Zoeller Control Panel 840 Simplex Description

The control panel can be housed in a NEMA 4X enclosure and be of a simplex design which controls a single pump from a 3-float system or a duplex design which controls two pumps in an alternating lead/lag cycle sequence from a 3 or 4-float system. The panel contains the required starting, control, alarm circuits. Rated motor starters and circuit breakers are required for each pump. The 115 volt control circuit will have short circuit protection. The panel will have pump run pilot light(s) and pump alarm selector switches. The panel will be equipped with circuit(s) which automatically reverses the direction of the cutter blades. A seal leak indicator light is required as well as a thermal cut-out connection for 3 phase systems. A padlock hasp will be provided. High water conditions will be indicated by a visible light with polycarbonate cover. Numbered terminal strips are required. A wiring schematic and trouble shooting guide will be included with each panel. The panel will be UL listed and be labeled as such.

Zoeller Control Panel w/Automatic Reversing Circuit Std. Simplex. (840 only) 10-0393 fits:

• Zoeller 840-0004 Model E840 "Shark" Auto Reversing Grinder Pump 2 HP 230V 1PH 20' Cord Automatic
• Zoeller 840-0005 Model I840 "Shark" Auto Reversing Grinder Pump 2 HP 200V 1PH 20' Cord Automatic

Zoeller Control Panel 840 Simplex Features and Benefits

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Zoeller Control Panel 840 Simplex Product Resources

Download Zoeller 840 Series Catalog Sheet FM1232

Download Zoeller 840 Grinder System Catalog Sheet Simplex FM1530

Download Zoeller Model 840 "Outdoor" Simplex/Duplex Grinder System FM1508

Download Zoeller Model 840 Engineering Specs FM1627