Trane GHND-SVX01A-EN - Manual (Page 49)

GHND-SVX01A-EN • High Efficiency Propeller Fan Gas Unit Heater 49
Part Identification
Note 1. For item No. 6, use counter-clockwise rotation.
Note 2. DO NOT OVERTIGHTEN CELCON NUT! HAND TIGHTEN ONLY! DO NOT USE TOOLS!
Approximate 1/3 turn maximum or 8 inch pounds is sufficient from the point where the tube does not slip in or out.
Note 3. Flue Sizes:
30/75 units: 4" dia. flue outlet Reducer required – To be supplied by installer.
100/175 units: 4" dia. flue outlet Reducer required – To be supplied by installer.
200/250 units: 5" dia. flue outlet (no adapter required).
300/400 units: 6" dia. flue outlet Increaser required – To be supplied by manufacturer.
Figure 24. Power vent assembly