15
Pressure / Flow Adjustment
The system is configured in the factory to give standard Outlet Pressure and Flow
Rate (see ‘Technical Specification’ page 6). These settings should NEVER require
adjustment during normal operation. During service/fault diagnosis the settings
can be changed by adjusting the pressure regulator and flow controller situated on
the Electrical Panel (see page 18). Both will be in the locked position on receipt of the
unit. To unlock and reset the following steps should be completed –
Pressure Regulator
•Pull adjustment knob upwards away from the bracket to release the lock.
•Rotate to increase/decrease pressure.
•Push adjustment knob downwards towards the bracket to lock.
Flow Controller
•Rotate knurled locking nut at base of adjustment knob to release lock.
•Rotate to increase/decrease flow.
•Rotate knurled locking nut at base of adjustment knob to lock.
Unusual Operation
If at any time the generator begins to emit excessive noise or vibration, then it should
be switched off and you should contact your local representative or Peak Scientific as
soon as possible.
System Drain
Please ensure that the drain port at the rear of the generator is led to a suitable
connection or container make sure the container is not sealed tight. It should be
noted that the generator will expel considerable amounts of water from this port. If a
container is used it should be emptied at regular intervals.
Service
Ensure that the generator is serviced in accordance with the maintenance
recommendations.
Additional Points to Note
Nitrogen N*10DR Nitrogen Generator
UM – N*10DR – Rev 4
Additional Points
