Faber FMG3326F-LP, Instruction Manual

Page: 46 / 78

46
The necessary clearance for a mantel made of combustible
height. Use the following table and illustration for information on
mantel clearance requirements for mantels made of combustible
Mantel Clearance
A
B
C
D
Ref. Height Max. Depth
> 254 mm
No maximum
A
254 mm 305 mm
B
152 mm 152 mm
C
101 mm 101 mm
D
51 mm 25 mm
at every point from the origin of the heat release. You must also verify the sprinkler head sensor is set to the proper heat
building code to determine what temperature setting is relevant for your installation.
Clearance to Sprinkler
Vaulted ceilings can create a channel that funnels hot air directly towards a sprinkler head placed at the proper
Ceiling
Sprinkler Head
Fire stop
WARNING