Payne PG96VAT Installation, Start-Up, Operating And Service And Maintenance Instructions page 25

A
PLENUM
OPENING
B D
FLOOR
OPENING
C
FURNACE
CASING
WIDTH
IN. (mm)
Upflow Applications on Combustible or Noncombustible Floor-
ing (KGASB subbase not required)
Downflow Applications on Noncombustible Flooring (KGASB
14–3/16*
Downflow applications on combustible flooring (KGASB sub-
(360)
Downflow Applications on Combustible Flooring with CNPV,
CNRV, CAR or CAP Coil Assembly or KCAKC coil box (KGASB
Upflow Applications on Combustible or Noncombustible Floor-
ing (KGASB subbase not required)
Downflow Applications on Noncombustible Flooring (KGASB
17–1/2
Downflow applications on combustible flooring (KGASB sub-
(445)
Downflow Applications on Combustible Flooring with CNPV,
CNRV, CAR or CAP Coil Assembly or KCAKC coil box (KGASB
Upflow Applications on Combustible or Noncombustible Floor-
ing (KGASB subbase not required)
Downflow Applications on Noncombustible Flooring (KGASB
21
Downflow applications on combustible flooring (KGASB sub-
(533)
Downflow Applications on Combustible Flooring with CNPV,
CNRV, CAR or CAP Coil Assembly or KCAKC coil box (KGASB
Upflow Applications on Combustible or Noncombustible Floor-
ing (KGASB subbase not required)
Downflow Applications on Noncombustible Flooring (KGASB
24---1/2
Downflow applications on Combustible flooring (KGASB sub-
(622)
Downflow Applications on Combustible Flooring with CNPV,
CNRV, CAR or CAP Coil Assembly or KCAKC coil box (KGASB
* Not all families have these models.
FURNACE
(OR COIL CASING
WHEN USED)
COMBUSTIBLE
FLOORING
DOWNFLOW
SUBBASE
SHEET METAL
PLENUM
OPENING
Fig. 21 - - Installation on Combustible Flooring
Table 8 – Opening Dimensions - - In. (mm)
APPLICATION
subbase not required)
base required)
subbase not required)
subbase not required)
base required)
subbase not required)
subbase not required)
base required)
subbase not required)
subbase not required)
base required)
subbase not required)
FLOOR
PLENUM OPENING
A
12--- 11/16
(322)
12--- 9/16
(319)
11--- 13/16
(284)
12--- 5/16
(319)
16
(406)
15--- 7/8
(403)
15--- 1/8
(384)
15--- 1/2
(394)
19--- 1/2
(495)
19--- 3/8
(492)
18--- 5/8
(473)
19
(483)
23
(584)
22--- 7/8
(581)
22--- 1/8
(562)
22--- 1/2
(572)
25
FURNACE
APPROVED
COIL ASSEMBLY
OR
COIL BOX
COMBUSTIBLE
FLOORING
SHEET METAL
PLENUM
FLOOR
OPENING
FLOOR OPENING
B C
21--- 5/8 13--- 5/16 22--- 1/4
(549) (338) (565)
19 13--- 3/16 19--- 5/8
(483) (335) (498)
19 13--- 7/16 20--- 5/8
(483) (341) (600)
19 13--- 5/16
(483) (338) (508)
21--- 5/8 16--- 5/8 22--- 1/4
(549) (422) (565)
19 16--- 1/2 19--- 5/8
(483) (419) (498)
19 16--- 3/4 20--- 5/8
(483) (425) (600)
19 16--- 1/2
(483) (419) (508)
21--- 5/8 20--- 1/8 22--- 1/4
(549) (511) (565)
19 20 19--- 5/8
(483) (508) (498)
19 20--- 1/4 20--- 5/8
(483) (514) (600)
19 20
(483) (508) (508)
21--- 1/8 23--- 5/8 22--- 1/4
(537) (600) (565)
19 23--- 1/2 19--- 5/8
(483) (597) (498)
19 23--- 3/4 20--- 5/8
(483) (603) (600)
19 23--- 1/2
(483) (597) (508)
A10491
D
20
20
20
20