26
Blasting Hose Repair
Blasting hoses must only be repaired either by an IceTech technician or by the owner’s
qualified personnel having been trained by IceTech in the repair and maintenance of
IceTech dry ice blasting machines and accessories. Beyond the necessary knowledge, the
person concerned must have appropriate tools and equipment, as well as the auxiliary
materials required, at his disposal.
IceTech blasting hoses are made of an abrasion resistant, conductive natural and
synthetic rubber.
PRECAUTIONS – ELECTRIC CONNECTION
Main Power Supply
The main electric connection supplies the machine with LN + PE. (L-N), respecting the
live/phase (L), neutral (N) and ground (PE) connections. The machine voltage is specified
on the rating plate. The control circuits use 24 V DC.
OFF Button
The OFF button cuts off voltage to the control circuits, but does not make the machine
voltage-free.
Cover Plate at the Hopper Bottom
A cover plate is fitted at the bottom of the hopper to prevent the operator from coming
into contact with the moving parts of the dosing unit during operation. Because the
cover plate is part of the safety precautions of the machine, it must NOT be removed.
The operator must NEVER repair the blasting hose
without using original IceTech spare parts!!
The machine is only voltage-free when
the main power supply has been disconnected.
