Roberts Gorden Vantage CTH2V-100, Installation, Operation & Service Manual

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CTH2V-S
ERIES
I
NSTALLATION
, O
PERATION AND
S
ERVICE
M
ANUAL
8
NOTE: 1. All dimensions are from the s u rfaces of all t u bes, co u plings and elbo w s.
2. Clearances B, C and D can be red u ced by 50% after 25' (7.5 m) of t u bing do w nstream
from w here the b u rner and b u rner t u be connect.
*When installed in the first 10' (3 m).
FIGURE 10: 2-FOOT DECO GRILLE AND PROTECTIVE GRILLE
(inches) (centimeters)
Model A B C D A B C D
CTH2V-40 6 27 53 27 16 69 135 69
CTH2V-60 6 35 63 35 16 89 161 89
CTH2V-80 6 38 66 38 16 97 168 97
CTH2V-100 6 40 71 40 16 102 181 102
CTH2V-125 6 46 77 46 16 117 196 117
CTH2V-150 6 50 80 50 16 127 204 127
CTH2V-175 8 52 82 52 21 133 209 133
A
C
D
B
FIGURE 11: LOWER CLEARANCE SHIELD*
(inches) (centimeters)
Model A B C D A B C D
CTH2V-40 6 34 27 34 16 87 69 87
CTH2V-60 6 39 33 39 16 100 84 100
CTH2V-80 6 40 38 40 16 102 97 102
CTH2V-100 6 50 44 50 16 127 112 127
CTH2V-125 6 54 48 54 16 138 122 138
CTH2V-150 6 55 50 55 16 140 127 140
CTH2V-175 - UNAPPROVED - - UNAPPROVED -
A
C
D
B
FIGURE 12: VENTING
(inches) (centimeters)
Model A E F A E F
CTH2V-40 14 18 18 36 46 46
CTH2V-60 14 18 18 36 46 46
CTH2V-80 20 24 18 51 61 46
CTH2V-100 20 24 18 51 61 46
CTH2V-125 20 24 18 51 61 46
CTH2V-150 20 30 18 51 77 46
CTH2V-175 20 30 18 51 77 46
Radiant Tubes
Vent
Pipes
Unvented
Vented
A
E
F