47
Ignition Switch and Harness Installation
IMPORTANT: The Ignition Sense harness wire must be connected to the ON or RUN position of the tractor’s
ignition system. This will prevent the HVAC system from operating and allow battery charging when the tractor’s
engine is running.
Locate the
Ignition Sense
harness supplied loose in the installation kit.
1.
Connect the 2-pin connector to the Ignition (J10) connector on the Evaporator/Control Box connector panel.
2.
Route the harness towards the tractor’s ignition switch.
3.
Connect the end
with
the diode and fuse to the ON or RUN position of the tractor’s ignition switch.
4.
Secure the harness adequately with band wraps.
NOTE: On some truck models the ignition switch acts only as a selector device connected to an ignition module. There
may not be system power available at the switch. The TriPac Envidia system may not function correctly. In this case
locate the truck ignition module and connect to the ON or RUN outpu
t.
Figure 25: Ignition Switch Harness Connections
Summary of Contents for TriPac Envidia
Page 2: ......
Page 11: ...9 Battery Box Dimensions Figure 1 Battery Box Dimensions...
Page 12: ...10 Battery Box Dimensions continued Figure 2 Battery Box Dimensions continued...
Page 13: ...11 Evaporator Control Box Dimensions Figure 3 Evaporator Control Box Dimensions...
Page 14: ...12 Condenser with Receiver Drier Dimensions Figure 4 Condenser with Receiver Drier Dimensions...
Page 15: ...13 HMI Dimensions Figure 5 HMI Dimensions...
Page 16: ...14 1000 Watt Power Inverter Dimensions Option Figure 6 1000 Watt Power Inverter Dimensions...
Page 18: ...16 D2 D4 Heater Dimensions Option Figure 8 Heater Dimension...
Page 19: ...17 BLANK PAGE...
Page 21: ...19 Typical Component Locations Figure 9 Typical Component Locations...
Page 45: ...43 A C Duct Installation continued FLUSH MOUNTED EVAPORATOR Figure 21 A C Duct locations...
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