Enviro 6G50 76N instruction manual Vent Termination Figure, Power Vent Wiring Schematic Figure

Align holes by drilling a hole through center of the template	Slide the wall plate over the pipe to stop against the vent terminal.
from the inside through to the outside. The template can now	Place a bead of caulking (not supplied) around the gap between the
be positioned on the outside wall using the drilled hole as a	pipe and cover plate. Apply enough to fill some of the gap between
centering point for the template.	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
3. A) MASONRY SIDE WALLS	up to the wall, with a coupling on the end against the wall opening,
Chisel an opening approximately one half inch (1.3 cm) larger	the pipe with the vent terminal can be prepared for gluing before
than the marked circle.	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
B) WOODEN SIDE WALLS	vent terminal ends up pointed in the correct position, see Figure 18.
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.
SEQUENCE OF INSTALLATIONS, FIGURE 18
Cut a length of PVC pipe about 3.5 inches (8.9 cm) longer than wall	VENT TERMINATION - FIGURE 18.
thickness at the opening. Glue vent terminal to this section of pipe.

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.

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