Schaefer VAF3000P Owner's Manual

Confined space ventilators

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OWNER'S MANUAL

SAFETY INSTRUCTIONS

Please read and keep these instructions with the fan.
MODEL: VAF3000P
For use in Class I, Groups A, B, C and D; Class II,
Groups E, F and G; and Class III.
Purchase Date: ___________________ Serial No. ___________________
1.800.779.3267 • www.schaeferfan.com
Dealer: ______________________________________
©2012 Schaefer Ventilation Equipment. All rights reserved.
M-VAF3000P

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Summary of Contents for Schaefer VAF3000P

  • Page 1: Safety Instructions

    For use in Class I, Groups A, B, C and D; Class II, Groups E, F and G; and Class III. Purchase Date: ___________________ Serial No. ___________________ 1.800.779.3267 • www.schaeferfan.com Dealer: ______________________________________ ©2012 Schaefer Ventilation Equipment. All rights reserved. M-VAF3000P...
  • Page 2 REINSTALLATION PROCEDURES CONTINUED Step Six: Stand unit on its base, once again with the motor shaft towards you. Use a 13/16" open end wrench to tighten the 90" hose fittings onto the brass hex nipples previously installed onto the motor through the motor housing.
  • Page 3 Exploded View of the VAF3000P..... . Parts List........
  • Page 4 MOTOR REMOVAL & INSTALLATION TOOL LIST Socket (7/16") Deep Socket (9/16") Open End Wrench (13/16") Socket and Driver (7/32") Open End Wrench (3/4") Loctite #545 or Pipe Seal Duct tape for sealing motor ports 3 pieces of wood blocking cut to 12" CAUTION: This unit is UL/CUL listed for use in hazardous locations.
  • Page 5 1. Turn off air intake supply and remove plumbing. 2. Remove air motor from the connecting machinery. The above constitutes the sole warranty offered by Schaefer Ventilation 3. Use clean, dry air at low pressure to ‘flush out’ condensates, such as water.
  • Page 6 INTRODUCTION GENERAL TROUBLESHOOTING GUIDE Congratulations on your selection of a new Vane Axial Fan from Schaefer Ventilation. Our goal is to provide you with PROBLEM CAUSE SOLUTION the very best in high performance air ventilators. Reading this Owner’s Manual will help you achieve the maximum benefit from your portable air ventilator.
  • Page 7 • When using the VAF3000P, note the directional airflow indicator on the external shell. This is the way the air moves. • Prior to connecting the VAF3000P to the air supply line, inspect the inlet and outlet screen and remove any debris that INTERNAL OPERATING MAXIMUMS may restrict airflow movement.
  • Page 8 VAF3000P Parts List VAF3000P PICTORIAL BREAKDOWN Item Part# Description GUARD-VAF3000 Wire Guard 12" HSG-VAF3000 Shell Housing Blue RING-VAF3000 Duct Ring 12" 0RIVET6-8A-B Rivet 3/16" x 1/2" G 0B1420X1B Bolt 1/4"-20 x 1" Brass 0N1420B Hex Nut 1/4"-20 Brass 0W14B Washer 1/4" Brass 0BM3-0.5X25HHSS...

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