Honeywell EC-P2 manuale d’uso

Hone ywell EC-P2 Instruction Manual CHAR GE B A TT ER Y WHEN N OT I N US E Gas Detector EC-P2[...]

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Honeyw ell EC-P2 Instruction and Installation Manual 3 Cop yright 2009 by Honeyw ell International Inc. Release J July 2008 While this inf or mation is presented in good f aith and belie ved to be accur ate, Honeyw ell disclaims the implied warranties of merchantability and fitness f or a par ticular pur pose and makes no express warranties e xcep[...]

Honeyw ell EC-P2 Instruction and Installation Manual 4 Introduction This manual has been prepared to help in the use of the Honeywell EC-P2 P ortable Gas Detector . This manual must be carefully followed by all individuals who have or will have the responsibility f or using or servicing this device. W arranties made b y Honeywell Analytics Inc. wit[...]

Honeyw ell EC-P2 Instruction and Installation Manual 5 Introduction .................................................................................... 4 1 System Description ............................................................................ 7 System Specifications .........................................................................[...]

Honeyw ell EC-P2 Instruction and Installation Manual 6 Data Logging with the Honeyw ell EC-P2: ............................... 18 W orking with the “EC-P2” program: ......................................... 19 4.5 Analog Output ........................................................................ 19 Changing the full scale range on EC-P2: ..[...]

Honeyw ell EC-P2 Instruction and Installation Manual 7 1 System Description The Honeywell EC-P2 is a por table , batter y operated instrument for the measurement of gas concentrations in ambient air . The Honeywell EC-P2 can be conv er ted from one target gas to another by simply plugging in a different SMART -CELL for the desired target gas (takes[...]

Honeyw ell EC-P2 Instruction and Installation Manual 8 System Specifications Primary Po wer: Alkaline D cell battery , 75 hours operation. Note: An audible alarm singl e beep ev er y 60 seconds indic ates th at eithe r the Alk aline D cell battery is lo w or the internal rechargeable NiCad batter y is low . Standby P ower: Internal rechargeable Ni[...]

Honeyw ell EC-P2 Instruction and Installation Manual 9 The normal operating screen displays the inf ormation as shown in Figure 2 . The Honeyw ell EC-P2 is designed to avoid accidental shut-off of the power . T o turn the unit off, the PWR button must be held down for appro ximately three seconds. Release the button after the “Po wer Do wn” mes[...]

Honeyw ell EC-P2 Instruction and Installation Manual 10 ME NU SM P L P PM N H 3 O FF 0 P A Power BA TTER Y I N USE P = Pr imar y (“D” cell ) S = S ta ndb y (In ter n al N iCad ) Flashi ng in dica t es low b a t te ry CUR RENT GAS C ONC EN TR A TI ON ( Bli n kin g i nd ica t es se nso r o ve r ra n ge ) T A RGET GA S SMART -CE L L d ep en dent A[...]

Honeyw ell EC-P2 Instruction and Installation Manual 11 2.6 Interference Gases The Honeywell EC-P2 is generally quite specific to the target gas, but depending on the target gas, other gases ma y cause a reading. See Appendix B for a listing of potential interf erence gases for the v ar ious SMART -CELLs. 2.7 Alarm Functions The Honeyw ell EC-P2 p[...]

Honeyw ell EC-P2 Instruction and Installation Manual 12 3 Maintenance 3.1 P eriodic Maintenance It is esse ntial that the t est a nd ca librati on sc hedul e be adher ed to. Ho neywell Analytics recommends the f ollowing maintenance schedule: Response test prior to each use. Expose sensor to a sample of the target • gas to verify proper sensor[...]

Honeyw ell EC-P2 Instruction and Installation Manual 13 Note: The unit may be zeroed without spanning it; however , never span the unit without rst zeroing it. The f ollowing procedure will calibrate the SMAR T -CELL. T o Enter ZER O / SP AN Mode Push power button to tur n unit on. W ait for power up sequence to finish 1. (30 seconds). Push and[...]

Honeyw ell EC-P2 Instruction and Installation Manual 14 External flowmeter indicates no flow: V er ify that pump is running. Check that the manif old screws are tight and the e xtension w and connection is tight. Unit does not respond when keys are pressed: Press and hold all four buttons f or fiv e seconds. This will reset the Honeyw ell EC-P2.[...]

Honeyw ell EC-P2 Instruction and Installation Manual 15 4 Programming and Ad v anced Features 4.1 Alarm Setpoints, Functions The Honeyw ell EC-P2 has three adjustable alarm setpoints. These setpoints are stored on each SMART -CELL. The Caution setpoint is to w arn of excessiv e negative zero drift. The W ARNING and ALARM setpoints are to warn of po[...]

Honeyw ell EC-P2 Instruction and Installation Manual 16 W arning Function Push W ARN button. 4. Push FUNC (function) button. 5. Push SELECT button while viewing the arrow in the lower left hand cor ner 6. of the screen to toggle through the f ollowing three possibilities: UP arrow — W arn on increasing concentration (gas goes higher • than s[...]

Honeyw ell EC-P2 Instruction and Installation Manual 17 A V G V ariable Push A V G button. 5. Push INC button (increase) or DEC b utton (decrease) until the display 6. matches the desired value . Push SA VE button to store ne w A V G v ariable. 7. T o Exit A V G / BLANK Mode Push DONE button twice slo wly to get back into normal operation mode. 8. [...]

Honeyw ell EC-P2 Instruction and Installation Manual 18 Push the MORE button. 3. Push the SMPL (sample) button and the unit is no w in the SAMP / MEAS 4. / CLEAR mode. SAMP V ariable Push SAMP (sample) button. 5. Push INC button (increase) or DEC b utton (decrease) until the display 6. matches the desired value . The displa y is in minutes and seco[...]

Honeyw ell EC-P2 Instruction and Installation Manual 19 Push INT button (inter val) to cycle through the choices for how often to 5. log a data point. Stop when the desired interval is displayed. Notice how much time can be cov ered with the remaining free memor y . Push and hold the ST ART button until the screen goes blank (two seconds) 6. to beg[...]

Honeyw ell EC-P2 Instruction and Installation Manual 20 Each SMAR TCELL has a wide range of choices of full scale v alues. Note: The full scale range as programmed below only affects the analog output and the data logging full-scale output. The displa y will alwa ys cov er the entire operating range of the SMART -CELL. Changing the range can aff ec[...]

Honeyw ell EC-P2 Instruction and Installation Manual 21 Appendix A A vailable SMAR T -CELLs Gas Min Range Max Range Resolution P art Number Alcohol 0-50 ppm 0-500 ppm 1 ppm 10167 Ammonia (NH 3 ) 0-50 ppm 0-500 ppm 1 ppm 10168 Ammonia (NH 3 ) 0-500 ppm 0-2000 ppm 1 ppm 10169 Bromine (Br 2 ) 0-1 ppm 0-5 ppm 0.01 ppm 10170 Chlorine (Cl 2 ) 0-5 ppm 0-1[...]

Honeyw ell EC-P2 Instruction and Installation Manual 22 BR 2 Cl 2 ClO 2 O 3 NH 3 CO H 2 O 2 NO H 2 S NO 2 SO 2 HCHO OH Fl 2 HCl H 2 O 2 Bromine ----- 1.0 1.0 0.7 -0.1 None None None None None 0.5 -0.1 None None 1.0 None None Chlorine 1.0 ----- 1.0 0.7 -0.1 None None None None None 0.5 -0.1 None None 1.0 None None Chlorine dioxide 1.0 1.0 ----- 0.7 [...]

Honeyw ell EC-P2 Instruction and Installation Manual 23 Notes: None means there is no interf erence. 1. A number indicates that when exposed to the interf erence gas, the sensor 2. will react the specified amount f or a given concentration. F or example, on the first line of the table abov e, if the NO 2 sensor is e xposed to 1 ppm Bromine (Br 2 [...]

Honeyw ell EC-P2 Instruction and Installation Manual 24 Limited W arranty 1. Ho ne yw el l An aly tic s Inc.. (“HA” ) w arr ants to the original purchaser and/or ultimate cust ome r (“P urc hase r”) of HA’ s Produc ts (“Product”) that if any part thereof prov es to be def ectiv e in material os workmanship within eighteen (18) months [...]

Honeyw ell EC-P2 Instruction and Installation Manual 25[...]

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11385 Rev J July 2009 © 2009 Honeywell Analytics Find out more www .honeywellanalytics.com Contact Honeywell Analytics: Americas Honeywell Analytics 405 Barclay Boule vard Lincolnshire, IL 60069 USA T el: +1 847 955 8200 T oll free: +1 800 538 0363 F ax: +1 847 955 8208 detectgas@honeywell.com T echnical Services ha.global.service@honeywell.com ww[...]