Ashland PS50 Manual de operação, desempenho e especificações - Página 6

Procurar online ou descarregar pdf Manual de operação, desempenho e especificações para Bomba de água Ashland PS50. Ashland PS50 18 páginas. Anodized aluminum sump pump

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Always disconnect the pump from the electrical power source before handling. If the system fails

WARNING

to operate properly, carefully read instructions and perform maintenance recommendations. If

operating problems persist, the following chart may be of assistance in identifying and correcting them.

SYMPTOM

Pump runs but does

not pump liquid

Thermal overload trips

Circuit breaker trips

Sump Pumps

Model: PS Series

Trouble Shooting

POSSIBLE CAUSES

1. Pump impeller maybe air locked

2. Vent hole clogged

3. Clogged inlet

4. Discharge shut off valve may be closed

5. Discharge check valve may be clogged

or have a broken clapper

6. Discharge head may be too high

1. Impeller may be clogged

with foreign objects

1. Excessive load possibly caused by a

short in the motor

2. If this condition happens after an

electrical storm, motor or control box

may be damaged by lightning

H o n e s t , P r o f e s s i o n a l , D e p e n d a b l e

1899 Cottage Street, Ashland, Ohio 44805

Telephone: 855 281-6830 • Fax: 877 326-1994

ashlandpump.com

CORRECTIVE ACTION

1. Purge air

2. Clean out the vent hole

3. Clean out the grinder inlet

4. Open gate valve

5. Remove and examine check

valve for proper installation and

freedom of operation

6. Check elevation

1. Check impeller for

freedom of operation, security

and condition. Clean impeller

cavity and inlet of any

obstruction

1. Contact qualified technician

2. Reset breaker.

If breaker trips again in a few

seconds check motor for

lightning damage

PS33/50 OM-rev04/2016