freightliner NEW CASCADIA 2016, Driver Manual

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On vehicles without Optimized Idle, accessory heat-
ers function when the ignition switch is in the OFF
position and the cab load disconnect switch (if
equipped) is in the ON position.
On vehicles with Optimized Idle, accessory heaters
function when the ignition switch is in the ON or ACC
position, the cab load disconnect switch (if equipped)
is in the ON position, and the parking brake is en-
gaged. The heater may run briefly after the ignition
key has been turned to the OFF position.
IMPORTANT: Wait eight minutes after shutting
down an accessory heater before turning the
cab load disconnect switch (CLDS) to OFF.
NOTE: The low voltage disconnect (LVD) control
prevents a heater from draining the batteries
below starting voltage.
Eberspaecher (Espar) Heater
Refer to the Eberspaecher website,
www.eberspaecher-na.com , for additional informa-
tion.
Eberspaecher Digi-Max D1000 Controller
To turn the heater on, press the POWER button. See
Fig. 6.6 . The display will indicate that heater is en-
abled and show the remaining runtime and the set
temperature. See
Fig. 6.7 . The green LED indicates
that the heater is on.
To adjust the desired temperature, press the left or
right arrow buttons. The left arrow button lowers the
desired temperature, and the right arrow button
raises it. The adjustment range is from 48 to 93°F (8
to 34°C).
To turn the heater off, press the POWER button
again. The heater will initiate a 5- to 8-minute cooling
cycle.
The controller has a real-time diagnostic feature, and
will automatically display fault codes as they happen
(e.g. 48—Check Fuel Pump). The red LED will illumi-
nate, indicating that maintenance is required.
The controller has a programmable run timer that will
display a maintenance message on the LCD after the
set time limit when the heater is off. See
Fig. 6.8 .
The fault codes and maintenance messages will not
prevent the heater from operating, but they reflect
conditions that should be addressed promptly.
Webasto Heater
Webasto heaters have a heat mode and a vent
mode. The fan speed is adjustable in the vent mode.
The control also has a timer function, allowing a start
time and/or duration to be set.
To turn the heater on, push the ON/OFF button. See
Fig. 6.9 . The LCD screen displays the mode, ambi-
ent temperature, set temperature, timer, and fan
speed. See
Fig. 6.10 .
Refer to the Webasto website, techwebasto.com ,
for additional information.
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2
3
4 5 6
1. Heater Enabled LED (green)
2. LCD Display
3. Maintenance Required LED (red)
4. Temperature UP Button (right arrow)
5. Power Button
6. Temperature DOWN Button (left arrow)
Fig. 6.6, Eberspaecher Digi-Max D1000 Controller
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2
1. Remaining Runtime
2. Set Temperature
Fig. 6.7, Controller LCD
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Fig. 6.8, Maintenance Required Message
Climate Controls
6.4