Boiler Installation; Installation - DeDietrich GT 430 A Operating Instructions Manual

1 Installation

The GT 400 A boiler has a sturdy underframe, it does not need any
special base although a housekeeping pad is recommended to keep
steel parts out of casual water. It s furnace is closed, so it is not
necessary to place it on a fireproof floor, but the floor must be able to
bear the weight.
59 "
1/16
Do not install boiler on combustible
flooring, pad or carpet.
Dimension Dimension
L
1/4"
GT 408 A 59 5
1/2"
65 1
GT 409 A
7/8"
GT 410 A 71 4
1/8"
78 1
GT 411 A
1/2"
GT 412 A 84 4
3/4"
90 1
GT 413 A
97"
GT 414 A 4
Additional the space required when the burner door is open.
82294154
Dimension
B C
3/8" 24"
5/8"
71"
1/8"
71"
5/8"
71"
1/8"
76"
5/8"
76"
1/8"
76"

Boiler Installation

Dimension 'X' - consult burner information,
an additional 24 inches in front of the burner
is needed for servicing.
Top view
Burner door open
S
Combustion air
per local codes
21 "
1/2
25 "
1/8
"
5/8
9
11-20-09