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LABCONCO 1000

GUARDIAN DIGITAL MONITOR

Operating and Instruction Manual

Model: Guardian 1000 / 1

•

Digital display

•

3 Relay inputs

•

3 Relay outputs

•

Com port

Used for alarm indication and
monitoring on Fume Hoods

04/01/13

100

fpm

0 200fpm

100

fpm

0 200fpm

Содержание Guardian 1000/1

Страница 1: ... GUARDIAN DIGITAL MONITOR Operating and Instruction Manual Model Guardian 1000 1 Digital display 3 Relay inputs 3 Relay outputs Com port Used for alarm indication and monitoring on Fume Hoods 04 01 13 100 fpm 0 200fpm ...

Страница 2: ...rd and enter the Passwords in the Main Menu or alternatively use a Laptop connected to the Com port and the Upload Download software provided OPERATOR DISPLAY PANEL 100 fpm 0 200fpm Velocity display fpm or m sec LED indicators Function and up down buttons for Menu Configuration and Calibration ENTER also used as Mute button for audible alarm Velocity Bar Graph or Alarm Time Line ...

Страница 3: ...and Modbus RTU included optional terminal box required for connection to the monitor REFER TO INSTALLATION INSTRUCTIONS BEFORE CONNECTING www tel uk com Made in England TEL TO REMOTE RELAY INTERFACE BOX I P1 I P3 I P2 15V PSU I P 0 10V O P 1 R1 R2 R3 INPUT 2 VOLT FREE RELAY CONTACT INPUT INPUT 1 VOLT FREE RELAY CONTACT INPUT 120VAC POWER SUPPLY 15VDC Output SM6 AIRFLOW SENSOR RJ11 PLUG IN CABLE 2M...

Страница 4: ...ring the past hour On the standard alarm this will be limited to airflow alarms but other alarms are available Using the diagnostics software and an associated computer via the com port on the alarm the event data can be transferred to a data logger The alternative to the event time line is a dynamic bar graph representing the face velocity The display shows a Horn icon with line through it when t...

Страница 5: ...a feature that requires an additional temperature sensor High Temp will be displayed if the hood temperature rises above the high temp alarm point when enabled This display will alternate on off with the velocity reading Note this is an optional extra feature that requires an additional temperature sensor LED Indicators the alarm unit has three LED indicators Red Alarm Amber Caution Green Safe Aud...

Страница 6: ...n be configured as Alarm disable Night set back External alarm Sash High Mains Fail Sash Warning High Low Temperature Input 3 volt free relay input configurable for normally closed or normally open relays This input can be configured as Alarm disable Night set back External alarm Sash High Mains Fail Sash Warning High Low Temperature Output 1 volt free relay output configurable as normally closed ...

Страница 7: ...setting up and for communications to building computer system BMS Power supply low voltage DC power supply Airflow Sensor connection socket for the face velocity airflow sensor See AFA Coms Manual document for other specific information on Modbus RTU and BACnet options and settings ...

Страница 8: ...e back to the Main Menu The menus and sub menus are in plain language and incorporate brief instructions where appropriate See menu operation document 1 3 Start up When unit is powered up the following sequence of events occur 1 The 12V DC power is applied to the airflow sensor and a delay on timer 30 sec is initiated 2 The alarm then performs a self test on the display and all indicators etc appr...

Страница 9: ...utton Low air relay operates if configured Reset when airflow rises 4fpm above Low air level for longer than the low air to warning air delay time the Low air alarm resets automatically High airflow If configured High Air toggles on off with display Audible alarm sounds can be muted via Enter pushbutton High air relay operates if configured Audible alarm Mute When the audible alarm is muted via th...

Страница 10: ...tion damper operation switched via a micro switch or proximity switch activated at a given position on the sash Night set back When input configured as Night set back is activated Night set back Icon is displayed Red LED on Flashing Reduced Low air alarm if configured Audible alarm muted Mute Icon shown on display External alarm When input configured as External alarm is activated Red LED on Flash...

Страница 11: ...vated Red LED on Mains Fail is displayed Audible alarm sounds Audible can be muted via Enter pushbutton this silences the alarm if configured Reset when Mains power is provided to monitor Temperature Optional When input configured as Temperature is activated and temp sensor connected Temperature and Airflow displayed Temp display can be disabled High Temp toggles with Airflow display Red LED on Co...

Страница 12: ...gure 2 c Connect the square air sensor to the other end of the white hose and be sure to connect the sensor cable from the air sensor to the back of the monitor This completes the airway connection per Figure 2 6 In your kit you will find an electrical cover plate and snap in electrical outlet Snap the outlet in place making sure the outlet is secure 7 Next remove and discard the electrical cover ...

Страница 13: ...13 Figure 1 ...

Страница 14: ...14 Figure 2 Nut mounted on inside of fume hood sidewall Adapter Hose Sensor ...

Страница 15: ...he unit will return to the Main Menu 6 Use the buttons on the alarm facia select RUN and then press the ENTER button The unit will now function and display the measured Fume Hood face velocity 2 3 Calibration Notes 1 When using a standard Fume Hoods with Vertical Sliding sashes open the sash to the normal max safe working height for the Low Air sample 2 For the Higher Air sample close the sash to ...

Страница 16: ...t change when the fume cupboard velocity changes This only applies during the calibration mode If in normal running after successful calibration the vent kit becomes disconnected the air flow across the sensor will fall and the alarm will go into the AIR FAIL condition 2 4 Calibration Guidelines 1 Calibrate the airflow monitor according to the instructions in set 2 1 To successfully calibrate the ...

Страница 17: ... the display and alter the low face velocity by altering the sash position to its most open position Measure the average face velocity and enter the low value on the display Be careful not to block the opening The low exhaust velocity calibration will take about 5 seconds 7 Now alter the high exhaust velocity by altering the sash position to a lower open position Measure the average face velocity ...

Страница 18: ...velocity value typically 80 90 of the design velocity Warning Air Reset Sets the reset differential value this is the value that the monitor resets into Air Safe above the Air Fail alarm point on rising airflow 5 High Air Alarm Enables and sets the high air alarm velocity value typically not used 6 Low Air Fluctuations This parameter monitors the fluctuations in airflow during the low air calibrat...

Страница 19: ...0fpm is shown at the top of the display window When enabled a time line showing the airflow alarm condition for the previous 60 mins will be shown at the top of the display window 13 Audible Alarm This parameter enables disables the audible alarm When disabled the audible alarm will not sound in any alarm condition 14 Sensor Difference This parameter looks at the actual change on the sensor output...

Страница 20: ... 67 74mm 2 91 12mm 0 47 20mm 0 79 25mm 1 25mm 1 27mm 1 06 12mm Dia for SM6 cable 30mm Sensor Hole for Vent Tube SM6 Sensor Dimensions Rear view SM6 Sensor Panel Cutout Dimensions Front view NOT TO SCALE 2 x Holes for self tapping fixing screw 4mm Fixing Hole provided on SM6 sensor 12mm 0 47 10mm 0 39 2 x Fixing Holes Plate Hole size 0 157 ...

Страница 21: ...TO INSTALLATION INSTRUCTIONS BEFORE CONNECTING www tel uk com Made in England TEL TO REMOTE RELAY INTERFACE BOX I P1 I P3 I P 2 15V PSU I P 0 10V O P 1 R1 R2 R3 INPUT 2 VOLT FREE RELAY CONTACT INPUT INPUT 1 VOLT FREE RELAY CONTACT INPUT 120VAC POWER SUPPLY 15VDC Output SM6 AIRFLOW SENSOR RJ11 PLUG IN CABLE 2M 6 R1 R2 R3 VOLT FREE RELAY OUTPUTS Max 5A 250VAC 30VDC 0 10V RETRANSMISSION OUTPUT PLUG I...

Страница 22: ...REMOTE RELAY INTERFACE BOX I P1 I P3 I P2 15V PSU I P 0 10V O P 1 R1 R2 R3 INPUT 2 VOLT FREE RELAY CONTACT INPUT INPUT 1 VOLT FREE RELAY CONTACT INPUT TEMPERATURE SENSOR 120VAC POWER SUPPLY 15VDC Output SM6 AIRFLOW SENSOR RJ11 PLUG IN CABLE 2M 6 R1 R2 R3 VOLT FREE RELAY OUTPUTS Max 5A 250VAC 30VDC 0 10V RETRANSMISSION OUTPUT OPTIONAL PLUG IN COMS CABLE 2M 6 RS485 COM PORT Connector Modbus RTU or B...

Страница 23: ...TE RELAY INTERFACE BOX I P1 I P3 I P2 15V PSU I P 0 10V O P 1 R1 R2 R3 120VAC POWER SUPPLY 15VDC Output SM6 AIRFLOW SENSOR RJ11 PLUG IN CABLE 2M 6 R1 R2 R3 VOLT FREE RELAY OUTPUTS Max 5A 250VAC 30VDC 0 10V RETRANSMISSION OUTPUT PLUG IN COMS CABLE 2M 6 RS485 COM PORT Connector Modbus RTU or BACnet OPTIONAL GND A B VE To PC or BMS To OTHER AFA1000 UNITS sw sw sw R3 R2 R1 Sash High I P3 0 10 o p 2 V ...

Страница 24: ...AULTS Menu Units Default Settings Configuration Menu Calibration Config ON DISPLAY UNITS M SEC FPM FPM ON LOW AIR ALARM FPM 60 ON LOW AIR CUTOFF OFF ON ON ON CUTOFF VELOCITY FPM 30 ON WARNING AIR ALARM FPM 63 ALARM TO WARNING AIR HYSTERESIS FPM 3 ON HIGH AIR ALARM ENABLED DISABLED DISABLED ON HIGH AIR ALARM FPM ON LOWER AIR SAMPLE FLUCTUATIONS 5 ON HIGHER AIR SAMPLE FLUCTUATIONS 10 ON LOWER HIGHER...

Страница 25: ...ALOGUE ON INPUT 2 FUNCTION NONE NONE ALARM DISABLE NIGHT SET BACK EXTERNAL ALARM SASH HIGH HIGH LOW SASH WARNING TEMPERATURE ON INPUT 3 NOT ACTIVE ACTIVE ON CLOSING CONTACT ACTIVE ON CLOSING CONTACT ACTIVE ON OPENING CONTACT ANALOGUE ON INPUT 3 FUNCTION NONE ALARM DISABLE NIGHT SET BACK EXTERNAL ALARM SASH HIGH SASH HIGH HIGH LOW SASH WARNING TEMPERATURE ON OUTPUT RELAY 1 ACTIVATION CONTACT CLOSES...

Страница 26: ... ON NIGHT SET BACK MAINTAIN LOW AIR ALARM Maintain Low Air alarm REDUCE LOW AIR ALARM ON NIGHT SET BACK REDUCED ALARM FPM 49 ON NIGHT SET BACK RELAY NONE NONE OUTPUT RELAY 1 OUTPUT RELAY 2 OUTPUT RELAY 3 ON EXTERNAL ALARM LED ON OFF OFF ON EXTERNAL ALARM DISPLAY ICON ON OFF OFF ON EXTERNAL ALARM RELAY NONE NONE OUTPUT RELAY 1 OUTPUT RELAY 2 OUTPUT RELAY 3 OFF LOW TEMP RELAY NONE NONE OUTPUT RELAY ...

Страница 27: ...27 OUTPUT RELAY 2 OFF SASH WARNING TIMER MINS 0 OUTPUT RELAY 3 ...

Страница 28: ...d herein NO OTHER EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR PARTICULAR PURPOSE OR MERCHANTABILITY IS MADE THE EXCLUSIVE REMEDY OF THE USER OR PURCHASER AND THE LIMIT OF LIABILITY OF SELLER FOR ANY AND ALL LOSSES INJURIES OR DAMAGES IN CONNECTION WITH THIS PRODUCT INCLUDING CLAIMS BASED ON CONTRACT NEGLIGENCE STRICT LIABILITY OTHER TORT OR OTHERWISE SHALL BE THE RETURN OF THE PRODUCT TO THE FACTOR...

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