Maxon WL7 Betriebsanleitung PDF herunterladen (Seite 8)

PATENTS PENDING 8

MAINTENANCE SCHEDULE

NOTE: Only a qualiﬁ ed technician should do the scheduled main-

tenance on this page and conﬁ rm compliance with Federal

Motor Vehicle Safety Standard 403. For the compliance

checks, refer to the COMPLETED LIFT INSTALLATION

CHECKLIST in Installation Manual MP-06-09.

NOTE: The Lift controller (brain box) counts the number of cycles & lifts

over the lifetime of the Lift. One CYCLE is counted each time

the Lift is unfolded from the stowed position to ﬂ oor level, low-

ered to the ground, raised to ﬂ oor level, and then stowed. One

LIFT is counted each time the Lift is lowered from ﬂ oor level to

the ground, and raised back to ﬂ oor level. Read the LIFTS and

CYCLES counts from the Lift brain box display window periodi-

cally so you know when to do the maintenance checks listed

below.

Check that all decals are in place, undamaged, and legible (see DECALS

AND DECAL PLACEMENT pages).

EVERY 500 LIFTS

Visually check the Lift for bent, broken, or worn out parts, and broken

welds.

Check the electrical wiring for worn insulation, and the terminals for corro-

sion and secure ﬁ t. Apply dielectric grease to connections if needed.

Check for loose fasteners (nuts, bolts, screws & rivets). Also, check cotter

pins, clevis pins, retaining ring pins & retaining rings for noticeable wear

and damage.

Check that all anti-slip and safety striping are in place and undamaged

(see ANTI-SLIP & SAFETY STRIPING pages).

Visually inspect the latch solenoids. If necessary, replace both latch sole-

noids P/N 266955-01.

EVERY 2500 CYCLES

EVERY 5000 LIFTS

Replace both platform light bulbs P/N 906475-01.

Check both hydraulic cylinders for leaks. If a ﬁ lm of hydraulic ﬂ uid is

visible on cylinder seals, Lift can still be operated. However, if ﬂ uid is drip-

ping from the cylinders, replace them.

EVERY 10000 LIFTS

Clean dust and debris from outboard switch & ground switch (magnetic

switches on platform). (See ELECTRICAL COMPONENTS in the Main-

tenance Manual.)

Apply multi-use teﬂ on spray lubricant to the inboard rollstop spring lock &

the plunger switch spring on the Lift.

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Maxon WL7 Betriebsanleitung Seite 8