2)
CuttingandInstallingtheZSS4104Base
U‐Channel(#4)andWallU‐Channel(#3).
Note:The basechannel comeswith a pre‐
appliedadhesivetape.
Measure the size of the fixed panel glass.
Withthesemeasurements,determinethe
lengthsoftheZSS4104U‐channelsbyusing
theguidelinesontheright.Aftercuttingthe
channel to the proper lengths, remove the
protectivefilmfromthetapeandplacethe
basechannelontopofthedamstripatthe
desiredlocationofthefixedpanelwiththe
outside edge of the u‐channel against the
lip of the dam strip (Note: No gap is re‐
quiredwithu‐channel.)(D)Thepre‐applied
tape will secure the channel in place until
theunitissealed.Toinstallthewallchan‐
nel, first drill three (3) 3/16” holes, one in
the center and one on each end approxi‐
mately6”fromtopandbottomofthewall
channel.Theseholeswillbeusedtosecure
the channelto the wall. Set the wallchan‐
nel on top of the base channel. Use the
sameprocedure as abovewiththe ZD1006
toinstalltheZSS4104wallchannel.(E)Use
a level to position the channel plumb and
marktheholeswithapenorpencilSetthe
u‐channel aside and drill the holes using a
3/16”masonrybit(Note:forfiberglassuse
9/64”bitwithoutusinganchors).(F)Insert
the screw anchors ZV935 (#18)intothe
holes.Fastenthewallchannelinplaceusing
the (3)‐#6X1‐1/4 (#17) Phillips Flat Head
screwsprovided.
(#3)WallChannelSize=FixedPanelHeight
7/16”
(#4)BaseChannelSize=FixedPanelHeight+5/16”
Note:Thebasechannelwillbeinstalledtighttothewallandthe
wallchannelwillsitontopofthebasechannel.