normal Start-Stop Operation for commodities that can use less restrictive
temperature control.
1. With the system powered up (START/RUN-OFF switch in the START/RUN
position) and the default screen displayed, press the “=” key.

62-11784 12
2. Press the MENU key until INTELLISET is displayed. Then, press the
INTELLISET soft key to display the IntelliSet screen.
3. The IntelliSet screen will display with a 15-second timeout and five of the
available IntelliSets listed. There may be more than five IntelliSets available.
This information is provided, in parenthesis, on the first line. For example, in
the preceding illustration there are seven IntelliSets available and the second
IntelliSet is highlighted. Press the ▲or ▼key to scroll through the list of
available IntelliSets. The IntelliSet that is currently selected will have the word
“ACTIVE” or “MODIFIED” to the right.
4. To change to another IntelliSet, press the ▲or ▼ key to scroll through the list
and highlight the IntelliSet desired. Press the “=” Key. The highlighted IntelliSet
will become active and an “INTELLISET CHANGED” message will display.
5. Press the EXIT soft key to return to the default display.
NOTE
If setpoint change is allowed, refer to Changing Setpoint section for
setpoint change instruction.
START/STOP ELECTRIC COOL
Viewing Menu Soft Key
INTELLISET PRETRIP HOUR
METERS
UNIT
DATA
Selections
Press Menu Key to Scroll
1
INTELLISETS (2 OF 7)
INTELLISET OFF
BANANA ACTIVE
FLOWERS
LETTUCE
BACK EXIT
CHEESE

13 62-11784
8. Operator Messages
STATUS OK: This message or other user-defined message will be displayed
in the MessageCenter at most times.
If a problem develops or the operation has been changed, one of the following
messages may be displayed:
CHECK AT NEXT SERVICE INTERVAL: Displayed when there is an active
non-shutdown alarm present (the alarm condition is present but is not serious
enough to shut down the unit). These alarms may be viewed by pressing the
Alarm key. The message will clear itself when the condition is corrected.
DOOR OPEN: Displayed if an optional door switch is installed and configured
to notify you when the door is opened or not closed tightly.
LOSS OF COMMUNICATIONS: Displayed when there is a problem between
one or more modules and the display module.
SLEEP MODE, OFF / ON TO WAKE: Displayed when the unit is in Sleep
mode.
SLEEP WARNING NO TEMP CONTROL: Displayed when the unit is running
while in Sleep mode.
START/STOP ELECTRIC COOL
BOX TEMPERATURE oF SETPOINT oF
STATUS OK
34.3 34

62-11784 14
BATTERY VOLTAGE TOO LOW: Displayed when the unit battery voltage is
too low to allow the unit to start and run.
UNIT SHUTDOWN - DOOR OPEN or REMOTE SWITCH: Displayed if an
optional door or remote switch is installed and configured to shut the unit
down when the compartment door is opened or remote switch is activated.
WARNING: NO TEMP CONTROL: Displayed when:
• System is not performing up to capacity and there is an active
temperature control alarm.
OR
• Both refrigerated compartment temperature control sensors (return air
and supply air) have failed, the compartment has a frozen setpoint and
the compartment is only operating in Cool mode.