Connecting Vacuum Pumps and Filter Chambers to the Network
Connecting Vacuum Pumps
Make sure that all previous installation steps have been done first before starting this task.. To connect a vacuum pump to the network:
1.Attach patchcords from vacuum pump junction boxes to the appropriate ArmorBlock connectors. See Figures 12, 13, and 14.
Figure 12: 4-Vacuum Pump ArmorBlock Connections
Note 1: The block shown is addressed 33, for the first (2) pumps. The block addressed 34 would have connectors for pumps 3 and 4, etc.
Note 2: If a pump does not have “Pump Fault #2” or a local pump alarm light, the T connector is not required. Connect the patchcord directly to the connector on the ArmorBlock.
Chapter 3: Installation | 28 |