Heating
l Adjust the coolant valve to achieve the desired temperat-
ure. Through the temperature control dial, the user sets the
cabin temperature while the unit modulates the coolant
valve aperture.
Coolant Pump Output
l Force/increase coolant circulation in the thermal system.
This output is activated if all the conditions below are met:
– Ventilation ON A/C input enabled (with signal +12 VDC).
– The coolant valve opening position is 10% or more.
Backlight
l The backlight input controls the brightness of the panel's
LED. The control can be implemented using:
– a potentiometer: as per set position.
– an on / off switch.
0 VDC or open The backlight LEDs are off.
+12 VDC
The backlight LEDs' brightness is max-
imum.
Function A/C
l The status of the A/C function is saved.
l The control panel has a hysteresis of 30 seconds to restart
the clutch (after it has been switched off).
9
Technical support and
customer service
Do you have any technical questions or problem with the
device?
National phone numbers of our representatives are provided on:
https://www.webasto-group.com/en/the-company/locations-
worldwide/
10
CE-Declaration of
conformity
The NEO 2 Control unit is in conformity with the requirements
of:
l EN 55032:2015+A11:2020_EMC multimedia equipment –
Emission;
l EN 55035: 2017 +A11: 2020_EMC multimedia equipment
Immunity;
l EN 61000-4-5: 2014+A1:2017_Surge immunity test;
l EN 61000-4-6: 2014 RF common mode;
l EN 61000-4-3: 2006 +A1: 2008 +A2: 2010 RF electro-mag-
netic field;
l EN 61000-4-11: 2004 Voltage Dips/Interruptions;
l EN 61000-4-8: 2010 Power frequency magnetic field im-
munity test;
l EN 61000-4-4: 2012 Fast transients common mode;
l EN 61000-4-2: 2009 Electrostatic discharge immunity test;
l EN 63000: 2018 RoHS documental assessment.
6248362A_OI_NEO 2 Control unit
Technical support and customer service | 9
11
Disposal
Dispose of packaging material as required by
standing regulations, separating them for recyc-
ling.
When your system has reached the end of its
life, you cannot dispose of the system as regu-
lar waste. Make sure to dispose of the system
in accordance with all local and national applic-
able rules and regulations. You can obtain in-
formation about disposal at your local municip-
ality, the responsible waste station, and your
local Webasto sales partner
Every consumer is legally obliged to dispose of
batteries and electronic equipment only in
marked recycling bins at a waste collection
point. The return is free of charge.
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