Installation manual

7
Dometic 4300/4400 Series Toilets Installation
7. Insert oor ange into larger hole and secure to the oor with #12x3/4-inch long at head wood
or sheet metal screws (g.
9
).
8. Route 1/2-inch (13 mm) PEX tubing through the smaller hole and install a PEX 1/2-inch NPT
tting (g.
10
).
Note
A water shut-off valve should be installed in the water line to the toilet for maintenance
requirements.
9. WITH THE ELECTRICAL POWER OFF, route #14 gauge stranded copper wire from 12 VDC
ground and positive 12 VDC from the fuse panel through a 2-amp fuse or circuit breaker. Leave
at least 12 inches (305 mm) of wire for connecting to toilet (g.
11
).
Below-Floor Installation
Above-Floor Installation
9
10
11
10. Connect the holding tank to the bottom of the discharge ange.
11. Slide four T-bolts into the slots of oor ange. Install the ange gasket over the T-bolts (g.
12
).
12. Install oor ange adapter with words “THIS SIDE UP” facing up. Tighten adapter to oor ange
using four at washers and hex nuts. Tighten in criss-cross pattern (g.
13
).
12 13