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TPFM-012E 
Rev. 3: Jun. 04, 2021

 

 
 

 

 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Contents 

Safety Precautions ........................... 1 
1. Summary ................................... 2 
2. Specifications ............................ 3 
3. Outline ................................... 4 
4. Mounting .................................. 4 
5. Connecting ................................ 5-7 
6. Part names and functions .................. 8 
7. Start up .................................. 9-10 
8. Set example of parameter .................. 11 
9. Maintenance ............................... 12-14 
10. Troubleshooting .......................... 15-16 
11. Maintenance item ......................... 16 

 
 
 
 
 
 
 
 

※An operator should read carefully this instruction manual and conduct correct handing. 

 

                       

 

 

 

 
 
 
 
 
 

INSTRUCTION MANUAL   

FOR 

Air Dust Monitor 

TYPE 

PFM-AD12 

 

1-8-18 Norimatsu-Higashi,Yahatanishi-ku,Kitakyushu 807-0837 Japan 

Phone No.(8193)691-3731  Fax No.(8193)691-3735 
http://www.matsushima-m-tech.com 
E-mail [email protected] 

 

Summary of Contents for PFM-AD12

Page 1: ...arameter 11 9 Maintenance 12 14 10 Troubleshooting 15 16 11 Maintenance item 16 An operator should read carefully this instruction manual and conduct correct handing INSTRUCTION MANUAL FOR Air Dust Monitor TYPE PFM AD12 1 8 18 Norimatsu Higashi Yahatanishi ku Kitakyushu 807 0837 Japan Phone No 8193 691 3731 Fax No 8193 691 3735 http www matsushima m tech com E mail sales matsushima m tech com ...

Page 2: ...y long wire Tighten the cover lead outlet etc properly so that dust rainwater etc do not enter inside the equipment Do not use the equipment under a corrosive condition NH3 SO2 CI2 etc Be sure to tighten the cable grand so that outer air does not enter inside the equipment When applying piping connection such as conduit etc instead of cable grand apply putty or equivalents on the cable entry so th...

Page 3: ...ontact signals through filtering and amplifying the transfer amount of electric charge Important Dust concentration measurement of triboelectric type Dust Monitor The triboelectric type Dust Monitor will change an output value in its measurement principle corresponding to a variety of environmental factors such as kind of particle particle diameter specific gravity and flow velocity However obviou...

Page 4: ...C250V 2A DC30V 2A 2 9 Fan sound pressure approx 53dB 2 10 Sensing unit specifications 2 10 1 Inducing capacity Inhaling air volume approx 0 5m3 min 2 10 2 Inhaling hood 360 turning mechanism 2 10 3 Inhaling range of dust within approx 70mm in direction of a hood inlet from an open hood edge 2 10 4 Dust conditions Particle size 0 3μm only case of airborne dust Max particle size dependent on specifi...

Page 5: ...of specifications some malfunction may occur Important If this product is exposed to heavy rainfall exceeding 30 mm the indicated value may change due to false detection of rain If you are concerned about false detection due to rain when using it outdoors install a roof to prevent this product from being exposed to rain 1 Make sure to connect the earth terminal 2 Make sure to tighten the lead outl...

Page 6: ...d either one of two Attaching Screw Cover Attaching Screw Cover Upper Main block part Lower Terminal block part There are Attaching Screw Covers at upper and lower portions of a surface of a Transducer Please remove the covers with a negative driver or the like Please keep the covers which you removed Please attach the cover which you kept after wiring Fig 3 Removing cover ...

Page 7: ...f the Transducer when you remove the main block part from the terminal block part after having loosened these Joining Screws Joining Screws Mtg Hole Mtg Hole Mtg Hole Mtg Hole Fig 4 Joining screws of terminal and main block part Fig 5 Terminal part Board Terminal Power terminal DC4 20m terminal Sensor terminal Connector main block part Relay terminal When you wire the terminal block of the convert...

Page 8: ...ten the lead outlet to prevent outer air into the body For other connections like a conduit instead of our lead outlet plug make sure to prevent outer air from coming into the body by using putty etc on the inlet of lead wiring 1 Make sure the Class D grounding Wire connecting terminal Max 1 5mm2 ...

Page 9: ...ge 0 1 2 0 for indication POWER LED Light on as power on FAULT LED CPU on when abnormal L1 ON LED Light on over limit 1set L2 ON LED Light on over limit 1set 4 beams indicate LED detection density will indicate per 0 100 complying with setup for button use when changing beam of number value use when increasing number value MOD use when switching parameter set mode and measure mode Pushing after se...

Page 10: ... range of 4 20mA signal level 0 100 In case signal change gets severe however chattering might rise often In such case you may be recommended to use integral function or delay function at from higher position Customers expertise respectively Limit 1 2 and action chart of trouble alarm Limit output upper limit alarm Power OFF to open COM NO Trouble alarm Power OFF to close COM NO Trouble Device nor...

Page 11: ...e range of 0 1 2 0 default is 1 0 If management is only for trend of dust exhaust you can do without using this function set value 1 0 In case management requires the nearest value to actual density you seize actual density such as counter wash pulse time etc by manual analysis first and then set counter wash pulse shown by device very much close to value of manual analysis Compensation value 1 0 ...

Page 12: ...Push MOD button 1 time return to measure window and start measure again at integral 15 second You operate other parameters with same procedure please In case setting other parameters continuously at 4 above instead of MOD you push SEL and can perform both setting parameter and moving to plural items at the same time Reference Parameter and light up of corresponding LED RANGE only RANGE LED light u...

Page 13: ...th wire during maintenance to avoid malfunction Further do not touch the probe directly by hand Important If lacking any maintenance low detection sensitivity or off the scale of detection value may occur Surely perform a routine maintenance to keep normal detection sensitivity 9 1 Maintenance of the probe Unlock the two draw latch fixed the sensor part and remove the sensor part from the duct Ple...

Page 14: ...enance for duct Caution Duct unit is recommended to replace in every 5 years for keeping a flow velocity Remove the sensor part and loosen the locknut of Hood and take off the unit with Hood Please do not disconnect the wire between the sensor part and the converter Probe Fig 12 Sensor part Sensor part Hood Locknut Fig 13 Removing Hood Circuit protector Wire Transducer ...

Page 15: ...ved as the below figure make sure to clean the inside of Duct with an air blow or rag After cleaning in reverse process set the duct and the sensor part and connect the DC fan connector Please be care of watching the DC fan connector cables when pull out or push in the duct unit Butterfly bolts Hood Duct Fig 15 Removed duct Duct inside Pull out the duct Fig 14 Removing Duct Connector cable ...

Page 16: ...electrode If yes power off and wipe them off with moist cloth See NOTE Remove sensor and confirm electrode If condensation on electrode wipe off with a wet rag after power OFF See NOTE Change measuring sensitivity or integration setting Output indication off scale and no return Duct or pipe is short circuited with Probe electrode due to the sticking material Condensation on electrode Device is in ...

Page 17: ...cuit protector is OFF Connector is unconnected Confirm power supply wire to connect to Terminal No AC Confirm power supply voltage on Circuit protector terminal base If power is not supplied supply power Switch Circuit protector to ON Connect DC fan connector Note After cleaning make sure to tighten securely when mounting 11 Maintenance item The recommended items for periodical maintenance are in ...

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