S&P LPD Installation, Operation And Maintenance Manual Download Page 1

Models LPD and RED

Installation, Operation, and Maintenance Manual

6393 Powers Avenue

Jacksonville, FL 32217

P: 800.961.7370

F: 800.961.7379

Direct Drive Centrifugal Exhausters 

Low Profile Roof/Sidewall and Roof Downblast

READ AND SAVE THESE INSTRUCTIONS

The purpose of this manual is to aid in the proper installation and operation of fans 

manufactured by Soler & Palau USA. These instructions are intended to supplement good 

general practices and are not intended to cover detailed instruction procedures, because of 

the wide variety and types of fans manufactured by Soler & Palau USA.

Summary of Contents for LPD

Page 1: ...f Sidewall and Roof Downblast READ AND SAVE THESE INSTRUCTIONS The purpose of this manual is to aid in the proper installation and operation of fans manufactured by Soler Palau USA These instructions are intended to supplement good general practices and are not intended to cover detailed instruction procedures because of the wide variety and types of fans manufactured by Soler Palau USA ...

Page 2: ...n housing only DO NOT LIFT FANS BY THE MOTOR BASE PROP WHEEL OR FLANGES Roof ventilators should be lifted by using straps around the fan housing or base only Spreader bars should also be used to avoid damage to stack caps or hoods DO NOT LIFT ROOF VENTILATORS BY THE STACK CAP OR HOOD On hooded units disassemble the stack from hood when lifting Upblast models may be lifted assembled STORAGE If fans...

Page 3: ...iring clear of rotating or moving parts 10 WARNING Before starting the fan turn the wheel to assure it rotates freely If needed adjust the wheel shaft motor position as required to achieve necessary clearances 11 WARNING Check all setscrews and keys Tighten as necessary prior to fan startup 12 On roof units anchor the fan securely to the curb Anchoring through the vertical portion of the curb cap ...

Page 4: ...t blade pitch or fan RPM If sheaves are replaces use only sheaves of identical size and type 7 During the first few months of operation it is recommended that the setscrews be checked to assure they are tight 8 The rotating wheel or propeller requires particular attention in most applications since materials in the air being handled can build up on the blades to cause destructive vibration and may...

Page 5: ...ts loose Loose or worn bearings Bearing or drive misalignment Structures not crossbraced wall fans Curb not flat and level Excessive Horsepower Static pressure higher than design Wheel or propeller rotating in wrong direction Fan speed higher than design Too Little Air Restricted fan inlet or outlet Filters are dirty or clogged Wheel or propeller rotating in the wrong direction System is more rest...

Page 6: ...0 600005 1 3 4 2 5 6 7 Replacement Parts Model LPD Model LPD Cover Dome 1 Welded Base 2 Motor Bracket w Isolators 2 Required 3 Part Part Part 6 101101 101107 101103 105744 8 101101 101102 101103 105744 Model LPD Disconnect Switch 6 1 Speed Control 6 2 Motor 115V or 230V 50 60Hz Wheel 1 PC Assembly 7 Capacitor 8 Conduit Assembly Conduit compression fitting sealing nut 9 Part Part Part Part Part 6 2...

Page 7: ... the products and parts covered by this proposal acknowledgement order or from the performance or breach of any contract pertaining to such sale or purchase or from the design manufacture sale delivery resale installation technical direction of installation inspection repair operation or use of any products or parts covered by this proposal acknowledgement order or furnished by seller shall in no ...

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