Assembly; Ventilation - DeDietrich GT 400 A Assembly And Installation Instructions Manual

2 Combustion Air Supply
Boilers operating in atmospheres that contain fluorides or chlorides
such as beauty shops and automotive repair garages where air
conditioning services are performed or industrial applications that
may have corrosive elements in the air must have a clean source of
combustion and ventilation air. Boiler damage by contaminants will
void the warranty and any other responsibility or liability of De Dietrich
Thermique/FES Ltd.
To fit the sections, proceed in the following order :
- fit the rear section
- fit the special intermediate section
- fit all of the normal intermediate sections
- fit the front section
1: rear
2: front
Rear section
Boiler model
n° 8229-0043
GT 408 A
GT 409 A
GT 410 A
GT 411 A
GT 412 A
GT 413 A
GT 414 A
10
Special intermediate
section
8229-0045
1 1
1 1
1 1
1 1
1 1
1 1
1 1
Note: Ensure boiler room is adequately ventilated and clear
and free from combustible materials, gasoline and other
flammable vapours and liquids.
Combustion air supply must be sized according to national and local codes
CSA B149.1 & .2 CSA B139
ANSI Z223.1 & NFPA 31

Assembly

.
Normal intermediate
section
8229-0041
5
6
7
8
9
10
11
GT 400 A
Front section
8229-0042
1
1
1
1
1
1
1
21/09/06 - 94863449 - 82294154E