Truma C30 User manual

EN Operating instructions
To be kept in the vehicle
Truma Cooler
Page 02

2EN
Symbols used
Symbol indicates possible hazards.
Note containing information and tips.
Before starting the system, carefully read through
and follow the safety instructions and operating
instructions.
Model
Model with a temperature zone (Single Zone):
C30 / C36 / C44 / C60 / C73 / C105
Model with two separate temperature zones
(Dual Zone):
C69 DZ / C96 DZ
Table of contents
Symbols used ..................................................................... 2
Model ................................................................................... 2
Intended use ....................................................................... 2
Scope of delivery ............................................................... 2
Safety instructions ............................................................ 2
Important product information ....................................... 3
Observe the following instructions to avoid
contaminating food produce: .......................................... 3
Operating instructions
Product overview ............................................................... 4
Control panel (Single Zone) ................................................... 4
Control panel (Dual Zone) ..................................................... 4
Switching the appliance on / off ..................................... 4
Switching off the fridge compartment ................................ 4
Temperature setting .......................................................... 4
Changing the temperature unit ....................................... 4
Setting the battery discharge prevention ..................... 5
Power supplies and emergency override switch ......... 5
Power supplies, fuse, USB connection and emergency
override switch ...................................................................... 5
DC connection on the rear .................................................... 5
Two-way opening and removable cover ........................ 5
Removing the cover .............................................................. 5
Attaching the cover ............................................................... 6
Truma Cooler App instructions ....................................... 6
Cleaning ............................................................................... 6
Troubleshooting guide ...................................................... 6
Accessories ......................................................................... 7
Disposal ............................................................................... 7
Error indicator ..................................................................... 7
Technical specifications ................................................... 8
Manufacturer’s warranty declaration
(European Union) .............................................................. 10
Truma Cooler - Portable Fridge / Freezer
Intended use
The Truma Cooler has been developed to cool and freeze food
produce.
The appliance can either be operated via an A.C. Power
supply (100-240V), D.C. power supply (12/24V) or a supply
battery (12/24 V).
The appliance is intended for private use and camping
(caravans and motor homes) only.
Scope of delivery
1 Truma Cooler
1 12/24 V connection cable
1 power cord
1 QR code
Safety instructions
– Use the appliance only if it is in a technically perfect
condition. Prior to use, check whether the housing, the
electrical connections, connectors and cables are damaged.
– Always ensure that the cable connections do not
become trapped under the appliance, as they may be
damaged.
– No multiple sockets or power supply units may be
positioned in the vicinity of the appliance.
– This appliance may be used by children 8 years and over,
and by persons with reduced physical, sensory or mental
capabilities, or with insufficient experience and knowledge,
if they have been supervised or instructed on the safe use of
the appliance and understand the associated risks.
– Children must not play with the appliance.
– Risk of suffocation! Children and animals must not climb
into the portable fridge/freezer.
– Do not touch electrical connections with wet hands.
– The appliance must only be maintained and repaired by an
expert.
– Maintenance and repair must not be performed by
children.
– Electrical appliances must not be placed in the portable
fridge/freezer.
– The appliance should only be operated at ambient
temperatures from +10°C to +43°C. The appliance must not
be operated at ambient temperatures above +43°C.
– Temperatures can quickly rise to high levels in a vehicle.
At high ambient temperatures the appliance automatically
switches off.
– The appliance must not be exposed to rain or other forms of
precipitation.
– In particular, the power supplies must be protected against
moisture and humidity.
– If the appliance is switched off or disconnected from the
power source while there are perishable foods in it, the food
must be used only with extreme caution. With safety in
mind, perishable foods should be disposed of.
– Dangerous objects must not be stored in the portable
fridge/freezer (e.g. aerosol cans, explosive and/or flammable
liquids/fuels).

3EN
– The appliance must be disconnected from the power source
prior to cleaning.
– Do not fill the appliance for longer periods with water or
other liquids, as liquid serves as a breeding ground for
bacteria. What is more, ice may melt in the appliance if
the temperature is not sufficiently low. As such, always
store perishable foods in suitable containers in the portable
fridge/freezer.
– Never remove ice from the appliance with a knife or other
sharp objects. Otherwise the appliance may be seriously
damaged.
– Changes or modifications to this appliance not expressly
approved by the body responsible for compliance could
void the user’s authority to operate the appliance.
– The appliance must not be operated in very dusty locations
(e.g. on the beach), as dust and grains of sand could be
sucked in and damage the appliance.
– The appliance must be secured by suitable means when
transported in a vehicle. National regulations must be
followed.
– This appliance corresponds to Section 15 of the FCC rules
and RSS standards of the Canadian Ministry of Industry
for licence-exempt radio apparatus. The following two
conditions must be fulfilled for operation:
– (1) The appliance must not cause any harmful
interference.
– (2) The appliance must be resistant to recorded
interference, including interference that could cause
undesired operating states.
– Risk of fire! Only one 12/24V connection should be used
on the appliance at any one time. The connection not in use
must be sealed off with the supplied blanking plug.
– Risk of electrocution and fire! If the power cord on
this appliance is damaged, it must be replaced by the
manufacturer or their customer services or by a similarly
qualified person, to prevent hazards.
– Risk of fire! Only the 230V connection or one of the
two 12/24 V connections may be used at any one time.
Usingboth connections at the same time is not
permitted.
– Risk of fire! For the 12/24 V connection, correct polarity
must be ensured. Polarity reversal is not possible with the
supplied 12/24 V connector cable.
– Risk of fire! Multiple portable fridge/freezers must
not be connected to each other via the electrical
connections.
– The refrigeration circuit is a hermetically sealed device and
must not be opened.
Important product information
– The appliance requires sufficient ventilation, particularly at
air vents. The minimum clearance around all air vents is
100mm.
– The lower the ambient temperature, the lower the power
consumption. In order to increase cooling efficiency,
position the appliance in a cool location which is sheltered
from the sun.
– Ice must not accumulate on the inside walls, otherwise this
will decrease the cooling power. To defrost the appliance,
switch it off, let the ice melt, remove the drain plug and then
wipe off the remaining water.
– We recommend operating the appliance only on
horizontalsurfaces, but operation at inclines up to 30º is
possible.
– At an incline above 15°, louder operating noises may occur,
however this does not affect the cooling power of the
appliance.
– The appliance may be damaged by low voltage, if the DC
supply cables are dimensioned too low. The following table
shoes the recommended cable cross section for cable
connection from the battery to the appliance:
Cable cross-
section in mm² 12 V max. cable length in m 24 V max. cable length in m
2.5 2.5 5
448
66 12
10 10 20
– When using the appliance, ensure that the connected
DCpower source includes a fuse or automatic cutout.
Therecommended sizes:
– 12V DC: 10A
– 24V DC: 5A
– Prior to use, ensure that the voltage is in the correct range
for the cable and connector socket.
– The appliance is suitable for camping.
– The appliance can be operated with direct and alternating
current.
– If the vehicle is not being used for a long time, the
appliance should be disconnected from the D.C. power
supply to conserve the battery.
– The appliance contains fluorinated greenhouse gases.
Observe the following instructions to
avoid contaminating food produce:
– Opening the cover for a long period of time may lead to
a considerable increase in temperature in sections of the
appliance.
– Regularly clean the surfaces, which may come into contact
with food produce, and the drain in the base of the appliance.
– Clean the water containers if they have not been used for
48 hours. Flush the water system connected to a water pipe
if no water has been drawn off for 5 days.
– Store raw meat and fish in suitable containers in the
portable fridge/freezer so that they cannot come into
contact with other food produce or drip onto them.
– If the portable fridge/freezer is empty for a longer period of
time, switch off the appliance, defrost it, clean it and let it
dry. When letting it dry, leave the cover open so that mould
does not form in the appliance.

4EN
Product overview
1
23
4
5
6
7
8
9
10
11
Figure 1
1Air vents / Blue Compressor
2Cover (removable)
3Bottle opener (on both sides)
4Handle (on both sides)
5Control panel with digital display
6100-240 V connection
12/24V connection (front and rear side)
7USB connection (3A)
8Wrap angle
9Inside LED lighting
10 Graduated fridge compartment (split into two in Dual
Zone models)
11 Truma Cooler App
Control panel (Single Zone)
(C30 / C36 / C44 / C60 / C73 / C105)
1 2 3 4 5 6 7
Turbo
Figure 2
Control panel (Dual Zone)
(C69 DZ / C96 DZ)
1 2 3 4 5 6 7
Turbo
Figure 3
1On / Off button
2Turbo button
3Error indicator
4Turbo LED
5Digital display
6Change fridge compartment / mode
7Temperature setting
Switching the appliance on / off
– Establish the power supply. If the appliance does not start
straight away, press the “On / Off” button. The display
switches on, the current temperature is displayed on the
fridge compartment.
– Press and hold the “On / Off button” for 3 seconds to
switch off the appliance.
The appliance stores the last settings prior to switching
off. If the power supply is disconnected, the appliance
switches off automatically and restarts once the power supply
is re-established.
Switching off the fridge compartment
Only possible for Dual Zone models. Only one fridge
compartment can be switched off at once.
– Press “+” for 3 seconds to switch off the left fridge
compartment.
– Press “-” for 3 seconds to switch off the right fridge
compartment.
– Press the same button for 3 seconds to switch on the
corresponding fridge compartment.
Temperature setting
Temperature range: -22ºC to +10ºC
– Press the “<>” button once and use the “+/ -” buttons to
set the desired temperature.
– On Dual Zone models, press the “<>” button again and
use the “+/ -” buttons to set the desired temperature in the
second fridge compartment.
– Press “>>” to increase the cooling power of the
compressor. The fridge compartment is therefore cooled
down faster.
Changing the temperature unit
– Press the “<>” button twice (three times on Dual Zone
models) and use the “+/ -” buttons to set the desired
temperature unit in °F or °C.
Operating instructions

5EN
Setting the battery discharge prevention
– Press the “<>” button three times (four times on Dual Zone
models) and use the “+/ -” buttons to select the desired
battery voltage protection.
Battery
discharge
preven-
tion:
Appli-
ance
switches
on at...
(12 V
battery)
Appli-
ance
switches
off at...
(12 V
battery)
Appli-
ance
switches
on at...
(24 V
battery)
Appli-
ance
switches
off at...
(24 V
battery)
LO
(low) 11.1 ± 0.3 V 10.1 ± 0.3 V 23.3 ± 0.3 V 21.5 ± 0.3 V
ME
(medium) 12.2 ± 0.3 V 11.4 ± 0.3 V 25.3 ± 0.3 V 24.1 ± 0.3 V
HI
(high) 12.6 ± 0.3 V 11.8 ± 0.3 V 26.2 ± 0.3 V 24.6 ± 0.3 V
Bluetooth setting
– Press the “<>” button four times (five times on Dual Zone
models) and use the “+/ -” buttons to switch Bluetooth on
or off (ON or OFF).
– Press the “+” button and “<>” button at the same time and
hold for 3 seconds to change the Bluetooth mode using the
“+/ -” buttons.
CLO
CLOSE* Connection via Bluetooth only possible if the
QR code provided is scanned.
OPE
OPEN* The appliance can be found via the Bluetooth
function on mobile devices.
* For Dual Zone models
Power supplies and emergency override
switch
Risk of fire! Only the 230V connection or one of the
two 12/24 V connections may be used at any one time.
Using both connections at the same time is not permitted.
Risk of fire! Only one of the two 12/24V connections
should ever be used on the appliance at any one
time. The connection not in use must be sealed off with the
supplied blanking plug.
Risk of fire! For the 12/24 V connection, correct
polarity must be ensured. Polarity reversal is not
possible with the supplied 12/24 V connector cable.
Risk of fire! Multiple portable fridge/freezers must
not be connected to each other via the electrical
connections.
Power supplies, fuse, USB connection and
emergency override switch
emergency
override
AC 100-240V DC 12V/24V normal
use
Figure 4
250 V fuse
Risk of fire! The fuse (F6.3A250V) may only be
replaced by a fuse of the same design.
There is a 250 V fuse on the 100 – 240V connection.
12 V fuse
Risk of fire! The fuse (6G10A250V) may only be
replaced by a fuse of the same design.
There is a 12 V fuse in the supplied 12/24V connection cable.
Emergency override switch
During normal operation, the switch is set to “NORMAL
USE”. If there are problems with the display or electronic
control unit, move the switch to “EMERGENCY OVERRIDE”.
This means that the appliance continues to work in
emergency mode and with full cooling power
(risk of frost!).
If the switch is set to “EMERGENCY OVERRIDE” for a
longer period of time, the food and drink in the portable
fridge/freezer may freeze.
DC connection on the rear
DC 12V/24V
Figure 5
The second DC connection enables optimum positioning of
the appliance.
Two-way opening and removable cover
Removing the cover
– Open the cover and push against the stop until the cover
can be removed.
Figure 6