IPSO 120, 170 - page 14

Tumblers – 120 and 170

4-08-45

Figure 2

NOTE: Do not install wire mesh or screen in

exhaust duct opening to avoid lint build-up or

impacting proper discharge of air from tumblers.

NOTE: Where exhaust duct pierces a combustible

wall or ceiling, the opening must be sized per local

codes.

NOTE: Inside of duct must be smooth. Do not use

sheet metal screws to join sections.

Consult your local building code for regulations which

may also apply.

TMB2103N

1Removable strip of panel in framing wall to permit removal of tumbler from framing wall

2Partition or bulkhead

3Minimum distance between exhaust opening and roof, ground or other obstruction: 36 in. (914 mm)

42 in. (51 mm) minimum clearance on both sides of duct

5Exhaust airflow – maximum length of duct: 14 ft. (4.3 m)

TMB2103N