Viessmann Vitosol 100-FM SV1F Installation, Operating And Service Instructions page 24

Installation on Flat Roofs
or Freestanding Installation
Installing Freestanding Installation
Model SH
Installation height above
ground level
Required weight at 25° *3
Required weight at 45°
*1 Securing against slipping requires no additional attachment to roof as the weight indicated above is enough to
prevent both lifting and slipping.
*2 Securing against lifting requires additional attachment to the roof as the weight indicated above is only enough to
prevent lifting. Steel cables can be used to prevent the collector array from slipping or sliding across the roof deck.
*3 Weights listed are the total weights of the support slabs, per individual collector.
24
Vitosol 100-FM/200-FM Installation, Operating and Service
(with ballast - for Model SH only)
Secure against slipping and lifting*1
ft. <26 26-66
(m) (<8) (8-20)
lbs 712 1237
(kg) (323) (561)
lbs 1085 1863
(kg) (492) (845)
Secure against lifting only *2
66-328 <26
(20-100) (<8)
1764 342
(800) (155)
2641 291
(1198) (132)
IMPORTANT
The ballast weight requirements shown above are typical
project recommendations only. Weight requirements for
specific projects must be verified by a structural engineer
and take into account local jurisdiction.
(continued)
26-66 66-328
(8-20) (20-100)
695 1049
(315) (476)
560 827
(254) (375)