GE Spacemaker DSKS433 Installation Instructions page 4

EXHAUST LENGTH CALCULATION
RIGID (Preferred)
Parts are available from your local service organization:
WX8X63 4"X1' Duct
WX8X64 4"X2' Duct
RECOMMENDED MAXIMUM LENGTH
Recommended
4" DIA.
No. of 90° Rigid
Elbows Metal
0 14 m (46 ft)
1 11 m (37 ft)
2 9 m (30 ft)
3 7 m (23 ft)
• For every extra 90° elbow, reduce the allowable vent system
length by 10 ft.
• Two 45° elbows will be treated like one 90° elbow.
• For the side exhaust installations, add one 90° elbow to the chart.
• The total vent system length includes all the straight portions and
elbows of the system (transition duct included).
FLEXIBLE
Total length of flexible metal duct shall not exceed 8 ft (2.4 m). The
following kit is available from you local service organization:
Kit WX08X10077 - 4" dia. flexible metal (semi-rigid) UL-listed
transition duct (includes 2 elbows).
CONNECTING THE DRYER TO HOUSE VENT
RIGID METAL TRANSITION DUCT
• For best drying performance, a rigid metal transition duct
is recommended.
• Rigid metal transition ducts reduce the risk of crushing
and kinking.
UL-LISTED FLEXIBLE METAL (SEMI-RIGID) TRANSITION
DUCT
• If rigid metal duct cannot be used, then UL-listed flexible
metal (semi-rigid) ducting can be used (Kit WX08X10077).
• Never install flexible metal duct in walls, ceilings, floors or
other enclosed spaces.
• Total length of flexible metal duct should not exceed 8
feet.
• For many applications, installing elbows at both the dryer
and the wall is highly recommended (see illustrations
below). Elbows allow the dryer to sit close to the wall
without kinking and or crushing the transition duct,
maximizing drying performance.
• Avoid resting the duct on sharp objects.
NOTE TO INSTALLER -
CHECK THE FOLLOWING:
o EXHAUST DUCT - Must meet specs on page 3. No
excessive turns. No kinks or obstructions to air flow.
o EXHAUST HOOD - Should work freely and open downward.
o GROUNDING - Dryer must be properly grounded to conform
to local codes and ordinance requirements.
o OPERATION - Turn dryer on and check for heat.
o HAND CUSTOMER THE OWNER'S MANUAL - Give
instructions on operating the dryer - Answer any questions.
o GIVE THESE INSTALLATION INSTRUCTIONS to the customer.
WX8X51 Elbow
WX8X59 Aluminum hood
Exhaust Hood Types
Use only for short
run installations
4" DIA.
4"
2-1/2"
Rigid
Metal
11 m (37 ft)
9 m (30 ft)
6.5 m (22 ft)
4.5 m (15 ft)
AFTER INSTALLATION
ALCOVE OR CLOSET INSTALLATION
• If your dryer is approved for installation in an alcove or
closet, it will be stated on a label on the dryer back. The
installation must conform to the following specifications:
TO PREVENT LARGE
WARNING
AMOUNTS OF LINT AND
MOISTURE FROM ACCUMULATING AND TO
MAINTAIN DRYER EFFICIENCY, THIS
MACHINE MUST BE EXHAUSTED OUTDOORS.
• Minimum clearances between dryer cabinet and
adjacent walls or other surfaces are:
Sides
Top
Front
Rear
• Minimum vertical space from floor to overhead cabinets,
ceiling, etc. is 52 in.
• Closet doors must be louvered or otherwise ventilated
and must contain at least 60 square inches of open area
equally distributed. If the closet contains both a washer
and a dryer, doors must contain at least 120 square inches
of open area equally distributed.
NOTE: The clearances stated above are minimums.
Consideration must be given to the type accessory
kit used with dryer. Refer to the specific kit
instruction for details.
UL-LISTED FLEXIBLE METAL (FOIL-TYPE) TRANSITION
DUCT
• In special installations, it may be necessary to connect the
dryer to the house vent using a flexible metal (foil- type)
duct. A UL-listed flexible metal (foil-type) duct may be
used ONLY in installations where rigid metal or flexible
metal (semi-rigid) ducting cannot be used AND where a 4"
diameter can be maintained throughout the entire length of
the transition duct.
• In Canada and the United States, only the flexible metal
(foil-type) ducts that comply with the "Outline for Clothes
Dryer Transition Duct Subject 2158A" shall be used.
• Never install flexible metal duct in walls, ceilings, floors or
other enclosed spaces.
• Total length of flexible metal duct should not exceed 8 feet.
• Avoid resting the duct on sharp objects.
For best drying performance
1 Slide one end of duct over the clothes dryer outlet pipe.
2. Secure the duct with a clamp.
3. With the dryer in its permanent position, extend the duct
to its full length. Allow 2" of duct to overlap the exhaust
pipe. Cut off and remove excess duct. Keep the duct as
straight as possible for maximum airflow.
4. Secure the duct to the exhaust pipe with the other clamp.
WHEN INSTALLED IN MANUFACTURED (MOBILE) HOMES
Dryer must be exhausted to the outside. Exhaust MUST NOT be
terminated beneath mobile home. Exhaust material MUST NOT
support combustion. Installation MUST conform to Manufactured
Home Construction & Safety Standard, Title 24 CFR, Part 32-80
or when such standard is not applicable, the American National
Standard of Mobile Homes, ANSI/NFRA No. 501B-1977. For
electrical connection, see "Connecting dryer using 4 wire connection".
USE OF CASTERS (120V PORTABLE MODELS ONLY)
For a portable installation screw casters into the holes on the bottom
of the dryer. Refer to the "Installation Instructions for caster assembly"
sheet to install casters.
4
Alcove Closet
0" 1"
1" 1"
- 3"
3" 3"