Maintenance; 6-Month Maintenance Checklist - Harmar Mobility HELIX CSL500 Installation & Service Manual

SECTION 5

MAINTENANCE

To clean the rail, use a moistened cloth, if necessary.
The seat can be wiped gently, using a soft cloth and
a mild detergent.
For many years of enjoyable use, we recommend
that the mechanical and electrical safety equipment
of the lift be regularly inspected and maintained by
a certified Harmar technician.
6-MONTH
MAINTENANCE CHECKLIST
(INDOOR & OUTDOOR UNITS)
CHASSIS & RAIL

Clean rail with mild soap and water
Lubricate rail teeth with white lithium grease

lightly
 Clean out sprocket cover
 Touch up any scratches with paint

Check upper rollers (wear, cracks, rolling)

Check lower rollers (wear, cracks, rolling)
 Lubricate seat swivel, seat hinge and footrest

Check sealant on all legs (outdoor units only)
Apply corrosion block on chassis and exposed

metal (outdoor units only)
HELIX CURVED STAIR LIFT: SECTION 5
SAFETY SWITCHES
ENSURE SWITCHES ARE WORKING BY
ACTIVATING EACH CONDITION

Seat (locking and seat cut-off switch)

Footrest Up (lift stops in up direction)
 Footrest Down (lift stops in down direction)

Rail Guard Up (lift stops in up direction)

Rail Guard Down (lift stops in down direction)
 Step Guard Up (lift stops in up direction)
 Step Guard Down (lift stops in down direction)

Optional Emergency Switch On
Optional Emergency Switch Off


Optional Key Switch
Chassis Lights On (power light "ON" when "I"

is pushed on power switch)
Chassis Lights Off (power light "OFF" when

"O" is pushed on power switch)
Optional Overspeed check (ensure it fires and

disables the power)
24SEP2021 | 630-00063-01 REV D
MAINTENANCE
(lift runs
up and
down with
Emergency
Stop button
in run
position and
does not run
when in stop
position)
HELIX: Install Manual
19