Hallman SV198 Series, Installation Manual And User'S Manual

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Max*: 101”
Page 5
Standard
Upper
Chimney
Extension available*
Range hood
Support
Structure
Standard
Lower
Chimney
Extension available*
Min: 28”
Max: 31”
36” base
Maximum* ceiling clearance
101” at 31” hood mounting
height above countertop/stove
(may vary with different
model). Chimney extensions
available for higher ceiling.
* Higher ceiling requires chimney extension.
Available at your local resellers.
Venting Requirements Height & Clearance
Vent system must terminate to the outside •
(roof or side wall).
DO NOT terminate the vent system in an at - •
tic or other enclosed area.
DO NOT use 4” (10.2 cm) laundry-type wall •
caps.
Use metal/aluminum vent only. Rigid metal/ •
aluminum vent is recommended.
DO NOT use plastic vent. •
Always keep the duct clean to ensure proper •
airflow.
Calculate the following figures before instal - •
lation:
Distance from the floor to the ceiling. 1.
Distance between the floor to the coun - 2.
tertop/stove (recommend* 28” to 31”).
Distance between the countertop/stove 3.
to the range hood.
Height of hood and duct cover. 4.
For the most efficient & quiet operation:
A distance of 28” to 31” is recommended* •
between stove top and the bottom of range
hood.
It is recommended that the range hood be •
vented vertically through the roof through 6”
(15.2 cm) or bigger round metal/aluminum
vent work.
The size of the vent should be uniform. •
Use no more than three 90° elbows. •
Make sure there is a minimum of 24” (61 •
cm) of straight vent between the elbows if
more than one elbow is used.
DO NOT install two elbows together. •
The length of vent system and number of •
elbows should be kept to a minimum to pro -
vide efficient performance.
The vent system must have a damper. If •
roof or wall cap has a damper, DO NOT
use damper (if supplied) on top of the range
hood.
Use silver tape or duct tape to seal all joints •
in the vent system.
Use caulking to seal exterior wall or roof •
opening around the cap.
* Due to different ceiling height configurations, rec -
ommended height may not be applicable.
Countertop/Stove