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Because all construction must anticipate some water infiltration, it is important that the wall system 

be designed and constructed to properly manage moisture. Pella Corporation is not responsible 

for claims or damages caused by anticipated and unanticipated water infiltration; deficiencies in 

building design, construction and maintenance; failure to install Pella

®

 products in accordance 

with Pella installation instructions; or the use of Pella products in wall systems which do not allow 

for proper management of moisture within the wall systems. The determination of the suitability of 

all building components, including the use of Pella products, as well as the design and installation 

of flashing and sealing systems are the responsibility of the Buyer or User, the architect, 

contractor, installer, or other construction professional and are not the responsibility of Pella.

Pella products should not be used in barrier wall systems which do not allow for proper 

management of moisture within the wall systems, such as barrier Exterior Insulation and Finish 

Systems, (EIFS) (also known as synthetic stucco) or other non-water managed systems. Except 

in the states of California, New Mexico, Arizona, Nevada, Utah, and Colorado, 

Pella makes no 

warranty of any kind and assumes no responsibility for Pella windows and doors installed 

in barrier wall systems. In the states listed above, the installation of Pella products in barrier 

wall or similar systems must be in accordance with Pella installation instructions.

Product modifications that are not approved by Pella Corporation will void the Limited Warranty.

IMPORTANT NOTICE

INSTALLING ROTO COVER AND CRANK

Note: Finish the interior of the window and allow the window to dry before proceeding with 

these instructions. (To open the window for finishing, partially insert the lock handle into the 

jamb, unlock the unit, temporarily attach the crank handle and turn to open.)

A. 

Place the cover over the 

operator stud and snap 

into place. 

Position the 

pocket end of the cover 

into place.

Note: If the cover does 

not have the screw hole, 

apply pressure on the 

pocket end of the cover 

to snap the cover into 

place and proceed to 

step C.

B.

  Insert the provided 

screw into the hole 

in the bottom of the 

pocket. 

Use a # 1 Phillips 

screwdriver to secure 

the pocket screw snug 

against the bottom of 

the pocket to avoid 

scratching the crank handle knob. 

DO NOT

 over tighten.

C. 

Use a medium size flat-blade screwdriver to loosen the set screw in the crank handle.

D. 

Slide the crank handle onto the stud.

 Unlock, open window, then close and lock window.

E. 

Fold the crank handle down 

and check alignment of knob with the pocket.

Note: You may need to adjust the crank position on the stud until the correct alignment is 

achieved.

F. 

Open the crank and tighten the set screw.

G. 

After the final installation, fold the crank over and snap the knob into the pocket.

Note: Even with the window open the crank can be folded to avoid interferring with the 

window treatments.

Pocket End 

Operator Stud

Screw Hole

A

B

Crank Handle 

Operator Stud 

Set Screw 

C

D

Knob 

Pocket 

E

Summary of Contents for 80WW0101

Page 1: ...OT use high pressure or latex foams 8 x 3 1 4 Finish head screws 6 to 10 per window TOOLS REQUIRED Tape measure Level Sealant gun Prybar Utility knife Putty knife Hammer Screwdrivers Flat Phillips Adj...

Page 2: ...s old paint before proceeding Chisel off any high spots C Apply one piece of sill flashing tape to the sill of the existing window frame Cut the tape 12 longer than the existing window sill width Appl...

Page 3: ...arance holes through the frame at the locations shown Space the holes a maximum of 6 from each end and a maximum of 16 on center Note The lower sash must be raised to drill the holes in the sill of th...

Page 4: ...Tip the window upright into the opening Note Use of a suction cup on the glass will assist in handling the window Note Each existing window frame and wall depth will vary in different applications th...

Page 5: ...jambs are not bowed If adjustments are required remove the foam with a serrated knife Adjust the shims and reapply the insulating foam sealant 6 EXTERIOR SEAL A Insert backer rod into the space around...

Page 6: ...SCRATCH THE GLASS Remove sanding dust Pella products must be finished per the below instructions failure to follow these instructions voids the Limited Warranty INTERIOR FINISH On casement and awning...

Page 7: ...ar systems must be in accordance with Pella installation instructions Product modifications that are not approved by Pella Corporation will void the Limited Warranty IMPORTANT NOTICE INSTALLING ROTO C...

Page 8: ...cam and lock lever near the bottom of the opening between the stop and frame gasket D Push the screwdriver inwards with a small amount of pressure then turn the blade slightly clockwise for a left ha...

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