YZ Systems NJEX ZEO 6400, Инструкция и руководство по эксплуатации

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SECTION 5: SYSTEM CONTROL ELECTRONICS
YZ Systems Milton Roy • 201 Ivyland Road • Ivyland, PA • USA • 18974 • P: 281.362.6500 • www.yzsystems.com
NJEX ZEO Version 04/13/2021 Page 61
11.4
– Prime / Fill Verometer
Prime and fill the verometer prior to starting the system to ensure level sensors are monitoring
and preventing air trapped in the system.
Caution: Ensure the Vent valve V5 is closed
before filling the verometer.
11.4.1. To display the prime/fill verometer
maintenance instructions, press
the Select Key from the Home
Screen to open the Main Menu.
Navigate to the Maintenance menu
and press the Select Key. Navigate
to the Prime Prime/Fill Vrmtr menu
and press the Select Key.
11.4.2. Use the accompanying P&ID in the
cabinet door referencing valve
locations.
11.4.3. Follow the Prime / Fill Verometer
instructions shown on the screen or
they will be listed below.
11.4.3.1. Open V1
11.4.3.2. Press the Select Key to begin filling the verometer
11.4.3.3. The transfer pump will begin filling the verometer and shut off at 100%.
11.4.3.4. The verometer level is shown at the bottom of the screen for reference.
11.5
– Prime Injection Pump
Priming the mROY injection pump prior to starting the system will ensure no trapped air is in the
injection pump for accurate pump
performance.
11.5.1. To display the prime injection pump
maintenance instructions, press the
Select Key from the Home Screen
to open the Main Menu. Navigate to
the Maintenance menu and press
the Select Key. Navigate to the
Prime Injection Pump menu and
press the Select Key.
11.5.2. Use the accompanying P&ID in the
cabinet door referencing valve
locations.
11.5.3. Follow the Prime Injection Pump
instructions shown on the screen or
they will be listed below.
11.5.3.1. Close V17
11.5.3.2. Ensure V2 is open
11.5.3.3. Press the Select Key to start and stop the injection pump
Figure 49 Maintenance - Prime / Fill Verometer
Figure 50 Maintenance - Prime Injection Pump