Bosch DHD Serie Manuel D'installation page 11

Wiring Diagram
Fig. 11
Step 8: Verify Installation, Operation
and Cooktop Alignment
Y Before performing this procedure, verify
that all packing materials were removed
from inside the snorkel and that the
grease filters and front panel have been
properly installed. Refer to the Care and
Use Manual for instructions regarding fil-
ter and front panel installation.
Y Plug the vent power cord into a proper
electrical receptacle and ensure that the
circuit is energized.
Y A. Raise the snorkel to its fully extended
position by pressing the UP/DOWN
push-button once. Do not hold the
push-button. The elevating motor will
stop when the snorkel reaches its full
height. (Note: the blower will not operate
unless the snorkel is fully raised).
Y B. Remove protective tape from top cap.
Y C. Turn the blower ON by selecting in
turn each of the 3 speeds. Let the blo-
wer run several minutes at each speed
to evaluate its operation.
Y D. With the blower running, lower the
snorkel to its fully retracted position by
pressing the UP/DOWN push-button
once. The blower will immediately turn
off.
Y E. With the blower on HIGH, close the
windows and doors to the area to en-
sure that fan does not cause back draf-
ting in any outlet vent for another
appliance.
Y F. Raise and lower the vent again, and
check to make sure that the top cap on
the snorkel does not catch on the back
edge of the cooktop when it is lowered.
If interference occurs, adjust the position
of the cooktop by moving it against the
front edge of the countertop. Failure to
eliminate interference may result in per-
manent damage to the vent. Also, en-
sure that the vent support legs have
been properly secured to the cabinet
base using the screws provided.
If the vent system does not operate
satisfactorily during any of the above proce-
dures, review all steps in these Installation
Instructions to ensure that nothing has
been omitted or overlooked. Also, refer to
the Care & Use Manual for additional infor-
mation or call Bosch Customer Support
1-800-944-2904.
Note: Check boxes as tasks are completed.
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