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Bullard Free-Air ADP3CA User Manual

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table of contents

geneRal infoRMation ........................................... 1, 2
WaRnings ............................................................. 3
PuMP coMPonents ................................................. 4
bReathing aiR ReQuiReMents ............................... 4
assembling the free-air Pump .......................... 4
how air Motor Works ........................................ 4
how Motor drives Pump .................................... 4
how Pump supplies air .................................... 4, 5
installation ..................................................... 5
oPeRating the fRee-aiR PuMP ............................... 5, 6
Maintaining the air Motor ................................. 6
Maintaining the Pump ...................................... 6
ensuring Pump Performance .............................. 6
tRoubleshooting guide ....................................... 6, 7
RePlaceMent PaRts ............................................... 7
PuMP WaRRantY .................................................... 7
aiR filteR RePlaceMent schedule ........................ 7, 8
authoRiZation foR RetuRned goods .................... 8

general information

Bullard Free-Air Pumps transfer ambient air from a clean air location, where
breathable air can be assured at all times, to workers wearing Type C or CE
continuous flow airline respirator hoods or tight fitting half or full face masks.
The ambient air is filtered through a medium efficiency inlet air filter and a carbofine
outlet filter before entering the respirator's air supply hose.
Bullard Free-Air Pumps are oil-less and have rotary carbon vanes. They produce no
carbon monoxide, oil vapors, oil mist or moisture. They do not require expensive
carbon monoxide monitors, high temperature alarms or airline filters. No calibration
is required.
note
Drive-air pressure (psig) determines horsepower of air motor which
directly affects output air pressure and output air volume.
The chart on the next page is where you can find the relevant output air pressure
(psig) corresponding to the respirator's approved pressure range to determine the
pump's total air volume (cfm) and the maximum number of respirators that can be
used at that air volume.
www.bullard.com
ADP3CA Free-Air® Pump
User Manual

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Summary of Contents for Bullard Free-Air ADP3CA

  • Page 1 (cfm) and the maximum number of respirators that can be Bullard Free-Air Pumps are oil-less and have rotary carbon vanes. They produce no used at that air volume.
  • Page 2 ** It should be noted that the minimum air flow required for each tight-fitting, mask-style respirator is four (4) cfm. A minimum airflow of six (6) cfm is required for each hood-style respirator. The ratings which appear here, therefore, are conservative, but reflect Bullard Company’s position that worker respiratory protection is enhanced when air flow available to the respirator wearer is above the NIOSH required minimums.
  • Page 3 RESULTING IN POSSIBLE DEATH OR SERIOUS INJURY TO THE RESPIRATOR WEARER. 5. DO NOT MODIFY OR ALTER THIS PUMP IN ANY MANNER. USE ONLY APPROvED BULLARD FREE-AIR PUMP COMPONENTS AND REPLACEMENT PARTS ON THE PUMP . FAILURE TO USE APPROvED BULLARD COMPONENTS AND REPLACEMENT PARTS INvALIDATES ALL BULLARD WARRANTIES AND MAY RESULT IN DEATH OR SERIOUS INJURY TO THE RESPIRATOR WEARER.
  • Page 4 If the inlet air filter cannot be placed at a source of clean, breathable air, install Bullard’s 50 foot Inlet Extension Hose kit (Cat. No. v50IN) to the pump’s inlet port. See the directions shipped with the Extension Hose kit for assembly instructions.
  • Page 5 If the inlet filter cannot be placed at a source of clean, breathable air, filter are clean the pump should be working correctly and adheres to what is required. install Bullard’s 50 foot Inlet Extension Hose kit (Cat. No. v50IN) to the note: Change this outlet filter cartridge at least every 200 running hours.
  • Page 6 - Check to see that gauge is functioning properly If pump remains idle in humid environment for some time, FLUSHING may be required to remove rust film in chamber and rotor slots. - Flush pump with LOCTITE SAFETY SOLvENT www.bullard.com...
  • Page 7 - keep air supply hoses out of direct sunlight or other heat sources. In no event shall Bullard be responsible for damages for loss of use or other Replacement Parts indirect, incidental, consequential or special costs, expenses or damages incurred by the purchaser, notwithstanding that Bullard has been advised of the possibility of such damages.
  • Page 8 UNLESS YOU HAvE FIRST FOLLOWED ALL OF THE STEPS OUTLINED BELOW. 3. Prior to packing the product for return shipment to Bullard, be certain that To return goods to Bullard for repair, or replacement, whether under the terms of it has been fully decontaminated and cleaned of any hazardous materials Bullard’s warranty provisions or for paid repairs, you MUST:...

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