Thermador COOK'N'VENT UCV30 Instructions D'utilisation page 4

STEP 1
PLAN THE INSTALLATION
Carefully follow the planning procedures listed below.
See Figure 2.
A. Determine whether a remote or integral blower will
be used. Remote blower installation requires 5
wires plus a ground wire to run from the
®
Cook'n'Vent to the blower.
B. Make sure adequate cabinet and counter space has
been provided for unit service if required.
C. Minimize cross drafts created by adjacent open win-
dows, doors, air conditioning, old heating vents,
recessed ceiling lights, and traffic patterns which may
affect performance.
D. For gas cooktop installations make sure that a mini-
mum 10 square inch opening is provided in the toe-
kick or other cabinet area. Inadequate ventilation of
the cabinet below the cooktop may result in flame
outage when operating the vent system.
PARTS INCLUDED:
• #8, 1" phillips head wood screws (4 ea.)
• wire nut (spring type wire nuts, rated
for a min. of (2 #18 AWG wires, UL
and CSA rated to 600V and 302 deg.F/
150 deg. C)
E. Provide "make-up air" to installation location to
improve performance and prevent problems, such as
fireplace chimney downdrafts.
F . Investigate potential ductwork routes and choose
the shortest possible route from the unit to an
outside wall or roof. For guidance, typical ducting
installations are shown in figures 3 through 6.
G. Determine whether the chosen route of ducting
will meet vent system performance require-
ments. To do this, measure the duct lengths
needed and determine specific fittings required.
Enter this data in the spaces provided in Table 1.
H. Follow the duct installation guidelines in Table 2.
PARTS NEEDED:
• Small flat head screwdriver
• Small phillips head screwdriver
Parts Needed for Remote Blower:
• 5 min. 18 AWG, max 14 AWG wires and
1 ground wire.
• 1-1/2" box connector
• (3-1/4" x 14") to a 10" Diam. duct
transition for VTR1000R Remote Blower
• (3-1/4" x 14") to a 8" Diam. duct
transition for VTR600R Remote Blower
Parts Needed for Integral Blower:
• 6"-8" Duct Transition for Integral
VTN600CVA Blower
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