Description
Reason
Icing on pres-
Pressure regu-
sure regulator
lator withdraw
(NO dew, rain
energy from
or snow)
environment
through gas
expansion, lim-
ited delivery
performance
from pressure
gas tanks, e.g.
N2O, CO2
This table is not exhaustive. For questions and ambiguities please contact manufacturer. Contact details
section 1.8.
10. DISMANTLING AND DISPOSAL
Once the system has reached its end-of-life, it must be dismantled and disposed of in an environmentally
compatible way.
10.1. SAFETY NOTES FOR DISMANTLING AND DISPOSAL
WARNING!
•
Risk of injury through incorrect dismantling!
•
Residual energy storage, sharp edged components, tips and corners on and in the system or on the re-
quired tools can cause injury.
•
arrange enough space for working
•
be careful with sharp edges
•
pay attention for order and cleanness
•
loose components can cause accidents
•
dismantle the components properly. Bear in mind that some of the components are heavy. Use lifting
equipment if necessary
•
secure the components against falling or toppling over
•
In doubt ask the manufacturer
10.2. DISMANTLING
PRIOR STARTING DISMANTLING
Depressurize cylinder regulator by turning the handwheel anti clockwise.
Depressurize cylinder regulator and make sure that there is no process gas inside.
Depressurize tubing system and purge with inert gas if neccessary.
Dismantle the assemblies and components properly and in compliance with applicable local work safety and
environmental protection regulations.
WARNING!
•
Do not open system fi lled or used with toxic and/ or corrosive gases.
Solution
Valve
No failure, nor-
mal operating
state ATTEN-
TION: keep
functionality of
contact gauges
in mind, raise
quantity of
pressure gas
tanks
19/294
Cylinder
Line
Gas
Regulator
Regulator
Supply Panel
EN