Airflow Routing; Electrical Connections - Viking DCH3042 Service Manual

General Information
When the unit is installed for exterior venting, a duct connection collar is attached to the
hood and allows connection to external ducting. FIG 9 shows the hood with the vent collar
attached for rear discharge. Notice a back draft damper is built into the collar. FIG 9 also
shows the top access cover is in place
FIG 10 shows the rear of the hood with the damper removed. Notice the two squirrel wheels
in place for rear discharge
Junction box (for incoming power supply) is located in upper right rear of hood.. Inside the
hood a three wire power cable exits the junction box (Fig 11) and connects to a fixed (male)
three prong plug (FIG 12) in the component compartment of the hood. If the lights and
fan are not working, unplug the internal power plug and check for 120 volts at the female
connection shown in Fig 13.
8
FIG. 9
FIG. 11 FIG. 12
Fixed three prong connection
FIG. 13
FIG. 10
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