Reliable DH56 HSW, Руководство пользователя

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Ordering Information
Specify:
1. Sprinkler Type (select one):
(a) Model DH56 Dry EC HSW
(b) Model DH56 Dry EC HSW/HB
(c) Model DH56 Dry Recessed EC HSW/FP
(d) Model DH56 Dry Concealed EC HSW
2. Sprinkler Temperature Rating.
3. Sprinkler Finish.
4. Cover Plate/Escutcheon Finish.
5. Length: “A” Dimension (face of tee to face of ceiling or
wall) in
1
/
4
” (6mm) increments.
Notes:
1. The “A” dimension is based on a nominally gauged pipe
thread “make-up” of 0.600” (15mm) per ANSI B2.1 [7½
threads approximately].
2. All platings and paintings are decorative and intended for
interior use.
UL Listing Category
Sprinklers, Automatic and Open.
Quick Response Sprinklers.
Installation Wrench 1
Model XLO2 Sprinkler Wrench (Recessed & Concealed)
Model F3 Sprinkler Wrench
Note:
A leak tight 1” NPT sprinkler joint can be obtained
with a torque of 20-30 ft-lbs (27.1 - 40.7 N-m). Do not
tighten sprinklers over maximum recommended torque.
It may cause leakage or impairment of the sprinklers.
Escutcheon Data:
FP cup/escutcheon assembly - ½” (13mm) adjustment
Finishes (1)
Standard Finishes (1)
Sprinkler Escutcheon Cover Plate
White or Black Polyester
(2)
Chrome
Bronze
Brass
(3)
White
Chrome
White
Special Application Finishes
Sprinkler
HSW/HSW HB
Escutcheons
Electroless Nickel PTFE(Teflon
®
)*
(2)
Electroless Nickel PTFE (Teflon
®
)*
(1)
Other colors and finishes are available. Consult factory for details.
(2)
cULus listed Corrosion Resistant
(3)
Not available for HB escutcheons.
Note:
Paint or any other coatings applied over the factory finish will void
all approvals and warranties.
Fig. 9
1 Installation Wrenches:
Throughout this technical bulletin, Reliable has specified specific installation wrenches for use on each version of our sprinklers. A pipe wrench may also
be used to install a dry sprinkler provided that it only interferes with the steel outer tube of the assembly (item #8 on fig 16). Keep in mind that a pipe wrench
will incorporate a large amount of torque into the final assembly. This torque will have to be matched or exceeded upon the sprinkler removal at a later date.
8.
*DuPont Registered Trademark