![background image](http://html1.mh-extra.com/html/l-b-white/oval-80-v-2/oval-80-v-2_owners-manual-and-instructions_3226925013.webp)
Oval 80
v.2
and Sentinel
v.2
Radiant Tube Heaters
Owner’s Manual • Oval 80
v.2
and Sentinel
v.2
13
FIG. 8
CLAMP
SWAGED TUBE
ON BOX
NON-SWAGED
TUBE END
HANGER
CLAMP
BOLTS UP
TUBE WELD
SEAM DOWN
BRIGHT
ALUMINIZED
TUBE
TUBE WELD SEAM
CLAMP
THIS
NOT THIS
ROUND TUBE HANGER INSTALLATION - SENTINEL AND OVAL 80
POSITION CLAMP
EVENLY
CLAMPS MUST BE CENTERED OVER
SWAGED AND NON-SWAGED ENDS OF
TUBES
OVAL 80 HEATERS
OVAL TUBE HANGERS
ROUND TUBE TO OVAL TUBE CLAMP INSTALLATION
3 IN. ROUND CLAMP (CENTERED WITH BOLTS UP)
3 IN. ROUND TUBE
OVAL TUBE
THIS
NOT THIS
3. Slide on hangers and connect to chains.
4. Connect and hang remaining tubes.
Follow the procedures
given in Step 2.
5. The tube assembly should be either hung level, or
with a downward slope away from the burner box not
exceeding 1 in. for every 10 ft. of tube.