Troubleshooting; Troubleshooting Table - Invacare ILIFTEE User Manual

7 Troubleshooting

7.1 Troubleshooting Table

SYMPTOMS
Patient lift feels loose.
Casters/Brakes noisy or stiff.
Noisy or dry sound from pivots.
Oil leaking from hydraulics.
Manual / Hydraulic pump fails to lift when
pumped.
1171892-A
FAULTS
Mast/Base joint loose.
Tie - Rods are loose.
Fluff or debris in bearings.
Needs lubrication.
Hydraulic pump in need of replacement.
Control Valve not fully closed.
Manual / Hydraulic pump in need of
replacement.
Control valve may be out of adjustment.
SOLUTION
Refer to 4.2 Assembling the Mast to the Base,
page 13.
Refer to 8.13 Maintaining the Base Adjustment,
page 45.
Refer to 8.15 Replacing Front Casters, page 46
and 8.14 Replacing Rear Casters, page 46.
Refer to 8.3 Lubricating the Lift, page 39.
Refer to 8.7 Replacing a Manual/Hydraulic
Pump, page 40. Contact your Dealer.
Close Control Valve.
Refer to 8.7 Replacing a Manual/Hydraulic
Pump, page 40. Contact your Dealer.
Check connections.
Refer to 8.8 Adjusting the Pump Control
Valve, page 41.
Troubleshooting
35