Technical data

41
5584 069 - 05
Vitocrossal 200, CM2 400, 500, 620 and 620 TX Installation
Venting
Side Wall Venting
IMPORTANT
For PP systems, all exhaust vent and air intake piping
and elbows exposed outside, must be UV resistant
polypropylene (supplied by the vent manufacturer).
Side wall vent termination (stainless steel or PP)
Min. 12 in.
(305 mm)
Exhaust vent
terminal 90
o
Grade or max.
snow level
Side wall
Support bracket
Termination elbow
with screen
*
Vent
Caulk
Max. 36 in.
(915 mm)
Min. 12 in.
(305 mm)
* Field fabricated vent riser
Grade or max.
snow level
Flue
Min. 2 in.
Max. 36 in.
(50 mm)
(915 mm)