GE Appliances
JVM1640AJ/BJ/CJ/SJ/WJ – GE Spacemaker® Over-the-Range Microwave Oven
Specification Revised 1/04
340112
Optional Accessories (Available at additional cost)
12" Filler Panel Kits
JX41–Black
JX40WH–White
15" Filler Panel Kits
JX48BL–Black
JX48WH–White
When replacing a 36" or
42" range hood, this kit
fills in the additional width
to provide a custom built-in
appearance. For installation
between cabinets only; not
for end-of-cabinet installation.
Each kit contains two 3"-wide
filler panels.
Filter Kits
JX81D–
Recirculating
Charcoal Filter Kit
To be used when
the Spacemaker
microwave oven
cannot be vented
to the outside.
HOOD EXHAUST DUCT: Outside ventilation requires a HOOD EXHAUST DUCT. Read the
following carefully.
EXHAUST CONNECTION: The hood exhaust has been designed to mate with a standard
3-1/4" x 10" rectangular duct. If a round duct is required, a rectangular-to-round transition
adaptor must be used. Do not use less than a 6" diameter duct
REAR EXHAUST: If a rear or horizontal exhaust is to be used, care should be taken to
align exhaust with space between studs, or wall should be prepared at the time it is con-
structed by leaving enough space between the wall studs to accommodate exhaust.
MAXIMUM DUCT LENGTH: For satisfactory air movement, the total duct length of
3-1/4" x 10" rectangular or 6" diameter round duct should not exceed 140 equivalent feet.
ELBOWS, TRANSITIONS, WALL AND ROOF CAPS, etc., present additional resistance
to airflow and are equivalent to a section of straight duct which is longer than their actual
physical size. When calculating the total duct length, add the equivalent length of all
transitions and adaptors plus the lengths of all straight duct sections. The chart below
shows the approximate feet of equivalent length of some typical ducts.
Listed by
Underwriters
Laboratories
For answers to your Monogram,® GE Profile™ or
GE® appliance questions, visit our website at
GEAppliances.com or call
GE Answer Center® service, 800.626.2000.
Duct Equivalent Feet
A. Rectangular-To-round
Transition Adaptor
5 ft.
B. Wall Cap 40 ft.
C. 90° Elbow 10 ft.
D. 45° Elbow 5 ft.
E. 90° Elbow 25 ft.
F. 45° Elbow 5 ft.
G. Roof Cap 24 ft.
