42
SERVICING
Servicing
The Standard Horizon stairlift requires a service every
12 months
.
If working on the drive unit while still mounted on the rail extrusion, it is advisable to move
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current HSE manual handling guidelines.
Service Carriage
•
Remove carriage from rail. Turn off. Remove plastic side covers.
•
Check rollers for wear/damage. If replacing, lubricate roller shafts lightly.
•
Check pinion for wear/damage.
•
Check all rollers rotate freely. If necessary lubricate roller shafts lightly.
•
Check all wires and connectors for damage & and operation of all switches.
•
Check operation of OSG and safety gear.
•
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•
Remove any debris including excessive, built up grease and clean all surfaces.
•
Check all wiring and connectors to PCB.
•
Check all wiring and connectors to batteries.
•
Check battery condition. Replace if necessary.
•
Check hand-wind mechanism operates correctly.
•
Check wiring, connectors and switches on side cover safety edges.
•
Ensure footrest operates correctly.
•
Ensure footplate safety edges operate correctly.
•
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•
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•
Ensure Diagnostic Display shows correct codes.
•
Check all wiring and connectors.
•
Ensure the 4 x M8 Hex bolts are tightened to a torque of 25 Nm.
•
Ensure manual swivel mechanism is free of debris and operates correctly.
•
Ensure swivel interlock switch operates correctly.
•
Remove plastic covers around powered swivel, check all wiring and connectors, ensure the area is free of
debris. Check operation and replace plastic covers.
•
Check arm rests operate correctly.
•
Check seat belt operates correctly.
•
Check all controls operate correctly.
•
Remove plastic seat base cover.
•
Check wiring, connectors and switches on manual swivel limit.
•
Ensure the 4 x M5 Hex bolts are tightened to a torque of 20 Nm
Service Rail
•
Clean excessive grease off racking and inspect for damage/wear. If necessary re-apply lubrication.
We recommend that you lubricate three teeth every 300mm on the rack.
•
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•
Clean rail and inspect for damage.
•
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•
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•
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•
Check charge circuit is operating correctly.
•
Check carriage stops in the correct position at the top and bottom.
