FREEDOM
®
RESIDENTIAL
CONCEALED HORIZONTAL
SIDEWALL SPRINKLER VK490
(K5.9)
TECHNICAL DATA
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: [email protected]
Visit the Viking website for the latest edition of this technical data page.
Form No. F_032116 Rev 01 September 7, 2022
Page 7 of 7
Figure 7: Sprinkler VK490 Installation - Soffit
Refer to the Approval Chart for
minimum and maximum allowable
distance from the centerline of the
sprinkler to the ceiling.*
2-3/16”
(56 mm)
2-3/16” (56 mm) Maximum
1-15/16” (49 mm) Minimum
8” Maximum (203 mm)
(NFPA 13, NFPA 13R, & NFPA 13D
12” Maximum (305 mm)
Directly above cabinets
(NFPA 13R & NFPA 13D)
*Distance from the ceiling affects water supply requirements. Refer to the Approval Chart
Replaces Form No. F_032116 Rev 22.1
(Updated UL cover plate temperature rating.)