11
CHECKING THE GAS FLOW
The Gas Flows and Pressures have been set at the factory and should not require adjustment.
To check the Gas Flow into the Workstation the following equipment is required:
1. Gas Flow Meter
(0 – 30 Litres per minute)
2. Pressure Gauge
(0 – 3.3 Bar)
Connect up the equipment as shown and start the “Lock Flush”
Disconnect the gas supply to the cabinet at point ‘X’ and insert a flow meter. The meter should
vent to the atmosphere.
Any adjustment to the gas flow should be made using the “Flow Regulator” situated at the end of
the gas train.
Inlet Pressure Switch
Flow Meter
Pressure Gauge
Pressure Regulator –
Outlet Pressure set at 1 Bar
Inlet Solenoid
Flow Regulator
X
