Ammann ARX 23-2C - Safety and Measures During Maintenance

109ARX 23-2 T4i, ARX 26-2 T4i
3.1 Safety and other measures during maintenance of the machine
3.1.1 Safety during machine maintenance
Carry out lubrication, maintenance and adjustment as
follows:
• By professionally trained personnel;
• according to safety instructions given in the operating man-
ual
• in intervals stated in the lubrication chart according to
worked hours
• On the machine standing on aat and solid surface and se-
cured against movement (with scotch blocks), always with
the engine o, the key removed from the ignition box and
the wiring disconnected;
• At cold machine parts;
• after the machine, lubrication points and maintenance
points have been cleaned
• using suitable undamaged tools,
• By replacing parts with new original parts according to the
spare parts catalogue;
• By providing sucient lighting of the entire machine during
poor visibility and at night;
• By reinstalling all removed covers and safety elements after
the work is completed;
• By retightening screw connections to the specied tighten-
ing torque and checking the connections for leakage;
• After the operating uids are heated – beware of burns – use
only recommended media.
After the adjustment or maintenance is completed,
check all safety devices for proper operation!
3.1.2 Fire protection when operating uids are
changed
• Considering the re danger, the ammable liquids used on
the machine are divided into the following hazard classes:
II hazard class – diesel fuel
IV hazard class IV – mineral oils, lubricating greases
• The oil change point must be where it cannot interfere in
explosion or re hazard areas.
• It must be identied by “No smoking” and “No open ame”
plates and signs.
• The handling area must be dimensioned so that it can catch
avolume of the ammable liquid equal to the capacity of
the biggest vessel, transport container.
• It must be equipped with portable re extinguishers.
• For handling oils and diesel fuel, use vessels such as metal
barrels, jerry cans and sheet-metal cans.
• The transport containers must be properly closed during
storage.
• The containers must be provided with one hole, always
stored with the hole up and secured so that their content
cannot ow out and drip o.
• Vessels must be marked with non-removable writings show-
ing the contents and ammability classes.