Dexter Laundry COIN COMPACT DRYER Manual del usuario - Página 7

Navegue en línea o descargue pdf Manual del usuario para Secadora Dexter Laundry COIN COMPACT DRYER. Dexter Laundry COIN COMPACT DRYER 17 páginas.

3. MAKE-UP AIR. Adequate make-up air, 440 CFM (12.5 m

replace air exhausted by dryers on all types of installations. Provide a minimum of 1 sq. ft.

(.14 m

) make-up air opening to outside for each dryer. This is a net requirement of effective area.

Screens, grills or louvers, which will restrict the flow of air, must be considered. Consult the

supplier to determine the free area equivalent for the grill being used.

The source of make-up air should be located sufficiently away from the dryers to allow an even

airflow to the air intakes of all dryers. Multiple openings should be provided.

NOTE: The following considerations must be observed for gas dryer installation where dry

cleaners are installed.

The sources of all make-up air and room ventilation air movement to all dryers must be located

away from any dry cleaners. This is necessary so that solvent vapors will not be drawn into the

dryer inlet ducts. Dry cleaner solvent vapors will decompose in contact with open flame such as

the gas flame present in clothes dryers. The decomposition products are highly corrosive and will

cause damage to the dryer(s) ducts and clothes loads.

4. ELECTRICAL REQUIREMENTS. The electrical power requirements necessary to operate

the unit satisfactorily are listed on the serial plate located on the back panel of each dryer. The

electrical connection should be made to the terminal board, on the rear of the unit in the upper

control box using copper conductors of 15A minimum capacity. It is absolutely necessary that the

dryer be grounded to a known (earth) ground.

The installation must meet the National Electrical Requirements of the country of installation.

Individual 15A circuit breakers for each dryer are required. The installer must provide a

disconnect switch which will interrupt both lines. It may be a local or national requirement to

provide an electrical interruption switch visible and accessible from the room in which the dryer is

installed. The wiring diagram is located on the belt guard on the back of the dryer.

5. GAS REQUIREMENTS. The complete gas requirements necessary to operate the dryer

satisfactorily are listed on the serial plate located on the back panel of the dryer.

The inlet gas connection to the unit is ½ in. NPT pipe thread. However, the size of the piping to

supply the dryer should be determined by reference to national installation practice and

consultation with the local gas supplier.

A joint compound resistant to all fuel gases must be employed in making threaded pipe

connections.

A drip tee should be provided in the unit gas piping to catch dirt and other foreign articles.

All pipe connections should be checked for leakage with soap solution. Never check with an

open flame.

/min.), must be supplied to