Installation - DeDietrich GT 220 A Operating Instructions Manual

1 Installing the boiler
The boiler does not require any special housekeeping pad as it has been provided with a study frame and leveling bolts for the
final installation, but a non combustible pad is suggested to keep occasional water away from the boiler. The boiler requires
clearance for combustibles and for servicing, the recommended clearance as shown in the table below. Do not install the boiler
on combustible flooring or carpet.
Proper combustion air and ventilation are required for the boiler, inadequate combustion air or makeup air provisions may result
in foul boiler room odors, incomplete combustion resulting in carbon monoxide (CO) development or creation of negative building
pressure.
Combustible & Service Clearances
L = overall
Model Sides
len g th
11/16
29
GT214A
[754mm]
11/16
34
GT215A
[881mm]
20 inches
11/16
39
GT216A
[500mm]
[1008mm]
11/16
32
GT217A
[1135mm]
11/16
33
GT218
[1262mm]
Particular attention must be observed if the boiler is operating near or within vicinity of beauty shops, paint shops or
industrial plant where known pollutants, corrosive element may containment affect the quality of combustion air supply, failure to
observe this warnings will result in void of warranty of the boiler and any responsibility of De Dietrich.
Consult local codes for combustion air and ventilation requirements, each installation must comply with all local and national
codes having jurisdiction.
To facilitate boiler transportation into the final installation site, a
special handling tool (package BG 45, no.8218-7723) may be used
as shown to transport the boiler or the boiler on the MLS horizontal
domestic hot water tank. The two 3/4" or 1" pipes are shown are not
supplied with the package BG45, they are supplied by others.
82274096
X = Front
Rear Top
burner
24 inches
20 inches 34 inches
[600mm] in
[500mm] [800mm]
front of burner

Installation

Vent
GAS =
6 inches
[150mm]
OIL =
9 inches
[230mm]
3/4"-1"
7
11-20-09