The installation method of HOIS38428

Uponmount Installation

1. Take the toilet seat accessories down 
2. Insert the screw into the mounting hole, twist to ninety percent 
3. Put the toilet seat plumbed to the mounting hole and adjust the position 
4. Take the toilet seat down and tighten the screws

Undermount Installation

1.Take out all the accessories and install two long bolts.

2.Put the seat on the toilet, and install the bolt into the hole, then check whether the length of seat suits the toilet or not.

3.Take out the bolt, and use the L type wrench to loosen the screw on toilet seat.

4.Rotate the seat into the proper position, and put it into the hole.

5.Tighten the screws.

6.Put it into the hole.

7.Check whether the seat suits toilet or not.

8.Take out the bolt and install the gasket to the bolt.

9.Install the bolt into the hole, and take the gasket into the bottom.

10.Finally, screw the nuts.