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MAXI30 Installation Manual
Phase 7 / Dual Timer / S.A.F.E. System
WARNING: For your safety the information
in this manual must be followed to
minimize the risk of fire or explosion and
to prevent property damage, personal
injury or death.
— 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.
Clear the room, building or area of
all occupants.
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.
Maxidry
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 dommage 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 gaz depuis un voisin.
Suivez les instructions du fournisseur.
Si vous ne pouvez rejoindre le
fournisseur de gaz, 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 gaz.
Part No. 113260 - 4
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Related Manuals for MAXIDRY MAXI30
Summary of Contents for MAXIDRY MAXI30
- Page 1 MAXI30 Installation Manual Phase 7 / Dual Timer / S.A.F.E. System AVERTISSEMENT: Assurez-vous de bien WARNING: For your safety the information suivre les instructions données dans cette in this manual must be followed to notice pour réduire au minimum le risque minimize the risk of fire or explosion and d’incendie ou d’explosion ou pour éviter...
- Page 2 The illustrations included in this manual may not depict your particular dryer exactly. IMPORTANT For your convenience, log the following information: MAXI30 DATE OF PURCHASE ______________________________________________________ MODEL NO. _________________ RESELLER’S NAME ___________________________________________________________________________________ SERIAL NUMBER(S) ___________________________________________________________________________________...
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Page 3: Table Of Contents
WARNING In the State of Massachusetts, the following installation instructions apply: Proposition 65 Installations and repairs must be performed by a qualified or licensed contractor, Use of this product could expose you to substances plumber, or gasfitter qualified or licensed from fuel combustion that contain chemicals by the State of Massachusetts. -
Page 4: Safety Precautions
Maxidry. area around the back of the dryer. The frequency of inspection and cleaning can best be determined from experience at IEC335 applies. -
Page 5: Specifications
Specifications _____________________________________________________________________ ” 4 ” 8 — — ” 2 ” 8 ” 4 ’ 0 ’ 0 ’ 8 ’ 3 ø ” 8 ” 2 ” 2 ø ” 8 / u t ø ” 8 ” 8 ”... - Page 6 Specifications _____________________________________________________________________ 113260 - 4...
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Page 7: Installation Procedures
Installation Procedures ______________ Clearance provisions must be made from noncombustible construction as noted in this manual (refer to Dryer Installation should be performed by competent technicians Enclosure Requirements). in accordance with local and state codes. In the absence of Provisions must be made for adequate clearances for these codes, the installation must conform to applicable servicing and for operation as noted in this manual (refer to American National Standards: ANSI Z223.1-LATEST... -
Page 8: Fresh Air Supply Requirements
Exhaust Requirements _______________ NOTE: Air considerations are important for proper and efficient operation. Exhaust ductwork should be designed and installed by a qualified professional. Improperly sized ductwork will create Dryers may be positioned sidewall to sidewall. However, a excessive back pressure, which results in slow drying, 1/16”... - Page 9 Vertical Venting IMPORTANT: Do not use screens, louvers, or caps on the outside opening of the exhaust ductwork. When vertical single 8-inch (20.32 cm) venting is used (refer Exhaust back pressure measured by a manometer at the to Illus. B below), the ductwork from the dryer to the outside dryer exhaust duct area must be no less than 0 and must outlet cannot exceed 55 feet (16.7 meters).
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Page 10: Electrical Information
Electrical Information ________________ The illustrations below show the minimum cross section area for multiple dryer venting. These figures must be Electrical Requirements increased in proportion if the main duct run from the last dryer to where it exhausts has numerous elbows or is All electrical connections must be made by a properly unusually long. - Page 11 Electrical Service Specifications Electric Models Only Gas and Steam Models Only All electrically heated dryers must be connected to the electric service shown on the dryer’s data label. The connecting wires must be properly sized to handle the rated ELECTRICAL SERVICE SPECIFICATIONS current.
- Page 12 Provisions are made for ground connection in each dryer at ELECTRICAL SERVICE SPECIFICATIONS the electrical service connection area. IMPORTANT: 208 VAC AND 230/240 VAC ARE NOT THE SAME. When ordering, specify exact voltage. Electrical Connections NOTES: A. When fuses are used they must be dual element, time delay, current limiting, class RK1 or RK5 ONLY .
- Page 13 For 110V Applications For 208-240V Applications The neutral will only be used on 4-wire service. This is typical for 380-416V, 50 Hz. Electrically Heated Models Only The only electrical input connections to the dryer are the 3-phase (3ø) power leads (L1, L2, L3, and sometimes neutral) and ground.
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Page 14: Gas Information
Gas Information ______________________ The input ratings shown on the dryer data label are for elevations up to 2,000 feet (610 meters), unless elevation It is your responsibility to have all plumbing connections requirements of over 2,000 feet (610 meters) were specified made by a qualified professional to ensure that the gas at the time the dryer order was placed with the factory. - Page 15 Piping Connections The size of the main gas supply line (header) will vary depending on the distance this line travels from the gas All components/materials must conform to National Fuel meter or, in the case of L.P. gas, the supply tank, other Gas Code Specifications ANSI Z223.1-LATEST EDITION, or gas-operated appliances on the same line, etc.
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Page 16: Steam Information
Steam Information ___________________ The pressure of the condensate in the steam supply line will cause water hammer and subsequent heat exchanger It is your responsibility to have all plumbing connections (steam coil) failure. The steam supply connection into the made by a qualified professional to ensure that the steam main supply line must be made with a minimum 10-inch plumbing installation is adequate and conforms with local (25.4 cm) riser. - Page 17 Air Requirements Diagram 1 shows the damper in the heating (open) mode, allowing heat into the tumbler. There is no air requirement for dryers with the electromechanical steam damper option. Diagram 2 shows the damper in the cool down (closed) mode, pulling ambient air directly into the tumbler without Compressed Air Supply Air Pressure...
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Page 18: Preparation For Operation / Start-Up
Steam Damper Air Piston (Flow Control) • Steam Models – check steam damper operation. Operation Adjustment • Check tumbler bearing setscrews to ensure that they are all tight. Damper operation was tested and adjusted prior to shipping at 80 psi (5.51 bar). If damper air adjustment is necessary, •... -
Page 19: Preoperational Instructions
Non-Coin Models NOTE: If computer program changes are required, refer to the computer programming section of the manual supplied • The L.E.D. display reads “Ready” (no cycle in progress). with the dryer. • Press the letter on the keypad corresponding to the cycle desired (i.e., key “D”). -
Page 20: Shutdown Instructions
Service / Parts Information __________ Reversing Timer Spin / Dwell Adjustments Service Timer models have an electronic reversing timer in the electrical service box, which is located in the upper left rear Service must be performed by a qualified trained technician. area of the dryer. -
Page 21: Adjustments
(access) door. When contacting Maxidry please have the model number and serial number available. NOTE: A back draft damper that is sticking partially closed can result in slow drying and shutdown of heat 1. -
Page 22: Procedure For Functional Check Of Replacement Components
Procedure for Functional Check Phase 7 Non-Coin Models of Replacement Components ________ Upon completing installation of the replacement microprocessor controller (computer) board, reestablish Microprocessor power to the dryer. Controller (Computer) Board Start the drying cycle by pressing any of the preset cycles in Phase 7 Coin Models letters A-F. -
Page 23: Manual Reset
Manual Reset For Models with DSI Module (Type I) Burner Hi-Limit Instructions __________ Phase 7 This dryer was manufactured with a manual reset burner hi-limit thermostat, which is monitored by the Phase 7 computer. If the burner hi-limit is open prior to the start of the drying cycle, the dryer will start momentarily and then shut down, the Phase 7 computer will display “burner HIGH LIMIT fault”... -
Page 24: S.a.f.e. System
S.A.F.E. System _______________________ Flexible 1/2 feeds must be provided to avoid damage to electric water solenoid valve by vibration. The exclusive S.A.F.E. system will extinguish fires that may start in the drying tumbler. A series of sensors positioned IMPORTANT: Flexible supply line/coupling must be used. throughout the tumbler and interfaced with the Solenoid valve failure due to hard plumbing connections microprocessor will trigger the S.A.F.E. - Page 25 Optional Manual Bypass No independent external power source or supply connection is necessary. The 24 volt power to operate the S.A.F.E. Provisions are made in the dryer S.A.F.E. system for the system is accomplished internally in the dryer (from the installation of an optional manual bypass.
- Page 26 System Reset Coin – In the event that the Phase 7 microprocessor controller (computer) detects a fault in the S.A.F.E. system, After the microprocessor determines that the situation is the control will display the message “S.A.F.E. SYSTEM under control and shuts the water being injected into the DISABLED…...
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Page 27: Non-Coin Programming
Non-Coin Programming _______________ SAIL SWITCH OPEN FAULT – Sail switch remained open after the cycle started. Should have closed. To Enter Programming Mode BURNER HIGH LIMIT FAULT – Burner temp. disk has Press Keys Together opened. To Exit Programming Mode Press Multiple Times BURNER IGNITION CONTROL –... -
Page 28: Coin Programming
Coin Programming ____________________ Accessing and Clearing Coin Vault Total Enter program mode by switching program switch (up) while Enter Programming Mode By Placing no cycle is in progress. The Programming Switch On The Phase 7 Board Up While No Cycle Is In Progress. Press HI –... - Page 29 NOTES __________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ 113260 - 4...
- Page 30 Part No. 113260 4 - 07/25/14...
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