Maytag MDG-30 Fast Dry User manual

WARNING: For your safety the information in
this manual must be followed to minimize the
risk of fire or explosion or to prevent property
dama e, personal injury or death.
 Do not store or use asoline 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 li ht any appliance.
 Do not touch any electrical switch; do not
use any phone in your buildin .
 Clear the room, buildin or area of all
occupants.
 Immediately call your as supplier from a
nei hbors phone. Follow the as suppliers
instructions.
 If you cannot reach your as supplier, call
the fire department.
 Installation and service must be performed by a
qualified installer, service a ency or the as
supplier.
AVERTISSEMENT: Assurez-vous de bien
suivre les instructions données dans cette notice
pour réduire au minimum le risque dincendie
ou dexplosion ou pour éviter tout domma e
matériel, toute blessure ou la mort.
 Ne pas entreposer ni utiliser dessence ni
dautres vapeurs ou liquides inflammables à
proximité de cet appareil ou de tout autre
appareil.
 QUE FAIRE SI VOUS SENTEZ UNE ODEUR
DE GAZ:
 Ne pas tenter dallumer dappareils.
 Ne touchez à aucun interrupteur. Ne pas
vous servir des téléphones se trouvant dans
le bâtiment.
 Évacuez la pièce, le bâtiment ou la zone.
 Appelez immédiatement votre fournisseur
de az depuis un voisin. Suivez les
instructions du fournisseur.
 Si vous ne pouvez rejoindre le fournisseur
de az, appelez le service des incendies.
 Linstallation et lentretien doivent être assurés par
un installateur ou un service dentretien qualifié
ou par le fournisseur de az.
122898JEV/cj (Coin Standard 30) Part No. 113064
MDG-30 (Coin)
Installation Manual
RETAIN THESE INSTRUCTIONS IN A SAFE
PLACE FOR FUTURE REFERENCE

MDG-30
IMPORTANT NOTE TO PURCHASER
Information must be obtained from your local as supplier on the instructions
to be followed if the user smells as. These instructions must be posted in a
prominent location near the dryer.
FOR YOUR SAFETY
Do not store or use asoline or
other flammable vapors and
liquids in the vicinity of this or
any other appliance.
POUR VOTRE SÉCURITÉ
Ne pas entreposer ni utiliser dessence
ni dautres vapeurs ou liquides
inflammables à proximité de cet
appareil ou de tout autre appareil.
Retain This Manual In A Safe Place For Future Reference
Our products embody advanced concepts in engineering, design, and safety. If this product is properly maintained, it will
provide many years of safe, efficient, and trouble free operation.
ONLY qualified technicians should service this equipment.
OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment or specified in the installation manual included with
the dryer.
The following FOR YOUR SAFETY caution must be posted near the dryer in a prominent location.
We ave tried to make t is manual as complete as possible and ope you will find it useful. T e manufacturer reserves t e
rig t to make c anges from time to time, wit out notice or obligation, in prices, specifications, colors, and material, and to
c ange or discontinue models.
Important
For your convenience, log the following information
DATE OF PURCHASE ________________________________ MODEL NO. __________________________________________
DEALERS NAME __________________________________________________________________________________________
Serial Number(s) ________________________________________________________________________________________
________________________________________________________________________________________
________________________________________________________________________________________
For replacement parts, contact the dealer from which the dryer was purchased or contact:
MAYTAG CO.
403 West Fourth Street North
Newton, Iowa 5020
(641) 7 7-7000

WARNING
UNDER NO CIRCUMSTANCES should the door switch or the heat circuit devices
ever be disabled.
IMPORTANT
YOU MUST DISCONNECT AND LOC OUT THE ELECTRIC SUPPLY AND THE GAS
SUPPLY OR THE STEAM SUPPLY BEFORE ANY COVERS OR GUARDS ARE
REMOVED FROM THE MACHINE TO ALLOW ACCESS FOR CLEANING,
ADJUSTING, INSTALLATION, OR TESTING OF ANY EQUIPMENT PER OSHA
(Occupational Safety and Health Administration) STANDARDS.
WARNING
CHILDREN SHOULD NOT BE ALLOWED TO PLAY ON OR NEAR THE DRYER(S).
CHILDREN SHOULD BE SUPERVISED IF NEAR DRYERS IN OPERATION.
CAUTION
DRYERS SHOULD NE ER BE LEFT UNATTENDED WHILE IN OPERATION.
FOR YOUR SAFETY
DO NOT DRY MOP HEADS IN THE DRYER.
DO NOT USE DRYER IN THE PRESENCE OF DRY CLEANING FUMES.
Caution: Label all wires prior to
disconnection when servicing controls. Wiring
errors can cause improper operation.
«Attention: Au moment de lentretien des
commandes, étiquetez tous les fils avant de
les débrancher. Des erreurs de câblage
peuvent entraîner un fonctionnement
inadéquat et dangereux.»

WARNING
The dryer must never be operated with any of the back guards, outer tops, or service
panels removed. PERSONAL INJURY OR FIRE COULD RESULT.
IMPORTANT
PLEASE OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment and/or
specified in the installation manual included with the dryer.
WARNING
DRYER MUST NEVER BE OPERATED WITHOUT THE LINT FILTER/SCREEN IN
PLACE, EVEN IF AN EXTERNAL LINT COLLECTION SYSTEM IS USED.
Dryer must not be installed or stored in an area where it will be exposed to water or weather.
The wiring diagram for the dryer is located in the front electrical control box area.
IMPORTANT
Dryer must be installed in a location/environment, which the ambient temperature
remains between 40° F (4.44° C) and 130° F (54.44° C).

SECTION I
IMPORTANT INFORMATION ............................................................................... 3
A. Receivin and Handlin ............................................................................................................... 3
B. Safety Precautions ...................................................................................................................... 4
SECTION II
SPECIFICATIONS ..................................................................................................... 6
A. Specifications ............................................................................................................................. 6
SECTION III
INSTALLATION PROCEDURES ........................................................................... 8
A. Unpackin and Settin Up .......................................................................................................... 8
B. Location Requirements ............................................................................................................... 9
C. Dryer Enclosure Requirements .................................................................................................. 10
D. Fresh Air Supply Requirements ................................................................................................. 11
E. Exhaust Requirements ............................................................................................................... 12
F. Electrical Information ................................................................................................................ 18
G. Gas Information ........................................................................................................................ 22
H. Preparation For Operation and Start-Up ................................................................................... 26
I. Preoperational Tests ................................................................................................................. 27
J. Preoperational Instructions ........................................................................................................ 28
K. Shutdown Instructions ............................................................................................................... 31
SECTION IV
SERVICE AND PARTS INFORMATION ............................................................ 32
A. Service ..................................................................................................................................... 32
B. Parts ........................................................................................................................................ 32
SECTION V
WARRANTY INFORMATION ............................................................................... 33
A. Returnin Warranty Cards ......................................................................................................... 33
B. Warranty .................................................................................................................................. 33
SECTION VI
ROUTINE MAINTENANCE .................................................................................. 34
A. Cleanin ................................................................................................................................... 34
B. Adjustments ............................................................................................................................. 35
C. Lubrication ............................................................................................................................... 35
Table of Contents

SECTION VII
TROUBLESHOOTING ........................................................................................... 36
Microprocessor Controller (Computer) Models .............................................................................. 36
Mechanical Coin Models ................................................................................................................ 41
SECTION VIII
DATA LABEL INFORMATION ............................................................................. 43
A. Data Label ............................................................................................................................... 43
SECTION IX
PROCEDURE FOR FUNCTIONAL CHECK OF REPLACEMENT
COMPONENTS ........................................................................................................ 45
SECTION X
BURNER MANUAL RESET HI LIMIT INSTRUCTIONS ............................... 48

3
SECTION I
IMPORTANT INFORMATION
A. RECEIVING AND HANDLING
The dryer is shipped in a protective stretch wrap cover with protective cardboard corners and top cover (or
optional box) as a means of preventing damage in transit. Upon delivery, the dryer and packaging, and wooden
skid should be visually inspected for shipping damage. If any damage whatsoever is noticed, inspect further
before delivering carrier leaves.
ryers damaged in shipment:
1. ALL dryers should be inspected upon receipt and before they are signed for.
2. If there is suspected damage or actual damage, the truckers receipt should be so noted.
3. If the dryer is damaged beyond repair, it should be refused. Those dryers, which were not damaged in a
damaged shipment should be accepted, but the number received and the number refused must be noted
on the receipt.
4. If you determine that the dryer was damaged after the trucker has left your location, you should call the
delivering carriers freight terminal immediately and file a claim. The freight company considers this
concealed damage. This type of freight claim is very difficult to get paid and becomes extremely difficult
when more than a day or two passes after the freight was delivered. It is your responsibility to file freight
claims. ryer and parts damaged in transit cannot be claimed under warranty.
5. Freight claims are the responsibility of the consignee, and ALL claims must be filed at the receiving end.
The manufacturer assumes no responsibility for freight claims or damages.
IMPORTANT: The dryer must be transported and handled in an upright position at ALL times.

4
B. SAFETY PRECAUTIONS
WARNING: For your safety, the information in this manual must be followed to minimize the risk of
fire or explosion or to prevent property damage, personal injury, or loss of life.
WARNING: The dryer must never be operated with any of the back guard , outer top , or
ervice panel removed. PERSONAL INJURY OR FIRE COULD RESULT.
1. DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other
appliance.
2. Purchaser or user should consult the local gas supplier for proper instructions to be followed in the event the
user smells gas. The instructions should be posted in a prominent location.
3. WHAT TO O IF YOU SMELL GAS...
a. DO NOT try to light any appliance.
b. DO NOT touch any electrical switch.
c. DO NOT use any phone in your building.
d. Clear the room, building, or area of ALL occupants.
e. Immediately call your gas supplier from a neighbors phone. Follow the gas suppliers instructions.
f. If you cannot reach your gas supplier, call the fire department.
4. Installation and service must be performed by a qualified installer, service agency, or gas supplier.
5. ryers must be exhausted to the outdoors.
6. Although Maytag produces a very versatile dryer, there are some articles that, due to fabric composition or
cleaning method, should not be dried in it.
WARNING: Dry only water washed fabrics. DO NOT dry articles spotted or washed in dry
cleaning solvents, a combustible detergent, or all purpose cleaner.
EXPLOSION COULD RESULT.
WARNING: DO NOT dry rags or articles coated or contaminated with gasoline, kerosene, oil, paint,
or wax.
EXPLOSION COULD RESULT.
WARNING: DO NOT dry mop heads. Contamination by wax or flammable solvents will create a
fire hazard.
WARNING: DO NOT use heat for drying articles that contain plastic, foam, sponge rubber, or
similarly textured rubber materials. Drying in a heated basket (tumbler) may damage
plastics or rubber and may be a fire hazard.

5
7. A program should be established for the inspection and cleaning of lint in the burner area, exhaust ductwork,
and area around the back of the dryer. The frequency of inspection and cleaning can best be determined
from experience at each location.
WARNING: The collection of lint in the burner area and exhaust ductwork can create a potential fire
hazard.
8. For personal safety, the dryer must be electrically grounded in accordance with local codes and/or the
National Electrical Code ANSI/NFPA NO. 70-LATEST E ITION or in Canada, the Canadian Electrical
Codes Parts 1 & 2 CSA C22.1-1990 or LATEST E ITION.
NOTE: Failure to do so will VOID THE WARRANTY.
9. UNDER NO CIRCUMSTANCES should the door switch or the heat circuit devices ever be disabled.
WARNING: PERSONAL INJURY OR FIRE COULD RESULT.
10. This dryer is not to be used in the presence of dry cleaning solvents or fumes.
11. Remove articles from the dryer as soon as the drying cycle has been completed.
WARNING: Articles left in the dryer after the drying and cooling cycles have been completed can
create a fire hazard.
12. READ AND FOLLOW ALL CAUTION AND DIRECTION LA ELS ATTACHED TO THE
DRYER.
13. For safety, proper operation, and optimum performance, the dryer must not be operated with a load less
than sixty-six percent (66%) 19 lbs (8 kg) of its rated capacity.
WARNING: YOU MUST DISCONNECT AND LOCKOUT THE ELECTRIC SUPPLY AND
THE GAS SUPPLY BEFORE ANY COVERS OR GUARDS ARE REMOVED
FROM THE MACHINE TO ALLOW ACCESS FOR CLEANING,
ADJUSTING, INSTALLATION, OR TESTING OF ANY EQUIPMENT PER
OSHA (Occupational Safety and Health Administration) STANDARDS.
IMPORTANT: Dryer must be in talled in a location/environment, which the ambient
temperature remain between 40º F (4.44º C) and 130º F (54.44º C).

6
SECTION II
SPECIFICATIONS
A. SPECIFICATIONS
GAS
MAXIMUM CAPACITY (DRY WEIGHT) 30 lbs 13.6 kg
BASKET (TUMBLER) DIAMETER 30” 76.2 cm
BASKET
(TUMBLER) DEPTH 30” 76.2 cm
BASKET
(TUMBLER) MOTOR 1/2 hp* 0.373 kW
DOOR OPENING
(DIAMETER) 21-1/2” 54.61 cm
BASKET (TUMBLER)
VOLUME 12.27 cu ft 0.347 cu m
DRYERS PER 20’/40’ CONTAINER 12/28
DRYERS PER 45’/48’ TRUCK 32/36
VOLTAGE AVAILABLE 120-460v 1ø 50/60 Hz
APPROX. WEIGHT (UNCRATED) 535 lbs 242.7 kg
APPROX. WEIGHT (CRATED) 585 lbs 265.4 kg
HEAT INPUT 90,000 Btu/hr 22,680 kcal/hr
AIRFLOW 600 cfm 17 cmm
INLET PIPE CONNECTION 1/2” M.N.P.T.**
Shaded areas are stated in metric equivalents 07/21/03
* Reversing dryer available with 3-phase (3ø) 1/2 hp (0.373 k ) motors standard.
** Size of piping to dryer varies with installation conditions. Contact factory for assistance.
NOTE: Manufacturer reserves the right to make changes in specifications at any time without notice or
obligation.