MaytagメーカーMDG30PNHの使用説明書/サービス説明書
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RET AIN THESE INSTRUCTIONS IN A SAFE PLACE FOR FUTURE REFERENCE MDG30PNH / MDG30MNV Installa tion Manual 30 lb Single P oc k et / Phase 7 / Non-Coin with Fire Suppression System Part No.
Retain This Manual In A Safe Place For Futur e Refer ence This product embodies advanced concepts in engineering, design, and safety . If this product is properly maintained, it will provide many years of efficient, trouble free, and most importantly safe operation.
IMPOR T ANT YOU MUST DISCONNECT AND LOCKOUT THE ELECTRIC SUPPL Y AND THE GAS SUPPL Y OR THE STEAM SUPPL Y BEFORE ANY COVERS OR GUARDS ARE REMOVED FROM THE MACHINE T O ALLOW ACCESS FOR CLEANING , ADJUSTING , INST ALLA TION, OR TESTING OF ANY EQUIPMENT PER OSHA (Occupational Safety and Health Administration) ST ANDARDS.
W ARNING The dryer must never be operated with any of the back guards, outer tops, or service panels removed. PERSONAL INJUR Y OR FIRE COULD RESUL T . IMPOR T ANT PLEASE OBSER VE ALL SAFETY PRECAUTIONS displayed on the equipment and/or specified in the installation manual included with the dryer .
SECTION I SAFETY PRECAUTIONS ........................................................................................................ 2 SECTION II SPECIFICA TIONS ........................................................................................
2 Maytag Co. 1 13307 - 7 SECTION I SAFETY PRECAUTIONS W ARNING: 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. W ARNING: The dryer must never be operated with any of the back guards, outer tops, or service panels removed.
1 13307 - 7 Maytag Co. 3 W ARNING: DO NOT use heat for drying articles that contain plastic, foam, sponge rubber , or similarly textured rubber materials.
4 Maytag Co. 1 13307 - 7 M AXI M U M CAPACI TY ( DRY WE I G H T ) 30 lbs 13. 6 kg BASKET ( T U M BLER) DI AM E TER 32 - 3 / 4” 83. 2 cm BASKET ( T U M BLE R) DEPTH 25 - 5/ 8” 65. 1 cm BASKET ( T U M BLE R) M O TO R 1/ 2 h p 0. 373 kW D OOR OP E N IN G (D IA ME T E R ) 2 1-1 /2 ” 54.
1 13307 - 7 Maytag Co. 5 NOTE: The manufacturer reserves the right to make changes in specifications at any time without notice or obligation. S pecifications.
6 Maytag Co. 1 13307 - 7 SECTION III INST ALLA TION PROCEDURES Installation should be performed by competent technicians in accordance with local and state codes. In the absence of these codes, the installation must conform to applicable American National Standards: ANSI Z223.
1 13307 - 7 Maytag Co. 7 4. Provisions for adequate air supply must be provided as noted in this manual (refer to Fr esh Air Supply Requirements in Section D ). 5. Clearance provisions must be made from combustible construction as noted in this manual (refer to Dryer Enclosure Requirements in Section C ).
8 Maytag Co. 1 13307 - 7 NOTE: Air considerations are important for proper and efficient operation. Dryers may be positioned sidewall to sidewall. However , a 1/16” (1.59 mm) minimum allowance must be made for opening and closing of the control door .
1 13307 - 7 Maytag Co. 9 E. EXHAUST REQUIREMENTS Exhaust ductwork should be designed and installed by a qualified professional. Improperly sized ductwork will create excessive back pressure which resu.
10 Maytag Co. 1 13307 - 7 NOTE 1 Opening must be 2-inches (5.08 cm) larger than the duct (all the way around). The duct must be centered within this opening.
1 13307 - 7 Maytag Co. 11 MUL TIPLE DR YER (COMMON) VENTING IMPOR T ANT : For extended ductwork runs, the cross section area of the ductwork can only be increased to an extent.
12 Maytag Co. 1 13307 - 7 F . ELECTRICAL INFORMA TION 1. Electrical Requirements ALL electrical connections must be made by a properly licensed and competent electrician. This is to ensure that the electrical installation is adequate and conforms to local and state regulations or codes.
1 13307 - 7 Maytag Co. 13 ELECT R I CAL SER V I C E S PE CI FI CAT I O N S ( PE R D R Y ER ) IMP OR T AN T : NO TES : A . B. 208 V AC AN D 240 V A C AR E NO T TH E SA M E . When o rder ing, sp ec if y exac t vol t ag e . Wh en f u ses are u sed th e y mu s t be du al el em en t, t ime del ay , cu rr en t l imit in g, cl ass R K 1 or R K5 ON LY .
14 Maytag Co. 1 13307 - 7 a . Single-Phase (1ø) W iring Connections/Hookup The electrical input connections on ALL single-phase (1ø) gas dryers are made into the rear service box located at the upper left area of the dryer .
1 13307 - 7 Maytag Co. 15 G . GAS INFORMA TION It is your responsibility to have ALL plumbing connections made by a qualified professional to ensure that the gas plumbing installation is adequate and conforms to local and state regulations or codes.
16 Maytag Co. 1 13307 - 7 T Y P E OF GA S N A TU RAL LI Q U I D PRO PAN E Ma n i fol d P res su re* 3 .5 i n c h es W .C . 8. 7 m b 10. 5 i n ch es W . C. 26.1 mb In -Lin e Pressu r e 6.0 - 12. 0 i n ch es W . C. 14.92 - 29. 9 m b 1 1 .0 i n ch es W .
1 13307 - 7 Maytag Co. 17 3. Piping Connections ALL components/materials must conform to National Fuel Gas Code Specifications ANSI Z223.1-LA TEST EDITION, or in Canada, CAN/CGA-B149.
18 Maytag Co. 1 13307 - 7 NOTE: A water column test pressure of 3.5 inches (8.7 mb) for natural gas and 10.5 inches (26.1 mb) for liquid propane (L.P .) dryers is required at the gas valve pressure tap of each dryer for proper and safe operation. A 1/8” N.
1 13307 - 7 Maytag Co. 19 I. PREOPERA TIONAL TESTS ALL dryers are thoroughly tested and inspected before leaving the factory . However , a preoperational test should be performed before the dryer is publicly used. It is possible that adjustments have changed in transit or due to marginal location (installation) conditions.
20 Maytag Co. 1 13307 - 7 NOTE: If computer program changes are required, refer to the computer programming section of the manual supplied with the dryer . 6. The dryer should be operated through one (1) complete cycle to ensure that no further adjustments are necessary and that ALL components are functioning properly .
1 13307 - 7 Maytag Co. 21 REVERSING TIMER SPIN/DWELL ADJUSTMENTS T imer models have an electronic reversing timer in the electrical service box, which is located in the upper left rear area of the dryer .
22 Maytag Co. 1 13307 - 7 SECTION IV SER VICE/P AR TS INFORMA TION A. SER VICE Service must be performed by a qualified trained technician, service agency , or gas supplier . If service is required, contact the dealer from whom the Maytag equipment was purchased.
1 13307 - 7 Maytag Co. 23 SECTION V W ARRANTY INFORMA TION A. RETURNING W ARRANTY CARDS 1. Before any dryer leaves the manufacturer’ s test area, a warranty card is placed on the back side of the main door glass.
24 Maytag Co. 1 13307 - 7 SECTION VI ROUTINE MAINTENANCE A. CLEANING A program and/or schedule should be established for periodic inspection, cleaning, and removal of lint from various areas of the dryer , as well as throughout the ductwork system. The frequency of cleaning can best be determined from experience at each location.
1 13307 - 7 Maytag Co. 25 90 DA YS Inspect and remove lint accumulation in customer furnished exhaust ductwork system and from dryer ’ s internal exhaust ducting. W ARNING: THE ACCUMULA TION OF LINT IN THE EXHAUST DUCTWORK CAN CREA TE A POTENTIAL FIRE HAZARD.
26 Maytag Co. 1 13307 - 7 SECTION VII DA T A LABEL INFORMA TION When contacting the Maytag dealer , certain information is required to ensure proper service/parts information. This information is on the dryer data label affixed to the left side panel area behind the top control (access) door .
1 13307 - 7 Maytag Co. 27 SECTION VIII PROCEDURE FOR FUNCTIONAL CHECK OF REPLACEMENT COMPONENTS 1. Microprocessor Controller (Computer) Board a . Upon completing installation of the replacement microprocessor controller (computer) board, reestablish power to the dryer .
28 Maytag Co. 1 13307 - 7 2. For Models with Direct Spark Ignition (DSI) Module (T ype I) Theory of Operation: Start the drying cycle. When the gas burner ignites within the chosen trial for ignition time (6-seconds), the flame sensor detects gas burner flame and signals the DSI module to keep the gas valve open as long as there is a call for heat.
1 13307 - 7 Maytag Co. 29 The exclusive fire suppression system will extinguish fires that may start in the drying basket (tumbler). A series of sensors positioned throughout the basket (tumbler) and .
30 Maytag Co. 1 13307 - 7 INST ALLA TION 1. Requirements The fire suppression system must be supplied with a minimum water pipe size of 1/2” and be provided with 40 psi +/- 20 psi (2.75 bar +/- 1.37 bar) of pressure. For use of optional manual bypass, a second source with the same piping and pressure requirements is required.
1 13307 - 7 Maytag Co. 31 W ARNING: If the water in the supply line or water solenoid valve freezes, the fire suppression system will be INOPERA TIVE!! T ypical W ater Supply OPTIONAL MANUAL BYP ASS Provisions are made in the dryer ’ s fire suppression system for the installation of an optional manual bypass.
Part No. 1 13307 7 - 06/26/08 - 0.
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