Volvo VNL Operator's Manual page 194

Heating and Air Conditioning 189
General
A fuel heated parking heater is available as
an option. It is located in the left hand lug-
gage compartment. The heater provides
automatically regulated heat that is dis-
tributed through its own vents into the
sleeper section of the cab.
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Timer/Clock
The heater is operated by a combined timer
for the heater and a clock with built in
alarm. See page 225 for information to set
the clock and alarm.
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Thermostat
To be able to regulate the temperature in
the sleeper while the parking heater is op-
erating, there is a thermostat for setting the
desired temperature. It is located in the
sleeper panel, close to the timer/clock.
The thermostat control range is between
54 to 83 F (12 to 28 C).
The green indicator lamp lights up only
W8002015
when the heater is operating.