Adjusting The Pump Control Valve - Invacare ILIFTEE User Manual

8.8 Adjusting the Pump Control Valve

WARNING!
– Always remove the patient from the lift before
performing this procedure. DO NOT perform this
adjustment while lifting a patient. Serious injury may
occur.
This procedure applies to the ILIFTHM models only.
1. Turn the control valve A so it will clear the pump handle B
when the handle is fully retracted.
Loosen the set screw C a few turns.
2.
1171892-A
3. Remove the control valve lever.
4. Hand tighten the control rod D by turning it clockwise.
5. Reinstall the control valve lever.
6. Position the lever so it clears the handle when it is fully retracted.
7. Tighten the set screw.
8. Test the hydraulic pump with a load.
Maintenance
41