Roberts Gorden CorayVac Classic SF Series, Руководство по эксплуатации и обслуживанию

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SECTION 3: C
LEARANCES TO
C
OMBUSTIBLES
7 of 83
NOTE: 1. All dimensions are from the s u rfaces of all t u bes, co u plings, elbo w s, tees and crosses.
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 comb u stion chamber and the t u be connect.
.
FIGURE 4: ONE SIDE REFLECTOR
(inches) (centimeters)
Model A B C D A B C D
CRVSF-2/-4/-6/-8 4 12 56 20 11 31 143 51
A
B
C
D
FIGURE 5: TWO SIDE REFLECTORS
(inches) (centimeters)
Model A B C D A B C D
CRVSF-2/-4/-6/-8 4 12 56 12 11 31 143 31
A
B
C
D
FIGURE 6: BARRIER SHIELD (SEE
SECTION 9.4
FOR APPLICATION RESTRICTIONS)
(inches) (centimeters)
Model A B C D A B C D
CRVSF-2/-4/-6/-8 4 12 12 12 11 31 31 31
C
A
B
D
FIGURE 7: PROTECTIVE GRILLE
(inches) (centimeters)
Model A B C D A B C D
CRVSF-2/-4/-6/-8
4 20 48 20 11 51 122 51
A
B
C
D