Carrier AddVolt User manual

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User Manual

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Table of Content
1Introduction....................................................................................................................3
2Product description ......................................................................................................4
3Safety Information.......................................................................................................6
3.1 Basic safety rules for the correct handling of the AddVolt system ..7
4Operation.........................................................................................................................8
4.1 To turn ON / turn OFF the Refrigeration unit in electric mode..........8
4.2 AddVolt System OFF..........................................................................................9
4.3 Supply Refrigeration unit using AddVolt system.....................................9
4.4 Charging the AddVolt system connected to the power grid .............10
4.5 Charging and supplying the Refrigeration unit......................................11
4.6 Charging the AddVolt unit through the generator................................12
4.7 Charging and supplying the Refrigeration unit through the
generator ............................................................................................................................12
5Driver Troubleshooting.............................................................................................13
5.1 Alarm signals - Supply Refrigeration unit using AddVolt system ...14
5.2 Alarm signals –SOC too low ........................................................................14
5.3 Alarm signals - System blackout ................................................................14
5.4 Alarm signals - Charging and supplying the Refrigeration unit ......14
6Maintenance and Service ........................................................................................15
6.1 Regular Maintenance Schedule....................................................................16
724/7 Assistance...........................................................................................................17

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1Introduction
The AddVolt systems were developed for the transportation market, avoiding the fuel usage and
reducing noise and CO2 emissions of refrigeration units during goods transportation. This non-
invasive technology has high and positive impacts on the driver's quality of life due to its silent
and emission-free operation. AddVolt enables the reduction of transportation costs while it
contributes to having eco-friendly vehicles on the road.
ADDM/L systems target the Medium-Range vehicles equipped with reefer units with electrical-
standby motor.
During the operation, the AddVolt systems generates a 3-phase / 50Hz grid on-board of the
vehicle, making possible supply the electrical-standby motor, anytime.
Main benefits of the AddVolt systems:
•Enables day and night access to city centers;
•Compatible with all vehicles with refrigeration unit, even as retrofit;
•Perfect match with hybrid, LNG and all-electric trucks;
•Ready for vehicles with start-stop system activated.
This manual was designed for the users of AddVolt units.
It contains all the procedures of the AddVolt units’ daily operation, namely:
•Safety information;
•The different modes of operation;
•Troubleshooting.
AddVolt also shared a preventive maintenance program that must be followed in order to
guarantee the maximum reliability of the unit during its lifetime.
It is highly recommended to use original AddVolt spare parts ensuring the manufacturer’s
quality and reliability standards.

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2Product description
AddVolt systems are composed of three essential components when installed in drawbars or
trailers:
1. AddVolt Plug-in Electric system attached to the vehicle;
2. Display;
3. My AddVolt digital platform for monitoring by the fleet manager.
Every product is accompanied by an identification label containing, among others, the
respective Model, Serial Number and Rating Values.

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WARNING!
The removal of the label will result in warranty void of the product.
TABLE 1–ADDITIONAL SYSTEM SPECIFICATIONS
Operating Ambient
Temperature
-20ºC to 40ºC
Compliance and Safety
CE and ECE R10
Battery Technology
Lithium Ion
Battery Lifetime
4000 cycles (80% DOD to 80% of rated capacity)
Charging
On-board charger, 400V AC 50Hz
AC Installation Requirements
3x400V AC 50Hz, standard 5 pole 16/32A CEE socket
Frame and Enclosure
Stainless Steel
Systems: ADDM1507(R); ADDM1510(R); ADDM2014(R); ADDM2310(R); ADDM2517(R);
ADDM3014(R); ADDM3817(R); ADDL3021(R) may be used in load constantly at temperatures
below zero to avoid the battery internal temperature to drop below 0ºC for Charging and -11ºC
for discharging. These battery packs are only allowed to operate within these limits for its
internal temperature. It is of extreme importance to charge the system to 100% if the system is
not going to be operated for more than 60h.
For low ambient temperature performance, please cover the Battery side air inlets with the
special covers provided.
If, during operation, a problem occurs with the unit, before contacting the AddVolt customer
support, please have the following unit data available:
•Serial number;
•AddVolt unit model.

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3Safety Information
To ensure a safe and a proper unit operation the following instructions must be accomplished.
WARNING!
In case of malfunction suspicion, contact AddVolt customer support or any approved
service centre. Do not attempt to repair the unit.
Incorrect unit handling may lead to malfunction and/or safety hazard.
This unit operates with high voltage levels.
WARNING!
Magnetic and electromagnetic fields generated near current-carrying conductors in electric
devices represent a health danger to people with heart pacemakers, metal implants and
hearing aids.
People with a heart pacemaker, metal implants or hearing aids must consult a doctor before
they enter areas nearby the AddVolt systems.
CAUTION!
High voltage can cause serious or fatal injuries.
Disconnect power before servicing.
Only qualified personnel are allowed to open the modules
identified with this label. It must not be used by any other
person on account of the high risk of injury.
If the vehicle is connected to the power grid with the
Refrigeration unit operating:
1. Turn OFF the refrigeration unit;
2. Turn OFF the AddVolt unit by pressing the green button on
the telematics unit;
3. Unplug the cable from the three-phase outlet.

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3.1 Basic safety rules for the correct handling of the AddVolt system
Before connecting the cables to the power grid, check the cable and the socket for any damage.
Never pull the cables out of the outlets directly by the cables. Always pull by the connectors.
Before removing the vehicle from the dock, disconnect vehicle from the power grid.
Cables that are damaged may cause:
•Electrocutions;
•Short circuits;
•Fires.
Connecting the power grid cable to the AddVolt system while the ON light in the display is lit
may cause:
•Sparks to form;
•Electric arc;
•AddVolt system and Refrigeration unit damage

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4Operation
4.1 To turn ON / turn OFF the Refrigeration unit in electric mode
To turn ON and turn OFF the Refrigeration unit in electric
mode, make sure that the green button of the AddVolt
system is pressed as shown in the image.
In this case, the only button that must be actuated is the green button.
The display shown below is
used only for visual
monitoring.
IN OPERATION
CONNECTED TO THE
POWER GRID
TURNED ON
TURNED OFF

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4.2 AddVolt System OFF
In park situations, if there is no socket available to charge the system and
the Refrigeration unit is not necessary, press the green button to turn OFF
the AddVolt system and thus save energy.
The OFF light of the display will appear in white.
4.3 Supply Refrigeration unit using AddVolt system
Whenever the user needs to operate the Refrigeration unit in electric mode
and the AddVolt system is OFF, proceed as follows:
1. Press the green button (ON light in white);
2. The Refrigeration unit will start in electric mode.
Note:
(1) In case it is not already done, set the Refrigeration unit to start in electric
mode.

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4.4 Charging the AddVolt system connected to the power grid
During daily operation, whenever the user has the opportunity to charge
the system from the power grid, please proceed as described below:
1. Press the green button (OFF light in white);
2. Connect the vehicle to the power grid;
3. Check that is lit in white;
4. Wait 30 seconds, the system will start charging automatically
and the ON light will be either blinking or lit in white;
5. The autonomy indicators will blink during charge representing
the battery level.
Notes:
(1) When the vehicle is parked
It is not necessary to disconnect the power grid cable whenever the charge is complete. It is
advised to leave at least 2-4 times a month the system connected to the power grid for more
than 5 hours.
(2) Before disconnecting the power grid cable, do the following:
1. Stop the Refrigeration unit;
2. Press the green button until OFF is lit;
3. Disconnect the power grid cable.

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4.5 Charging and supplying the Refrigeration unit
During daily operation, whenever the user has the opportunity to charge
the system and supply the Refrigeration unit from the power grid
simultaneously, please proceed as described below:
1. Press the green button (OFF light in white);
2. Connect the vehicle to the power grid;
3. Check that is lit in white;
4. Turn ON the Refrigeration unit;
5. The Refrigeration unit will start automatically;
6. The display will activate the electric motor indicator, meaning
that the Refrigeration unit is operating in electric mode;
7. Wait 30 seconds, the system will start charging automatically
and the ON light will be either blinking or lit in white;
8. The autonomy indicators will blink during charge representing the battery level.
Keeping the system ON, it will automatically manage the power.
Notes:
(1) Before disconnecting the power grid cable, do the following:
1. Stop the Refrigeration unit;
2. Press the green button until OFF is lit;
3. Disconnect the power grid cable.

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4.6 Charging the AddVolt unit through the generator
Whenever the generator is producing energy:
1. The system will start charging automatically and the
ON light will be either blinking or lit in white;
2. The autonomy indicators will blink during charge
representing the battery level.
4.7 Charging and supplying the Refrigeration unit through the generator
Whenever the generator is producing energy while the refrigeration unit is
operating at the same time:
1. The system will start charging automatically and the ON light will
be either blinking or lit in white;
2. The autonomy indicators will blink during charge representing
the battery level.
3. In the display will activate the electric motor indicator, meaning
that the Refrigeration unit is operating in electric mode;

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5Driver Troubleshooting
AddVolt produces its entire product range within the highest level of quality and reliability.
However, if the unit isn’t handled correctly, it shows certain alerts to guide the user to restore
its normal operation.
If the problem you are experiencing with the unit is not listed in this section, please contact your
AddVolt service partner.
Symptom
Possible Causes
Possible Solutions
Refrigeration unit
detects “NO
POWER”
Refrigeration unit tried to
start before the AddVolt
system is ready.
Shutdown Refrigeration unit and start AddVolt
system before the refrigeration unit.
AddVolt system is in sleep
mode / critically
discharged.
Connect to the power grid, turn service
disconnect OFF and ON. Follow instructions in
Alarm Signal section.
Fuse in FUBO (Fuse Box)
broken.
Press the service disconnect and disconnect
from power grid. Measure continuity of all
fuses in FUBO. Replace all broken fuses.
Defect on cabling /
connectors.
Open Motor and Grid/Gen power cables
connectors on AddVolt system back and
visually inspect for defects.
Refrigeration unit in
electric stops before
reaching setpoint
AddVolt unit is completely
discharged.
Charge AddVolt system before trying again.
Device failed.
Check if “fail” is active on display. Follow
instructions in Alarm Signal section.
Refrigeration unit
does not start from
AddVolt system nor
power grid
Fuse in FUBO (Fuse Box)
broken.
Press service disconnect and disconnect from
grid. Measure continuity of all fuses in FUBO.
Replace all broken fuses.
Issue on refrigeration unit
Check Service Manual of refrigeration unit.

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5.1 Alarm signals - Supply Refrigeration unit using AddVolt system
If ON is yellow and AddVolt system is not starting:
1. Press and rotate the Service Disconnect;
2. Press the green button until ON is white, restarting AddVolt system.
3. If the alarm persists please contact your AddVolt service partner
If the ON and OFF buttons are grey:
1. Press and rotate the Service Disconnect;
2. Press the green button until ON is white, restarting AddVolt system.
5.2 Alarm signals –SOC too low
The autonomy of the AddVolt system is too low, below 25%.
Please charge the AddVolt un it connecting it to the power grid.
5.3 Alarm signals - System blackout
When the system is critically discharged, it shuts down for safety and all the lights are off.
To initiate safe charging, the user must proceed as follows:
1. Connect the vehicle to the power grid;
2. Press the green button until the is lit in white and AddVolt system starts charging.
5.4 Alarm signals - Charging and supplying the Refrigeration unit
When the motor indicator is red, please proceed as described below.
If the vehicle is connected to the power grid with the Refrigeration unit already in
operation:
1. Turn OFF the Refrigeration unit, keeping the power grid cable connected;
2. Turn ON the Refrigeration unit again.

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6Maintenance and Service
Choosing to maintain the unit in a preventive way is one of AddVolt and its certified service
partners recommendations, giving the unit greater longevity in its maximum performance.
Choosing this type of unit continuous monitoring will also confer greater control over the
operational costs of the equipment.
The safety and comfort of our customers are one of AddVolt main priorities on a daily basis. For
this reason, a maintenance program has been developed and presented below.
WARNING!
Device maintenance must be performed only by trained and approved personnel by AddVolt.
This unit operates with high voltage levels. Use insulated tools whenever necessary.
Make sure the device is shutdown 15 minutes before any intervention, to allow for all
residual voltages to be internally discharged to a safe level. Make sure no terminal has
voltage before any intervention.
Depending on configuration, the unit may start automatically on power-up.
DANGER!
Before performing any service in any AddVolt unit press the service disconnect (red button
on fuse box near battery system).
To restart the system after the service intervention:
1. Rotate the Service Disconnect button;
2. Press the green button and both the system and the display will start.

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6.1 Regular Maintenance Schedule
The items from Functional area require a frequent analysis by the driver.
In terms of Telematics, the fleet manager should inspect the data collection on a daily basis with
her/his My AddVolt access.
Area
Symptom / Item
Periodicity
Functional
Check for fails / system shutdowns
during operation.
Daily
Check for noise.
Monthly
Telematics
Data is shown on platform (good
internet connection).
Daily
Electrical
Coupling
Damage in the power or signal
cables.
Monthly
Check electrical connections inside
the fuse box
Every 6 month
Mechanical
coupling
Check if device’s screws to chassis
have moved.
At each vehicle overhaul.
(minimum every 6 month)
Check the gearbox visual on every
oil leakage. Contact your Service
Centre if any.
Everyday
Gearbox service to be performed
by Carrier Service Centre.
Yearly or every 40 000kms
whichever comes first
Inspection
and cleaning
system
Mud / dirt inside of the system
At each vehicle overhaul.
(minimum every 6 month)
Extreme
conditions
Install the winter covers in countries
where the batteries could reach
temperatures below zero degrees.
Before winter season

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724/7 Assistance
At Carrier Transicold we're working hard to give you complete service when and where you need
it. That implies a worldwide network of dealers and available an emergency service. These
service centres are manned by factory-trained service personnel and backed by extensive parts
inventories that will assure you of prompt repair.
Should you encounter a unit problem with your AddVolt unit during transit, follow your
company's emergency procedure or contact the nearest Carrier Transicold service centre.
Consult the directory to locate the service centre nearest you. This directory may be obtained
from your Carrier Transicold dealer.
If you are unable to reach a service centre, call Carrier Transicold’s 24Hour Assistance: ONE CALL.
In Europe, please use the following free phone numbers from:
AT
AUSTRIA
0800 291039
BE
BELGIUM
0800 99310
CH
SWITZERLAND
0800 838839
DE
GERMANY
0800 1808180
DK
DENMARK
808 81832
ES
SPAIN
900 993213
FR
FRANCE
0800 913148
FI
FINLAND
0800113221
GB
GREAT BRITAIN
0800 9179067
GR
GREECE
00800 3222523
HU
HUNGARY
06800 13526
IT
ITALY
800 791033
IE
IRELAND
1800 553286
LU
LUXEMBURG
800 23581
RU
RUSSIA
810 800 200 31032
NO
NORWAY
800 11435

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NL
THE NETHERLANDS
0800 0224894
PT
PORTUGAL
8008 32283
PL
POLAND
00800 3211238
SE
SWEDEN
020 790470
From other countries / Direct:
[phone]
In Canada or United States, call:
1 –800 –448 1661
When calling, please have the following information ready for fastest service:
•Your name, the name of your company, and your location;
•A telephone number where you can be called back;
•Refrigeration unit model and serial number;
•Box temperature, Set-point and product;
•Brief description for the problem you are having and what you have already done to
correct the problem.
We will do everything we can to get your problem taken care of and get you back on the road.
Addvolt’s team is always looking for a way to contribute for a greener future. Talk
to us!
© 2020 AddVolt