Webasto Cool Top Vario 10 E User manual

Standklimaanlage
Parking Cooler
Climatiseur de toit
autonome
Condizionatore da
parcheggio
Aire Acondicionado
autónomo
Standairco
Klimatyzacja postojowa
Nezávislá klimatizácia
Bedienungsanweisung
Operating Instructions
Notice d'utilisation
Istruzioni per l'uso
Instrucciones de
funcionamiento
Bedieningshandleiding
Instrukcja obsługi
Návod na obsluhu
Cool Top Vario 10 E

Cool Top Vario 10 E
Table of Contents
1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
1.1 Contents and purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
1.2 Meaning of signal words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
1.3 Description of parking cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
1.4 Delivery scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.1 General safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.2 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.3 Proper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.4 Improper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.1 Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2 Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.3 Operate parking cooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.3.1 Switch on parking cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.3.2 Set temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.3.3 Set air volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.3.4 Set air distribution (air outlet). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.3.5 Set operating mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.3.6 Switch off parking cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.4 Advanced settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.4.1 Setting of the switch-off limit for low battery voltage (F1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.4.2 Setting of the switch-on limit for low battery voltage (F2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.4.3 Setting of the minimum display brightness (F3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.4.4 Setting of the maximum display brightness (F4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.5 Tips for optimum use of the parking cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.1 Display messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.2 Treatment of surfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.3 Warranty Claims. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.1 Dispose of system packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.2 Dispose of batteries (remote control) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.3 Dispose of old system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

1 General information Cool Top Vario 10 E
14
1 General information
1.1 Contents and purpose
The operating instructions contain important information
for the operation and maintenance of the Cool Top Vario 10
E Parking Cooler.
1.2 Meaning of signal words
In these instructions the signal words DANGER,CAUTION,
NOTE and ENVIRONMENTAL NOTE have the following
meaning:
DANGER
Danger to life and limb.
CAUTION
Danger of damage.
NOTE
This heading is used to point out a special
feature or aspect.
ENVIRONMENTAL NOTE
Information on environmental protection.
1.3 Description of parking cooler
The Cool Top Vario 10 E parking cooler cools the passenger
compartment of the lorry driver's cab according to the
recirculating air principle: Warm air is sucked in from the
passenger compartment, cooled by the heat exchanger of
the parking cooler and routed back into the passenger
compartment. The operation of the parking cooler does not
result in any fresh air being fed in.
To prevent the vehicle battery from being too heavily
drained by the operation of the parking cooler, the parking
cooler is equipped with a battery protection function. The
voltage value at which the battery protection function
switches off the parking cooler can be set.
The parking cooler can be operated both directly on the
control panel of the parking cooler and with the remote
control.

Cool Top Vario 10 E 1 General information
15
1.4 Delivery scope
A vehicle-specific installation kit is required for the
installation of the parking cooler in the lorry. This consists of
the interior trim, the fastening materials and the installation
instructions.
Fig. 1
1
2
3
5
4
Item Designation Quantity
1 Parking cooler 1
2 Operating instructions 1
3 Power supply cable, 5 m 1
4 Type AAA battery 2
5 Remote control 1

2 Safety Cool Top Vario 10 E
16
2Safety
2.1 General safety precautions
The parking cooler may only be installed by persons who are
authorised to carry out work on the electrical system or on
the body of lorries.
Do not walk on the vehicle roof.
Do not make any technical changes to the parking cooler.
The parking cooler may only be opened, repaired or serviced
by instructed service personnel.
Do not operate the parking cooler if it is damaged
externally.
Only wash vehicle equipped with the Cool Top Vario 10 E
parking cooler if the upper washing brush has been
switched off. Make sure that the parking cooler is switched
off while washing the vehicle.
Make sure that the parking cooler is switched off before the
driver's cab (e.g. maintenance work on the vehicle) is tilted.
If the Cool Top Vario 10 E parking cooler is tilted by more
than 30° out of the normal position, (for example, during
installation or when the driver's cab has been tilted), a
waiting time of at least two hours must be complied with
before switching it on. Otherwise, a malfunction can occur.
The parking cooler may only be used for the purpose
described in Section 2.3, "Proper use".
Make sure that no flammable materials are located closer
than 50 cm to the air outlet opening during operation.
Make sure that no flammable gases, liquids or other objects
can get into the parking cooler.
If the parking cooler catches on fire, use a powder or foam
extinguisher (not water).
Please note that following installation, the vehicle height
may have changed and a corresponding change in the
vehicle registration papers may be required.
2.2 Exclusion of liability
Webasto shall assume no liability for damage due to the
following points:
• Use for any purpose other than those described
in the operating instructions.
• Changes to the parking cooler without the
explicit approval of Webasto.
• Damage to the parking cooler by external
influences.
DANGER
Please read these operating instructions
carefully before putting the parking cooler
into operation. In particular, be sure to
observe the following general safety
precautions and the special safety precautions
in the individual chapters.
ENVIRONMENTAL NOTE
Also observe the information on disposal.

Cool Top Vario 10 E 2 Safety
17
2.3 Proper use
The Cool Top Vario 10 E parking cooler is intended for
cooling lorry driver's cabs while parked. As a result, the
environmentally harmful running of the engine to operate
the vehicle air-conditioning system can be avoided.
The parking cooler can also be used during driving, however
does not replace the vehicle air-conditioning system.
The parking cooler can be used independently of the
operation of the vehicle air-conditioning system.
Optimum climate control and energy utilisation are achieved
when the driver's cab is pre-cooled with the vehicle air-
conditioning system before using the parking cooler.
Operate the Cool Top Vario 10 E approx. 5 minutes
together with the vehicle air-conditioning system before
using it while parked to dissipate stored heat.
2.4 Improper use
The parking cooler is not suitable for use in agricultural
machines or construction machines.
DANGER
In case of improper use of the parking cooler,
there is a danger of injuries or damage.

3 Operation Cool Top Vario 10 E
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3 Operation
3.1 Control panel
Fig. 2
Item Designation
1 Infrared receiver for remote control
2Display
3Fan+button
4Fan-button
5 Automatic mode for optimum operation (time and energy)
6 ECO setting: compressor speed up to 3,000 rpm
Without ECO setting: compressor speed up to 4,000 rpm
7 Automatic switch-off
8 On/Off button
9 Temperature -button
10 Temperature +button
1
3
5
2
4
678
10
9

Cool Top Vario 10 E 3 Operation
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3.2 Remote control
Fig. 3
Item Designation
1 Infrared transmitter
2 Indicator LED
3Fan+button
4 Temperature +button
5Fan-button
6 Temperature -button
7 ECO setting: compressor speed up to 3,000 rpm
Without ECO setting: compressor speed up to 4,000 rpm
8 Automatic mode for optimum operation (time and energy)
9 Timer operation/automatic switch-off
10 On/Off button
11 Battery compartment for 2 type AAA batteries (back)
1
7
2
3
4
5
6
8
9
10
11

3 Operation Cool Top Vario 10 E
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3.3 Operate parking cooler
3.3.1 Switch on parking cooler
• Press the On/Off button on the control panel.
In the stand-by mode, switch-on can also be
carried out with the On/Off button on the remote
control.
DThe last target temperature set and the last air
volume set are indicated on the display.
DThe parking cooler begins to operate. The
compressor is connected when needed.
3.3.2 Set temperature
The desired temperature (= target temperature) can be set
within the range between 18 °C and 28 °C in 1 °C steps:
• For a higher temperature, press the
Temperature +button on the control panel or on
the remote control.
• For a lower temperature, press the
Temperature – button on the control panel or on
the remote control.
DThe desired target temperature is shown on the
display.
The parking cooler cools until the desired
temperature is reached.
3.3.3 Set air volume
The desired air volume can be set in six levels:
• For a higher air volume, press the Fan +button
on the control panel or on the remote control.
• For a lower air volume, press the Fan – button on
the control panel or on the remote control.
DThe selected level is indicated in the display with
a corresponding number of bars.
The fan cannot be switched off with the Fan +or Fan –
buttons. To switch off the fan, change into the stand-by
mode or switch off the parking cooler.
3.3.4 Set air distribution (air outlet)
The air distribution can be adjusted with the two air outlets
in three types of distribution. In addition, the emitted air can
be closed at each air outlet.
3.3.5 Set operating mode
Timer
Pressing the Timer button sets the time after which the
parking cooler switches off automatically.
The time set is shown on the display.
A maximum running time of four hours can be set.
With a running time from 0.5 hours up to 2 hours, the
running time is set in 0.5-hour steps.
With a running time from 2.5 hours up to 4 hours, the
running time is set in 1-hour steps.
Fig. 4
CAUTION
The air outlets may not both be closed at the
same time. Otherwise, the cooling air cannot
be carried away and malfunctions can occur.
Air outlet closed
Comfort mode: large-area, uniform
distribution of cooled air
Conventional mode: large-area, concentrated
distribution of cooled air
Spot mode: concentrated, focused
distribution of cooled air