background image

OPERATION  MANUAL

CO   CONTROLLER

2

WITH EXTERNAL SENSOR

Model:       

                

7530-US

USA type 
piggyback

EU&UK type 

7530

-

EU

7530

-

UK

Summary of Contents for 7530-EU

Page 1: ...OPERATION MANUAL CO CONTROLLER 2 WITH EXTERNAL SENSOR Model 7530 US USA type piggyback EU UK type 7530 EU 7530 UK...

Page 2: ...e instructions Store this manual in a secure place for future reference Accurate 2 Channel low drift NDIR CO2 measuring External CO sensor to be used in a 2 closed space Display real time CO value 2 D...

Page 3: ...K type plug the power coil output coil are separated EU UK type PLACEMENT An external CO2 sensing probe is included to help you measure CO2 level in a closed space the cable is 4 5 meter long to exten...

Page 4: ...lled in meter Contact distributor or shop to purchase new fuse while necessary See appendix for detail Enter setup mode Select mode or increase value in calibration and setup Change time scale Select...

Page 5: ...ll retain the same setting from last operation except the chart time will stay as 1 day while re powered POWER ON LCD DISPLY Max of displayed chart MIN Min of displayed chart Beeper alarm on off indic...

Page 6: ...evice constantly displays current ambient CO2 set center value and set zone value Trend Chart Zone Below is a table that shows the available time scale and the duration of each division for correspond...

Page 7: ...in advanced setting With auto detection is ignored the relay output control is only decided by CO2 value only Day or Night has no influence on it Output Control Output power is on when CO2 value is lo...

Page 8: ...ne is indicated by triangle icons For example below picture shows the max min value of this time scale in last 85 seconds is 626ppm and 542ppm and it is all in controlling target zone Buzzer Alarm Buz...

Page 9: ...enter To exit setup press key four times till it returns to normal mode Center Zone Re CALI ADV and then return to normal display is a complete cycle of setup function In setup mode if none of the key...

Page 10: ...closed to 400ppm When entering setup mode press keys to select Re CALI then hold for 3 seconds unitl a beep and the chart will read Calibration Leave the sensor in outdoor fresh air for 20 mins to com...

Page 11: ...to turn on off buzzer alarm The default is off To enter Altitude press and then use or to adjust The range is 50M to to 5000Meter 50M step To select Plant you will see plant icon is flashing press to...

Page 12: ...ods to release Err4 6 are not working please contact the shop where you purchased device from for service SPECIFICATION 7530 Model Measuring range 0 5000 ppm CO2 Resolution 1ppm 0 1000 5ppm 1000 2000...

Page 13: ...RIZATION OTHER RELATED PRODUCTS Authorization must be obtained from the supplier before returning items for any reason When requiring a RA Return Authorization please include data regarding the defect...

Page 14: ...just center and zone value to customize a best controlling output for your plant 13 Dimension Dia 5 x 20 L mm Amp code 1600 Rated Current 6 00A Max Voltage 300 VAC 300 VDC Max Voltage Drop 150 mV Brea...

Page 15: ...000ppm indicates inadequate ventilation complaints such as headaches fatigue and eye throat irritation will be more widespread 1000ppm should be used as an upper limit for indoor levels Non Enforced R...

Page 16: ...mometer Sound Level Meter Air Flow meter Infrared Thermometer K type Thermometer K J T type Thermometer K J T R S E type Thermometer pH Meter Conductivity Meter T D S Meter D O Meter Saccharimeter Man...

Reviews: