Translation of the original Operation Manual
2-2
•1307_PU280_SV1018DV1020_BAoDB_en•ski
en
Safety Information
➤
In closed rooms or with pressurized systems, in which aluminium components
or galvanized parts have contact with the solvent, hazardous chemical reac
-
tions may occur when using 1.1.1
-
trichloroethane (TCE), methylene chloride
or other solvents containing chlorinated hydrocarbons (CFCs). If you wish
to use the aforementioned solvents or varnishes and paints containing such
solvents, we advise you to consult the
- customer service or
directly.
➤
We would like to point out that we have a series of dual component sys
-
tems in rust and acid proof design available for such materials.
➤
DANGER OF BURNING!
Depending on the set temperature, the outer surface of the adapter can heat
up considerably. You should therefore always wear protective gloves when
having to work on the adapter!
➤
Changing the mixing ratio may cause a change in pressure ratio and thus
require the adaptation of the max. permissible air inlet pressure. In this case
the existing safety valve must be replaced. Consultation with
is highly
recommended.
➤
The system should never be operated without safety valve!
If the safety valve needs to be replaced, you can find the corresponding order
number on the machine card.
➤
The maximum operating pressure specified by us must generally be adhered
to for all
parts (e.g. pump, heater, hoses, spray gun, safety valve).
At varying operating pressures the lowest value is always valid as the maximum
admissible operating pressure for the entire system.
➤
General example:
Pump
up to 250
bar / 3625 psi
Material hose up to 600
bar / 8700 psi
Spray gun
up to 240
bar / 3480 psi
The maximum permissible operating pressure for the entire system in this exam
-
ple is 240
bar.
➤
When using in atmospheres containing solvents there is the danger that the
power cable could become flawed or porous.
➤
Therefore the power cable must be checked for externally visible damage
before each start-up.
➤
Never repair a power cable. Damaged power cables must always be com
-
pletely replaced.
➤
This work must be carried out by a professional electrician.
2.1.2 Danger to health
2.1.3 Danger for
equipment
2.1.4 Danger caused
by electric
voltage
Summary of Contents for DUOMIX PU280
Page 68: ......
