American Dryer Corp ML-175DR Starting a Cycle When Computer is in F.S.S. is Disabled Mode

Page 53

FIRE SUPPRESSION SYSTEM DIAGNOSTICS MESSAGES

OPEN THERMISTOR PROBE – This message indicates that the fire suppression system thermistor probe either is not connected or is damaged. If this condition is detected, the Phase 7 non-coin microprocessor controller (computer) will immediately enter F.S.S. DISABLED mode.

SHORTED THERMISTOR PROBE – This message indicates that the fire suppression system thermistor probe is damaged or the wiring is shorted. If this condition is detected, the Phase 7 non-coin microprocessor controller (computer) will immediately enter F.S.S. DISABLED mode.

DISCONNECTED WATER VALVE – This message indicates that the water valve is open or that it is not connected to the microprocessor controller (computer). If this condition is detected, the Phase 7 non-coin microprocessor controller (computer) will continue to monitor the condition for a period of 5 minutes before entering F.S.S. DISABLED mode. Once the condition is corrected, the microprocessor controller (computer) will continue to monitor the condition for 1 minute before exiting F.S.S. DISABLED mode.

SHORTED WATER VALVE – This message indicates that the water valve is shorted or that the wiring to the valve is shorted. If this condition is detected, the Phase 7 non-coin microprocessor controller (computer) will continue to monitor the condition for a period of 5 minutes before entering F.S.S. DISABLED mode. Once the condition is corrected, the microprocessor controller (computer) will continue to monitor the condition for 1 minute before exiting F.S.S. DISABLED mode.

WATER NOT CONNECTED – This indicates that there is no water pressure at the water valve. This will occur if water is not connected to the dryer, or if there is low water pressure in the water line coming to the dryer. This could also signify a defective pressure switch or defective wiring to the pressure switch. If this condition is detected, the Phase 7 non-coin microprocessor controller (computer) will continue to monitor the condition for a period of 5 minutes before entering F.S.S. DISABLED mode. Once the condition is corrected, the microprocessor controller (computer) will continue to monitor the condition for 1 minute before exiting F.S.S. DISABLED mode.

STARTING A CYCLE

WHEN COMPUTER IS IN “F.S.S. IS DISABLED” MODE

When the fire suppression system is disabled, the user can still start a cycle. However, when a cycle is started, the microprocessor controller (computer) will display the following message: “F.S.S. IS DISABLED. PRESS ‘START’ TO CONTINUE.” This message will be displayed every time a cycle is started, until the disabling condition has been corrected.

113406-1

www.amdry.com

49

Image 53
Contents ML-175DR Installation Manual Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Safety PrecautionsStandards Specifications SpecificationsSpecifications GAS and Steam Location Requirements Installation ProceduresUNPACKING/SETTING UP American Dryer Corp 113406-1 Dryer Enclosure Requirements Fresh AIR Supply Requirements General Exhaust Ductwork Information Exhaust RequirementsNot be Reduced Anywhere Downstream of the Dryer 113406-1 Outside Ductwork Protection 113406-1 American Dryer Corp 113406-1 Electrical Requirements Electrical InformationElectrical Service Specifications PER Dryer 113406-1 GAS Information Type of GAS American Dryer Corp 113406-1 113406-1 Operating Steam Pressure Steam InformationSteam Damper System Compressed Air Supply Air Pressure 113406-1 Preparation for OPERATION/START-UP Preoperational Tests Basket Tumbler Coating Compressed AIR Requirements Compressed Air Supply Air PressureShutdown Instructions Parts SERVICE/PARTS InformationService Returning Warranty Cards Warranty InformationWarranty Returning Warranty Parts113406-1 Cleaning Routine MaintenanceSteam Dryers Lubrication AdjustmentsPhase Manual Reset Burner HI-LIMIT InstructionsData Label Information SectionviiiProcedure for Functional Check Replacement Components American Dryer Corp 113406-1 Fire Suppression System Fire Suppression System In ActionBefore YOU Start Check Local Codes and Permits InstallationTypical Water Supply Inoperative Fire Suppression System Theory of Operation Fire Suppression System Water Valve Check Starting a Cycle When Computer is in F.S.S. is Disabled Mode ADC113406 1 01/07/05

ML-175DR specifications

American Dryer Corp ML-175DR is a high-efficiency, state-of-the-art hand dryer designed to provide a superior drying experience in public restrooms and commercial environments. With its sleek and modern design, the ML-175DR not only enhances the aesthetic appeal of any facility but also offers numerous practical benefits.

One of the standout features of the ML-175DR is its powerful motor, which generates a strong airflow of up to 17,000 RPM. This ensures that hands are dried quickly and effectively, taking only about 10 to 15 seconds to achieve optimal dryness. This efficiency significantly reduces waiting time for users, making it a convenient choice for high-traffic areas.

The ML-175DR incorporates advanced sensor technology that allows for touchless operation. The built-in infrared sensors detect the presence of hands beneath the nozzle, automatically activating the drying process. This feature not only promotes hygiene by minimizing contact with surfaces but also helps conserve energy, as the dryer only operates when needed.

Another noteworthy characteristic of the ML-175DR is its eco-friendly design. It is constructed with energy-efficient components that use significantly less power compared to traditional hand dryers. This not only reduces electricity costs but also supports sustainability efforts by minimizing the carbon footprint associated with restroom facilities.

Moreover, the ML-175DR includes an adjustable airspeed feature, allowing users to customize their drying experience according to different environments. Whether it’s a busy restaurant or a quiet office, the adjustable settings enable optimal performance tailored to the specific needs of each location.

In terms of durability, the ML-175DR is built with heavy-duty materials that ensure longevity, making it a reliable choice for various commercial and public settings. Its robust construction is resistant to wear and tear, which is essential for hand dryers that see frequent use.

In summary, the American Dryer Corp ML-175DR stands out for its powerful yet efficient drying capabilities, touchless operation, eco-friendly design, adjustable airspeed, and durable construction. These features make it an excellent choice for modern facilities looking to enhance hygiene, improve user experience, and promote sustainability.