Roberts Gorden Vantage twin Fire Unitary Infrared Heater TF-250 - Manual (Page 25)

SECTION 7: H EATER I NSTALLATION
19
FIGURE 16: Linear Heater Layout Overview
Burner
Reflector
Tube
Tube/Reflector
Hanger
Coupling
Assembly
LEGEND
a = 14" (36 cm)
reflector width (not shown)
b = 2" (5 cm)
end cap to burner
c = 2" (5 cm)
end cap to hanger
d = 7'6" (229 cm)
distance first hanger
e = 10' (305 cm)
distance between hangers
f = 9.5" (24 cm)
burner height
g = 23.5" (60 cm)
burner length
f
c
b
d e e
30' (9 m) Tube Length (Each Side)
g
f
c
b
d e e e
40' (12 m) Tube Length (Each Side)
g
f
g
c
b
d e
20' (6 m) Tube Length (Each Side)
c
b
d e e e e
50' (15 m) Tube Length (Each Side)
f
g
Linear layouts showing one side. Use same measurements for the other side.