ROTO-VENT for
SERIES 401, 402, 403 storefront
Installation Instructions
Part NO. Y002
February 2013
and for longevity of the product.Steel screen material is used to ensure a tight fit of the screen inside the vent tubeinserted inside the PVC tube to prevent insect penetration to the interior. Stainlessclosed position, no PVC is visible from the interior. Screen cloth is rolled and facilitates operation of the vent, and is finished to match the system. When in themolded end cap with felt washers installed. A full length aluminum lift handleof the rotating ventilator are sealed against air and water infiltration by an injectionare 5 1/2" x 1" and the number of slots vary with the length of the tube. The endsThe rotating ventilator is fabricated from 3 1/2" PVC tubing. The ventilating slots
PAGES 3 & 4III APPLICATION BY SYSTEM
PAGE 13
PAGE 12
PAGES 7 - 11
PAGES 5 & 6
V
VI SIZING FORMULAS
PART PREPARATION & ATTACHMENT
PAGE 1
PAGE 2
SECTION
I
II
IV
VII TUBE REPLACEMENT
LOCATING & DRILLING TEMPLATE
PARTS IDENTIFICATION
GENERAL NOTES
exterior. 1. Bridging system thermal break with non-thermally broken metal flashing or lintels that are exposed to the inclusive, the list of examples below illustrates conditions under which condensation is likely to occur: Many current installation practices lead to an increase in the possibility of the formation of condensation. Though not all EFCO representative for information on EFCO's Thermal Analysis Services.professional is utilized to perform an analysis of the shop drawings to recommend the best installation methods. Please contacttemperature) are present. When the formation of excessive condensation is a concern, it is highly recommended that a design Condensation will form on any surface when unfavorable conditions (interior temperature and relative humidity and exteriorNOTE: Please reference EFCO's "Understanding Condensation" brochure which can be obtained through your EFCO representative.
Minimizing Condensation
3. Interior relative humidity levels not maintained at recommended levels, see EFCO's "Understanding 2. System exposure to cold air cavities.
4. Inadequate separation between system and surrounding condition at perimeter. Condensation" brochure.
involved. 5. Product combinations during the shop drawing stage that result in bridging thermal breaks of one or all products
}{
PARTS INDENTIFICATION
#9959
SILL
#9953
RETAINER
USED AT LOWER SHEAR BLOCKPACKAGE INCLUDES (1) STT7
(EXT. 9955)
STD3S100
STD3
K159
SHEAR BLOCK
[2]
[2] #9952
MEETING RAIL
[1]
[1]
[1]
(43-019, 43-020, 43-021)700-10
VENT TUBE ASSEMBLY
SECTION II -
[2]
[1]
& S-403)(S-402
H190(60-229)
(S-401)H162
BLOCKSSETTING
PILE WEATHERINGWF08(60-232)
PILE WEATHERINGWW78(60-233)
#8 x 3/4" P.H. TEK
STK0
RETAINER FASTENERS
S108
#8x1" HEX WASHER HEAD S.M.S.
JAMB FASTENERS(SCREW SPLINE)
is similar.Screw splineattachment shown.Shear block
WEEP
APPLICATION BY SYSTEM
S401 APPLICATION
PAGE 3
SECTION III -
S100S100
S100S100
STK0STD3
STT7
H16
2
9959
9121
(9955)K159
9953(9955)K159
9952
91299129
8" S
IGH
TLI
NE
3/4"
9221
WEEP
Screw splineis similar.
S402/403 APPLICATIONShear blockattachment shown.
SECTION III - APPLICATION BY SYSTEMPAGE 4
S100S100
S100S100
STK0STD3
STT79959
9314
H190
(9955)K159
(9955)K159
9952
92299229
9953
8 7/
16"
SIG
HT
LIN
E
1 3/
16"
(5) PLACES
TEMPLATESECTION IV - LOCATING & DRILLING
.172 DIA. (#18 DRILL)SCREW SPLINE HOLES
SE
T E
DG
ES
OF
TE
MP
LAT
E F
LUS
H W
ITH
SID
ES
OF
VE
RT
ICA
LS
CUT OUT AND USE FOR LOCATING HOLES
SHEAR BLOCKOR
SCREW SPLINE
SHEAR BLOCK HOLES
(4) PLACES.136 DIA. (#29 DRILL)SHEAR BLOCK HOLES
1.508
1.047
.250
.250
5.500
1.070
.8752.750.875
9959
9952
K159
9129
9229
PAGE 5
INT
ER
IOR
- 4
01 S
YS
TE
M
EX
TE
RIO
R -
402
/403
SY
ST
EM
S
(4) PLACES.136 DIA. (#29 DRILL)SHEAR BLOCK HOLES
(5) PLACES
SECTION IV -TEMPLATELOCATING & DRILLING
.172 DIA. (#18 DRILL)SCREW SPLINE HOLES
SE
T E
DG
ES
OF
TE
MP
LAT
E F
LUS
H W
ITH
SID
ES
OF
VE
RT
ICA
LS
CUT OUT AND USE FOR LOCATING HOLES
SHEAR BLOCKOR
SCREW SPLINE
SHEAR BLOCK HOLES
1.508
1.047
.250
.250
5.500
1.070
.875 2.750 .875
9959
9952
K159
9129
9229
PAGE 6
EX
TE
RIO
R -
402
/403
SY
ST
EM
S
INT
ER
IOR
- 4
01 S
YS
TE
M
at 1/4 points.1/4" dia. weep holes
to protect the exposed surface of the sill member when drillingthe weep holes.
STEP 2) Drill 1/4" diameter weep holes flush with the interior surface ofthe sill member. Locate weep holes at quarter points. Take care
STEP 1)during installation.Notch the ends of the tube retainer to clear the shear block
EXPOSED
INTERIOR
ATTACHMENTSECTION V - PART PREPARATION &
1.313
9953
9959
EXTERIOR
PAGE 7
of the roto-vent sill member’s location.for all pocket fillers is 6 1/8". Locate the pocket filler 1" from the bottomSelect the correct pocket filler for the system being used. The cut lengthSTEP 3)
CU
T L
EN
GT
H6
1/8"
PO
CK
ET
FIL
LER
TH
E G
LAS
S S
TO
PS
8 7/
16"
SIG
HT
LIN
E IN
CLU
DIN
G
CU
T L
EN
GT
H6
1/8"
PO
CK
ET
FIL
LER
TH
E G
LAS
S S
TO
PS
8 7/
16"
SIG
HT
LIN
E IN
CLU
DIN
G
CU
T L
EN
GT
H6
1/8"
PO
CK
ET
FIL
LER
CONT.ATTACHMENT
PAGE 8
1 5/16"
1"
TH
E G
LAS
S S
TO
PS
8.00
0" S
IGH
TLI
NE
INC
LUD
ING7/8"
1"
1 5/16"
FILLER FOR401 SYSTEM
#9151 POCKET
1"
#9251 POCKETFILLER FOR402 SYSTEM
SECTION V -
#9351 POCKETFILLER FOR403 SYSTEM
PART PREPARATION &
after the unit is installed.
STEP 4) Pre-drill the meeting rail with a #18 drill (.170 dia.) 2" from the ends and16" on center. The TEK screws (STK0) will be used to attach the tube retainer
(STK0)
CONT.
SECTION V -ATTACHMENTPART PREPARATION &
.170 DIA. THRU DRILL
ON CENTERS
MEETING RAIL(9952)
EXTERIOR SIDE
2" FROM END & 16"
(9953)RETAINER
#8x1" P.H.TEK
PAGE 9
SHEAR BLOCK ATTACHMENT METHOD
7/8"
STEP 7)holes 7/8" from the inside surface using a #18 drill (.170 dia.).Drill through the sill member accurately at 1" from the ends and locating the
STEP 6) Drill through the meeting rail accurately at 1" from the ends and in the locatinggroove using a #18 drill (.170 dia.).
STEP 5) Determine the location of the roto-vent. Mark the layout of the shear blockattachment screws using the template provided with these instructions.
CONT.ATTACHMENTPART PREPARATION &SECTION V -
1.000 +.000-.010
.172 DIA. DRILL(3 HOLES)
PAGE 10
S100
(4 HOLES).136 (NO. 29 DRILL)
S100
the ends of the roto-ventUse a butyl sealant at both
meeting rail and sill memberas shown in the shaded areas.
SCREW SPLINE ATTACHMENT METHOD
STEP 5)
STEP 6)
Determine the location of the roto-vent. Mark the layout of the screw splineattachment screws using the template provided with these instructions.
Drill through the open back verticals with a #18 drill (.170 dia.).
Use a butyl sealant at boththe ends of the roto-ventmeeting rail and sill memberas shown in the shaded areas.
CONT.ATTACHMENTPART PREPARATION &SECTION V -
PAGE 11
#18 drill thru (.170 dia.)clear hole forS-100 (#8 x 1" SL.HW.SMS.)(5 HOLES)
]
INTERIOR SIDE
#3 and #4 for the correct dimensions per system.to the different heights of the glass stops. Refer to the illustration below and pagesThe height of the roto-vent is different between 401 and 402/403. This is dueThe overall length of the roto-vent assembly equals daylite opening, in all systems.
PAGE 12
DAYLITEOPENING
EXTERIOR SIDE
[401 STSTEM]
8" INCLUDINGGLASS STOPS
LENGTH =
8.438"
GLASSSTOPS
SYSTEMS402/403
INCLUDING
DAYLITEOPENING
VENT
LENGTH = MINUS .188" (3/16")
SECTION VI - SIZING FORMULAS
(STK0)
Order the replacement tube completely fabricated from the factory.The length of the replacement tube is daylite opening minus 3/16".
Follow steps 1 through 4 below for roto-vent tube replacement.
EXTERIOR SIDE
Remove the retainer screws.STEP 2
PAGE 13
Slide tube toward the interiorto remove for replacement.
STEP 4
TUBE REPLACEMENT
STEP 1Remove the glazing gasket
(#9953)
STEP 3Remove tube retainer
and the interior glass stop.
SECTION VII -