IAQ MONITOR MODEL 2211 Operation Manual Please use this instrument properly by reading this user’s manual and following the warning instructions. Keep this manual in a place where it can be accessed quickly. ＫＡＮＯＭＡＸ ＪＡＰＡＮ ＩＮＣ.
Thank you for purchasing Kanomax product. Please use this instrument properly by reading this operation manual and following the warning instructions.
List of Components ■ Standard Items MODEL Qty.
Table of Contents 1. IAQ Monitor Anatomy.................................................................... 1 1.1 Main Body.................................................................................................................................. 1 1.2 Operation Panel...................................................................................................................... 2 1.3 Probe..........................................................................................................
7. Other Setting ................................................................................ 33 7.1 Date.............................................................................................................................................33 7.2 Units and Baud Rate .............................................................................................................34 7.3 To Delete Data.........................................................................................................
1 1. IAQ Monitor Anatomy Approx.. 88 1.1 Main Body Approx. 51 Unit： mm Probe Terminal Display Analog output Terminal (Optional) RS232C Terminal Approx. 188 DC Input Ternimal Power Switch I ：ＯＮ Ｏ：ＯＦＦ Operation Panel IAQ MONITOR Battery Box Approx.
2 1.2 Operation Panel MENU KEY Press once to access the main menu.. ※ If you press this key while measuring or setting, this key will work as CANCEL and bring you back to the main menu. …………………………Normal Mode ……………Calculation Mode …………………………………Ventilation Ratio Mode ……………To download data to your PC or printer ………………To delete data or Printer …………………… To set date, time and unit ……………Calibration Mode START/HOLD KEY This key will start and stop the calculation and/or measurement. Also works as a hold key.
3 1.
4 2. Getting Started 2.1 Installing Batteries Place IAQ Monitor facedown. ①Press down on the battery cover. ②Slide the cover until it stops. ③Lift the cover away from the body. ④Insert the battery observing the polarity. This instrument requires 6 AA size batteries. Use only AA size Manganese (R6), alkaline (LR6) or Ni-Cd batteries for replacement. DO NOT mix new batteries with used ones, for it may lead to leakage. ※Batteries CANNOT be recharged by optional AC adapter.
5 2.2 Connecting Probe ※ Make sure that the power is OFF when connecting or Disconnecting Probe/Probe cable. ① Main Body connector and probe connector only fit one way. ① ②Push-in the connector until you hear click. ※ DO NOT FORCE to connect Probe, it may cause a serious damage to the instrument. Probe Terminal ② 2.3 Disconnecting Probe ※ Make sure that the power is OFF when connecting or disconnecting. ①Pull up the lock ring of Probe.
6 2.4 Powering IAQ Monitor ON/OFF You can turn ON and OFF the IAQ Monitor by flicking the switch on the side. When you turn on the power after connecting Probe , Manufacturer’s logo, model name and its software version appear on the display for a few seconds. POWER I ＯＮ Ｏ ＯＦＦ Connect probe to Main body. Power ＯＮ. You will see the above warning when Probe is not properly connected or not connected at all. Turn off the instrument, check Probe connection and try again.
7 2.5 How to make measurement 2.5.1 Measuring CO and CO2 and Attentions The diffusion state of the air(State of flow) affects response time of CO and CO2 sensor. In order to obtain an exact measurement result, please measure in the place which has the flow of air as much as possible. Mechanism of CO and CO2 sensor has a limitation in accuracy when measurement takes place under drastic thermal change.
8 when atmospheric pressure of the place to measure is different from normal atmospheric pressure (such as high altitude), Please follow below steps for Atmospheric pressure setting (Initial value: 1013hPa). Since the change of weather does not significantly affect the atmospheric pressure as long as the place to measure is same (Exclude the case of typhoon), you need to set Atmospheric Pressure only 1 time. Display Procedure Press . to select [7.CALIBRATION] . Use press .
9 2.5.3 Measuring Humidity and Attensions High humidity or rapid temperature change in atmosphere may cause humidity reading value to be exceedingly high because of the condensation occurred on this sensor. Incase of the condensation, leave a probe under atmosphere of less than 40%RH for 24 hours to dry.
10 3. NORMAL Measurement This is the mode that you will be in, when you first turn on the instrument. In this mode you cannot save any data. The display will be updated every 1 second. To move to NORMAL Mode from other measuring mode, Press Use . to select “1. NORMAL”. 3.1 Selecting the Measuring Parameters Display Procedure ① Press , and display mode moves in order, as shown below.
11 ⑤ ⑥ 3.2 Display Hold Display Procedure While measuring, Press (Also available on Humidity measuring.) “HOLD” indicator appears on the display to indicate that the reading shown is held. Press again to release. Maximum Hold・・・How to Hold the Maximum Value Display Procedure While measuring, press and hold . “HOLD” indicator appears on the display and you can hold the maximum value of each parameter (CO, CO2 、 temperature or humidity ).
12 4. Measuring Maximum, Minimum & Mean Calculation Mode will automatically calculate the maximum, minimum and mean of measured data. TRIAL(1) TRIAL(2) TRIAL(N) ● Average (AVG) AVG＝ΣTRIAL(N)/N ● Maximum (MAX) MAX＝TRIAL(i) Sampling Time Measuring Time・・・ Sampling Time × Ｎ（Number of Trial） Display ● Minimum MIN＝TRIAL(j) Procedure Press . to select “2. CALCULATION” Use Press . CALCULATION MODE DISPLAY ICONS Total Memory Remaining Memory 1.
13 Display Procedure ＜To Set CALCULATION MODE＞ and select “1. MODE” Use Press . and select AVERAGE or INSTANT Use Press . ＜To Set SAMPLING TIME＞ Use Press and select “2. SAMPLING TIME” . and select SAMPLING TIME (1 to 999sec）. Use Press . ＜To Set No. TRIAL (N)＞ and select “3. No. TRIAL(N)” Use Press . and select No. TRIAL （1to 999 times）. Use Press . ＜DATA STORAGE＞ Use Press and select “4. DATA STORAGE ?” . and select YES or NO. Use Press .
14 ＜READY＞ to start. Press Display Procedure ＜While Measuring＞ Press to stop. If you have selected “ YES ” for “ 4. DATA STORAGE ?”, the measured data will be stored. Press can also stop the measurement but this would not store any data. ＜Result＞ After all the trials are finished, the calculated result will appear in display. Press to check each parameter in order of CO ２ , CO, Temperature, Humidity, DP, WB, AH, and HR. In the case of DP, WB, AH, and HR, only mean values are displayed.
15 5. %OA Mode ％OA MODE is to provide calculation of ventilation ratio with temperature or CO2.
16 Display Procedure Press press and Select [3.OA%] . to Select [1.MODE] Use . Ｐress to Select [TEMP.] or [CO2] Use . Ｐress %OA MODE (Ventilation Ratio Measurement) Display Icons 1. Calculation MODE TMP. ： To calculate by taking in temperature value. Total Memory CO2： To calculate by taking in CO2 concentration. Remaining Memory 2. SAMPLING TIME （1-999 sec.） To Set the length of sampling time of measurement. 3. No.
17 Display Procedure Press Press to select [4.DATA STORAGE], . and select [YES] or [NO], Use Press . Use Press and select [5.SET TO START], . ※ If you press back to Main Menu. ① ② ③ ④ ⑤ before saving the settings it will return you Press to start. Display Icons: ①RDY.: Current Status (READY/SAMPLE) ②N 1: Number of data measured including current ③/ 50: Total number of data to be measured ④TMP.: Calculation Mode (TEMP.
18 Display Steps After all the trials are finishied, the calculated result will appear in display. Press to display average values in order of : R_A, S_A, and O_A. Press to return to main MENU. If you have selected [YES] for [DATA STORAGE], the result will be stored. Related Functions: ■ If printer is connected, press ■ To recall stored data – P.19 ■ Print Out – P.21 to print out the result.
19 6. DATA OUTPUT 6.1 What can be Stored ? Measuring Display CALCULATION Mode %OA Mode Stored Parameters All CO2, CO, temperature, humidity （including the items of humidity） Temp. CO2 %OA; R_A, S_A, and O_A temperature %OA; R_A, S_A, and O_A CO2 concentration 6.2 To Recall Stored Data Display Procedure Press to select [4.DATA OUTPUT], Use press . Use Press to select [1.DISPLAY], . to select the page that you want to recall Use Press .
20 Display Procedure Recalled data will be displayed. Use CALCULATION If Data number CO2 CO TEMP. you for scroll. measured in calculation mode, you can Temperature or Humidity to be displayed by pressing select . ％OA (温度の場合) < Set Calibration Range> You can select the range of calculation. （If you are not going to change the data range, Press to calculate the entire data.
21 6.3 Print Out You can connect IAQ Monitor to a printer using an RC232C cable for data printout. RS232C Port 6.3.1 Preparation - Printer (optional)……….. DPU-H245 (Seiko Instruments) - recommended - Printer Cable （optional） You need to coordinate the baud rate and data transmission conditions on both Main Body and the printer.
22 Examples of Print Out 2004/05/12 15:40:45 CO2 523 PPM CO 1.7 PPM Temperature 24.4 ﾟ C Humidity 52.7 %RH …………CO2 …………CO …………Temperature …………Humidity 6.3.3 CALCULATION Mode Print Out Display Procedure Press result.
23 6.3.4 %OA Mode Print Out Display Procedure after %OA measurement and calculation to print out the Press result. Examples of Print Out Stored Location Measurement Mode Measured Date Measured Time Atmosphericpressure # of Data Sampling Time Calculation Range CO2 E_A S_A Temperature Result O_A %OA Humidity DT WB AH HR R_A R_A R_A S_A S_A S_A O_A O_A O_A Result CO PAGE SET PAGE :002 MODE :%OA(TMP.) DATE :2004/06/19 TIME :13:35:23 ATM.
24 6.3.5 Stored Data Print Out Display Procedure Press . to select [4.DATA OUTPUT], Use Press . to select [2.PRINTER], Use Press Use . to select page that you want to print out, press . ……………………………Page number ………Measurement Mode(Calculation (A): AVERAGE, (I): INSTANT) ………………Measured Date (Year / Month / Day) ………………Measured Time (Hour : Minute : Second) ……………………………Number of Trial/Number of Measuring Point The data you have selected will be displayed. Press to scroll.
25 You can select the range of calculation. （If you are not going to change the data range, press to calculate the entire data.） Press . Cursor will appear on “START” to select starting point. Use Press . Cursor will move to “END” Use Press Press to select l. . to calculate. You CANNOT set more than one range. Press Use Press to select the content of the Print Out. to select. to print out.
26 Ｅｘａｍｐｌｅ ｏｆ Ｐｒｉｎｔ Ｏｕｔ PAGE SET PAGE :011 MODE : CALCULATION(I) DATE :2004/06/21 TIME :16:23:08 ATM. :1013hPa DATA :005 SAMPLING TIME :001 START:001 END:005 MAX 612 PPM CO2 AVG 598 PPM CO2 MIN 567 PPM CO2 MAX 1.2 PPM CO AVG 0.9 PPM CO MIN 0.7 PPM CO MAX 25.6 ﾟ C AVG 25.6 ﾟ C MIN 25.5 ﾟ C MAX 64.6 %RH AVG 64.5 %RH MIN 64.4 %RH DT 15.4 ﾟ C WB 18.1 ﾟ C AH 7.5 g/m3 HR 6.4 g/kg NUM. PPMCO2 PPMCO ﾟ C 001 612 1.2 002 601 1.0 003 598 1.0 004 577 0.7 005 567 0.
27 6.4 Digital Output RS232C Port 6.4.1 Preparation You can download the data stored in IAQ Monitor to your PC, by connecting IAQ Monitor and your PC with the RC232C cable. - Computer - RS-232C cable (provided) - Data Processing Software （Software for Windows DC-ROM is provided） You need to coordinate the data transmission conditions on both Main Body and your PC. The factory setting of Main Body is as follows: Data Bit Length ※ To change the BAUD RATE, refer p.
28 6.5 To Access From Your PC Command Ｄ＊＊＊＊ Ｎ Ｓ To connect IAQ Monitor to your PC, please refer to p.27. ―――Icons and its Meaning――― ： Space ： Return or Press Enter *： A Number ※Please input all commands with a capital letter.
29 Display Procedure Press [U ] After “AU”, the data will be displayed. AU ppm;ppm;ﾟ C;%RH;ﾟ C;ﾟ C;g/m3;g/kg;% Output CO Unit; CO2 Unit; temperature Unit; humidity Unit ; DT Unit; WB Unit; AH Unit; HR Unit; OA% Unit 6.5.2 Transmission of Stored Memory Display Procedure Press [F ] , after [AF] , Humidity related data (such as DT, WB, AH, and HR) will be displayed.
30 Display Procedure AM CTH;000;001;003;AVG;1013 ① ② ③ ④ Press “M＊＊＊＊ ” (※Must type in 4 digits) Type in the desired page number after “AM”.
31 Of the output range, the low end will be set at 0V and the high end will be set at 1V . Data output interval is always 1 second. Way To Take In Measured Data Explanation （analog output） V Take the data at every 1 second, output the value every 1 second. 0 1 2 3 4sec.（Time) Display Procedure Press to select [6.UTILITY], Use Press . Use Press to select [3.ANALOG OUTPUT]. . to Select [1.OUTPUT SELECT], Use press to select CO, CO2 （CO2）, TMP. （temperature）, Use and HUM.
32 Use to select [3.SAVE INFO]. Press ※If you Press before you save, you will return to Main Menu and setting will not be saved.
33 7. Other Setting 7.1 Date DISPLAY PROCEDURE Press . to select “7. UTILITY”. Use Press . Use Press to select “1. TIME ADJUST”. . Use to select "1.STYLE" or "2.DATE". Press . 1.STYLE: Select JP,US or EU Japanese style(JP) YYYY/MM/DD US style(US) MM/DD/YYYY EU style(EU) DD/MM/YYYY 2.DATE: Date 3.TIME: hour/minute/sec Use to select the desired item. Use to change the setting. to move the cursor back to “1” or “2”. Press ＜To Save the Setting＞ Use Press to select “3. SAVE INFO”. .
34 7.2 Units and Baud Rate ＜Units Conversion Table＞ Temperature Ｔ（oF）＝1.8×Ｔ（℃）＋32 Absolute Humidity 1(g/m3）＝6.24×10-5(ｌｂ/ft3） Humidity 1(g/kg）＝9.9999×10-4(ｌｂ/lb） DISPLAY PROCEDURE . Press to select “6. UTILITY”. Use Press . Use Press to select “2. UNIT SELECT”. . to select the desired item （1 thru 5）. Use Press . o ……Temperature: ℃ or F … Absolute Humidity: g/m3, lb/ft3 ……Humidity Ratio: g/kg, lb/lb ……Baud Rate: 4800,9600,19200,38400bps Use Press to change the setting. .
35 7.3 To Delete Data 7．３．１ To Delete a Page of Data DISPLAY PROCEDURE Press . to select “6. DATA CLEAR”. Use Press . Use Press to select “1. CLEAR”. . ……Starting Page Number ……Ending Page Number ……Partial Delete (YES or NO) ……All Delete （YES or NO） ……Remaining Memory / Total Memory Use Press to select the starting page. . Use Press to select the ending page. . Use Press to select “YES” for partial delete. .
36 Selected page will be deleted and the remaining data will shift up. (See diagram below) Page Page Page Page １ ２ ３ ４ Page １ Page ２ Page ４ Page １ Page ２ Page ３ Page Number will change automatically 7．３．２ To Delete All Data DISPLAY PROCEDURE Press . to select “5. DATA CLEAR”. Use Press . Use Press to select “2. ALL CLEAR”. . ……All Delete (YES or NO) ……Remaining Memory / Total Memory Use Press to select “YES” to delete. . All the data will be deleted and the Remaining Memory will be 1500.
37 7.4 Contrast Adjustment In case you find the LCD display of Main Body too dark or too light, there is an adjusting volume at the back, bottom of Main Body, inside the battery cover. You can adjust by using a precision driver (-) （0.9～1.5mm）. Turn it clockwise to darken and vice versa.
38 8. Calibrating CO/CO2 Sensor 8.1 Preparation Please turn on the main unit to fully warm up (about 10 minutes) before calibration. In general, calibrate in order of ZERO gas prior to Span gas (The calibration of only either ZERO gas or Span gas is possible). ① Please check the valve of regulator is closed Close ② Attach the regulator to ZERO Gas tank. Valve Open Turn to Turn to The back the front ③ Connect regulator to calibration cap by the tube. Connect firmly so that gas does not leak.
39 8.2 Calibration Procedure – ZERO Calibration Display Procedure Connect ZERO gas tank and IAQ Monitor. Press to select [7.CALIBRATION] Use Press . Use Press to select sensor (1.CO2 or 2.CO). . (CO2 is selected in the example.) Use Press Use to select [ZERO]. . to select [1.ZERO], press ……Currently calibrating sensor （CO or CO2） ……The value before calibration .
40 ‘‘‘‘ Use Press to select [YES]. to start calibration. Fully open the regulator valve to pour the gas flow, Press to start calibration. Standby screen: The initial value of countdown is displayed. Unit: Second. ………………………………Calibration is performing. ………………………………The remaining time to a calibration end. When the calibration result is OK Calibration is completed.
41 Calibration result is NG ……The value after calibration …………………Calibration is completed …………………Calibration Result Operation Result of ZERO Calibration: If [END] is displayed, the valve of regulator will be closed and Gas will be stopped. CO2 calibration fails when… - CO2 concentration maintains above ※ If [2.SAVE INFO] will not be able to be selected, the result is 200ppm for more than 30 seconds. NG. - Calibration value does not fall within Select [YES] to retry the calibration.
42 Range of CO mass: 20-550ppm Range of CO2 mass: 800-5500ppm Use Press Use tank, Press to select [1.SPAN]. to display a cursor. to enter a concentration value displayed on a gas . ………………Concentration value displayed on gas tank ……The valve before calibration Use to select [YES]. Press ･････････････････････････････Standby display ・ ・ ・・・・・・・・・・・・・・・・・・・・・・・・Shows countdown default value in second.
43 Calibration Result is OK Calibration is completed. ……The value after calibration …………………Calibration is completed ………………… Calibration result Result of SPAN Calibration: CO calibration fails when… Operation If [END] is displayed, the valve of regulator will be closed and Gas will be stopped. - CO concentration maintains below 60% of standard value for more than 30 seconds. - Value does not fall within 6ppm pre-calibration value taken 20 second Use Press to select [2.SAVE INFO].
44 9. Specification Product Model Object Method Range Resolution Accuracy CO Compensation: Temp Compensation: Air Pressure Response Time Method Range Resolution Accuracy CO2 Compensation: Temp Compensation: Air Pressure Response Time Method Range Temp.
45 10. Calculation Result: DT, WB, AH, and HR 10.1 What is DT DT -- Dew Point Temperature Air with higher temperature contains more water vapor, and the air reaches a saturation point as temperature lowered （Relative humidity: 100％）. Then continuously lowered temperature causes water vapor to start condensing -- this temperature is called Dew Point Temperature. There are many formulas to calculate the Dew Point Temperature; however, this manual uses calculation in conformity with JIS standard Z8806.
46 10.2 What is WB Wet Bulb Temperature -- WB Wet-bulb temperature is measured with a wet-bulb thermometer, which is a regular thermometer with a wet muslin wick cover. To calculate wet-bulb temperature without using a wet-bulb thermometer, existing dry-bulb temperature and relative temperature are used on the aspirated psychrometer humidity table that is JIS standard Z8806 compliant.
47 10.4 What is HR Humidity Mixture Ratio -- -HR Humidity Ratio (mixture ratio) is the proportion of masses between water vapor and dry air. Temperature and relative humidity are used on below formula. Society of Heating, Air-conditioning and Sanitary Engineers of Japan ｒ＝ε×e/(p-e) ×1000 ε: Molar mass ratio = 0.
48 11. Troubleshooting 11.1 Battery Check Problem Possible Cause(s) / Solution(s) IAQ Monitor will not turn ON The battery is defective. →Turn OFF the power and replace the batteries. Contrast is not set properly. →Adjust the contrast volume switch. The batteries are low. →Turn OFF the power and replace the batteries. Nothing appears on the display “ ” flashes. Refer To (Page No.) 4,6 37 4,6 11.
49 11.4 Printer Check Problem Unable to printout. Unable to printout the display. Possible Cause(s) / Solution(s) Printer is not connected properly. →Check the connection. Re-connect if necessary. The Baud Rate is not set properly. →Check both, CLIMOMASTER and printer, settings. Printer may not be compatible (DPU-H245 and DPU-201GS are recommended). Check your printer type. Printer connection procedure may not be followed properly.
50 11.7 Calibration Check Problem Possible Cause(s) / Solution(s) [-ERR] appears during the CO Output level of CO sensor may be abnormal or the sensor is SPAN calibration. damaged. Contact a distributor near you. (Although SPAN calibration is not available, you can use existing calibration value when output level is low.) [-ERR] appears during the CO2 Output level of CO2 sensor may be abnormal or the sensor is SPAN calibration. damaged. Contact a distributor near you.
51 １2．Warranty and After Service Kanomax Limited Warranty The limited warranty set below is given by KANOMAX JAPAN, Inc. (hereafter referred to as “KJI”) with respect to the KANOMAX brand IAQ Monitor, its attachment parts including Probe and other accessories (hereafter referred to as “PRODUCT”) that you have purchased. PRODUCT you have purchased shall be the only one that the limited warranty stated herein applies to.
52 After Service Whenever the PRODUCT is malfunctioning, please check with “Troubleshooting” to find possible cause first. Repair parts are retained for a minimum period of five (5) years after production cessation of the PRODUCT. This storage period of repair parts is considered as the period during which KJI can provide repair service. For more information, please contact your local distributor, or call us at KJI’s service desk from 9:00 a.m. to 5:00 p.m. JST on weekdays excluding holidays.
