Pella V784840 Window User Manual


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E. Apply a 1/4 to 3/8 continuous bead of sealant to the
INTERIORFACEOFTHEEXISTINGBLINDSTOPSATTHEHEADANDBOTH
jambs. Also apply a bead of sealant across the sill, connecting
with the sealant at the jambs.
F. Place a bead of sealantWHERETHEEXISTINGSTOOLMEETSTHE
EXISTINGFRAMESILLANDJAMBS
*OUFSJPS
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'Insert the replacement windowFROMTHEINTERIOR
in the opening by setting the bottom of the window
in first, then tilting the top into place. Make sure the
window rests against the interior surface of the blind
STOPSANDTHESILLADAPTERWILLCONTACTTHEEXISTINGSILL
(Place a shim near the top of one jamb, in line with the
TOPPREDRILLEDHOLEINTHEWINDOWFRAME0ARTIALLYINSERT
AXPANHEADSCREWPROVIDED2EPEATPROCESSFOR
other jamb.
*OUFSJPS
4IJN
TDSFX
{
I. Continue placing shims at each pre-drilled installation
screw holes in jambs as needed to plumb and square the
window. Check window for squareness by making sure
diagonal measurement from corner to corner is within
INBOTHDIRECTIONS
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{
J Pre-drill 1/16" diameter holes in the shims.)NSERTA
XPANHEADWOODSCREWPROVIDEDINTOEACHPREDRILLED
hole in the frame. Finish inserting the top screw in each
jamb. Minor adjustments may be made at the checkrail
using the jamb adjustment screws located in the lower sash
channel, just above the checkrail.
Note: Ensure the jamb adjustment screws are flush
or just below flush with the sash track so they do not
interfere with the travel of the balances.
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