Maintenance; Preventive Maintenance Schedule; Change The Oil; Check Oil Level - Graco E-Flo EC1110 Instructions-Parts List Manual

Maintenance

Maintenance
Maintenance Maintenance
Preventive Maintenance Maintenance Schedule
Preventive Preventive Maintenance
The operating conditions of your particular system
determine how often maintenance is required.
Establish a preventive maintenance schedule by
recording when and what kind of maintenance is
needed, and then determine a regular schedule for
checking your system.
Change the the Oil Oil
Change Change the Oil
NOTE: Change the oil after a break-in period of
NOTE: NOTE:
200,000–300,000 cycles. After the break-in period,
change the oil once a year.
1. See Fig. 6. Place a minimum 2 quart (1.9 liter)
container under the oil drain port. Remove the
oil drain plug (25). Allow all oil to drain from the
motor.
2. Reinstall the oil drain plug (25). Torque to 25–30
ft-lb (34–40 N•m).
3. See Fig. 7. Open the fill cap (P) and add Graco
Part No. 16W645 ISO 220 silicone-free synthetic
gear oil. Check the oil level in the sight glass (K).
Fill until the oil level is near the halfway point of
the sight glass. The oil capacity is approximately
1.5 quarts (1.4 liters). Do
4. Reinstall the fill cap.
Figure 6 Oil Drain Plug
14
Schedule
Schedule
Do not not overfill. overfill.
Do not overfill.
Check Oil Oil Level Level
Check Check Oil Level
See Fig. 7. Check the oil level in the sight glass (K).
The oil level should be near the halfway point of the
sight glass when the unit is not running. If low, open
the fill cap (P) and add Graco Part No. 16W645 ISO
220 silicone-free synthetic gear oil as required. The
oil capacity is approximately 1.5 quarts (1.4 liters).
Do not not overfill. overfill.
Do Do not overfill.
Figure 7 Sightglass and Oil Fill Cap
Bearing Pre Pre - - - Load Load
Bearing Bearing Pre Load
See Fig. 7. The bearing pre-loads (R) are factory
set and are not user adjustable. Do not adjust the
bearing pre-loads.

Flushing

Flushing Flushing
• Flush before changing fluids, before fluid can dry
in the equipment, at the end of the day, before
storing, and before repairing equipment.
• Flush at the lowest pressure possible. Check
connectors for leaks and tighten as necessary.
• Flush with a fluid that is compatible with the fluid
being dispensed and the equipment wetted parts.
3A2096D