Caramatic SwitchTwo
16
part no. 02 489 89
To prevent re-liquefied gas getting into the regulator, this pressure regulator may not be
installed lower than the tank or cylinder valve. Pipes and hose assemblies that are connected
to the inlet connector of the pressure regulator must have a constant downward incline to the
tank or cylinder.
INAPPROPRIATE USE
All uses exceeding the concept of intended use:
•
e.g. operation using different media, pressures
•
use of gases in the liquid phase
•
installation against the flow direction
•
operation with inappropriate hose assemblies
•
changes to the product or parts of the product
•
operation without downstream low pressure regulator
•
installation differs from installation position (see page 3)
•
operation with rotary knob in intermediate position
•
withdrawal from horizontal gas cylinders
•
operation while driving
•
Use at ambient temperature varying from: see TECHNICAL DATA
If LPG is withdrawn too quickly or is continuously withdrawn from the cylinder on
the operating side, the temperature of the gas falls and, as a result, the cylinder pressure
drops below the required inlet pressure of the regulator. LPG is then also withdrawn from the
reserve cylinder.
Proper operation of the system is no longer guaranteed.
The LPG cylinders on both sides may be emptied simultaneously or also at different
rates.
USER QUALIFICATION
Activity
Qualification
ASSEMBLY, MAINTENANCE
SHUT-DOWN , REPLACEMENT, RESTART,
RESTORATION, DISPOSAL,
qualified personnel, customer service
START-UP, OPERATION,
TROUBLESHOOTING, DISPOSAL
user and operator
Leak check
expert*
*
Experts are particularly those who, on the basis of their training, knowledge and experience
gained during practical activity, guarantee that they carry out the inspection properly
ADVANTAGES AND EQUIPMENT
Automatic changeover valve for two-cylinder
systems, for connection to gas cylinders with high
pressure hose assemblies consisting of:
automatic changeover valve, control knob, operating
and reserve display, sealing nut, non-return gas
valve, screw aid and wall bracket.
