ommendedtobeinitiallyperformedfor
nozzles installed in potentially corro-
sive atmospheres to verify the integrity
of the materials of construction as they
may be affected by the corrosive con-
ditions present for a given installation.
Thereafter, annual inspections per
NFPA 25 are required.
Water spray fixed systems for fire pro-
tection service require regularly
scheduled care and maintenance by
trained personnel. In addition to in-
specting nozzles for proper spray per-
formance during water flow trip tests of
the system, it is recommended that
nozzles be periodically inspected for
broken or missing parts (including dust
caps where applicable), loading/ob-
structions, or other evidence of im-
paired protection. The inspections
should be scheduled weekly or as fre-
quently as may be necessary, and cor-
rective action must be taken to ensure
that the nozzles will perform as in-
tended in the event of a fire.
For installations subject to freezing
and where dust caps have been in-
stalled, a periodic inspection must be
performed for evidence of ice build-up
from trapped condensate which could
affect the proper release of the dust
cap.
The owner is responsible for the in-
spection, testing, and maintenance of
their fire protection system and de-
vices in compliance with this docu-
ment, as well as with the applicable
standards of the National Fire Protec-
tion Association (e.g., NFPA 25), in
addition to the standards of any other
authorities having jurisdiction. The in-
stalling contractor or sprinkler manu-
facturer should be contacted relative
to any questions.
It is recommended that water spray
fixed systems be inspected, tested,
and maintained by a qualified Inspec-
tion Service in accordance with local
requirements and/or national codes.
Limited
Warranty
Products manufactured by Tyco Fire &
Building Products (TFBP) are war-
ranted solely to the original Buyer for
ten (10) years against defects in mate-
rial and workmanship when paid for
and properly installed and maintained
under normal use and service. This
warranty will expire ten (10) years
from date of shipment by TFBP. No
warranty is given for products or com-
ponents manufactured by companies
not affiliated by ownership with TFBP
or for products and components which
have been subject to misuse, improper
installation, corrosion, or which have
not been installed, maintained, modi-
fied or repaired in accordance with ap-
plicable Standards of the National Fire
Protection Association, and/or the
standards of any other Authorities
Having Jurisdiction. Materials found
by TFBP to be defective shall be either
repaired or replaced, at TFBP’s sole
option. TFBP neither assumes, nor
authorizes any person to assume for it,
any other obligation in connection with
the sale of products or parts of prod-
ucts. TFBP shall not be responsible for
sprinkler system design errors or inac-
curate or incomplete information sup-
plied by Buyer or Buyer’s repre-
sentatives.
In no event shall TFBP be liable, in
contract, tort, strict liability or under
any other legal theory, for incidental,
indirect, special or consequential dam-
ages, including but not limited to labor
charges, regardless of whether TFBP
was informed about the possibility of
such damages, and in no event shall
TFBP’s liability exceed an amount
equal to the sales price.
Theforegoingwarrantyismadeinlieu
of any and all other warranties, ex-
press or implied, including warranties
of merchantability and fitness for a par-
ticular purpose.
This limited warranty sets forth the ex-
clusive remedy for claims based on
failure of or defect in products, materi-
als or components, whether the claim
is made in contract, tort, strict liability
or any other legal theory.
This warranty will apply to the full ex-
tent permitted by law. The invalidity, in
whole or part, of any portion of this
warranty will not affect the remainder.
Ordering
Procedure
When placing an order, indicate the
full product name and P/N.
Contact your local distributor for avail-
ability.
Mulsifyre Nozzles:
Specify: Model (number) Mulsifyre
Nozzle, P/N (specify).
Model F822 . . . . . . . . . . . . . . . P/N 49-800-1-822
Model F824 . . . . . . . . . . . . . . . P/N 49-800-1-824
Model F826 . . . . . . . . . . . . . . . P/N 49-800-1-826
Model F828 . . . . . . . . . . . . . . . P/N 49-800-1-828
Model F832 . . . . . . . . . . . . . . . P/N 49-800-1-832
Model F834 . . . . . . . . . . . . . . . P/N 49-800-1-834
Mulsifyre Nozzles with Dust Caps:
Specify: Model (number) Mulsifyre
Nozzle with Model F880 Dust Cap, P/N
(specify).
Model F822 . . . . . . . . . . . . . . . P/N 49-801-1-822
Model F824 . . . . . . . . . . . . . . . P/N 49-801-1-824
Model F826 . . . . . . . . . . . . . . . P/N 49-801-1-826
Model F828 . . . . . . . . . . . . . . . P/N 49-801-1-828
Model F832 . . . . . . . . . . . . . . . P/N 49-801-1-832
Model F834 . . . . . . . . . . . . . . . P/N 49-801-1-834
Replacement Parts:
Specify: Model F880 Dust Cap Assem-
bly, P/N 56-880-1-001.
NOTE
The Model F880 Dust Cap may only be
used for replacement on Mulsifyre
Nozzles with chrome plated bodies.
Otherwise failure for the Dust Cap to
release may occur with resulting im-
pairment of the system.
Specify: Blow-Off Cap Assembly for
use with discontinued Model F822B
thru F834B Mulsifyre Nozzles,
P/N 56-802-1-001.
NOTE
The Blow-Off Cap Assembly may only
be used with the previously offered
Model F822B thru F834B Mulsifyre
Nozzles.
TFP810
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