LOW-WATER CUTOFF SENSORS Dimensions 700 Series 720 Series 6 (152.4) 6 (152.4) WIRE, 22 AWG TEFLON® J/BOX, NEMA 1 SHOWN WITH COVER REMOVED (FIVE 7/8 (22.2) CONDUIT KNOCKOUTS AVAILABLE) ++ EPOXY POTTING CAP CONTROLLER JAM NUT, 1/2˝ NPT 6 (152.4) 6 (152.4) J/BOX, NEMA 1 SHOWN WITH COVER REMOVED (FIVE 7/8 (22.2) CONDUIT KNOCKOUTS AVAILABLE) WIRE, 22 AWG TEFLON® EPOXY POTTING CAP CONTROLLER JAM NUT, 1/2˝ NPT inch (mm) SPACER 1˝ NPT REF 1˝ NPT REF L1 (LWCO) LO inch (mm) SPACER L2 - MIN. DISTANCE TO HIGHEST ACTUATION LEVEL = 13/16 (20.6) WATER MAKE-UP FLOAT L1 (LWCO) COLLARS (2 REQ) FLOAT COLLARS (4 REQ) LO ACTUATION LEVEL LOW LEVEL CUT-OFF FLOAT 5/16˝ DIA. STEM 5/16˝ DIA. STEM Note: Actuation levels are calibrated on ascending fluid levels. MIN. DISTANCE FROM END OF STEM TO LOWEST ACTUATION LEVEL = 1-1/8 (28.6) How to Order Use the Bold characters from the chart below to construct a product code. LWC XXX X XX XXX L1XX L2XX* X Type 700 Series 720 Series Mounting Type 1 1 NPT 2 1-5/16˝-12UNF-2A Unit Material BR Brass SS Stainless Steel Conduit INT Integrated CN1 1 ft Conduit CN2 2 ft Conduit L1 Actuation Level (in) Control Options 700 Series Control Options N.C. Pushbutton * * Actuation level distances and LO (Length Overall) are measured from the inner surface of the mounting plug. * LO = L1 + 1-1/8˝ (28.6mm) * L2 may be no less than 2 inches (50.8mm) from L1 actuation level. E * B * Y * * * Part No. Code C * * Used for 720 Series only; leave blank for 700 Series. F * * Z * * A Test Feature Part No. Code 720 Series Control Options N.C. Pushbutton Power Outage * S * K * * * * * LWC-700/720 Series / p2of2 / 16-MAY-14 Test Feature * L2 Actuation Level (in)* Notes: 1. Dimensions based on liquid specific gravity of 1.0. 2. Tolerence on actuation levels is ±1/8˝ (3.2mm). Power Outage WARRICK CONDUCTIVITY SENSORS ACTUATION LEVEL Visit www.GemsSensors.com for most current information. B G * Y * * Z * * A E-28http://www.GemsSensors.com