Maintenance; Preventive Maintenance Schedule; Change The Oil; Check Oil Level - Graco HIP e710 Series Instructions-Parts List Manual

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. Remove power and perform the
Pressure Relief Procedure, page
2. 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.
3. Reinstall the oil drain plug (25). Torque to 25–30
ft-lb (34–40 N•m).
4. 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
5. Reinstall the fill cap.
6. Reconnect power.
Figure 7 Oil Drain Plug
3A6358A
Schedule
Schedule
12.
Do not Do not overfill. not overfill. 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 8 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.
Wet - - - Cups Cups
Wet Wet Cups
Check the wet-cup daily. Keep the wet-cup 1/3 filled
with Graco Throat Seal Liquid (TSL™) or compatible
solvent.
Maintenance
13