IceTech PR350H, User Manual

Page: 19 / 223

Industrivej 62
DK-6740 Bramming
Denmark
Original
Version: 2.0
IceTech PR350H
User’s manual
Page: 17 of 20
Date: 2017.07.03
Init: JM
LIQUID CO
2
LEAKAGE
If liquid CO
2
is leaking from any point of the CO
2
pipe system, the CO
2
supply must be stopped immediately. Localize the
leakage and see to it that the damage is remedied.
STOP PRODUCTION
1 The machine is stopped by pressing the “Start / Stop” button.
NOTE:
This will activate the shutdown procedure.
2 The CO
2
valve on the machine inlet will automatically close. It is recommended to close the manual valve on the
mounting kit before leaving the machine unused for a longer period of time.
3 Cut off the main electricity supply.
NOTE:
Do not shut off the main switch on the cabinet inside the machine before the inlet CO
2
pressure is ZERO. The CO
2
pressure can be checked on the “Process values” page.
Maintenance Daily
(Before start-up)
1 Check the oil level in the sight glass container.
(After shut-down)
2 Check the pipe system for leaks.
REPAIR AND WARRANTY
Repair
The repair/replacement of the following parts can be made by the owner’s qualified personnel:
• Oil, filter on the hydraulic system.
• Filter for the liquid CO
2
.
• Degassing filter on the extruder.
• Piston ring on the extruder
When making repairs/replacements, use only original IceTech spare parts.
Terms of Warranty
In order to comply with the terms of the warranty, and for safety reasons, repairs other than those stated above require
relevant tools and equipment and therefore must always be made either by a Cold Jet technician or by the owner’s qualified
personnel who has been trained by Cold Jet in the repair and maintenance of IceTech dry ice blasting and dry ice production
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.
The liability of the manufacturer under the terms of the CE endorsement as regards safety may become invalid:
• If repairs are made using non-IceTech spare parts.
• If repairs are made by unqualified personnel.
• If repairs are unsatisfactory due to lack of relevant tools and equipment.