SECTION 3: CRITICAL CONSIDERATIONS
NOTE: 1. All dimensions are from the Tube surface.
2.Clearances B, C and D can be reduced by 50% after 7 m of tubing downstream from the burner.
3.All measurements are in Millimeters.
FIGURE 6: LINEAR , 1 FOOT AND 2 FOOT DECO GRILLE
A
C
B |
|
|
| D |
|
|
Model A B C
D
BH15
150
890
1570
890
BH20
150
970
1650
970
BH25
150
970
1650
970
BH30
150
1020
1780
1020
BH35
150
1170
1930
1170
BH40
150
1220
1970
1220
BH45
200
1280
2010
1280
BH50
200
1330
2080
1330
FIGURE 7: LINEAR , PROTECTIVE GRILLE
A
C 
B |
|
|
| D |
|
|
Model A B C
D
BH15
150
890
1570
890
BH20
150
970
1650
970
BH25
150
970
1650
970
BH30
150
1020
1780
1020
BH35
150
1170
1930
1170
BH40
150
1220
1970
1220
BH45
200
1280
2010
1280
BH50
200
1330
2080
1330
FIGURE 8: LINEAR , VENTING
E
Unvented |
Radiant tubes | Fan |
F |
Vented |
Model E F
BH15
1000
500
BH20
1000
500
BH25
1000
500
BH30
1000
500
BH35
1000
500
BH40
1000
500
BH45
1000
500
BH50
1000
500
5
