Aventa comfort (Australia)
Operating instructions Page 2
Installation instructions Page 10
To be kept in the vehicle!
Aventa comfort
Contents
Symbols used ........................................................................ 3
Safety instructions ............................................................. 3
Notes on using air conditioning systems ....................... 3
Operating instructions
Remote control ...................................................................... 4
Start-up .................................................................................. 5
Switching on ......................................................................... 5
Temperature .......................................................................... 5
Mode ..................................................................................... 5
Fan ......................................................................................... 5
Sleep function ....................................................................... 5
Switching off ......................................................................... 5
Time ....................................................................................... 5
Timer ON / OFF ...................................................................... 5
Ambient lighting .................................................................... 5
Reset ...................................................................................... 6
Resend ................................................................................... 6
Setup ..................................................................................... 6
IR receiver and manual on / off ............................................. 6
IR receiver / function indicator .............................................. 6
Red LED illuminates .............................................................. 6
Air Distribution ...................................................................... 6
IR remote control battery change ......................................... 6
Maintenance ....................................................................... 6
Disposal ............................................................................... 6
Accessories ......................................................................... 7
Troubleshooting ................................................................. 7
Technical data ..................................................................... 7
Installation dimensions (in mm) ............................................ 8
Clearance around the air conditioning system ...................... 8
Air inlets / outlets ................................................................... 8
Condensation traps ............................................................... 8
Declaration of conformity ................................................. 9
Truma warranty policy ..................................................... 9
Installation instructions
Scope of delivery ................................................................. 10
Accessories for installation (optional) ............................ 10
Intended use ........................................................................ 10
Selecting a location ......................................................... 10
Cut-out installation 400 x 400 ........................................ 11
Installation with new cut-out ......................................... 11
Preparation for power cable connection ............................ 12
Securing the device ............................................................. 12
Use of roof thickness adapters ............................................ 12
Securing the air distributor .................................................. 13
Inserting the filters ............................................................... 13
230 V electrical connection ................................................. 13
Function test / remote control mounting ............................ 13
2
Symbols used
Notes on using air conditioning systems
The device must only be installed and repaired by an
expert.
Symbol indicates a possible hazard.
Note containing information and tips.
Safety instructions
Repairs may only be carried out by an expert!
To avoid transportation damage, the device may only be sent
to the Truma Service Centre if agreed beforehand.
The power supply must be disconnected from the mains (all
poles) before opening the housing.
The device fuses and connection cables must only be replaced
by experts.
The 230 V, T 6.3 A H (slow) device fuse can be found on the
electronic control unit in the device and must always be replaced with an identical fuse.
Guarantee claims, warranty claims and acceptance of liability
will be ruled out in the event of the following:
The air conditioning system is designed for a power consumption of up to 4.2 A. You should still check whether the camp
site has adequate fuse protection (min. 6 A) before starting
the equipment up.
Park the vehicle in the shade if possible.
Darkening with blinds reduces the amount of heat insolation.
Clean your roof at regular intervals (dirty roofs heat up more
than clean roofs).
Ventilate your vehicle well before starting the equipment in
order to remove accumulated warm air from the vehicle.
In order to obtain a healthy room climate, the difference between the inside and outside temperatures should not be too
great. The recirculated air is cleaned and dried during operation. A pleasant room climate is produced by drying the moist
air, even with small temperature differences.
Keep all doors and windows closed when in cooling mode so
that no condensation build-up occurs at the air distributor.
For faster cooling or heating:
– Set fan level to high,
– Set front / rear air distribution to centre position,
– Set floor / ceiling air distribution to ceiling.
– changes to the device (including accessories),
– failure to use original Truma parts as replacement parts and
accessories,
– failure to follow the installation and operating instructions.
Such changes or non-compliance also invalidate the device
operating permit, which in many countries also denotes expiry
of the vehicle operating permit.
The refrigerant circuit contains R 407C refrigerant and must
only be opened in the factory.
The air inlets / outlets at the external unit and the air distributor must not be obstructed under any circumstances.
This is essential in order to ensure that your device operates
correctly.
In order to avoid damage to the compressor, no uphill or
downhill slopes with an incline of more than 8 % must be
driven on when the device is being operated while driving
(e.g. with generator or voltage converter).
Do not operate the device in cooling mode for long periods
with the vehicle at an angle, since the condensation that is
produced may not be able to run away and may penetrate the
vehicle if the circumstances are unfavourable.
For problem-free operation and in order to avoid damage, the
supply voltage must always come from a source with a sine
wave curve (e.g. voltage converter, generator) and without
voltage spikes.
When the vehicle is being cleaned it must be ensured that no
water gets into the device when spraying with a high-pressure
cleaner, for example (do not spray directly into the openings
of the device).
Hot cleaners and steam cleaners must not be used.
Condensation traps must always be unobstructed.
3
A
Operating instructions
Remote control
The symbols in the display are visible depending on the
settings.
Setup
Cooling
Heating
Automatic
mode
Circulated air
Timer
On / O time
Resend /
data transmission
Sleep function
Fan level
Temperature
Time
Mode
Operating mode selection button
– Cooling
– Heating
– Automatic
– Circulated air
Fan level
– low
– medium (not in heating mode)
– high
Time
selection button
Sleep function
(in cooling mode only)
Ultra-quiet fan operation
by reducing the speed of both fans
mbient lighting
The lighting is dimmed by pressing
and holding down the button. Pressing it
again deactivates or activates the lighting.
On / O switch
Temperature selection buttons
16 – 31 °C
In 1 °C steps
Time setting
Setting for clock time and timer
Resend
Retransmit data
Reset
Resets the remote control
to the factory settings.
Timer selection buttons
Switch-on/switch-o time
can be set up to 24 hours in advance
Setup button
Tuning the remote control
and the IR receiver
Fig. 1
4
Start-up
Before switching on, be sure to check that the camp site
power supply fusing is sufficient (230 V).
In order to prevent the power cable of the recreational
vehicle from overheating (minimum cross-section
3 x 2.5 mm²) the cable drum must be fully unwound.
The remote control must always be pointed at the infra-red receiver in order to perform the individual switching commands.
Before switching on for the first time, the remote control must
be tuned to the IR receiver.
– Insert batteries (pay attention to polarity)
– Setup symbol flashes
(if symbol does not flash, perform Reset)
– Point remote control at IR receiver
– Press Setup button and hold down
– When the red LED on the IR receiver starts to flash, release
Setup button.
The remote control is tuned to the IR receiver, the setup symbol goes out and the air conditioning system starts in circulated air mode on the lowest fan level, with no timer set.
In automatic mode, cooling or heating mode and fan
level are selected automatically according to the room
temperature.
In circulated air mode the interior air is recirculated and
cleaned by the filter. No LED’s illuminate in the IR receiver.
Fan
Select the required fan level by pressing the “Fan level”
button one or more times.
Fan level (not functional in automatic mode):
–low
– medium (not in heating mode)
– high
Sleep function
In “sleep function” (cooling mode only), the internal and external fans operate at slow speed and are therefore extremely
quiet.
Switching off
Switching on
Switch on the air conditioning system using the “On/Off
switch” of the remote control. The previous settings are
taken over.
The circulated air fan runs after switching on. The compressor activates itself after no more than 3minutes and
the blue (cooling) / yellow (heating) LED flashes.
Temperature
If necessary, use the “Temperature selection buttons” to
set the required room temperature with “+” and “–”.
Mode
Select the required operating mode by pressing the “MODE”
button one or more times.
– Cooling
– Heating
– Automatic (cooling or heating mode, depending on the
room temperature selected)
– Circulated air
When the room temperature that was selected using the remote control is reached in cooling mode, the compressor
switches off and the blue LED in the IR receiver goes off. The
circulated air fan continues to run in order to provide ventilation. If the room temperature setting is exceeded, the device
automatically reverts to cooling mode.
To switch off, press the “On/Off switch” on the remote
control. The remote control and the device are switched off.
The light can still be switched on and off using the “Ambient
lighting” button.
If the air conditioning system is switched on again,
the blue / yellow LED flashes. The air circulation fan
runs, and the compressor activates itself after no more than
3minutes.
Time
Press “Time selection button” and set current time using
the “Time setting” buttons.
The time is always shown on the display (exception with
ON/OFF timer).
The time must be reset after changing the batteries or after a
daylight saving time change.
Timer ON / OFF
With the integrated timer the On/Off time of the air conditioning system can be set in advance for a minimum of 15minutes to a maximum of 24 hours, starting from the current time.
The device must be switched on using the remote control in
order to program it.
Set required operating mode and room temperature.
The air is dehumidified during cooling. If the air humidity
in the vehicle is extremely high at the beginning of the
cooling procedure, moisture can build up on the underside of
the air distributor. The doors and windows should therefore be
kept closed and the highest fan level selected.
When the room temperature selected using the remote control is reached in heating mode, the compressor switches off
and the yellow LED lamp in the IR receiver goes off. The circulated air fan continues to run in order to provide ventilation.
If the room temperature falls below the temperature selected,
the device automatically reverts to heating mode.
Heating at an outside temperature of less than 4°C is not
possible because heating performance falls considerably.
Between 4°C and 7°C the device switches briefly to defrosting
processes. At above 7°C there are no restrictions on heating
mode.
Then select TIMER ON or TIMER OFF using the “TIMER
selection buttons”. Set the required On/Off time using the
“Time setting” buttons (15 minutes to 24 hours) and confirm
with TIMER ON and TIMER OFF.
Pressing the relevant timer button again deactivates the timer
function.
Ambient lighting
Irrespective of whether the air conditioning system is operating, the lighting in the air distributor can be switched on or
off by pressing the “Ambient lighting” button. The lighting is dimmed by pressing and holding down the “Ambient
lighting” button. The previous setting is activated when it is
switched on again.
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