62-11848 3-4
3.3 STARTING-UP THE UNIT
3.3.1 Inspection
Before starting the truck engine check the following:
a. Check condenser coil for cleanliness.
b. Check condition of refrigerant hoses.
c. Check condition and tension of compressor belt(s).
d. Check condition of condenser fan blades and motor.
e. Check truck battery fluid level.
f. Check truck battery and terminal connections -- clean and tighten as necessary.
g. Check defrost water drains from evaporator.
h. Check evaporator coil for cleanliness.
i. Check condition of evaporator fan blades and motor.
3.3.2 Starting
If starting the unit for the first time after installation, the compressor pressure regulating valve
will need to be reset (refer to Section 5.11)
If starting unit for the first time after installation, or starting after adding/removing an optional
feature, or if Owners operating parameters have changed the Configuration will need to be
reset (refer to Section 3.12)
1. Start the vehicle engine or connect the
standby plug.
2. Press the ON key to start the unit. Start up is
time-delayed for 30 seconds. The digital dis-
play of the Cab Command displays the box
temperature.
3. Check that the temperature setpoint is cor-
rect by pressing the SET key. The setpoint
temperature is highlighted on the digital dis-
play.
3.4 STOPPING THE UNIT
1. For a delivery stop, switch off the vehicle
with the ignition key. For a long stop (over 2
hrs), press the OFF key.
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