4 Installation Instructions for Series 3100V Level SwitchE 2000 Nordson CorporationAll rights reserved321 355AIssued 5/0041--3000--IS--65Follow this procedure to install the low-level switch.1. Install the new pump pan and low-level switch. See Figure 3.4131106A3139726548Fig. 3 Installed Low-level Switch and Parts1. Float2. Tank barrier3. Wire leads4. Self-tapping screw5. Terminal block bracket6. Terminal block, 4 station7. Pump pan8. Gasket, tank cover9. Customer external device wires2. Reinstall the pump and reconnect the air supply.Installing the Low-levelSwitch