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MICROMATIC
®
AND
MicromaticHP
®
STANDARD
RESPONSE PENDENT
SPRINKLERS
TECHNICAL DATA
March 7, 2008
The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058
Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com
DESIGN CRITERIA
(Also refer to the Approval Charts on pages 11d-f.)
cULus Listing Requirements:
Micromatic
®
and MicromaticHP
®
Standard Pendent Sprinklers are cULus Listed as indicated in the Approval Charts for installation in accordance with
the latest edition of NFPA 13 for standard spray sprinklers.
Designed for use in Light, Ordinary, and Extra Hazard occupancies (exception: small orifice sprinklers are limited to Light Hazard where al-
lowed by the installation standards being applied, with hydraulically calculated wet systems only).
The sprinkler installation rules contained in NFPA 13 for standard spray pendent sprinklers must be followed.
•
•
FM Approval Requirements:
Standard Pendent Sprinklers are FM Approved as indicated in the Approval Charts for installation in accordance with the latest applicable FM Loss
Prevention Data Sheets (including 2-8N) and Technical Advisory Bulletins. FM Global Loss Prevention Data Sheets and Technical Advisory Bulletins
contain guidelines relating to, but not limited to: minimum water supply requirements, hydraulic design, ceiling slope and obstructions, minimum and
maximum allowable spacing, and deflector distance below the ceiling.
NOTE: The FM installation guidelines may differ from cULus and/or NFPA criteria.
IMPORTANT: Always refer to Bulletin Form No. F_091699 - Care and Handling of Sprinklers. Also refer to page
SR1-3 for general care, installation, and maintenance information. Viking sprinklers are to be installed in ac-
cordance with the latest edition of Viking technical data, the appropriate standards of NFPA, FM Global, LPCB,
APSAD, VdS or other similar organizations, and also with the provisions of governmental codes, ordinances, and
standards, whenever applicable.
Sprinkler 11g
Figure 3: Wrench 13577W/B for Wax Coated Sprinklers