DAYLIFF DG7500PS 설치 및 운영 매뉴얼 - 페이지 8

{카테고리_이름} DAYLIFF DG7500PS에 대한 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DAYLIFF DG7500PS 12 페이지. Portable petrol generators

Change engine oil after first month or after 20hrs operation and thereafter every 3

months or 50 hours of operation, in both cases whichever is sooner.

AIR CLEANER

Check the air cleaner every 3 months or after 50 hours operations, whichever is the

sooner. Clean by blowing away accumulated dust and soaking in kerosene.

SPARK PLUG

A correctly set spark plug in good condition is essential for efficient engine operation.

Check the plug every 3 months or after 50 hours operation, clean with a wire brush and

set the electrode gap to 0.7-0.8mm. If general conduction is unsatisfactory it should be

changed with a NGK (BPR5ES) or similar.

7. TROUBLE SHOOTING

PROBLEM

Engine does

not start

Oil leakage

from muffler or

air cleaner

No Electrical

output

POSSIBLE CAUSE

Carburettor is blocked

Spark plug is wet / dirty

Air cleaner dirty

Too much engine oil

Insufficient engine oil

No fuel

Battery flat (Electric start)

Engine has tipped over

Circuit breaker tripped

SOLUTION

Clean carburettor

Clean and adjust plug

Clean air cleaner

Reduce oil to suitable level

Oil sensor is activated. Add oil

(Oil sensor prevents engine

from running if oil level is low)

Check fuel cock open

Clean if fuel filter blocked

Charge/replace battery

Right engine oil to drain

Reduce generator load

Check for short circuit in load

Loose connection in output cable