American Dryer Corp ML-55HS installation manual Operating Steam Pressure

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2.Steam Requirements - High Pressure

Inlet ----------

1-inch supply line connection -----

qty. one (1) at top manifold.

Return -------

1-inch return line connection -----

qty. one (1) at top manifold.

 

 

 

 

 

 

 

OPERATING STEAM PRESSURE

 

 

 

 

 

 

 

 

Maximum

 

125 psig

861.9 kPa

 

 

 

 

 

 

 

 

Minimum

 

100 psig*

689.5 kPa

 

 

 

 

 

 

 

 

Heat Input ( Normal

 

4.2 Bhp

 

 

Load)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Consumption

 

144.7

65.7 kg/hr

 

 

( Approximate)

 

lbs/hr

 

 

 

 

 

 

 

 

 

 

Shaded areas are stated in metric equivalents

*Minimum operating temperature for optimum results.

3.Installation Instructions

To insure an adequate supply of steam is provided, be sure that the steam lines and steam return lines are sized and laid out as stipulated in this manual. Inadequate steam lines and steam return lines or improper steam plumbing will result in poor performance and can cause component failure. Clean, dry steam must be provided to the dryer.

IMPORTANT: Steam coil failure due to water hammer by wet steam will VOID THE WARRANTY.

a.The pressure of the condensate in the steam supply will cause water hammer and subsequent heat exchanger (steam coil) failure. The steam supply connection into the main supply line must be made with a minimum 10-inch (25.4 cm) riser. This will prevent any condensate from draining towards the dryer.

b.The steam supply piping to the dryer must include a 12-inch (30.48 cm) rise along with a drip trap and check valve. This will prevent any condensate from entering the steam coil.

c.Flexible hoses or couplings must be used. The dryer vibrates slightly when it runs and this will cause the steam coil connections to crack if they are hard piped to the supply and return mains.

d.Shutoff valves for each dryer should be installed in the supply line, return line, and drip trap return line. This will allow the dryer to be isolated from the supply main and the return main if the dryer needs maintenance work.

e.Install an inverted bucket steam trap and check valve at least 12-inches (30.48 cm) below the steam coil as close to the coil as possible.

1)A trap with capacity of 400 pounds of condensate per hour (181.5 kg/hr) at 125 PSI (8.6 bars) is needed for each unit.

f.The supply line and the return line should be insulated. This will save energy and provide for the safety of the operator and maintenance personnel.

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Contents ML-55HS Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Procedure for Functional Check of Replacement Important Information SectionWhat to do if YOU Smell GAS Safety PrecautionsStandards Specifications SPECIFICATIONS/COMPONENT IdentificationSpecifications Component Identification Electric Service Relay Box Location Requirements Installation ProceduresUNPACKING/SETTING UP Dryer Enclosure Requirements Fresh AIR Requirements Create a Potential Fire Hazard Exhaust RequirementsPage Page Page Electrical Information MLG-55 Gas MLS-55 Steam Page Black White Green Positive Neutral Ground Page Page Page GAS Information Type of GAS Page Steam Information Operating Steam Pressure Page Bars Steam System Operation Page Preparation for OPERATION/START-UP Preoperational Tests Basket Coating Preoperational Instructions Shut Down Instructions SERVICE/PARTS Information ServiceParts Returning Warranty Cards Warranty InformationWarranty Returning Warranty PartsPage Cleaning Routine MaintenanceLubrication AdjustmentsProcedure for Functional Check Replacement Components Page Page Timing Legend Reversing Timer SPIN/DWELL AdjustmentsData Label Data Label InformationSerial Number P O R TA N T Manual Reset HI-LIMIT InstructionsP O RTA N T ADC 113000 9-11/23/05-0

ML-55HS specifications

The American Dryer Corp ML-55HS is a high-performance hand dryer that offers efficient and effective drying solutions for commercial and public restrooms. Known for its innovative design and advanced technology, the ML-55HS is a popular choice among facility managers looking for a reliable and eco-friendly drying option.

One of the key features of the ML-55HS is its powerful motor. With a speed of up to 28,000 RPM, this hand dryer can dry hands in as little as 10 to 15 seconds, significantly reducing wait times in busy facilities. This high speed also helps to minimize energy consumption, making the dryer not only time-efficient but also cost-effective.

The dryer is equipped with a built-in HEPA filter that captures 99.97% of airborne particles down to 0.3 microns. This means that users can enjoy not only the convenience of a fast-drying hand-drying solution but also a hygienic one, preventing the spread of germs and bacteria in shared spaces. The HEPA filter is easy to replace, ensuring ongoing efficiency and cleanliness.

Another notable aspect of the ML-55HS is its adjustable speed and heat settings. This versatility allows users to customize their drying experience based on their preferences, ensuring optimal comfort for everyone—regardless of the season or environment. Such adaptability also helps to further conserve energy.

The design of the ML-55HS is both sleek and durable, made from high-quality materials that can withstand the rigors of daily use in high-traffic areas. Its vandal-resistant features, including a tamper-proof cover and concealed screws, ensure that the dryer maintains its integrity even in challenging environments.

Moreover, the ML-55HS operates quietly, making it suitable for environments where noise reduction is a priority. Its low sound levels contribute to an overall pleasant restroom experience for users, promoting peace and comfort.

With an array of finishes available, the machine can seamlessly blend into various restroom designs while providing an eco-friendly alternative to traditional paper towels. The ML-55HS not only enhances user experience but also supports sustainability efforts by significantly reducing paper waste.

In conclusion, the American Dryer Corp ML-55HS brings together speed, efficiency, hygiene, and durability in a compact design, making it an excellent choice for any facility aiming to improve their restroom's functionality while catering to modern demands.
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