Regency U39-LP, U39-NG installation manual Note: The pipe s e a m should be f a c i n g down

INSTALLATION

Note: if the centerline cannot be met, the adjustable sections will have to be cut.

e)Cut the 2 ft. or 4 ft. section of rigid pipe to length. Ensure that the pipe length when cut will seat onto both the start- er collar and the 90o elbow. Crimped section of rigid pipe seats into the 90o elbow. Only cut the un- crimped side of pipe.

Dismantle all pipe sections including vent terminal.

3)Attach the 4" dia. flex liner to the vent terminal ensuring that the flex overlaps the collar of the vent terminal by a minimum of

1-3/8"(35mm). Use Mill-Pac to seal and secure with 3 of the #8 x 1/2" screws (stainless steel).

4)Attach the adjustable pipe section to the vent terminal using Mill-Pac and/or high temperature silicone and attach with 3 of the #8 x 1/2" screws (stainless steel).

Hint: Apply the sealant (Mill-Pac and/or high temperature silicone) to the outer pipe be- fore connecting the inner pipe.

Note: The pipe s e a m should be f a c i n g down.

Note: To make the instal-

l a t i o n

more aesthetically pleasing, we recommend fram-

ing out a square that the cap can be mounted on.

Note: If installing termi- nation on a siding covered wall, a vi-

nyl siding standoff or furring strips must be used to ensure that the termination is not recessed into the siding. For vinyl siding stand- off installation refer to the Dura- Vent Termination instructions.

5)Slide the partially connected pipe and vent terminal assembly through the wall thim- bles (from the exterior into the interior) and secure the cap to the exterior wall with 4 of the supplied screws (#8 x 1-1/2" drill point, stainless steel). Note: pilot holes will need to be drilled through the wall thimble on all 4 corners.

Note: The four screws provided for the vent cap should be replaced with appropriate fasteners for stucco,

brick, concrete, or other types of sidings.

6)A bead of non-hardening mastic should be run around both the termination and vinyl siding standoff to prevent water from en- tering and to make a tight seal between the cap and the standoff.

7)Stretch the 4" dia. flex liner out fully and get a trial fit of the liner onto the 4" dia. starter collar.

8)Cut the 4" dia. flex liner to the desired size.

Hint: leave an extra 12" to 16" of length, this will make the final assembly easier to work with.

9)Secure the 4" dia. flex liner to the 4" adapter with Mill-Pac and 3 of the #8 x 1/2" screws (stainless steel).

10)Slide the decorative Thimble Cover over the pipe sections and secure with 4 screws (#8 x 1-1/2" drill point, black) to the wall.

11)Slide the 90o elbow (crimp end up) and the 2 ft. or 4 ft. pipe section (crimp end up) over the 4" dia. flex liner.

12)Slide the trim collar over the adjustable pipe sections to cover the joint of the telescopic section.

13)Install the spring spacers onto the pipe sections.

14)Secure the 4" dia. flex liner with adapter

onto the stove collar. Put a bead of Mill-Pac around the appliance adapter and secure with 3 screws (#8 x 1/2, stainless steel).

15)Attach the pipe section onto the starter collar by sealing with Mill-Pac and/or high temperature silicone and securing with 3 of the #8 x 1/2" (black) screws. Pipe seams should be facing the wall.

16)Attach the 90o elbow onto the pipe section by sealing with Mill-Pac and/or high temper- ature silicone and securing with 3 of the #8 x 1/2" screws (black).

17)Slide the adjustable pipe section onto the 90o elbow. The flex may have to be com- pressed back in order for the adjustable pipe to properly mate to the elbow. Seal with Mill-Pac and/or high temperature sili- cone and secure with 3 of the #8 x 1/2" screws (black). Pipe seams facing down.

18)Install the trim collar over the starter collar and secure with a #8 x 1/2" screw (black).

If the pipe needs to be touched up, use only Stove Brite High Temperature Metallic Black Stove Paint.

NOTE: All inner joints must be sealed with Mill-Pac.

All outer joints may be sealed with high temperature silicone.

14 Regency U39 ULTIMATE Direct Vent Freestanding Gas Stove