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8. Limited Warranty 

FireFlex

®

 

Systems 

Inc. (known herein as "the 

Manufacturer") warrants to its customer that its products 
shall be free of defects in material or part(s) and 
workmanship for a period of twelve (12) months from the 
date of original delivery, under normal use and service by 
the Customer (and provided that the product has been 
properly installed and maintained). 

The obligation of the Manufacturer in case of a claim 
made by the Customer hereunder, shall be, at the 
Manufacturer's option, limited to repair or replace, free of 
charge for parts or his labor, any product or part, which in 
the opinion of the Manufacturer, shall be proven to be 
defective. The Manufacturer will NOT accept labor back-
charges incurred by the Customer to repair or replace 
said product or part. 

The present warranty shall be void should the product or 
part(s) be altered by anyone other than the Manufacturer. 
In case of a claim under the present warranty, the 
Customer must contact the Manufacturer's Customer 
Service Department as soon as he is aware of a claim 
and, subject to the authorization of the manufacturer, 
return the defective product or part(s), transportation 
prepaid, to the address listed below. 

This warranty constitutes the entire warranty given by the 
Manufacturer to the Customer with respect to the product.  
The present warranty is non-transferable and non-
assignable. The Manufacturer does not represent that the 
products will prevent any loss by fire or otherwise or that 
the product will in all cases provide the protection for 
which it has been installed or intended. 

The Customer acknowledges that the Manufacturer is not 
an insurer.  The manufacturer shall not be liable for any 
loss or damages of any nature whatsoever, including but 
not limited to incidental or special or consequential 
damages including but not limited to, property damages, 
personal injury, revenue loss or lost profits, 
inconveniences, transportation charges or other damages 
suffered by anyone. 

There are no other warranties, expressed or implied with 
regard to the products, other than those contained herein. 

Some jurisdictions may not allow limitations on how long 
an expressed warranty lasts, so the above limitations 
may not apply to you. Under no circumstances, shall the 
Manufacturer be liable for any loss of, or damage to 
property, direct or indirect, incidental or special or 
consequential damages, arising out of the use or inability 
to use the Manufacturer's products.  The Manufacturer 
shall not be liable for any personal injury which may arise 
in the course of or as a result of the use of the 
manufacturer's products. 

This warranty replaces all previous warranties and is the 
only warranty given by the Manufacturer with respect to 
its products.  This warranty shall not be modified, unless 
such modification is made in writing by an executive 
officer of the Manufacturer. 

In consideration of the warranty provisions contained 
herein, the Customer hereby waives the benefit of any 
statutory warranty or protection or remedy to which he 
may be entitled under the terms of any sales of goods act 
or similar legislation available to him in any jurisdiction in 
which the Customer carries on business. 

Defective part(s) must be returned to the address listed 
below within (30) days of receiving replacement parts(s).  
If defective part(s) is not returned before delay expires, 
an invoice will be issued for replacement part(s) and 
shipping.  On reception, an extended analysis will be 
performed on the said part(s).  If proven to be defective, 
no invoice will be issued.  If the part(s) is proven to be in 
working condition an invoice will be issued for 
replacement part(s) and shipping. 

 

Product Support 

1-866-347-3353 

Our Product Support Organization is dedicated to 
assisting you regarding our products, warranty and 
service procedures. 

The number above is a toll free number to Product 
Support. 

 

Manufactured by

  F

IRE

F

LEX

 Systems Inc.

 

1935, Lionel-Bertrand Blvd. 

Boisbriand, Quebec 

Canada J7N 

1N8 

Tel.: (450) 437-3473  

  Fax: (450) 437-1930 

Toll Free: (866) 347-3353 

Web site:  http://www.fireflex.com   

Email: 

[email protected]

 

 

Summary of Contents for N2 BLAST

Page 1: ...FireFlex Preaction Double Interlocked Electric Pneumatic Release Self Contained Fire Protection Systems O M Manual FM 076B 0 6A 2020 The Leader in Nitrogen Generation Technology...

Page 2: ...al is prohibited While all reasonable efforts have been taken in the preparation of this manual to assure its accuracy FIREFLEX Systems Inc assumes no liability resulting from any errors or omissions...

Page 3: ...r 3 2 5 BlastOff Leak Detection System 3 2 6 N2 Blast AutoPurge System 3 2 7 Nitrogen generator 3 Air Pressure Maintenance Device 3 3 PREACTION SYSTEM 4 3 1 DESCRIPTION 4 3 2 CONFIGURATION 4 3 3 RELEA...

Page 4: ...mpressor Style A 16 5 2 Air Pressure Maintenance Device Style B 17 5 3 OPERATION 18 5 3 1 Air supply Style A 18 5 3 2 Air supply Style B 18 5 4 MAINTENANCE AND INSPECTION 19 5 4 1 Air supply style A 1...

Page 5: ...be installed in a dry and clean location Verify that all equipments are properly heated and protected to prevent freezing and physical damage The unit and its components must be kept free of foreign...

Page 6: ...Key alike locks on all cabinet doors Manufactured under ISO 9001 quality control procedures 1 6 CONFIGURATION FIREFLEX N2 Blast Preaction systems are built around the Viking trim using straight throug...

Page 7: ...t in larger Fire Protection Systems those requiring more Nitrogen to compensate for the NFPA acceptable leak rate 2 5 BlastOff Leak Detection System Unless the leak rate is catastrophic the supervisor...

Page 8: ...1724 kPa working water pressure max and is available in the following diameters f 1 40 mm f 2 50 mm f 3 80 mm f 4 100 mm 3 3 RELEASE Release trim for the electric pneumatic operated double interlocke...

Page 9: ...If the system does not operate as it should make the necessary corrections according to manuals issued or consult your distributor or FIREFLEX Systems Inc 8 Make sure that building owner or a delegate...

Page 10: ...ntrol valve D1 8 When full flow develops from the drain test valve B6 CLOSE the drain test valve and verify that there is no flow from the drip check valve B7 when the plunger is pushed 9 FULLY OPEN t...

Page 11: ...S To take system out of service WARNING Placing a system out of service may eliminate the fire protection capabilities of the system Prior to proceeding notify all Authorities Having Jurisdiction Cons...

Page 12: ...l come on and the Operating green light will illuminate until the N2 storage tank pressure reaches maximum approximately 75 Psi and the compressor shuts off Reset the remote release control panel Sole...

Page 13: ...the main drain valve D3 2 Verify that low air supervisory operate within pressure setting from table 5 3 3 Close the Inspectors test valve or the main drain valve D3 4 Establish recommended air press...

Page 14: ...efer any noted problems or deficiencies to authorized service personnel for correction 4 8 5 Semi annual inspection 1 Check main water supply control valve D1 switch upon movement of the hand wheel 2...

Page 15: ...6B 0 6A Page 11 of 25 Figure 4 1 P ID Tank Provided with brackets and Strap Riser towards the nozzles N2 Blast Compressor Air Maintenance Device s AMD s Supplied by Fireflex Preaction Compressor Preac...

Page 16: ...Integrated Fire Protection System OWNER S OPERATION MAINTENANCE MANUAL Page 12 of25 FM 076B 0 6A Figure 4 2 FIREFLEX N2 Blast shown without doors FM 06LM 0 1A 4 FM 06LM 0 1A 4 See figures 4 3 4 4 for...

Page 17: ...icted orifice B4 Spring loaded check valve B5 Alarm test valve B6 Drain test valve B7 Drip check valve B8 Drain check valve B9 Pressure operated relief valve PORV B10 Emergency release valve B11 Prime...

Page 18: ...076B 0 6A Figure 4 4 FIREFLEX N2 Blast storage tank FM 06LM 0 1A 1 FM 06LM 0 1A 1 N1 Nitrogen generator air pressure maintenance device N2 Nitrogen generator air pressure maintenance device control v...

Page 19: ...system refer to chapter 4 6 PLACING THE SYSTEM BACK IN SERVICE AFTER OPERATION 5 FULLY OPEN the system shut off valve D4 Reset the remote releasing control panel Figure 4 7 Shut off valve option Main...

Page 20: ...30Vac 60Hz 220Vac 50Hz 1 6 5 0 Amp 2 5 Amp 1 3 Amp 1 3 7 4 Amp 3 7 Amp 2 5 Amp 1 2 10 0 Amp 5 0 Amp 4 0 Amp 1 18 0 Amp 9 0 Amp 6 0 Amp 115 230 Vac 60Hz air compressor selection Table H P CFM 40 PSI Sy...

Page 21: ...ry nitrogen cylinders and piped to the air inlet port of the unit Air supply style B provides an Air Pressure Maintenance Device APMD trim factory mounted in the FIREFLEX N2 Blast cabinets E16 This se...

Page 22: ...eplace the cover on the switch E2 Note Do not turn the cut out adjustment screw middle screw all the way down in one shot Proceed by steps Use the same method turning the cut out adjustment screw COUN...

Page 23: ...e pump to run hotter and results in longer operating cycles N2 Blast Nitrogen generator Intake filters The N2 BLAST FPS 250 and FPS 750 utilize three different filters The filters must be changed out...

Page 24: ...d air flow through the APMD E5 will allow Determine the appropriate pressure to be maintained in the system refer to table 5 The APMD E5 should be checked after installation or repair and adjusted as...

Page 25: ...section replaced by Dehydrator option A when used TO OPTIONAL ACCELERATOR plugged when not used FM 061H 0 118B 1 CONTRACTOR S HYDROSTATIC TEST PORT system side 2 E2 E11 TO DRAIN COLLECTOR Air option c...

Page 26: ...RATOR plugged when not used E4 plugged with SureFire trim FM 061H 0 119B 1 CONTRACTOR S HYDROSTATIC TEST PORT system side E5 TO SPRINKLER RISER E8 Note The external air supply must be restricted to in...

Page 27: ...dicated on figure 6 1 6 2 REMOTE CONTROLED FIREFLEX N2 Blast Without integrated releasing control panel For application with FIREFLEX N2 Blast unit provided without integrated releasing control panel...

Page 28: ...OUTLET TBB TBA TBC CONTROL PANEL except for Remote Controlled Unit SPRINKLER RISER SCH 40 GROOVED OUTLET T R G M D P F S FM 06LM 0 2A OPTIONAL SHUT OFF VALVE CONTROL PANEL TBA TBB TBC N Q C A B Syste...

Page 29: ...RING OF INPUT POWER SOURCE Branch circuit for air compressor shall not be the same as the control panel power source 6 7 8 9 10 11 C NO NC MAIN VALVE C NO NC SHUT OFF VALVE Contact provided for connec...

Page 30: ...other damages suffered by anyone There are no other warranties expressed or implied with regard to the products other than those contained herein Some jurisdictions may not allow limitations on how l...

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