191
Fig. 159 — Verify Seals (6 in. baserail shown)
ERV Arrangement
Verify that caulk/sealant is applied at the ends of stacked baserails
which connect to a frame as shown in Fig. 160.
Fig. 160 — ERV Arrangement Sealant
ERV - Lower Level Sections
Verify that top perimeters of lower level shipping pieces have gas-
kets installed as shown in Fig. 161.
Fig. 161 — Verify Gasket Installation
Verify that outlet perimeters at the locations shown in Fig. 162
have 3/4 in. x 2 in. gasket installed as shown in Fig. 163.
Fig. 162 — Outlet Perimeter Gaskets
VERIFY FACTORY
APPLICATION OF
SEALANT/CAULKING
VERIFY FACTORY
APPLICATION OF
SEALANT/CAULKING
ROOF CAP
INSTALLER SHALL ADD
CAULK/SEALANT AT THIS
LOCATION BETWEEN
BASERAIL AND ROOF CAP
LOCK NUT
NYLON WASHER
WASHER
SEALING WASHER
USE 0.75 x 1.125 FRAME GASKET
PLACE AROUND PERIMETER OF
FRAME FLUSH TO OUTSIDE EDGE
WIDE GASKET HAS
RIGHT OF WAY
(ALL 4 CORNERS)
APPLY (4) 2" (2.00 X 0.75)
PCS OF 93M6X70500X000002
TO INSIDE CORNERS
PUSH EDGE OF GASKET
INTO WIDTH GASKET BEFORE
SECURING TO FRAME TO
CREATE ZERO GAP BUTT JOINT
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