Connecting Vacuum Receivers to the Network
Make sure that all previous installation steps have been done first before starting this task. To connect a vacuum receiver to the network:
1.Attach one connector of the yellow patch cord to the terminal on the vacuum receiver terminal box. Tighten the cord grip ring until snug.
2.Attach the other connector to the upper left terminal of the ArmorBlock. Tighten the cord grip ring until snug.
Note: Retain the terminal caps from the ArmorBlock. They may be used later.
***The installation steps listed above also apply to the 7/50D
Note the following illustrations for 4 and
Figure 10: 7/50D 4-Connector ArmorBlock Connections
Pump Verify
High Vacuum
Pump Fault #1
Pump Fault #2
4 Input / 4 Output
ArmorBlock
Pump Starter
Blowback Solenoid
3.Dress the excess patch cord cable with cable ties so it does not interfere with operation and gives a pleasing appearance.
Figure 11: 7/50D Plus 8-Connector ArmorBlock Connections
Demand Switch
Bypass Switch
Receiver Level
Sensor
Not used
Part No. A0555169
Sequence Valve
Local Alarm Light
RPV Material 'A' Solenoid
RPV Material 'B' Solenoid
Slide Gate
Blowback
Purge Solenoid
8 Input / 8 Output
ArmorBlock
7/50D Plus or 7/50D Controller | Chapter 3: Installation | 28 |