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       WARNING 

Process owners/operators have important responsibilities 
relating to combustible hazards.  Process owners/operators 
must determine whether their process creates combustible 
dust, fume, or mist.  If combustible dust, fumes, or mist is 
generated, process owners/operators should at a minimum:
• 

Comply with all applicable codes and standards.  
Among other considerations, current NFPA standards 
require owners/operators whose processes involve 
potentially combustible materials to have a current 
hazard analysis, which can serve as the foundation for 
their process hazard mitigation strategies.

• 

Prevent all ignition sources from entering any dust 
collection equipment.

• 

Design, select, and implement fi re and explosion 
mitigation, suppression, and isolation strategies that 
are appropriate for the risks associated with their 
application.

• 

Develop and implement maintenance work practices to 
maintain a safe operating environment, ensuring that 
combustible dust, fumes, or mist does no accumulate 
within the plant.

Micro Air recommends process owners/operators consult 
with experts to ensure all of these responsibilities are met.

As a manufacturer and supplier of Industrial Filtration 
Products, Micro Air can assist process owners/operators in 
the selection of fi ltration technologies.  However, process 
owners/operators retain all responsibility for the suitability 
of fi re and explosion hazard mitigation, suppression, and 
isolation strategies.  Micro Air assumes no responsibility 
or liabitlity for the suitability of any fi re and/or explosion 
mitigation strategy, or any items incorporated into a 
collector as part of an owner/operator hazard mitigation 
strategy.

Improper operation of a dust control system may contribute 
to conditions in the work area or facility that could result 
in severe personal injury and product or property damage.  
Check that all collection equipment is properly selected and 
sized for the inteded use.

Always follow the requirements of all authorities having 
jurisdiciton (National and Local) in the application, 
installation, orperation and servicing of the dust collector.
 
Many of the processes outlined in this manual will expose 
the installer to circuits powered by high voltage.  This 
installation is recommended for professional electricians or 
Micro Air trained factory service personnel.  Lock out/ Tag 
out procedures are required.

The installation/operation manual must be read and 
followed in its entirety.

 

FRP           MICRO 

AIR

®

            

 

 

 

CLEAN 

AIR 

SYSTEMS

3

!

Summary of Contents for FORCE FRP4

Page 1: ...is impossible to list all the hazards of dust control equipment All persons involved with the equipment or systems should be instructed how to operate in a safe manner MODEL FRP DUST COLLECTOR This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death ...

Page 2: ...OWER SHROUD 8 REAR MOUNTED SILENCER OR HEPA 8 9 MAGNEHELIC GAUGE 9 PHOTOHELIC GAUGE 9 COMPRESSED AIR INSTALLATION 10 ELECTRICAL INSTALLATION 10 11 UNIT OPERATION 11 CARTRIDGE CLEANING OPERATION 11 ROTO PULSE CLEANING TIMER ADJUSTMENTS 11 12 AFTER PULSE CLEANING TIMER ADJUSTMENTS 12 PULSE CONTROL ONLY WIRING SCHEMATICS 13 20 FULL CONTROL WIRING SCHEMATICS 21 28 CABINET PARTS LIST 29 ELECTRICAL PART...

Page 3: ...acturer and supplier of Industrial Filtration Products Micro Air can assist process owners operators in the selection of filtration technologies However process owners operators retain all responsibility for the suitability of fire and explosion hazard mitigation suppression and isolation strategies Micro Air assumes no responsibility or liabitlity for the suitability of any fire and or explosion ...

Page 4: ...et FRP8 2 2400 4000 square feet FRP8 3 3600 6000 square feet FRP8 4 4800 8000 square feet Lower number is for PTFE and Spunbond filters higher number is for all other media types INPUT VOLTAGE 120V 60Hz 1 phase 208 230V 460V 60Hz 3 Phase MAXIMUM CURRENT Pulse Only 1 Amp 5HP 208V 13 6 Amps 230V 11 8 Amps 460V 5 9 Amps 7 5HP 208V 19 4 Amps 230V 18 0 Amps 460V 9 0 Amps 10HP 208V 24 9 Amps 230V 23 6 A...

Page 5: ...ollector installation Collectors must be anchored in a manner consistent with local code requirements Anchors must be sufficient to support dead live seismic and other anticipated loads SUGGESTED EQUIPMENT TOOLS Crane or Lift truck Clevis Pins and Clamps Lifting Straps or Chain Drift Pins Spreader Bars Pipe Sealant Socket Wrenches Screwdrivers Pipe Wrenches Drill and Drill Bits 1 2 diameter anchor...

Page 6: ...e mounted on legs and cross bracing installed when supplied 7 FRP4 FRP6 and FRP8 require installation of the top inlet plenum as shown in FIG 6 a Apply self adheasive foam on the bolt hole flange of the inlet plenum b Place inlet plenum on top of dust collector and align the bolt holes c Attach the inlet plenum using 14 ea 5 16 bolts washers and lock washers d Three cap plates can be removed and r...

Page 7: ... 3 Attach the tray using 16 ea 5 16 bolts washers and lock washers BARREL LID 1 Bolt adapter plate and hopper adapter to the hopper using the four sets of 3 8 hardware Figure 9 2 Clamp the pipe section to the barrel lid 3 Slide the pipe section over the hopper adapter and adjust so that the barrel lid is resting on the barrel 4 Roll the gasket down until it is resting on the flange of the pipe sec...

Page 8: ... This will allow the wiring conduit to clear the motor shroud 2 With the shroud in place mark the centers of the six 6 holes in each vertical brace 3 With the holes having been marked remove the motor shroud and use a 7 32 diameter drill bit to drill through the braces 4 Apply the self adheasive foam to the vertical braces as shown in Figure 11 5 Re install the motor shroud around the motor and at...

Page 9: ...Remove the two red wires that are connected to the timer board pressure switch input HI COM and relay CR1 or the two red wires that are connected to the timer board pressure switch input HI COM and the differential pressure switch HI LOW See specific unit wiring schematic for further clarification 5 Wire the photohelic gauge as the electrical diagram shows Use the 3 4 conduit opening on the photoh...

Page 10: ...electrical box cover located on the side of the unit Make connections from your 120V supply power to terminal L N and G Figure 16 2 When supply power has been terminated reconnect the power Momentarily turn the motor blower on and adjust pressure switch via set screw until contact is made Use an ohm meter to measure continuity across the pressure switch FULL CONTROL ELECTRICAL BOX 1 Determine the ...

Page 11: ...gulated at 80 psi to 90 psi 2 During normal operation the Roto Pulse cleaning system is factory set to clean two 2 cartridge filters for a period of 0 07 seconds every 5 seconds 3 Once the unit is turned off the cleaning cycle will continue for a period of 17 minutes Do not service the filters until cleaning is completed Caution Allow 20 minutes of downtime before opening filter access doors After...

Page 12: ...e unit and observe the new pulse settings and determine if additional adjustments are necessary If more adjusting is needed repeat the previous steps AFTER PULSE CLEANING TIMER ADJUSTMENTS Caution Adjustment can cause exposure to live components 1 Turn the blower off 2 Open the electrical box cover 3 The timer control board is preset at the factory to have an After Pulse cleaning duration of 999 s...

Page 13: ...FRP MICRO AIR CLEAN AIR SYSTEMS 13 FRP4 PULSE CONTROL ONLY WIRING DIAGRAM ...

Page 14: ...14 MICRO AIR FRP CLEAN AIR SYSTEMS FRP6 PULSE CONTROL ONLY WIRING DIAGRAM ...

Page 15: ...15 FRP MICRO AIR CLEAN AIR SYSTEMS FRP8 PULSE CONTROL ONLY WIRING DIAGRAM ...

Page 16: ...16 MICRO AIR FRP CLEAN AIR SYSTEMS FRP6 2 PULSE CONTROL ONLY WIRING DIAGRAM ...

Page 17: ...17 FRP MICRO AIR CLEAN AIR SYSTEMS FRP6 3 PULSE CONTROL ONLY WIRING DIAGRAM ...

Page 18: ...18 MICRO AIR FRP CLEAN AIR SYSTEMS FRP8 2 PULSE CONTROL ONLY WIRING DIAGRAM ...

Page 19: ...19 FRP MICRO AIR CLEAN AIR SYSTEMS FRP8 3 PULSE CONTROL ONLY WIRING DIAGRAM ...

Page 20: ...20 MICRO AIR FRP CLEAN AIR SYSTEMS FRP8 4 PULSE CONTROL ONLY WIRING DIAGRAM ...

Page 21: ...21 FRP MICRO AIR CLEAN AIR SYSTEMS FRP4 FULL CONTROL WIRING DIAGRAM ...

Page 22: ...22 MICRO AIR FRP CLEAN AIR SYSTEMS FRP6 FULL CONTROL WIRING DIAGRAM ...

Page 23: ...23 FRP MICRO AIR CLEAN AIR SYSTEMS FRP8 FULL CONTROL WIRING DIAGRAM ...

Page 24: ...24 MICRO AIR FRP CLEAN AIR SYSTEMS FRP6 2 FULL CONTROL WIRING DIAGRAM ...

Page 25: ...25 FRP MICRO AIR CLEAN AIR SYSTEMS FRP6 3 FULL CONTROL WIRING DIAGRAM ...

Page 26: ...26 MICRO AIR FRP CLEAN AIR SYSTEMS FRP8 2 FULL CONTROL WIRING DIAGRAM ...

Page 27: ...27 FRP MICRO AIR CLEAN AIR SYSTEMS FRP8 3 FULL CONTROL WIRING DIAGRAM ...

Page 28: ...28 MICRO AIR FRP CLEAN AIR SYSTEMS FRP8 4 FULL CONTROL WIRING DIAGRAM ...

Page 29: ...e 10 P7345 3 4 NPT Elbow 11 P3563 3 4 NPT Tee 12 P3964 1 NPT Plug 13 P7331 Pulse Valve N S P3411 1 Hose Clamp N S P3403 5 8 Air Hose 14 P3505 Pressure Switch 15 P3874 Timer Board 2 3 5 6 8 9 10 7 9 12 11 5 9 5 13 5 ITEM PART NO DESCRIPTION 16 P2921 DPDT Relay 17 P1754 Transformer 18 P3910 Contactor P3912 Contactor P3913 Contactor 19 P3915 Overload P3917 Overload 20 36030 04 Disk Pad 21 P3602 3 8 x...

Page 30: ...30 MICRO AIR FRP CLEAN AIR SYSTEMS FRP ELECTRICAL PARTS LIST FIGURE 21 FIGURE 20 14 15 17 16 18 19 15 ...

Page 31: ...31 FRP MICRO AIR CLEAN AIR SYSTEMS FRP ROTO PARTS LIST FIGURE 22 29 30 28 20 21 22 23 22 24 25 27 26 FIGURE 23 FRP DOOR PARTS LIST 31 32 ...

Page 32: ...32 MICRO AIR FRP CLEAN AIR SYSTEMS THIS PAGE INTENTIONALLY LEFT BLANK ...

Page 33: ...L2815 9 18 33 FRP MICRO AIR CLEAN AIR SYSTEMS INSTALLATION NOTES Date of Installation Installer Voltage L1 L2 L2 L3 L3 L1 Amp Draw Air Pressure ...

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