Product Manual
MAINTENANCE
HYDRAULIC POWER PACK
I
GB
F
05/09/05 M43I
M
43.3
REV.0-10/13
A. Electric Motor
B. Bypass tap for manual lowering of the mast
C. Hydraulic uid tank
• Check the level and condition of the hydraulic u-
id. Carry out the check with the mast down and
cool uid.
• It is recommended a rst uid change after the
rst 10 hours. Do the following oil changes within
3000 hours or once a year.
• The hydraulic power pack is supplied from facto-
ry with hydraulic oil type: AGIP OSO 46
• When topping up, it is important not to mix
hydraulic uids of different manufacturers, or dif-
ferent types, which may cause the formation of
sludge and sediments that could affect the proper
operation of the power pack.
• Each time you change the hydraulic uid, replace
(or wash and clean) the inlet lter and do an inter-
nal cleaning of the tank.
• For the oil replacement, use oils with a high vi-
scosity index and temperature range appropriate
to the conditions of use.
A
B
C
WIRE ROPES
Periodically check that the steel ropes of the mast
are in perfect conditions. If there is evidence of
wear, abrasion, broken wires or loose connection
do not use the lighting tower and plan immediately
the cables replacement .
CAUTION: When replacing use ropes of the same
type of the originals. For this purpose, it is highly
advisable to use original spare parts.
PULLEYS
Periodically check the regular rotation of the pul-
leys and the correct position of the ropes on the
pulleys. Periodically lubricate with lithium multifun-
ctional grease.
TELESCOPIC MAST
Check the regular movement of the mast during
the raise and the lowering. Periodically grease the
mast with anti-corrosion waterproof spray lubricant.
LAMPS
In case of need of replacement, do not directly
touch the lamps with your ngers, use a cloth or
use cotton gloves. Pay attention to the high tem-
perature that the lamps reach during operation: if
possible, wait them to cool down before replacing.
TIRES
On the trailer/site-tow versions periodically verify
the proper tire pressure (2.2 bar).