Webasto SmarTemp Control fx Guide D'installation Et D'utilisation

General
Thank you for choosing Webasto to meet your heating needs. The Webasto SmarTemp Control fx enables
you to preset start-up cycles of your Webasto heater 7 days a week with 4 individual times each day.
Operation
The Webasto SmarTemp Control fx is controlled using a rotary dial around the outside of the unit to
browse through different menu options. Simply click the selection button (
following sections will define each menu item and its default setting.
Compatibility
All Coolant Heaters. The SmarTemp Control fx has an output of 1A for the heaters ON/OFF signal. Heaters
requiring a higher amperage signal will require a relay to accommodate different specifications. See
electrical connections for details.
Note: Relay not included.
Mounting Procedure
1. Find a suitable mounting location (on a flat surface if possible) in a visible area.
Note: Always install in an area protected from the effects of weather and contamination.
2. Use the drilling dimensions to lightly mark the two mounting holes.
3. (Optional Step) To route wire harness through the mounting surface, drill an 17mm hole as
notated on the drilling dimensions image.
NOTE: Always make sure there are no obstacles behind the mounting location prior to drilling.
4. Secure the Webasto SmarTemp Control fx using the two supplied #4 screws.
5. Apply the supplied "Heater Off" warning sticker in a highly visible location to the drivers area.
Refer to the example sticker below.
6. Observe the Menu Descriptions section for proper menu setup.
Electrical Connections
SmarTemp Connector Pin-out
Pin Number Description Wire Color
1 +12 / 24V Red
2 GND Brown
3 Heater ON/OFF Signal Black or Gray
4 *Diagnostic Blink Code Green
For terminal removal use: Molex terminal removal tool
P/N: 11-03-0044 (http://www.molex.com)
*Diagnostic Blink Code functionality does not apply to most coolant heaters. Refer to the Error Code section for
additional information.
Relay Connection: (If applicable)
Heaters requiring a higher amperage ON/OFF signal will require a relay to accommodate different specifications.
If the connected heater requires more than a 1A ON/OFF signal to start, use the pin-out of a
standard relay as described below.
Relay Output
Relay Pin 30 Battery (B+) power source (Fused according to required heater amperage)
Relay Pin 85 Ground
Relay Pin 86 Heater ON/OFF signal wire from pin 3 of SmarTemp Control fx harness.
Relay Pin 87 Switched ON/OFF signal to heater.
Component Description
(Webasto) ON/Off Button
LCD Screen
*Micro USB Service Port
* The micro USB service port is not used for Webasto heater diagnostic purposes on SmarTemp Control fx.
LCD Screen Legend
Standby Mode Standby (Auto)
) to make your choice. The
(Timers Enabled)
Auto Mode
Runtime Duration Remaining
Manual Mode
Runtime Duration Remaining
Menu Descriptions
Definitions
Time & Date Time & Date allows user to properly set the current date and time. User also has the ability to switch
between AM/PM and 24 hour format. If the 24 hour format is selected the date format will change to
dd/mm/yyyy.
Mode Two modes are possible:
–
–
Note: While in manual mode the heater will continue to operate based on the pre-defined "Duration" set
by the user. See "Duration" for further detail.
Language Language changes between English, French, and Spanish
Duration Duration allows user to select heater runtime of the heater. Set range is between 10 – 120 minutes
selectable by 10 minute increments.
While using Manual Mode, the "Duration" setting will be used for the runtime of the heater when the
TERMINAL INSERT Webasto button is pressed.
SIDE OF CONNECTOR
Note: Setting the Duration run-time (in the Duration section) before setting a timer program will default all
new programs to the user defined duration time.
Timer There are 4 heater start-up cycles possible 7 days per week. Select the day or the specific timer (T1 – T4)
using the rotary knob and the selection button. Once the day, time, and duration have been entered, press
the selection button to set. A checkmark will confirm the timer has been saved. To turn the timer OFF, select
the timer checkmark and dial the duration down to the OFF position and click the selection button.
Skip The Skip feature looks similar to timer programming; however when a specific timer program is selected, it
will update the checkmark to an "s" for skipped. When a program has been skipped, it will disable that
specific timer program for one cycle (7 day period). Preset timer programming will reactivate after this one-
time skip cycle.
Note: To permanently turn a timer OFF, refer to the "Timer" section.
LVD LVD "Low Voltage Disconnect" allows the user to adjust the battery voltage level at which the Webasto
SmarTemp Control fx will shut the heater off. A warning (LED and message) will appear after 8 minutes of
low voltage. The warning will remain on for 2 minutes before the heater is shut off.
If battery voltage is equal to or less than the threshold selected +0.1v, the heater will not start. i.e. if an
11.5v threshold is selected the heater cannot be started until B+ has reached 11.7v.
12 volt - Range between 11v – 12.5v | 24 volt - Range between 21v – 25.5v
Error Codes This section will log the last 5 error codes and the date that it was set. Highlight and select an error code for
a full description.
If the heater produces an error code, the status indicator lights will flash red and the error will display on the
Rotary Knob
main screen. Error codes cannot be reset through the Webasto SmarTemp Control fx on the heater. Refer to
the heater service manual for resetting an error code.
Screw Cap
Note: Diagnostics via blink code is not available on all coolant heaters. Codes on products with no blink
code functionality can still be obtained using the PC Diagnostics test tool. Refer to the applicable service
Status Indicator Light(s)
manual by visiting
Hour Meter The hour meter logs the operating hours of an active ON signal to the heater. This does not reflect the true
runtime of the heater itself.
Note: For warranty purposes a diagnostic printout is still required where applicable. This hour meter is for
Selection Button
reference only!
Default Default allows the user to perform a reset to the default values. Refer to default column.
Note: A power loss will not reset user programmed values.
SW Version This displays the firmware version of the Webasto SmarTemp Control fx.
Back Select this to return to the previous screen.
Standby (Manual)
Day and Time Day and Time
Auto Mode Manual Mode
Current Day
Timer Active Current Time
Auto Mode Heater ON
Current Day
Current Time
Manual Operation Mode
Heater ON
Auto mode enables the pre-defined timer programs. Standard ON/OFF functionality is still possible
while in this mode.
Manual Mode allows the heater to be operated via the Webasto button on the SmarTemp Control fx.
While in Manual Mode, all Auto Mode functionality is indefinitely disabled.
www.techwebasto.com for detailed PC diagnostics information.
Default
AM/PM
mm/dd/yyyy
Manual
English
60 minutes
Calendar
Fields Empty
Calendar
Fields Empty
11.4v | 24.2v
No Errors
N/A
N/A
Installed
Version
N/A