(1)
Other colors and finishes are available. Consult factory for details.
Note:
Paint or any other coatings applied over the factory finish
will void all approvals and warranties.
Standard Finishes
(1)
Sprinkler
FP Escutcheon
F2 Escutcheon
Cover Plate
White/ Chrome /
Raw Bronze
White / Chrome White / Chrome /
Bright Brass
White
Finishes
( 1 )
Approval Type:
•
Quick Response, Extended Coverage.
•
Approved for installation in accordance with NFPA 13
for Light hazard occupancies.
UL Listing Category
Sprinklers, Automatic
and Open.
Quick Response Sprinklers.
Installation Wrench
Model GFR1 Sprinkler Wrench
Installation Aid
For concealed, a protective plastic
cap is included for use during
installation.
Escutcheon Data:
FP cup/escutcheon
assembly-
1
2
²
(13mm)adjustment
F2 -
1
2
²
(13mm) adjustment
*
DuPont Registered Trademark
K Factor
Thread
Size
Temperature Rating
Maximum
Ambient
Temperature
Sprinkler
Identification
Number
(SIN)
US Metric
Sprinkler
SWC
Cover
8.0 115,3
3
4
²
155°F
(68°C)
135°F
(57
°
C)
135°F
(57°C)
100°F
(38°C)
RA0362
Technical Data*:
*
Minimum spacing of 12 feet (3,7m).
removing the wrench from the sprinkler cup, care must be
taken to prevent damage to the sprinkler. Wrench only on
the square boss. DO NOT WRENCH ON ANY OTHER
PART OF THE SPRINKLER. It is recommended that the
sprinkler be protected during plastering and painting
operations by using the protective cap P/N 6802710003.
Thesemustbeorderedseparately. Installationiscompleted
by removing the protective cap and inserting the push-on
Escutcheon. Turn to adjust the Escutcheon.
DH80 Recessed, F2 Escutcheon
To install the DH80 with the F2 Escutcheon as a recessed
sprinkler cut a 2 ¼” diameter hole in the wall as shown in
Figure 2. Thread the DH80 into the collar hand tight. Apply a
Teflon* based sealant to the sprinkler threads and install in
the fitting. Wrench only on the square boss. NOTE: The
GFR1 wrench has a notch in it to accommodate the deflector
top. This wrench can only be inserted one way. When
inserting or removing the wrench from the sprinkler cup care
must be taken to prevent damage to the sprinkler. DO NOT
WRENCH ON ANY OTHER PART OF THE SPRINKLER. It is
recommended that the sprinkler be protected during
plastering and painting operations by using the protective
cap P/N 6999991009. These must be ordered separately.
Installation is completed by removing the protective cap and
inserting the F2 Escutcheon over the collar.
DH80 with SWC Cover Plate Concealed
Toinstallthesprinkler,cuta2
5
8
²
diameterholeintothewall
as shown in Fig.1. A Teflon* based thread sealant should be
applied to the sprinkler threads only. Remove the protective
cap (P/N 6802710003) and then position the GFR1 wrench
into the sprinkler/cup assembly until the wrench engages the
flats of the square boss. Then tighten the sprinkler into the
pipe fitting. When inserting or removing the wrench from the
sprinkler/cup assembly, care should be taken to prevent
damage to the sprinkler. DO NOT WRENCH ON ANY
OTHER PART OF THE SPRINKLER. The protective caps
should be reinstalled for protection during plastering and
painting. Remove caps only when covers are being
installed.The cover assembly is then pushed onto the cup.
Cover assemblies provide ½
²
(13mm) of adjustment. Final
adjustment is made by turning the cover clockwise until the
skirt flange makes full contact with the wall surface. Cover
removalrequiresturninginthecounter-clockwisedirection.
Concealed cover/cup assemblies are listed only for use
with specific sprinklers. The use of any other concealed
cover/cup assembly with the Model DH80 Horizontal Sidewall
Sprinkler or the use of the concealed cover assembly on any
sprinkler with which it is not specifically listed will void all
guarantees, warranties, listings and approvals.
Ordering Information
Specify:
•
DH80
- Sprinkler Finish
•
DH80 Recessed
-Sprinkler Finish
FP or F2 Escutcheon
-Escutcheon Finish
•
SWC Concealed
-Cover-Plate Finish
•
Protective cap for
use with F2 or FP
escutcheons
Maintenance
Model DH80 should be inspected quarterly and the
sprinkler maintained in accordance with NFPA 25. Do not
clean sprinklers with soap and water, ammonia or any
othercleaningfluids. Removedustbyusingasoftbrushor
gentlevacuuming. Removeanysprinkler/coverassembly,
which has been painted (other than factory applied) or
damaged in any way. A stock of spare sprinklers should
be maintained to allow quick replacement of damaged or
operated sprinklers. Prior to installation, sprinklers should
be maintained in their original cartons and packaging until
used to minimize the potential for damage to sprinklers that
would cause improper operation or non-operation.
2.
Coverage Area
Flow Rate
gpm (L/min)
Pressure
psi (bar)
Maximum Coverage Area
Width x Length
ft x ft (m xm)
40 (151,4)
25 (1,7)
28 x 14 (8,5 x 4,3)
