corob D800 HD - Products to be Used

ORDINARY MAINTENANCE - 31
ORIGINAL INSTRUCTIONS
7 ORDINARY MAINTENANCE
General warnings7.1
DANGER
Before carrying out any maintenance operations, you must turn off the machine and unplug the power supply
cable from the mains socket outlet.
During machine maintenance operations there is a high risk of contact with the coloring product; strictly fol-
low the indications of chapter 2.2.
Maintenance table7.2
WARNING
The frequencies indicated are approximate, since they depend on the type of colorants, environment condi-
tions and frequency of use of the machine.
Operations Accessories
Frequency
beginning
of shift
twice a
week
when
necessary
Initialize and purge machine

Clean the nozzle center

Check the sponge is clean

Check the sponge is saturated without humidier system

Moisten the sponge without humidier system

Clean the sponge

Clean the dispenser externally

Fill up the humidier system bottle
with humidier system for water-based
colorants

Products to be used7.3
We recommend to use products compatible with the type of colorants in the machine when cleaning the nozzle
center and moistening the humidier cap sponge.
Type of colorant Suggested product
Solvent-based colorants slow-evaporating solvent, compatible with the colorants used
Water-based colorants water
Mixed systems
the choice depends on the type of vehicles used to produce the colorants; for
more information, contact the dealer or colorant manufacturer.
Should growths form in the Autocap, in the sponges or in the humidier system water bottle, it is advisable to
use the following uids:
Propylene glycol solution, 50% by volume, in water;•
AgCl solution in water;•
Bleach (dilution 1%).•