North Star MA 1578111D ユーザーズマニュアル

 

13

 

 

 

Engine will not start

SOLUTION:  A,B 

Low/Surging pressure or no water flow 

SOLUTION:  C,D,E,F,G,H 

No chemical injection 

SOLUTION:  I,J,K,L 

A- Low oil shutdown 

See engine manual for oil requirements 

B- Engine starting instructions not followed 

See engine manual for starting instructions 

C- Insufficient water supply 

See water supply section of this manual 

D- Plugged pump inlet filter 

See maintenance section of this manual 

E- Wrong nozzle 

Make sure high pressure nozzle is being used  

F- Plugged nozzle 

Remove nozzle, check for blockage 

G- Worn nozzle 

Replace nozzle 

H- Leak in pressure hose 

Replace pressure hose 

I- Wrong nozzle 

Make sure chemical nozzle is being used 

J- Back pressure from extra long discharge hose 

Try shorter hose 

K- Leak in chemical siphon hose 

Replace hose – use hose clamps if necessary 

L- Chemical strainer not submerged 

Make sure strainer is completely submerged  

Call Northstar Customer Service 1-800-270-0810