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Pentair MYERS SRA-125 Installation And Service Manual

Pentair MYERS SRA-125 Installation And Service Manual

Complete grinder package system

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MODEL SRA(X)-125
COMPLETE GRINDER
PACKAGE SYSTEM
INSTALLATION AND SERVICE MANUAL
For MG, WG, WGL, WGX and V 2
NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible
party who maintains the system.
Part # 23833A547 | © 2015 Pentair Ltd. | 01/13/15

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Summary of Contents for Pentair MYERS SRA-125

  • Page 1 For MG, WG, WGL, WGX and V 2 NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible party who maintains the system. Part # 23833A547 | © 2015 Pentair Ltd. | 01/13/15...
  • Page 2: General Information

    Basin anti-flotation tie-down kits are available DANGER – Risk of fire or explosion. Do not smoke from Pentair Water. If concrete pad is not used, the or use open flames in or around this system. aggregate must be compacted to a minimum 85%...
  • Page 3 INFLUENT AND DISCHARGE support under certain stress conditions. The installer CONNECTION INSTRUCTIONS must be positive that correct bed and backfill materials are used per instructions as follows: Influent and Discharge Connections for A. Gravel-clean and free flowing with particle size Fiberglass Basins: not less than 1/8"...
  • Page 4 “H-O-A” switch to “HAND” momentarily and then “OFF”. The NOTE: Failure to use a Pentair approved control impeller should turn counterclockwise when viewed from panel voids warranty.
  • Page 5 above pump volute discharge. Pumps should alternate off one pump and be sure second pump starts when starting, between each other, upon successive pump- override level is reached on second trial. If pumps fail to down cycles. To check override level, set both “H-O-A” cycle in this manner, retrace control float wiring panel.
  • Page 6 CONDITION PROBABLE CAUSE 1. Floats are not hanging free in the basin or are covered Basin Level Is Pumped Down with H-O-A on Switch with grease. Pump the level down with the H-O-A Hand Position, But Is Not Pumped Down with H-O-A switch on HAND, so that the floats can be observed.
  • Page 7 FINAL BACKFILL FOR BASIN SYSTEMS Polyethylene Backfill 4" to 6" 3" 12" Inlet Backfill 4" to 6" 3" Discharge 12" Backfill Inlet Antiflotation Flange Concrete Ballast Discharge Refer to Local Codes! Backfill 4" to 6" Antiflotation Flange Concrete Ballast Bedding (Concrete Pad or Aggregate) Refer to Local Codes! 4"...
  • Page 8 TYPICAL POLY SIMPLEX SYSTEM PARTS LIST Part No. Description Qty. Part No. Description Qty. Vertical Discharge Pipe 27567A001 Cover – Sump 24" Poly 05004A121 Bushing – 2 x 1-1/4 27571D001 Basin – 24 x 60" Poly 123310001 Pipe –1-1/4 x 21-3/8 TOE 27571D002 Basln –...
  • Page 9 TYPICAL FIBERGLASS SIMPLEX SYSTEM PARTS LIST Part No. Description Qty. Part No. Description Qty. Horizontal Discharge Pipe 21936D200 Cover – Sump 24" Plastic 05126A058 Tee –1-1/4 23903D401 Basin – 24" x 60" w/Studs 23909A009 Valve – Ball 23903D400 Basin – 24" x 72" w/Studs 13126A206 Pipe –1-1/4 x 3-1/2 Unthrd 23903D403...
  • Page 10 TYPICAL DUPLEX SYSTEM PARTS LIST Part No. Description Qty. Part No. Description Qty. Horizontal Discharge Pipe 24951C036 Cover – Sump 36" Fiberglass 05126A058 Tee – 1-1/4 24197D413 Basin – 36" x 60" w/Studs 23909A009 Valve – Ball 24197D400 Basin – 36" x 72" w/Studs 13126A200 Pipe –...
  • Page 11 THIS PAGE INTENTIONALLY LEFT BLANK...
  • Page 12: Standard Limited Warranty

    Warranty is effective only if Pentair Myers authorized control panels are used. All seal fail and heat sensing devices must be hooked up, functional and monitored or this warranty will be void. Pentair Myers will cover only the lower seal and labor thereof for all dual seal pumps. Under no circumstance will Pentair Myers be responsible for the cost of field labor, travel expenses, rented equipment, removal/reinstallation costs or freight expenses to and from the factory or an authorized Pentair Myers service facility.

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Myers srax-125