Static Electricity; Danger Of Congelation; Pinch Point Hazard - Cold Jet PR350H Pre-Installation

Static Electricity

Dry ice can cause electrostatic discharges. However, the equipment is bonded to the ground to minimize electrostatic
discharge, and the warning sign is meant to instruct the operator to avoid placing the equipment in rooms containing
explosive gasses.
It is recommended to use a plastic shovel in the dry ice container.

Danger of Congelation

CO in solid form has a temperature of -79°C
2
/-110°F or lower at atmospheric pressure and can therefore cause serious congelation injuries.
IMPORTANT!
The dry ice is extremely cold, therefore, do not touch parts of the machine, which are in direct contact with the dry ice
without wearing appropriate protective clothing and gloves.

Pinch Point Hazard

If the plexiglass covers in front of the extruder plates are removed, the operator will be exposed to pinch point hazards.
PR120H
User's manual
Version: 1
Page: 7 of 14
Date: 2023.01.19