®
Installation
Instructions
Gas Dryer
Keep instructions for future reference. Be sure manual stays with dryer.
You'll Need a Few Things Before You Begin
Stainless Steel |
Duct Tape |
or Hard Pipe |
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Gas Connector |
Wrench |
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Screw
Teflon Tape or Drivers
Joint Compound
Level
REMOVE PARTS 1AND CLEAN
DRYER DRUM
Wipe drum with clean rag and soap diluted in warm water to remove any oil used in manufacturing. Make a paste of laundry detergent and clean drum if necessary.
To reverse the direction that the door opens, see the User’s Guide.
Questions?
See the User’s Guide or call Maytag Appliances Sales Company
1-800-688-9900 USA
1-800-688-2002 Canada 1-800-688-2080 TTY USA Only
Optional Kits
Kits are available at extra cost
through your Maytag dealer or
Maytag Customer Assistance at
1-800-688-9900 USA
1-800-688-2002 Canada
1-800-688-2080 TTY USA Only
Directional Exhaust Kit
DK1 Sales Accessory (Directional
Exhaust Kit #528P3).
Flexible Metal Vent Kit
Exhausting the dryer in hard-to- reach locations can be accomplished by installing Kit # 521P3.
Manufactured (Mobile) Home
Installation Kit
Manufactured home anchor Kit
#526P3.
Propane Gas Conversion Kit
LPK1 Sales Accessory
(L.P./ Propane Kit # 649P3).
Part No. 40136401 |
Printed in U.S.A. 11/01 |
CONNECT DRYER 2TO EXHAUST
SYSTEM
Secure all joints with clamps or duct tape. DO NOT use sheet metal screws or other fastening means which extend into the duct to attach exhaust pipe joints. They could catch lint and reduce the efficiency of the exhaust system.
IMPORTANT: Keep exhaust duct as short as possible.
Be sure old ducts are clean before installing your new dryer.
To prevent backdraft when dryer is not in operation, outer end of exhaust pipe must have a weather hood with hinged dampers (obtain locally).
Weather hood should be installed at least 12" (30.5 cm) above the ground. Higher clearances may be necessary in areas where heavy snowfall can occur.
No extra system length consideration is necessary when exhausting through the roof. Use MAXIMUM EXHAUST LENGTH table to calculate system length. Use a roof cap that provides air flow equal to weather hood.
Exhaust Directions
Dryer can be exhausted to the outdoors through the back, right, or bottom of the dryer. Gas dryers cannot be vented out the left side because of the burner housing.
Dryer is shipped from factory ready for rear exhaust. No kits required.
To exhaust dryer through sides or bottom, install a DK1 Sales Accessory (Directional Exhaust Kit 528P3). Available as optional equipment at extra cost.
Exhaust System Materials
Exhaust duct must be four inches (10.2 cm) in diameter without obstructions. Rigid metal duct is recommended. Non-combustible semirigid flexible metal duct is acceptable.
DO NOT use plastic pipe, foil pipe, or flexible plastic pipe, because it contributes to poor drying performance and collects lint, which can lead to a fire hazard. To identify flexible foil or plastic duct, pinch the coils of the duct between your fingers. If the coils can be brought together, do not use the duct.
Use
Rigid Metal |
Semirigid Metal |
Do Not Use
Flexible Foil |
Plastic |
Maximum Exhaust Length
Rigid Metal Duct
Number of |
Weather Hood |
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Weather Hood |
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90° Elbows |
4-inch Opening |
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21⁄2-inch Opening |
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0 |
44 feet (13.4 m) |
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34 feet (10.4 m) |
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1 |
34 feet (10.4 m) |
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26 feet (7.9 m) |
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2 |
26 feet (7.9 m) |
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20 feet (6.1 m) |
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3 |
20 feet (6.1 m) |
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14 feet (4.3 m) |
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Flexible Metal Duct |
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Number of |
Weather Hood |
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Weather Hood |
90° Elbows |
4-inch Opening |
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21⁄2-inch Opening |
0 |
24 feet (7.3 m) |
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20 feet (6.1 m) |
1 |
20 feet (6.1 m) |
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16 feet (4.9 m) |
2 |
16 feet (4.9 m) |
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12 feet (3.7 m) |
3 |
12 feet (3.7 m) |
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8 feet (2.4 m) |
Recommended Weather Hood |
Recommended for |
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Short Runs Only |
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4" (10,16 cm) 2-1/2" (6,35 cm)
4" (10,16 cm)
CONNECT GAS 3SUPPLY
L.P./Propane
DO NOT connect dryer to L.P./Propane gas service without converting the gas valve. An LPK1 Sales Accessory L.P./Propane Gas Conversion Kit 649P3 must be
Connect gas supply to dryer using a new stainless steel flexible connector or hard pipe (check local codes) according to illustration. Test for leaks and check burner flame after gas supply is connected. See Checking Burner Flame section on back page.
•Dryer must be connected to type of gas as shown on nameplate located in the door recess.
•Use pipe joint compound insoluble on LP (propane) Gas, or Teflon tape, on all pipe threads.
•Purge air and sediment from gas supply line before connecting it to the dryer. Before tightening the connection, purge remaining air from gas line to dryer until odor of gas is detected. This step is required to prevent gas valve contamination.
Use new stainless steel flexible connector
only if allowed by local codes (use Design A.G.A. certified connector)
3/8" NPT gas connection
Black iron pipe
Shorter than 20' (6,1 m) - use 3/8" pipe Longer than 20' (6,1 m) - use 1/2" pipe
1/8" NPT pipe plug (for checking inlet gas pressure)
Install equipment shut-off valve within 6' (1,8 m) of dryer.
For proper operation at altitudes above 2,500 feet
The natural gas valve spud orifice size must be reduced to ensure complete combustion. See table.
Altitude |
Orfice |
Part |
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Ft. (M) |
Size # |
Number |
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3000 |
(915) |
43 |
503778 |
6000 |
(1830) |
44 |
58719 |
8000 |
(2440) |
45 |
503779 |
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9000 |
(2740) |
46 |
503780 |
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10000 (3050) |
47 |
503781 |
CONNECT |
POSITION AND |
4TO |
5 |
POWER |
LEVEL DRYER |
Level
See Installation section. Plug dryer into grounded outlet only.
Place dryer in position, adjust all legs (4)
until dryer is level side to side and front to back.
Dryer
Base
Leveling
Leg
Important Safety Information
About Ground Wires
In the event of an electrical short circuit, a ground wire reduces the risk of electric shock by providing an escape wire for the electric current.
Standard accepted color coding for ground wires is green or green with a yellow stripe.
Grounding wires and wires colored like grounding wires are NOT to be used as current carrying conductors.
WARNING
To reduce the risk of fire, the dryer MUST be exhausted to the outdoors. DO NOT exhaust dryer air into a window well, gas vent, chimney or enclosed, unventilated area, such as an attic, wall, ceiling, crawl space under a building or concealed space of a building.
Grounding Instructions
Dryer must be grounded. Dryer is equipped with a cord having a grounding conductor and a 3-prong grounding plug. The three-prong grounding plug on the power cord should be plugged directly into a polarized three-slot grounded receptacle rated 110/120V AC (alternating current) 15 Amps.
WARNING
To avoid risk of personal injury or death due to electrical shock:
•Observe all local codes and ordinances.
•Disconnect electrical power to unit before servicing.
•Ground appliance properly.
•Check with a qualified electrician if you are not sure this appliance is properly grounded.
•DO NOT ground to gas line.
•DO NOT ground to cold water pipe if pipe is interrupted by plastic, non-metallic gaskets or other insulating (non-conducting) materials.
•DO NOT modify plug on power cord. If plug does not fit electrical outlet, have proper outlet installed by qualified electrician.
•DO NOT have a fuse in the neutral or ground circuit. A fuse in the neutral or ground circuit could result in an electrical shock.
•DO NOT use an extension cord with this appliance.
•DO NOT use an adapter plug with this appliance.
•DO NOT pinch power cord.
WARNING
To reduce the risk of fire, DO NOT use plastic pipe, foil pipe, or flexible plastic pipe to exhaust the dryer. Never install flexible duct in concealed spaces, such as a wall or ceiling.
WARNING
To reduce the risk of fire, electric shock, serious injury or death, all wiring and grounding must conform with the latest edition of the National Electric Code, ANSI/NFPA 70, or the Canadian Electrical Code, CSA C22.1, and such local regulations as might apply. It is the customer’s responsibility to have the wiring and fuses checked by a qualified electrician to make sure your home has adequate electrical power to operate the dryer.
WARNING
To avoid death, personal injury or property damage, from fire or explosion, information in this manual must be followed exactly:
•Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
•WHAT TO DO IF YOU SMELL GAS
–Do not try to light any appliance.
–Do not touch any electrical switch; do not use any phone in your building.
–Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
–If you cannot reach your gas supplier, call the fire department.
•Installation and service must be performed by a qualified installer, service agency or the gas supplier.
Save These Instructions
4
Installation Requirements
Before You Install…
Consider |
Description |
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Location |
Use dimensions shown in manual to determine space needed for installation. |
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Place dryer on a solid floor in an area with an adequate air supply. A closet door |
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must have a supply air vent of 80 sq. in. (517 sq. cm) minimum. |
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No other fuel burning appliance should be installed in the same closet with the dryer. |
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Dryer must not be installed or stored in an area where it will be exposed to water |
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and/or weather. |
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Manufactured (mobile) home installation must conform to the Manufactured |
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Home Construction and Safety Standards, Title 24 CFR, Part 32-80 or Standard |
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CAN/CSA-Z240 MH. |
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Gas dryers must be permanently attached to the floor at the time of installation. |
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Order No. 526P3 Dryer Installation Kit for a manufactured (mobile) home installation. |
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Electrical Requirements |
Dryer requires 120 volt, 15 amp, 60 Hz power supply and 3-prong grounding plug. |
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Power cord is approximately 69" long. Do not operate other appliances on the same |
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circuit when this appliance is operating. Refer to serial plate for specific require- |
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ments. Wiring diagram is located in control hood. |
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Gas |
Natural Gas Pressure, 1000 Btu/ ft3 (37.3 MJ/m3), service must be supplied at 6.5 + |
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1.5 inch water column pressure. L.P. (propane) Gas Pressure, 2,500 Btu/ ft3 (93.1 |
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MJ/m3), service must be supplied at 10 + 1.5 inch water column pressure. |
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NOTE: The dryer and its appliance main gas valve must be disconnected from the |
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gas supply piping system during any pressure testing of that system at test pressures |
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in excess of 1/2 psi (3.45 kPa). Dryer must be isolated from the gas supply piping |
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system by closing the equipment shut-off valve during any pressure testing of the gas |
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supply piping system at test pressures equal to or less than 1/2 psi (3,45 kPa). |
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When connecting to a gas line, an equipment shutoff valve must be installed within |
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6' (1.8 m) of the dryer. An 1/8" N.P.T. pipe plug must be installed. |
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The gas service to a gas dryer must conform with the local codes and ordances or in |
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the absence of local codes and ordinances, with the latest edition of the National |
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Fuel Gas Code ANSIZ223.1/NFPA 54 or the CAN/CGA-B149, National Gas |
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Installation Code. LPK1 Sales Accessory (L.P./Propane Gas Conversion Kit 649P3) |
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must be installed. DO NOT connect dryer to L.P./Propane Gas Service without |
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converting the gas valve. |
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Exhaust |
Use rigid or semi-rigid duct and exhaust the dryer to the outside by the shortest |
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route possible. Failure to exhaust dryer properly will void warranty. |
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• |
Dryer exhaust duct must be secured to the mobile home structure. Dryer exhaust |
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MUST NOT terminate under the mobile home. |
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Exhaust duct must not be connected to any other duct, vent or chimney. |
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Venting materials are not supplied with the dryer (obtain locally). Do not use plas- |
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tic or thin foil flexible ducting. |
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Static pressure in the dryer’s exhaust duct should be no greater than .6 inches (1.5 |
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cm). Check with dryer running and no load. This can be measured with a manome- |
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ter placed on the exhaust duct approximately two feet (61 cm) from the dryer. |
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For the best exhaust system: |
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Locate dryer so exhaust duct is as short as possible. |
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Verify old ducts are cleaned before installing new dryer. |
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Use 4 inch (10.2 cm) diameter rigid or flexible metal duct. |
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Use duct tape on all joints. |
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Use as few elbows as possible. |
5
Installation Checks and Adjustments
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FRONT VIEW |
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SIDE VIEW |
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FRONT VIEW |
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(w/o Closet Door) |
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(Closet Door) |
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3" (7,6 cm) |
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Closet |
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Door |
12" |
2" (5,1 cm) |
(30,5 cm) |
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Centered air |
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openings minimum |
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40 sq. in. |
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(260 sq. cm) each |
0" |
12" |
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(30,5 cm) |
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(0 cm) |
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Min. |
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3" (7,6 cm)
0" (0 cm) |
0" (0 cm) |
2" (5,1 cm) |
Outer wall of |
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enclosure |
Checking Burner Flame
To view the burner flame, remove the lower front panel of the dryer.
WARNING
To prevent personal injury or property damage, front panel must be in place during normal operation.
Close the loading door, start the dryer in a heat setting (refer to User’s Guide) The dryer will start, ignitor will glow red, and main burner will ignite.
IMPORTANT: If all air is not purged out of gas line, gas ignitor may go off before gas is ignited. If this happens, after approximately two minutes ignitor will again attempt gas ignition.
After the dryer has operated for approximately 5 minutes, observe burner flame through lower front panel. Adjust air shutter to obtain a soft, uniform blue flame. (A lazy, yellow tipped flame indicates lack of air. A harsh, roaring, very blue flame indicates too much air.)
Adjusting Air Flow to Burner
1.Loosen air shutter lock screw.
2.Turn air shutter to left to get a luminous yellow-tipped flame, turn it back slowly to the right to obtain a steady, soft blue flame.
3.After air shutter is adjusted for proper flame, tighten air shutter lock screw securely.
After the dryer has operated for approximately three minutes, exhaust air or exhaust pipe should be warm.
Air shutter
lockscrew
Appliance main gas valve
View of burner with front access panel removed
Air shutter
6