Labconco Guardian 500 Operating And Instruction Manual Download Page 12

 

12

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. This limited warranty is subject to the following exclusion :- 

 

a. 

Batteries and certain other components when indicated in specifications are warranted for a period of 
90 days from the date of shipment to the customer. 

b. 

With respect to any repair services rendered, Seller warrants that the parts repaired or replaced will 
be free from defects in workmanship and material, under normal use, for a period of 90 days from the 
date of shipment to the customer 

c. 

Seller does not provide any warranty on finished goods manufactured by others. Only the original 
manufacturer’s warranty applies. 

d. 

Unless specifically authorised in a separate writing by Seller, Seller makes no warranty with respect 
to, and shall have no liability in connection with, any goods  which are incorporated into other 
products or equipment by the Buyer. All goods returned under warranty shall be at the Buyer’s risk of 
loss, Seller’s factory prepaid, and will be returned at Seller’s risk of loss, Buyer’s factory prepaid. 

 
The foregoing is IN LIEU OF all other warranties and is subject to the conditions and LIMITATIONS stated 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 FACTORY OR DESIGNATED LOCATION AND THE REFUND OF THE PURCHASE PRICE, 
OR, AT THE OPTION OF THE SELLER, THE REPAIR OR REPLACEMENT OF THE PRODUCT. IN NO EVENT SHALL 
SELLER BE LIABLE FOR ANY SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES.SELLER SHALL NOT BE 
RESPONSIBLE FOR INSTALLATION, DISMANTLING, REASSEMBLY OR REINSTALLATION COSTS OR CHARGES. 
NO ACTION, REGARDLESS OF FORM, MAY BE BROUGHT AGAINST THE SELLER MORE THAN ONE YEAR AFTER 
THE CAUSE OF ACTION HAS ACCRUED. 
 
The purchaser and all users are deemed to have accepted the terms of this LIMITATION OF WARRANTY AND 
LIABILITY, which contains the complete and exclusive limited warranty of Seller. This LIMITATION OF WARRANTY AND 
LIABILITY may not be amended or modified nor may any of its terms be waived except by a  writing signed by an 
authorised representative of the Seller. 

 

7.0  Contact us :-

 

 

For further information on our range of airflow alarms and controls please 
contact us at :- 
 

 
 

HSE 

 
 
 
 

  

TEL 

H

OLLAND 

S

AFETY 

E

QUIPMENT

 

726 McKinley Ave. 
Libertyville, Illinois 60048 
Phone

 :   847- 680-9930    

Fax

 : 847-680-9938  

e-mail:      

[email protected] 

web site

:   

www.hollandsafety.com

 

Temperature Electronics Ltd

 

Export sales :- 
Tel

 :  + 44 1706 633438     

Fax

 :  + 44  1706 524609 

e-mail:         

[email protected] 

web site:

      

www.tel-uk.com

 

Summary of Contents for Guardian 500

Page 1: ...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: ...2 LED indication Mute button LED indication and Alarm Set Potentiometer OPERATOR DISPLAY PANEL Built in Airflow sensor ...

Page 3: ...T ING C NO C NO 120V 12 V D C Plug in power a dapter for 120 V soc ket W ARNIN G C NO NC 0 12 SW ALAR M DISAB LE EXTERNAL ALAR M SASH SWITCH LOW AIR R ELAY TEL HSE SASHHIGH PROXIMITY SW ITCH OPTIONAL SASHHIGH MICROSW ITCH OPTIONAL blu blk brn ALARMDISABLE VOLTFREE INPUT EXTERNAL ALARM VOLTFREE INPUT ...

Page 4: ...than the Low air alarm point Low Airflow Red LED flashing will be displayed if the airflow is lower than the Low air alarm point Sash High Amber LED Flashing will be displayed when the Sash is raised above the max safe working opening Audible Alarm the Audible alarm will sound can be muted in the Air Low and the Sash High alarm condition Night Set back when the Night Setback input is activated the...

Page 5: ...o activate the input Sash High Input a Connection point for Sash High micro switch Switch contact to close and remain closed in Sash High condition b Connection point for Sash High proximity switch Switch contact to close and remain closed in Sash High condition Note Use input a OR input b for the Sash High alarm Output 1 volt free relay output for Low Air Alarm Power supply low voltage DC power s...

Page 6: ...vel the Low air alarm resets automatically Sash High When the input configured as Sash High is activated Amber LED on Audible alarm sounds Audible can be muted via Enter pushbutton Reset when Sash lowered to safe position and input de activated Setback When Night set back input is activated Red LED on Flashing Audible alarm muted External alarm When External alarm input is activated Red LED on Fla...

Page 7: ...onnect one end of the hose to the sidewall adaptor See Figure 3 c Connect the other end of the white hose to the air monitor This completes the airway connection per figure 3 6 In your kit you will find an electrical cover plate and snap in electrical outlet Snap the outlet in place making sure that the outlet is secure 7 Next remove and discard the electrical cover plate that is on the junction b...

Page 8: ...8 G uardian 500 AirflowM onitor Figure 2 G uardian 500 AirflowM onitor InstallS idew all Adaptor w ithnu t Routehosefrom S idew all Adaptor to G uardian500 AirflowM onitor Figure 3 ...

Page 9: ...h opening cannot be adjusted 5 Using a properly calibrated thermo anemometer determine the face velocity through the face of the enclosure by taking a detailed velocity traverse Divide the face into equal increments One reading per square foot of face area is normally recommended for an accurate traverse Compute the average velocity for this area 6 If the red light alarm is on slowly turn the adju...

Page 10: ...mately 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: ...ns 3 00 x 2 00 NOT TO SCALE 111mm 4 37 R1 15V s 1 IDC 2 3 232 C 29mm 1 14 29mm 1 14 74mm 2 91 48mm 1 89 19mm 0 75 9 75mm 0 38 Front View Rear View Side View 40 5mm 1 59 40 5mm 1 59 2 x Fixing Holes 2 5mm dia for 2 x No 6 Self tapping screws provided 76 2mm 3 00 50 8mm 2 00 111mm 4 37 ...

Page 12: ...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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