Graco 3A0595D Manuale Utente
12
MAINTENANCE INSTRUCTIONS
Read the instruction manual before performing main-
tenance. The following procedures must be performed
when stopping the air compressor for maintenance or
service.
tenance. The following procedures must be performed
when stopping the air compressor for maintenance or
service.
1. Turn off air compressor.
2. Disconnect spark plug wire from engine.
3. Open all drains.
4. Wait for the air compressor to cool before starting
2. Disconnect spark plug wire from engine.
3. Open all drains.
4. Wait for the air compressor to cool before starting
service.
NOTICE
* The pump oil must be changed after the first
50 hours of operation and every 200 hours or 3
months, whichever comes first.
50 hours of operation and every 200 hours or 3
months, whichever comes first.
The engine oil must be changed after the first 8
hours of operation and every 50 hours or 3 months,
whichever comes first.
hours of operation and every 50 hours or 3 months,
whichever comes first.
Every 2 years, an Authorized Service Technician
should check the check valve, intake valves and
delivery valves.
should check the check valve, intake valves and
delivery valves.
Interval
What to do
Daily
Check pump oil level. Check engine oil
level. Oil leak inspection. Check engine
air filter. Drain condensation in air
tank(s). Inspect guards/covers. Check
unusual noise/vibration. Check for air
leaks.
level. Oil leak inspection. Check engine
air filter. Drain condensation in air
tank(s). Inspect guards/covers. Check
unusual noise/vibration. Check for air
leaks.
Weekly
Clean exterior of compressor. Inspect
air filter.
air filter.
Monthly
Inspect belt. Check safety relief valve.
200 hours
Change pump oil*. Replace air filter.
Check engine spark plug.
Check engine spark plug.