Thermador CVS2 Installation Manual page 14

Step 8: Install Coordinating Topcap
(if applicable) only for CVS2
The downdraft is shipped from the factory with a stainless
steel topcap. Color coordinating topcaps in white and black
are available as accessory parts.
A. Remove filters and set aside. Remove 4 screws from
below topcap and two screws (one on each side) from
endcaps. Discard topcap and endcaps. Set screws
aside.
B. Install new endcaps and topcap as seen in Figure 13
(insert endcaps first). Replace screws.
Topcap
Endcaps
Figure 13 - Topcap installation
Step 9 Verify Installation, Operation and
Cooktop Alignment
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
filter and front panel installation.
Plug the vent power cord into a proper electrical receptacle
and ensure that the circuit is energized.
A. Raise the snorkel to its fully extended position by
pressing the UP/DOWN push-button once (Figure 12).
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).
B. Remove protective tape from top cap.
C. Turn the blower ON by selecting in turn each of the 3
speeds. Let the blower run several minutes at each
speed to evaluate its operation.
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.
E. With the blower on HIGH, close the windows and doors
to the area to ensure that fan does not cause back
drafting in any outlet vent for another appliance.
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
cutout, then re-secure the cooktop to the countertop.
Failure to eliminate interference may result in
permanent damage to the vent. Also, ensure 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 procedures, 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 information or call Thermador Customer
Support 1-800-735-4328.
Page 13