![](https://pdfstore-manualsonline.prod.a.ki/pdfasset/a/00/a00816bc-7b9d-496e-8480-2ef94b1a8311/a00816bc-7b9d-496e-8480-2ef94b1a8311-bg2.png)
AG2 Series - 4” Tube Heater Installation, Operation, Maintenance and Parts Manual
AG2 Series
2
FRONT BELOW
AG2 (20,30,40) - 65 [N,P] 0º 9 9 6 60
45º 39 8 10 60
W/1 side shield 0º 29 8 6 60
W/2 side shields 0º 9 9 6 60
20 ft from burner 0º 7 7 6 30
AG2 (20,30,40) - 75 [N,P] 0º 9 9 6 60
45º 39 8 10 60
W/1 side shield 0º 29 8 6 60
W/2 side shields 0º 9 9 6 60
20 ft from burner 0º 7 7 6 30
AG2 (30,40,50) - 100 [N,P] 0º 14 14 6 66
45º 39 8 10 66
W/1 side shield 0º 29 8 6 66
W/2 side shields 0º 16 16 6 66
20 ft from burner 0º 7 7 6 30
AG2 (40,50,60)-125 [N,P] 0º 20 20 6 76
45º 58 8 10 76
W/1 side shield 0º 42 8 6 76
W/2 side shields 0º 20 20 6 76
20 ft from burner 0º 7 7 6 30
AG2 (40,50,60) - 150 [N,P] 0º 24 24 6 81
45º 58 8 10 81
W/1 side shield 0º 42 8 6 81
W/2 side shields 0º 23 23 6 81
20 ft from burner 0º 11 11 6 44
CLEARANCES TO COMBUSTIBLES (IN.)
MODEL NO.
MOUNTING
ANGLE
SIDE
TOP BELOW
Failure to comply with the stated clearances
to combustibles could result in personal injury,
death and/or property damage.
This heater should be installed so that the
minimum clearances to vehicles, as marked
on the heater, will be maintained. If vehicle
lifts are present, ensure that these clearances
will be maintained from the highest raised
vehicle.
!
WARNING!
!
WARNING!
!
WARNING!
!
WARNING!
!
WARNING!
This heater must be installed and serviced by
trained gas installation and service personnel
only. Read and understand these instructions
thoroughly before attempting to install, operate
or service this heater. Failure to comply could
result in personal injury, asphyxiation, death,
fire, and/or property damage. Retain these
instructions for future reference.
NOT FOR RESIDENTIAL USE!
Do not use in the home, sleeping quarters,
attached garages, etc.
In locations used for the storage of combustible
materials, signs must be posted to specify the
maximum permissible stacking height to
maintain the required clearances from the heater
to the combustibles. Signs must either be posted
adjacent to the heater thermostats or inthe
absence of such thermostats, in a conspicuous
location.
This is not an explosion-proof heater. Where
there is the possibility of exposure to flammable
vapors, consult the local fire marshal, the fire
insurance carrier and other authorities for
approval of the proposed installation.
!
WARNING!
0° MOUNTING ANGLE 45° MOUNTING ANGLE
0° W/1 SIDE SHIELD 0° W/2 SIDE SHIELDS