Advanced Radiant Systems VA Range, Инструкция по установке, эксплуатации и обслуживанию

Страница: 29 / 44

Page 25
Modulating Unitary Range VA-LT206_11292016al
VENTING AND COMBUSTION AIR DUCTING
Vented Operation
In all cases, be sure vent pipes and outside air supply ducts are sealed with approved sealant, such as high
temperature RTV silicone. Double wall venting (B vent) may not require sealant.
Horizontal Venting
• When venting through combustible walls, use approved vent terminal Tjernlund VH1-4, or supplied
deflector vent terminal with an approved insulating thimble.
• When venting through non-combustible walls, use supplied deflector vent terminal. Recommended
extension of the terminal past the outside wall surface is 18" inches minimum.
24 GSG VENT
MATERIAL
MAX. 30'
WITH 2 ELBOWS
14" MIN.
NO-COMBUSTIBLE
WALL
4" VENT
TERMINAL
PN V-0700
MAX. 30'
W2ITH 2 ELBOWS
14" MIN.
4" VENT
TERMINAL
PN V-0700
COMBUSTIBLE WALL
4" WALL THIMBLE
PN V-CS006
NOTE:
4" WALL THIMBLE AND 4" VENT TERMINAL MUST BE
USED WITH SINGLE WALL VENTING THROUGH A
COMBUSTIBLE WALL.
HORIZONTAL VENTING
Figure 25: Horizontal Venting