Cal Spas Cal Heat CU-100 Owner's Manual page 43

Assembling Your Sauna
9. Move the bench back and forth to align the screw holes in the back of the bench to align with the
holes in the heater guard.
10. Fasten the rear of the bench with large screws.
Front Infrared Heater Installation
1. Remove the front infrared heater from packing box B.
2. Attach the infrared heater to the inside of the front door using six small screws.
Figure 8. Roof installation
Roof Installation
You will need a second person to help you with this step to prevent dropping the roof.
1. Remove the roof from packing box C.
2. Open the window at the back of the roof where the light bulb goes.
3. Screw in a 60W light bulb (not included) into the light fixture in the ceiling and close the window.
4. Insert the two plugs in the ceiling area, using the sponge to fill up the space around the plugs.
5. Place the roof on top of the sauna.
Page 39
Sauna Owner's Manual
LTR20071007, Rev. A