Maintenance
Reliable Model XL series sprinklers should be inspected and
the sprinkler system maintained in accordance with NFPA
25, as well as the requirements of any Authorities Having
Jurisdiction.
Prior to installation, sprinklers should remain in the original
cartons and packaging until used. This will minimize the
potential for damage to sprinklers that could cause improper
operation or non-operation.
Do not clean sprinklers with soap and water, ammonia liquid or
any other cleaning fluids. Remove dust by gentle vacuuming
without touching the sprinkler.
Replace any sprinkler which has been painted (other than
factory applied). A stock of spare sprinklers should be
maintained to allow quick replacement of damaged or
operated sprinklers.
Failure to properly maintain sprinklers may result in inadvertent
operation or non-operation during a fire event.
Guarantee
For Reliable Automatic Sprinkler Co., Inc. guarantee, terms,
and conditions, visit www.reliablesprinkler.com.
Table B
Sprinkler
(2)
Escutcheon
Chrome Bright
Chrome Bright
White Paint
Chrome Dull
Black Paint
White Paint
Black Paint
Finishes
(1)
P/N 9999970233
Notes:
(1)
Other finishes and colors available on special order. Consult
factory for details.
(2)
Body, levers, and deflector shelf (HSW) remain chrome plated.
Fusible link painted gray.
Ordering Information
Specify:
Sprinkler
• XL Commercial [Pendent] [Horizontal Sidewall]
Escutcheon
• Pendent [Flat] [Conical]
• Horizontal Sidewall
Sprinkler Wrench
• ZX [Pendent] [Horizontal]
Finish
• See Table B
Figure 3
Wrenches
Model ZX-Pendent Wrench
Model ZX-Horizontal Wrench
Bulletin 145
October 2020
Page 4 of 4
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