may be easier to mark both the inside and outside wall. Align holes by drilling a hole through center of the template from the inside through to the outside. The template can now be positioned on the outside wall using the drilled hole as a centering point for the template.

3.A) MASONRY SIDE WALLS

Chisel an opening approximately one half inch (1.3 cm) larger than the marked circle.

B) WOODEN SIDE WALLS

Drill a pilot hole approximately one quarter inch (0.64 cm) outside

of the marked circle. This pilot hole is used as a starting point for a saws-all or sabre saw blade. Cut around the marked circle

staying approximately one quarter inch (0.64 cm) outside of the line. (This will allow the vent to easily slide through the opening.

The resulting gap will be covered up by the Vent Terminal cover

plate.) Repeat this step on inside wall if necessary.

bead of caulking (not supplied) around the gap between the pipe and cover plate. Apply enough to fill some of the gap between the pipe and wall. Place some of the caulking on the back of the plate to hold it against the wall after installation. If the vent pipe is installed up to the wall, with a coupling on the end against the wall opening, the pipe with the vent terminal can be prepared for gluing before inserting through the wall. Slide the pipe through the wall and insert into the coupling on the other side of the wall, making sure that the vent terminal ends up pointed in the correct position, see Figure 18.

SEQUENCE OF INSTALLATIONS, FIGURE 18

Cut a length of PVC pipe about 3.5 inches (8.9 cm) longer than wall

 

thickness at the opening. Glue vent terminal to this section of pipe. Slide

VENT TERMINATION - FIGURE 18.

the wall plate over the pipe to stop against the vent terminal. Place a

CAUTION

LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERATION. VERIFY PROPER OPERATION AFTER SERVICING.

POWER VENT WIRING SCHEMATIC - FIGURE 19.

22

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American Water Heater vG6250t76nv, VG6250T76NV Series 100 Sequence of INSTALLATIONS, Figure, Vent Termination Figure

vG6250t76nv, VG6250T76NV Series 100 specifications

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