Slant/Fin TRDV Series Venting - Manual (Page 14)

14 TRDV SERIES
JOINT ASSEMBLY: VENT PIPE TO TERMINATION
AND APPLIANCE ADAPTER
If necessary, the vent pipe may be cut to length with a hacksaw or
cut off saw.
CAUTION: Use safety glasses and other appropriate safety gear.
1. Pull outer vent pipe back 1”-2” from inner vent pipe end and
remove insulation (Figure 22).
2. Slide Cover Sleeve onto end of vent pipe a few inches back
from end of outer vent pipe (Figure 22).
3. Slide Cover Ring over stop bead on termination inner pipe or
appliance adapter (Figure 22).
4. Assemble inner pipe clamp halves using the supplied 1 ⁄
4
” bolts
and square nuts, and position inner pipe clamp 1 ⁄
4
” from end of
inner pipe (Figure 22).
5. Remove all oil and grease from end of termination inner pipe
or appliance adapter, and apply a bead of sealant to between
the stop bead and retainer bead (Figure 23).
6. Apply a thick bead of sealant to inside of inner vent pipe 1 ⁄
2
”
from the end of pipe, working the sealant into the corrugations
(Figure 23).
7. Push the inner vent pipe onto the termination inner pipe or
appliance adapter all the way up to the stop bead.
8. Tighten the inner pipe clamp bolts until both clamp halves are
within 1/8" of each other at each end (Figure 24).
9. Slide the cover sleeve and cover ring together to engage the
ring in the groove of the sleeve, and tighten the cover sleeve
clamp (Figure 25).
10. To maintain 1" clearance to combustibles, wrap minimum
1-1/2" thick ceramic insulation (installer-supplied) around the
exposed portion of the termination inner pipe (Figure 25), and
secure with foil tape (installer supplied).
Page 4
Figure 22
Figure 23
Figure 25
Figure 24
FIELD CONTROLS
REFER TO PAGE 8 FOR VACUUM RELIEF VALVE CONNECTIONS AND VENT SYSTEM PART NUMBERS