3/32
GB
MARKINGS
4.
3.
5
4
2
1
6
7
3
1.
Cylinder Pressure Regulator type
2.
Name of manufacturer/and of the distributor.
3.
Gas Type. (See below for gas code
abbreviations)
4.
Month of manufacture
5.
Year of manufacture
6.
Maximum inlet pressure
7.
Maximum outlet pressure
Type of Gas - Code letter
A
Acetylene
O
Oxygen
H
Hydrogen
D
Compressed Air
P
LPG
Y
MPS
M
Natural gas
N
CO
2
, Natural gas, Inert gas
OPERATING INSTRUCTIONS
4.1 Keep hands and tools clean, oil and grease can cause an explosion on contact
with oxygen.
4.2
The operator should be fully familiar with these operating instructions prior to the use of
this equipment, all instructions should be adhered to when in use.
4.3
Check that the Cylinder Pressure Regulator is suitable for the gas to be used. (See
markings paragraph 3.)
4.4 Check that the Cylinder valve connection is clean and undamaged: if not, you
must not connect Cylinder Pressure Regulator.
4.5
not relevant
4.6
Connect the Cylinder Pressure Regulator to the Cylinder valve (1)by means of the inlet
Nut on the Inlet Stem.
4.7
Depending on area of application screw the outlet tube fitting into the pressure regulator
according to assembly recommendations and connect it to the gas consumer.
4.8
Operating the Cylinder Pressure Regulator. Setting the pressure.
Prior to releasing gas into the system, check the following:
1. Correct Cylinder Pressure Regulator.
2. All gauge pointers at zero.
3. Pressure adjusting knob (5) fully screwed out (anti-clockwise).
4. Downstream valves are closed.
Slowly open the cylinder valve (1), ensure that the cylinder pressure is showing on the
content´s gauge (3), open the downstream (Blowpipe) valve, and with the Pressure adjusting
knob (5) rotate clockwise to set the required working pressure using the outlet gauge (4).
CLOSING DOWN THE CYLINDER PRESSURE REGULATOR
5.1 Prolonged interruption
Close Cylinder valve (1), unwind (anti-clockwise) the Pressure adjusting
knob (5), vent the pressure in the system by opening the downstream
(Blowpipe) valves. Once the system has been purged, close the
downstream valves.
5.
