11
W415-0673 / E / 10.30.12
Use the periscope kit to locate the air termination above grade. The periscope must
be installed so that when
fi
nal grading is completed, the bottom air slot is located a
minimum 12” above grade. The maximum allowable vent length is 10’ for a
fi
replace and 8’ for a stove.
9.1A
3.3 SPECIAL VENT INSTALLATIONS
3.3.1 PERISCOPE TERMINATION
12"
MINIMUM
TO GRADE
30" MINIMUM
20 1/4"
Содержание BCDV34-1NT
Страница 52: ...52 W415 0673 E 10 30 12 43 1 14 0 SERVICE HISTORY...
Страница 53: ...53 W415 0673 E 10 30 12 15 0 NOTES 44 1...
Страница 54: ...54 W415 0673 E 10 30 12...
Страница 55: ......