JLG X390AJ Operator Manual - Manual (Page 123)

SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE
3128792 – JLG Lift – 6-21
6.6 LITHIUM-ION MACHINE - MAINTAINANCE
Cleaning the Machine
WHEN WASHING THE MACHINE, THE MAIN POWER SWITCH MUST
BE DISENGAGED, THE KEY REMOVED AND THE EMERGENCY
STOP BUTTON PRESSED.
• Washing the outside of the machine;
Never use flammable liquids. Adopt the above safety
measures to prevent sparks due to short-circuits.
If washing the track with a cleaning solution, carefully
cover all the vital parts and above all the electrical com-
ponents. Follow the instructions provided by the manu-
facturer of the cleaning solution.
Clean the machine using only water-soluble detergents.
The more often the machine is cleaned, the more it will
need to be re-greased (see lubrication chart).
Do not wet the electric motors and the other electrical
components directly.
Do not aim the spray directly onto decals and rating
plates.
• Cleaning the electrical system;
NEVER CLEAN THE INVERTER OR THE ELECTRIC MOTOR WITH
WATER, AS THIS MAY CAUSE DAMAGE TO THE ELECTRICAL SYS-
TEM.
ONLY USE DRY DETERGENTS, IN ACCORDANCE WITH THE MANU-
FACTURERS’ INSTRUCTIONS. NEVER REMOVE COVERS, GUARDS
AND THE LIKE.
Clean the electrical system using a dry, non-metallic
brush and low pressure air.
• After cleaning
Dry the machine carefully before starting it again (for
example using compressed air).
IF, DESPITE ALL THE PRECAUTIONS, MOISTURE HAS PENE-
TRATED INTO THE ELECTRIC MOTOR OR OTHER PARTS OF THE
ELECTRIC SYSTEM, THESE MUST BE DRIED USING COMPRESSED
AIR TO AVOID THE RISK OF SHORT CIRCUITS.