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City Series CST60E
installation-power vent
Horizontal Terminations - Inline Power Vent - 4" x 6-5/8" Rigid Pipe
920-210b
09.22.20
6
CV72EPV/CB72EPV/CB40EPV/CC40EPV/CV40EPV/CV60EPV
Inline Power Vent Vertical or Hortizontal Installation Instructions
Horizontal Terminations - Inline Power Vent
Rigid Pipe 4" x 6
-5/8" (102 mm - 168 mm)
The minimum components required for a basic horizontal
termination are:
1 Horizontal Termination Cap
1 Power Vent Kit
1 Rigid Pipe Adaptor
1 Vent Reducer
1 Length of pipe to suit wall thickness and total vent run
(see Table 1)
Adjustable pipe lengths/slips
Wall thickness is measured from the back standoffs to the inside
mounting surface of termination cap. Create a level surface to mount the
vent terminal. The Terminal must not be recessed into siding. Measure
the wall thickness.
Flat Wall Installation
Wall Thickness
Vent Length Required
4" - 5-1/2"
(102 mm - 140 mm)
6"
(152 mm)
7" - 8-1/2"
(178 mm - 216 mm)
9"
(229 m)
10" - 11-1/2"
(254 mm - 292 mm)
12"
(305 mm)
9" - 14-1/2'
(228 mm - 368 mm)
11" - 14-5/8" Adj. Pipe
(279 mm - 371 mm)
15" - 23-1/2"
(381 mm - 597 mm)
17" - 24" Adj. Pipe
(432 mm - 610 mm)
Table 1
Power Vent Kit (Part 666-945)
1
770-994
Rigid Pipe Adaptor
Sold separately
2 Max.
946-606
Reducer (required)
Sold separately
1
911-250/P
45' (13.71 m) -5 Wire BX Cable or
Sold separately
1
911-251/P
90' (27.43 m) 5-Wire BX Cable
Sold separately
Amount required for install
4" x 6-5/8" (102 mm x 168 mm) Rigid Pipe
Sold separately
1
666-945
Power Vent Kit
Sold separately
1
946-206
Vinyl Siding Standoff
Sold separately
1
946-523/P
Astro Cap Termination
Sold separately
1
Wall Thimble
Sold separately
1
946-506/P
Vent Guard
Sold separately
NOTE: Slip section is mandatory.
Inline power vent location restrictions:
Minimum 4 ft (1.2 m) from the unit
Minimum 1 ft (0.3 m) prior to and following an elbow.
Minimum 1 ft (0.3 m) following an elbow.
Minimum 1 ft (0.3 m) prior to a termination cap.
Minimum 6 ft (1.8 m) rise from top of unit if there is a negative run.
IMPOR
TANT
•
•
Maximum total vent length (based on overall length of
Maximum total vent length (based on overall length of
combined chimney components) = 72' (22 m)
combined chimney components) = 72' (22 m)
•
•
Maximum total negative vent length = 7' (2.1 m).
Maximum total negative vent length = 7' (2.1 m).
•
•
Do not run positive venting after a negative run.
Do not run positive venting after a negative run.
•
•
Maximum of six - 90° elbows permitted.
Maximum of six - 90° elbows permitted.
•
•
One 90° elbow = two 45° elbows.
One 90° elbow = two 45° elbows.
•
•
Minimum 4' (1.2 m) from the unit prior to terminating.
Minimum 4' (1.2 m) from the unit prior to terminating.
Pipe Length
Vertical Terminal
Storm Collar
Flashing
Ceiling Firestop
Wall Thimble
o
90 Elbow
Pipe Length
Vent Reducer
(Part #946-606)
Vent Guard - if required
(Part #946-506/P)
Standoff
Wall Thimble
Pipe Length
Slip Section
Adj. Pipe Length/Slip
Power Vent Terminal
Rigid Pipe Adaptor
(TM)
AstroCap
Termination Cap
(Part #946-523/P)
Summary of Contents for City CST60E-LP
Page 125: ...City Series CST60E 125 notes ...
Page 130: ...130 City Series CST60E warranty ...
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