ALITA AL-15A Manual de uso y mantenimiento - Página 4

Navegue en línea o descargue pdf Manual de uso y mantenimiento para Bomba de agua ALITA AL-15A. ALITA AL-15A 6 páginas. Linear air pump

OPERATION NOTES

Do not block or restrict pump discharge. Excessive back pressures can stress and shorten the service life of pump

diaphragms and may lead to pump damages. Vent excess air volume with a bleed valve.

Efficient air delivery or division can be accomplished by:

•

Use airline with large inner diameter and matching pipe fittings. For

example, 3/8" ID and 1/4" ID airline offer 4X and 1.8X more cross

sectional area than that of 3/16" ID airline, respectively. When lengthy

airline is installed, friction loss from larger airline is very low or

negligible.

•

When dividing the air volume to multiple outlets, use the largest airline

tube possible between the pump and the air manifold. Select or

construct an air manifold that offers a large inlet fitting. Gang valve with same size inlet and outlets is useful for

subdivision.

•

Select air diffusing media (i.e. air stone, porous pipe, etc.) with large surface area or in sufficient quantity. Higher air

resistance may develop due to limited diffusing area.

PROPER VENTILATION The air pump must have sufficient room and air circulation for proper heat dissipation. Good

ventilation ensures lower operating temperature and prevent thermal stress to key components such as pump diaphragms

and coil windings.

Proper winterization technique may require the pump be relocated indoor or protected by an enclosure. Avoid any pump

enclosure that insulate and increase the pump's operating temperature. Modify the enclosure if the pump's operating

temperature is higher than normal.

In case of unusual noise or odor from the pump, turn off the power immediately, consult the maintenance guide, or contact

your nearest pump representative or Alita service department for assistance.

CAUTIONS

•

Do not attempt to operate this pump with corrosive gases, fluids, airborne particles or solids. Any vapor or oil-based

contaminants must be filtered out.

•

Do not lubricate this oil-less air pump. No parts on this pump have oil or require lubrication. Avoid close proximity to

products that may release oil or gasoline vapors.

MAINTENANCE GUIDE

Periodic pump maintenance is required for reliable continuous operation. Any maintenance of the pump other than those

described within this manual must be performed by an authorized service facility. Always unplug pump prior to

maintenance. Grasp plug to remove cord from electrical outlet. Do not remove by pulling on power cord.

Air inlet should be inspected and cleaned every 3 months of operation. To remove any debris or material lodged within the

intake, sit pump upside-down and remove all 4 corner screws. Lift away upper housing and proceed to clean the intake.

Reinstall upper housing after cleaning.