SR0078928 - Laserfiche WebLink

Home Browse Search

RECEIVED JUL 9 5 ,gin•° EAVIRONNIENTAL HEALTH Lbe ��m So DEPARTNIENT Z Precautions / Pre-Installation VAI' p • Risk of electric shock.Always disconnect the pump from the power source before handling or making adjustments. Installation • These pumps aro not to be installed in locations classified as hazardous in accordance with the National Electric Code,ANSI/NFPA 70. • The electrical connections and wiring for a pump installation should only be made by qualified personnel. r l PumpSystems r • This pump is supplied with a grounding conductor or a grounding-type attachment plug.To reduce the risk of electric shock,be certain that the grounding conductor is connected only to a properly grounded control panel or,If equipped with a grounding-type plug,that it is connected to a properly grounded,grounding-type receptacle. • Do not bypass grounding wires or remove ground prong from attachment plugs. By definition,an EPS system is a custom product and some differences in materials,pumps,and • Do not remove cord and strain relief,and do not connect conduit to pump, design are unavoidable. This manual is intended as a generic guideline only. Any specific questions Do not use an extension cord. should be directed to Technical Customer Service Department at the Liberty Pumps Factory (PH:1-800-543-2550,E:supportna.libertvpumps.com) • This system requires separate,properly fused and grounded branch circuit. Make sure the power source is properly sized for the voltage and amperage requirements of the system,as noted on the nameplate. • The installation must be in accordance with the National Electric Code and all applicable local codes and ordinances. Sump and sewage pumps often handle materials which could cause illness or disease. Wear adequate protective Common Components: • clothing when working on a used pump or piping. • Fiberglass Tank • Never enter a pump basin after it has been used. Sewage and effluent can emit several gases which are poisonous. • Sump,Effluent,Sewage or Grinder Pump(s) Pre-installation checklist: • Factory Installed Guide Rail System • Pre-mounted float system 1. Inspect the unit upon arrival to ensure that there is 4. Check to ensure that your power source is adequate Y no shipping damage. Pay careful attention to the to handle the pump amperage as noted above and on • NEMA 4X Junction Box j[ condition of the fiberglass basin,control floats, the pump nameplate.Ensure that the electrical supply pump guide rail brackets,and control panel.Notify circuit is equipped with fuses or breakers of the proper • Inlet hub the carrier Immediately if there is any damage. capacity. 2. Read all instructions and familiarize yourself with 5. A separate 115V branch circuit should be installed for • Control Panel or Alarm System r the unit's operation prior to proceeding with the the control circuit. We do not recommend splitting installation, the Incoming pump power circuit to power the control 3. A qualified licensed electrician should install and circuit. test all electrical circuits. 6. All electrical connections should be tested to ensure Manual Contents: _ that a proper ground has been established 1. General Information r 2. Precautions/Pre-Installation 3 Installation Instructions 3. Installation Instructions 1. Excavation: Excavate the hole for the basin as small as possible,with a minimum base diameter at least 2" 4. Maintenance&Troubleshooting IMPORTANT: wider than the diameter of the anti-floatation flange. Never place the basin in direct contact with rocks or other sharp objects.Place enough fine,1/8"to 314"pea gravel or 1/8"to 1/2"washed,crushed stone at the bottom of 5. Guide rail Assembly Prior to installation,record Model,Serial Number,and the excavation to create a minimum of 12 inches stone or gravel after compaction. Do not use sand or native soil 6. Guidelines for field mounting floats Code Number from pump nameplate for future reference. as backfill". Properly compact underneath the basin to provide a solid,level base that can support the weight of MODEL the filled basin. If a concrete pad will be used under the basin,the compacted stone sub-base can be reduced to 6 inches. SERIAL 2. Connections&Backfill: Pour enough concrete over and around the anti-floatation flange to anchor the basin Liber} Pum CODE and prevent upward movement.Connect schedule 80 PVC pipe to the pump discharge. Do not increase the `f`' p discharge piping to a larger size than the pump can handle.The remainder of the discharge line should be as INSTALLATION short as possible with a minimum number of turns. Connect the Inlet line to the inlet hub that was included with 7000 Apple Tree Avenue DATE the system. Connect the electrical coupling to 2"electrical conduit and run the power and float cords through the Bergen,NY 14416 conduit to the control panel. The remaining backfill should be only fine,1/8"to 3/4"pea gravel or 1/8"to 1/2" Phone:(800)543-2550 washed,crushed stone. Do not use sand or native soil as backfill". Do Not exert heavy pressure or run heavy Fax:(585)494-1839 equipment over the backfill material,as it may cause tank collapse. www.libertypumps.com "Other backfill options may be available—consult the factory for special instructions relative to your situation. ®Copyright 2016 Liberty Pumps Inc. All rights reserved I ®Copyright 2016 Liberty Pumps Inc. All rights reserved 3