FW Murphy LR579 Installation Instructions

Oil Level Regulators for Lubricators
LR500 Series
The LR500 Series Level Regulators automatically add
oil to a lubricator to maintain the factory-recommended
level. This function eliminates the work time necessary
for manual checks and refills.
Each model has a low-level shut-down switch to
protect equipment when oil supply is lost. If the
lubricator oil level drops below the minimum operations
level, the low-level switch will operate an alarm and/or
shut down the equipment.
Model LR579 is for Lincoln lubricators. It features an
adjustable low-level shut-down contact.
LR589 is for Lincoln lubricators, and the LR589NC is
the normally closed-wired version of the LR589.

Dimensions

LR579

Shipping Weight and Dimensions

Shipping Weight: 13 oz. (368 g)
Shipping Dimensions: 4-3/4 x 4-3/4 x 3-1/4 in.
(121 x 121 x 83 mm)
In order to consistently bring you the highest quality, full-featured products, we reserve the right to change our specifications and designs at any time.
FW MURPHY product names and the FW MURPHY logo are proprietary trademarks. This document, including textual matter and illustrations, is copyright
protected with all rights reserved. (c) 2019 FW MURPHY. A copy of our typical warranty may be viewed or printed by going to www.fwmurphy.com/warranty.
LR589/LR589NC
Shipping Weight: 12 oz. (340 g)
Shipping Dimensions: 4-3/4 x 4-3/4 x 2-3/4 in.
(121 x 121 x 70 mm)
sect. 15
96121
rev. 2014/10/25