Instruction manual

Optional Equipment
Roof Flange Assembly
9-8 Model 5030i SHARP Instruction Manual Thermo Fisher Scientific
An optional roof flange assembly can be used with flat roof applications, as
shown in Figure 9–5. This roof flange assembly uses 3” PVC tubing,
fittings and roof flange with gasketing. The installer must assure a water
tight installation when using a flange of this design. A 2-1/2” circular hole
should be drilled through the roofline of the the enclosure, or building, if it
has a flat roof. The roof surface should be clean and swept of all debris. The
flange should be centered over the hole that has been drilled. A generous
bead of RTV or silicone sealent should be applied to the circumfernce of
the ponts shown in Figure 9–5.
Figure 9–5. Roof Flange Assembly
Roof Flange
Assembly