32
EATON
ET5050 Crimp machine operator´s manual E-EQCR-TT003-E2 May 2019
Figure 66
Figure 67
Maintenance
Power down the machine and lock out the main breaker prior
to performing maintenance. Appropriate safety gear such as
safety glasses and gloves should be worn at all times during
operation of the machine and while performing maintenance.
Please note that ET5050 is not a field serviceable machine.
For issues beyond the preventive maintenance described
below, customers are instructed to contact Eaton technical
support. Any additions or modifications to the machine may
affect the operation of the machine, could result in injury or
damage to the machine, and will void Eaton warranty.
Warning
!
Warning
!
Daily maintenance procedures
•
Open the crimp tool completely.
•
Power down the machine.
•
Clean the crimp head and tooling of any foreign debris
utilizing a shop vacuum. Pressurize air (110 psi) may be
utilized to remove debris.
•
Check visually for oil leakage. Wipe down any residue.
•
Check the crimp head and associated parts for cracks,
signs of damage and wear.
•
Check the detent pins on the crimping dies for damage.
Monthly maintenance
•
Switch off the motor and switch off the machine using
the main switch.
•
Check the base and underneath the machine for potential
leaks from the hydraulic hose assemblies and connections.
If a leak is identified, open up the cabinet to inspect.
•
Check hydraulic oil level using the sight glass on the
side of the machine.
•
Inspect hydraulic oil filter.
Six-month maintenance
•
Check the bearing plates for wear and galling. Worn
bearing plates need to be exchanged.
•
If replacement is required, contact Eaton customer
service.
Annual maintenance
•
Switch off the motor and turn off the machine using the
main switch.
•
Pump out old oil and fill with new, clean AW46 (ISO 46)
hydraulic fluid (see page 5). Filter oil through a 10 micron
filter to remove any contaminates.
•
Install new hydraulic filter.
•
Perform calibration procedure as detailed in settings #8
(page 31).
Hydraulic oil and filter change
•
Fully open crimp head.
•
Switch off & lock out power.
•
Remove the oil cap and pump out old oil from reservoir
from the filler port.
•
Remove the back panel to access the oil filter housing.
Using an adjustable wrench, remove the oil filter housing
to access the filter. Unscrew housing counterclockwise to
remove the filter. (See figure 66 & 67).
•
Install new filter and replace filter housing.
•
Refill with AW46 hydraulic oil (see page 5).
•
Verify fill level with oil sight glass on side of tank.
•
Cycle crimp machine head per instructions on page 6.
