Related Manuals for Labconco Guardian 500
Summary of Contents for Labconco Guardian 500
- Page 1 LABCONCO 500 GUARDIAN AIRFLOW MONITOR Operating and Instruction Manual Model: Guardian 500 • Airflow Alarm • Sash Alarm • External Alarm • Setback function Used for alarm monitoring on Fume Hoods 22/06/09...
-
Page 2: Operator Display Panel
OPERATOR DISPLAY PANEL Built in Airflow sensor LED indication & Mute button LED indication and Alarm Set Potentiometer... -
Page 3: Connection Details
1.0 Connection details :- RE FE R TO INSTALL A TION INSTRUCT IONS B E FOR E CONNECT ING W ARNIN G SASH HIGH PROXIMITY SW ITCH (OPTIONAL) SASH HIGH C NO C NO MICRO SW ITCH (OPTIONAL) 12VDC EXTERNAL ALAR M POWER ALAR M... -
Page 4: General Description
1.1 General Description All systems comprise of the following components :- 1 – Guardian 500 Alarm unit, 1 – AC power supply 1 – Inner sidewall adaptor If the Sash Alarm System option is included there will also be a sash micro switch or proximity switch. - Page 5 External Connections -- the alarm unit will have the following connection points :- External Alarm --- volt free relay input ( close contact to activate the input ) Alarm Disable --- volt free relay input ( close contact to activate the input ) Sash High Input: a.
-
Page 6: Events / Actions
1.2 Events / actions Safe airflow • Airflow above alarm level ( e.g. > 60fpm ) • Green LED on Low airflow • Airflow below alarm level • Red LED on ( Flashing ) • Audible alarm sounds -- can be muted via Mute pushbutton •... - Page 7 2.0 Guardian 500 Installation Procedure 1. The Fume Hood comes prepared to accept the Guardian 500 airflow alarm system. 2. First, remove the front panel by lifting it straight up and out away from the hood. 3. Next, remove the cover plate located at the top of the right corner post.
- Page 8 G uardian 500 Airflow M onitor Figure 2 Install S idew all Adaptor w ith nu t Route hose from S idew all Adaptor to G uardian 500 Airflow M onitor G uardian 500 Airflow M onitor Figure 3...
- Page 9 2.1 Guardian 500 Calibration :- Each alarm module and enclosure/fume hood is unique and needs to be individually calibrated in the field. The procedure for the adjustment is as follows: 1. Double check the installation to make sure that monitor and power supply are properly installed.
- Page 10 Guardian Alarm Activation :- The audio and visual alarm will activate approximately 10-30 seconds after an alarm condition is detected. To temporarily mute the audible alarm, press and release the mute button. NOTE: After an alarm condition has been detected, the red light will stay on. The audible alarm will remain muted until the airflow returns to normal levels.
- Page 11 3.0 Dimensions Alarm Panel 40.5mm 40.5mm Dimensions (1.59 ″) (1.59 ″) 29mm (1.14″) 74mm 111mm (2.91 ″) 132mm (4.37 ″) (5.2 ″) 29mm (1.14″) 81mm 48mm (3.19″) ″ 19mm 9.75mm (1.89 ″ ″ (0.75 (0.38 Front Rear Side View View View 2 x Fixing Holes 2.5mm dia...
-
Page 12: Limitation Of Warranty And Liability
4.0 LIMITATION OF WARRANTY AND LIABILITY Seller warrants that this product, under normal use and service as described in the operator’s manual shall be free from defects in workmanship and material for a period of twelve (12) months, or the length of time specified in the operator’s manual, from the date of shipment to the customer.
Need help?
Do you have a question about the Guardian 500 and is the answer not in the manual?
Questions and answers