ENMET ProAir 2200 Operation And Maintenance Menu Download Page 1

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ENMET

680 Fairfield Court
Ann Arbor, MI 48108
734.761.1270 Fax 734.761.3220

www.enmet.com

ProAir 2200

Operation and Maintenance Menu

Summary of Contents for ProAir 2200

Page 1: ...ENMET 680 Fairfield Court Ann Arbor MI 48108 734 761 1270 Fax 734 761 3220 www enmet com ProAir 2200 Operation and Maintenance Menu...

Page 2: ...aintenance Menu 16 5 2 1 Accessing Maintenance Menu 16 5 2 2 Maintenance Menu Flow Chart 17 5 3 Calibration for CO O2 HC and CO2 Gas Channels 18 5 3 1A Low Cal ZeroCal Adjust 19 5 3 1B High Cal SpanGa...

Page 3: ...play 12 Figure 6 ProAir 2200 Operation Menu Flow Chart 14 Figure 7 ProAir 2200 Maintenance Menu Flow Chart 17 Figure 8 Connection of Calibration Gas Cylinder 19 Figure 9 Shorting Clip 27 Figure 10 Loc...

Page 4: ...stated in this manual may change without notice 1 1 Unpack Unpack the ProAir 2200 and examine it for shipping damage If such damage is observed notify both ENMET customer service personnel and the co...

Page 5: ...chase order Verify that the ProAir 2200 is received as ordered If there are accessories on the order ascertain that they are present Check the contents of calibration kits Notify ENMET customer servic...

Page 6: ...fitting and Male NPT fitting See Figure 1A Sample Air Exhaust Port The exhaust for the air sample and calibration gas 2 2 Display Panel Features The display panel shown in Figure 1 is viewed through t...

Page 7: ...at 55 PSI 5 PSI Female Quick Release to Inlet Port to PROAIR 2200 NPT NOTE When connecting to a standard 55 PSI USA Medical air system Regulator is Not required Female Quick Release to Sample Port Mal...

Page 8: ...and for the contacts of a fault relay Output Terminals One 4 20mA output per active channel 2 channels outputs per connector Sensor Manifolds 1 2 The sample manifolds the carbon monoxide carbon dioxid...

Page 9: ...les the compressed air before it reaches the users Mount the instrument on an appropriate vertical surface using the mounting flanges provided Avoid areas with excessive vibration or temperature extre...

Page 10: ...r on LED is lit The display backlight is lit and instrument will step through a start up sequence unit serial number software revision and gases monitored may be shown on the display The instrument ma...

Page 11: ...lay 3 COM Common Common J8 Relay 3 NC Normally Closed Normally Open J10 Relay 4 NO Normally Open Normally Closed J10 Relay 4 COM Common Common J10 Relay 4 NC Normally Closed Normally Open J14 Relay 5...

Page 12: ...s to a full scale reading Standard ranges are shown in Table 2 Table 2 Sensor Output Sensor 4mA 20mA CO 0 50 Dew Point 112 F 68 F O2 0 30 CO2 0 5000 HC 0 100 Wiring requirements are the same as for th...

Page 13: ...ation increases above that of the alarm set point the associated red LED is lit the associated relay changes state and the audio alarm is activated If the dew point increases above that of the alarm s...

Page 14: ...the ProAir 2200 staying in alarm condition until after the measured reading has returned past the alarm point by the differential value Example If the alarm point is 10 and the differential is 2 the...

Page 15: ...O S CH 1 CH 3 CH 2 CH 4 O Press Option switch S Press Select switch O No Function L10 A1 vL19 5 vL 40 D 500 O No Function S S L20 A2 23 5 L39 1000 O No Function S Enter Maint Menu Enter Password _ See...

Page 16: ...the nature of most materials to absorb and release moisture at different rates In general it typically takes longer for a system to establish moisture equilibrium when going form a high to low humidit...

Page 17: ...intenance Menu flow chart Entrance to the maintenance menu is guarded with a four digit Password The factory default setting of the password is 1270 When a valid numerical password is inserted the use...

Page 18: ...ION until the channel to be Calibrated is displayed See Section 5 3 for calibration instructions O S MAINTENANCE MENU Set Alarm1 Alarm 1 Select XX Press OPTION until the gas alarm to be Set is display...

Page 19: ...t reading is displayed in upper portion of display The mV reading LowCal 0 is displayed in the lower portion of display This is the LowCal setting usually zero clean air must be supplied to the sensor...

Page 20: ...clean uncontaminated air Use a cylinder of 20 9 oxygen to provide a clean air reference if necessary Attach the cylinder to the calibration adapter attach the adapter to the instrument and allow gas...

Page 21: ...messages are present then calibration is complete 5 3 2 Set 4 20mA Transmitter Scale This section of the maintenance menu is installed when there are 4 20mA style sensors for dew point or other gases...

Page 22: ...SELECT switch to lock in the correct indicator ALARM 1 STD is displayed Press the OPTION switch to toggle between STD and DIFF select the correct indicator Press the SELECT switch to lock in the corr...

Page 23: ...Locks underscored character and moves cursor to next O Press OPTION until the channel to be Set is displayed Alarm 2 V L 0000 O Press Option S Press Select O S S MAINTENANCE MENU Set Alarm1 Alarm 1 Se...

Page 24: ...tch until desired gas is displayed Press the SELECT switch ALARM Delay 0000 is displayed with the underscore cursor under the left digit Press the OPTION switch to change the left digit select the cor...

Page 25: ...ned to the Enter Maint Menu display After entering a valid password Press the OPTION switch until Configure Alarms is displayed Press the SELECT switch to enter the Configure Alarms menu Press the OPT...

Page 26: ...relay indicated On or Off as appropriate Press the SELECT switch to cycle through each of the 5 relays return to Maintenance Menu Relay Failsafes Press OPTION switch until Exit Maint Menu appears and...

Page 27: ...f the new password have been selected Set New Password is displayed Record the new password without it the maintenance menu cannot be reentered once you exit the Maintenance Menu If the password is lo...

Page 28: ...folds 5 4 3 Calibration Sensor Replacement for CO O2 HC and CO2 Gas Channels Calibration is the process of setting the instrument up to read accurately when exposed to a target gas This is a twostep p...

Page 29: ...wn in the upper right hand corner of the display Apply calibration gas to sensor See Figure 8 After about 1 minute and mV reading has stabilized Press the SELECT switch that moves the cursor one digit...

Page 30: ...clean uncontaminated air Use a cylinder of 20 9 oxygen to provide a clean air reference if necessary Attach the cylinder to the calibration adapter attach the adapter to the instrument and allow gas...

Page 31: ...appear the channel needs to be re calibrated To continue too next section press the OPTION switch Press OPTION switch until Exit Maint Menu appears and then press SELECT switch to return the instrumen...

Page 32: ...pheric Pressure 20 to 36 inHg 68 to 133 kPa Air Line Pressure 55 PSI 5 PSI Mechanical Dimensions 11 x 9 x 6 inches 4 3 x 3 5 x 2 4 cm Weight 8 lbs 3 6 kg Material Engineered thermoplastic with hinged...

Page 33: ...ssembly 03219 020 Gas Cylinder 20 ppm CO in air steel cylinders 03296 209 Gas Cylinder 20 9 oxygen in nitrogen steel cylinders 03700 500 Calibration Adapter CO O2 steel cylinders 03223 1000 Gas Cylind...

Page 34: ...e of CO and to facilitate the assessment of the degree of danger that he or she is exposed to Based upon knowledge of the effects of CO the Occupational Safety and Health Authority OSHA has set limits...

Page 35: ...9 30 Chlorofluoromethane Freon 22 12 45 1 Butanethiol 9 14 Chloroform 11 37 1 Butene 9 58 Chlorotrifluoromethane Freon 13 12 91 1 Butyne 10 18 Chrysene 7 59 2 3 Butadione 9 23 Cresol 8 14 2 Bromo 2 m...

Page 36: ...5 Hydrogen chloride 12 74 Dipropyl amine 7 84 Hydrogen cyanide 13 91 Dipropyl sulfide 8 30 Hydrogen fluoride 15 77 Durene 8 03 Hydrogen iodide 10 38 m Dichlorobenzene 9 12 Hydrogen selenide 9 88 N N D...

Page 37: ...54 Methyl isobutyrate 9 98 Propylene 9 73 Methyl isocyanate 10 67 Propylene dichloride 10 87 Methyl isopropyl ketone 9 32 Propylene imine 9 00 Methyl isothiocyanate 9 25 Propylene oxide 10 22 Methyl m...

Page 38: ...eV Chemical Name IP eV T continued W Trimethyl amine 7 82 Water 12 59 Tripropyl amine 7 23 X V 2 4 Xylidine 7 65 o Vinyl toluene 8 20 m Xylene 8 56 Valeraldehyde 9 82 o Xylene 8 56 Valeric acid 10 12...

Page 39: ...ion by the Seller confirms that the product is defective it will be repaired or replaced at no charge within the stated limitations and returned prepaid to any location in the United States The Seller...

Page 40: ...e Request Form assists in the expedient service and return of your unit and failure to provide this information can result in processing delays ENMET charges a one hour minimum billing for all approve...

Page 41: ...it Appears on Card RETURN SHIPPING METHOD UPS Ground UPS 3 Day Select UPS Next Day Air UPS ND Air Saver UPS 2 Day Air UPS Account FedEx Ground FedEx Air Express Saver FedEx Air Overnight Std FedEx Air...

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