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GE GTDP490GD4WS Installation Instructions Manual page 4

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Installation
instructions
[ ELECTRICAL
CONNECTION
INFORMATION
WARNING - TOREDUCE T HE
RISK OF FIRE, ELECTRICAL SHOCK,
AND PERSONAL INJURY:
. DO NOT USEAN EXTENSIONCORD ORAN ADAPTER
PLUGWiTH THiS APPLIANCE.
Dryer must be electrically grounded in accordance
with local codes and ordinances, or in the absence
of local codes, in accordance with the NATIONAL
ELECTRICAL CODE,ANSI/NFPA NO. 70.
ELECTRICAL REQUIREMENTS
This appliance must be supplied with 120V, 60Hz, and
connected
to
a properly
grounded
branch
circuit,
protected by a !5- or 20- amp circuit breaker or time-
delay fuse. If electrical supply provided does not meet the
above specifications, it is recommended that a licensed
electrician install an approved outlet.
WARNING
- THISDRYER IS
EQUIPPED
A THREE-PRONG
(GROUNDING)
PLUG
FOR
YOUR
PROTECTION
AGAINST
SHOCK HAZARD AND SHOULD
BE PLUGGED
DIRECTLY
INTO
A PROPERLY
GROUNDED
THREE-PRONG
RECEPTACLE.
DO NOT CUT
OR
REMOVE
THE
GROUNDING
PRONG
FROM THIS PLUG.
ENSUREPROPERGROUND
EXISTSBEFOREUSE.
IF LOCAL CODES PERMIT,
AN EXTERNAL GROUND WIRE
(NOT PROVIDED), WHICH MEETS
LOCAL CODES, MAY BE ADDED
BY ATTACHING TO THE GREEN
GROUND SCREW ON THE REAR
OF THE DRYER, AND TO A GROUNDED
IVlETALCOLD WATER PIPE OR OTHER
ESTABLISHED GROUND.
EXHAUST INFORMATION
WARNING
- IN CANADA AND IN THE
UNITED STATES,THE REQUIRED EXHAUST DUCT
DIAMETER IS 4 IN (102ram). DO NOT USE DUCT
LONGER THAN SPECIFIED IN THE EXHAUST
LENGTH TABLE.
Using exhaust longer than specified length will:
. Increasethe drying times and the energy cost.
. Reducethe dryer life.
, Accumulate lint, creating a potential fire hazard.
The correct exhaust installation is YOUR
RESPONSiBiLITY. Problems due to incorrect installation
are not covered by the warranty.
Remove and discard existing plastic or metal foil transition
duct and replace with ULlisted transition duct.
The MAXIMUMALLOWABLEduct length and number of
bends of the exhaust system depends upon the type of
duct, number of turns, the type of exhaust hood (wallcap),
and all conditions noted below. The maximum duct length
for r_l id metal_own
in the table below.
EXHAUST LENGTH
RECOMMENDED
MAXIMUIV_ LENGTH
Exhaust
Hood
Types
Recommended
Use only
for
short
run
installations
NO of go °
Rigid
Elbows
kletaJ
9O Feet
6O Feet
A5 Feet
35 Feet
35 Feet
25 Feet
. 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).
EXHAUST SYSTEM CHECK LIST
HOOD OR WALL CAP
•Terminatein a mannerto preventback drafts or entry of birdsor
otherwildlife.
•Terminationshouldpresentminimal resistance to the exhaustair
flow andshouldrequirelittleor nomaintenance to prevent c logging.
•Neverinstalla screenin or overthe exhaustduct.Thiscouldcause
lint buildup.
•Wallcapsmustbe installed at least12 in.abovegroundlevelor any
otherobstructionwith theopeningpointeddown.
SEPARATION OFTURNS
Forbest performance, s eparateall turns by at least4 ft. of straight
duct,includingdistancebetweenlastturn and exhausthood.
TURNS OTHER THAN90°
• Oneturn of45° or lessmaybe ignored.
• Two/450 turns shouldbetreated asone900turn.
• Eachturn over450shouldbetreatedas one900turn.
SEALING OFJOINTS
•Alljoints shouldbetight to avoidleaks. Themaleend of eachsection
of duct mustpointawayfrom the dryer.
•Do not assemblethe ductwork with fastenersthat extendinto the
duct.Theywillserveasa collectionpointfor lint.
•Ductjoints can be made air and moisture-tightby wrapping the
overlapped joints with ducttape.
•Horizontal runs should slope down toward the outdoors 1//4
inch per foot.
INSULATION
Duct work that runs through an unheated area or is near air
conditioningshouldbe insulatedto reduce condensationand lint
build-up.
4

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