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.

24-Pump, 128-Station Controller

Chapter 3: Installation

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Sterling 882.00255.00 CV3-655 specifications Connecting Vacuum Pumps and Filter Chambers to the Network