GoldenDesigns GDI6235 User manual

GDI6235 / GDI6445 / GDI9235
3 & 4 Person Corner Sauna
OWNER’S MANUAL
FOR CERAMIC AND CARBON MODEL SAUNAS
FOR INDOOR USE ONLY
120VAC 20 AMP DEDICATED CIRCUIT
Sauna: Now you can enjoy the European secret for youthful vitality.
Carefully and thoroughly read this manual before using the sauna. We
recommend keeping this manual for regular review and future reference.

*PLEASE READ INSTRUCTIONS BEFORE ASSEMBLY*
GDI-6445
GDI-9235
*The above assembly diagrams are quick reference visual guides only. All sauna models are not
shown. Sauna models, parts, and accessories may vary.

2
WHAT ARE INFRARED RAYS?
Infrared is the band of light we perceive as heat. We cannot see this band of light with the naked eye, but we
can feel this type of light in the form of heat. Our sun produces most of its energy output in the infrared
segment of the spectrum. Infrared rays heat your body without having to heat the air in-between. This process
is called conversion.
The infrared is divided into 3 segments by wavelengths measured in microns: near infrared: 0.76-1.5
microns; middle infrared: 1.5-5.6 microns; and far infrared: 5.6-1000 microns. Among these segments, only
far infrared penetrates organic substances such as the human body two to three inches so that the
warming effect is very uniform.
X R a y s
Cosmic R a y s
Infrared R a y s
Gamma R a y s
UV R a y s
Wavelength (in microns )
0.76 1.5 5.6 1000
Near
Ir
M iddle
Ir
Far Infrared R a y s
ARE INFRARED RAYS SAFE?
Because infrared rays are part of sunlight, they are not only safe but also highly beneficial to our bodies on a
cellular level. Health professionals have used infrared heat lamps for decades to treat muscle and joint
problems. In hospital baby care units, incubators are often equipped with infrared heating systems to keep
newborn babies warm.

3
HOW IT WORKS
Infrared Saunas differ from traditional saunas in that they use infrared radiant energy to directly penetrate into
the body's tissue to produce perspiration.
Traditional saunas use steam to heat the air inside the sauna, which then heats your body until you begin to
perspire. In order for this to be effective, temperatures would need to reach in the upwards of 190 degrees
Fahrenheit. Infrared saunas only need a temperature of up to 120 degrees Fahrenheit to obtain the same
effect. This lower temperature makes the environment more tolerable and allows you to breathe easier.
Traditional Infrared
BENEFITS
Because infrared rays penetrate the body through conversion, there is a deep heating effect in both the muscle
tissues and internal organs without putting too much burden on the heart.
Our body reacts to the increased heating through the natural cooling process of perspiring. Through the
perspiration process, acid and waste residue like toxins, sodium, alcohol, nicotine, cholesterol and the
potentially carcinogenic heavy metals are removed from the cells (especially zinc, lead, nickel, cadmium,
etc). The pores of our skin open and discharge waste products shedding any old skin cells leaving the skin
glowing and clean, with improved tone, elasticity, texture, and color.
Over the last 25 years, Japanese and Chinese researchers and clinicians have completed extensive research
on infrared treatments and have reported many provocative findings. In Japan, there is an "infrared society"
composed of medical doctors and physical therapists dedicated to furthering infrared research. Their findings
support the health benefits of infrared therapy as a method of healing.

4
Benefits include, but are not limited to:
- Pain relief from Rheumatoid Arthritis
- Relaxing muscle spasms
- Increases blood circulation
- Cardiovascular conditioning
- Clears rashes, acne
- Reduces cellulite
- Removes toxins and mineral waste
- Reduces stress and fatigue
- Enhances skin tone
SAUNA MAINTENANCE
Since infrared saunas do not require hot rocks, water, or steam to operate, they require very little
maintenance. You can simply wipe it down with water and a soft clean cloth. Do not use any cleaning
chemicals as they can be absorbed into the wood and be released into your sauna during use.
DISCLAIMER
The infrared rays emitted by your sauna are reported to offer a wide range of possible therapeutic benefits
based on research completed over the last 25 years from all around the world. These benefits are presented
for reference purposes only and no implication of infrared saunas creating a cure for or treating any disease is
implied nor should it be inferred. If you have a health condition, are taking prescription drugs, or have acute
joint injuries, please consult your physician before starting infrared therapy. Persons with surgical implants
(metal pins and rods, artificial joints, silicone, or other types of surgical implants) typically do not experience
any adverse effects, but should also consult their physician or surgeon before starting infrared therapy.
CAUTION: Exit sauna immediately if you feel dizzy,
sleepy, or any discomfort.

5
TABLE OF CONTENTS
Product Introduction 5
Parts Description 6
Assembly Instructions 11
Operating the Sauna 18
Tips for Using Your Sauna 20
Safety Instructions 21
Safeguards for Your Sauna 22
Troubleshooting Guide 22
Warranty 24
Warranty Card 26
WARNING: Visually inspect all heaters before assembly to make sure they are not damaged. Any
excessive vibrations during transport could cause damage to the heating elements. DO NOT START
the sauna if damage is detected! Contact your dealer or manufacturer for troubleshooting and
replacement parts.
1. Product Introduction
The infrared sauna room is composed of a wood cabin, infrared heat emitters, and a control system. The
wood cabin includes a FRONT PANEL, LEFT REAR PANEL, RIGHT REAR PANEL, LEFT SIDE PANEL,
RIGHT SIDE PANEL, BENCH PANEL, BENCH EMITTER PANEL, FLOOR PANEL, ROOF PANEL, and
ROOF COVER. The infrared sauna comes with control panels on the FRONT PANEL, a back protection
grid on the LEFT and RIGHT REAR PANELS, a drink shelf, a reading lamp, and infrared heat emitters.
NOTE: The pictures and diagrams shown within this owner’s manual are representations of this model.
Actual model may vary.

6
PARTS DESCRIPTION
A. FRONT OF SAUNA (see Figure 1)
B. INSIDE OF SAUNA (see Figure 2)
Figure 1 Figure 2
1) Control Panel
2) Door Handle
3) Tempered Glass Door
4) Glass Window Panel
5) Bench Panel
6) Bench Emitter Panel
7) Back Protection Grid (Ceramic Model Saunas Only)
8) Speaker
9) Ventilation Grid
10) Reading Lamp
11) Temperature Sensor
12) Radio w/CD Player (optional)

7
I. Power Supply
The POWER SUPPLY BOX is the control center of the sauna room. It is installed on the ROOF PANEL and
has input/outputs connected to it as seen below. (see Figure 3)
Figure 3
MAIN POWER
main power of the sauna room
HT1, HT2, HT3, HT4 emitter power output cords
LIGHT reading lamp power output cord
ROOF LAMP roof lamp power output cord (optional)
CTRL control panel connection
CD/SIG signal cable group
II. CD/Radio (optional)
The multifunction stereo features an AM/FM receiver, CD player, colorful and wide LCD screen, volume /tone/
and balance controls, and an AUX input. (see Figure 4)
Figure 4 (Model Radio May Vary)

8
III. Component Labeling
POWER Power Cord
HT1, HT2, HT3, HT4 Emitter (heater) power cords
LIGHT Reading lamp connector
ROOF LAMP Roof lamp connector (optional)
COLOR LAMP Color lamp connector (optional)
CTRL Control panel connector
CD/SIG For CD/temperature sensor/buzzer/etc. connectors
CD-POWER CD/radio power connector FAN-
POWER CD/radio fan power connector
ANALOG AUDIO Audio frequency signal connector
L/SPEAKER Left speaker connector
R/SPEAKER Right speaker connector
BUZZER Buzzer connector
TEMP SENSOR Temperature sensor
IV. Buckles
A. External Buckles
The external buckles are used to connect the REAR PANELS to each other. Also, they are used
to connect the RIGHT REAR PANEL to the RIGHT SIDE PANEL and the LEFT REAR PANEL to
the LEFT SIDE PANEL. (see Figure 5)
Figure 5
B. Guide and Guide Inserts
The guide and guide inserts are used to connect the LEFT SIDE PANEL and the RIGHT SIDE
PANEL to the FRONT PANEL. (see Figure 6)

9
Figure 6
V. Panel Descriptions
For easier installation, please understand and distinguish the differences between each panel.
A. Floor Panel
When the floor panel faces upward, you will find (5) raised moldings with (3) notches. Three of the
sides will have buckles. The front side will have no buckles. (see Figure 7)
Figure 7
B. Understanding The Difference Between The Top And Bottom Of The Wall Panels
The (2) rear panels are in the upright position when the vertical slot on the right rear panel (for the
heating emitter panel below the bench) align with the notch on the floor panel and when the
horizontal bench guide on the left rear panel is closer to the bottom of the panel than the top.
(see Figure 8) The left side and right side panels (panels with glass inserts) have directional
stickers indicating the top. As for the front panel, the control panel is located at the top of the
panel.

10
Figure 8
C. Rear Panels
The length of the rear panels are almost the same as the floor panel length. If you are facing the
front of the sauna, the rear panel with the aluminum label (located on the outside of one of the rear
panels) will be your RIGHT SIDE REAR PANEL. The other rear panel is the LEFT SIDE REAR
PANEL.
D. Understanding The Difference Between The Inside And Outside Of The Rear Panels
You will find the heat emitters on the inside of the rear panels. You will find the buckles on the
outside of the rear panels. (see Figure 9) (Back Protection Grid On Ceramic Model Saunas
Only)
Figure 9

11
Assembly Instructions
A. Choose a good location to assemble the sauna
1. The location must be dry, leveled, and away from any source of water
2. MAIN POWER cord must be easily accessible
3. Two adults are required for installation
4. Wood cabin installation order: Floor Panel Left Side Rear Panel Right Side Rear Panel
Left Side Panel Right Side Panel Front Panel Back Protection Grid Bench
Emitter Panel Bench Roof Panel Roof Cover
5. Tools Required: Philips Screwdriver and Ladder
B. Installing the FLOOR PANEL
1. Place the FLOOR PANEL on the floor. Some models have wood braces that must be
installed on the underside of the FLOOR PANEL. Please check to see if such wood braces
were packed in the box containing the FLOOR PANEL. If so, mount according to the
designated labels located on the underside of the FLOOR PANEL. Once installed, turn the
FLOOR PANEL right side up. Make sure the front side of the FLOOR PANEL is facing the
correct direction. (see Figure 10)
Figure 10
C. Installing the REAR PANELS
1. Remove the protection paper from the buckles. Attach the LEFT SIDE REAR PANEL to the
RIGHT SIDE REAR PANEL while the panels are sitting on the FLOOR PANEL. (see Figure
11)

12
Figure 11
D. Installing the LEFT and RIGHT SIDE PANELS
1. Determine the correct placement of the LEFT and RIGHT SIDE PANELS by matching each
end of the buckles on the LEFT SIDE and RIGHT SIDE PANELS with the buckles on the
REAR PANELS. Then attach the LEFT SIDE PANEL to the REAR PANEL. Do the same
procedure and attach the RIGHT SIDE PANEL to the other REAR PANEL. (see Figure 12 and
Figure 13)
Figure 12 Figure 13
E. Installing the BACK PROTECTION Grid (Ceramic Model Saunas Only)
1. Screw the BACK PROTECTION FRAME onto the REAR PANEL. (see Figure 14)

13
Figure 14
F. Installing the BENCH EMITTER PANEL, BENCH PANEL and BENCHES
1. Locate the (2) square wood frames that have two cutouts on one side and a vertical slot on the
other side. Place one of the wood frames next to the glass window with the two cutouts facing
the glass window and the vertical slot facing towards the front. The cutouts fit along the glass
window moldings. The wood frames are not interchangeable and so make sure you have
them next to the correct glass window. Do the same with the second wood frame next to the
other glass window.
2. Slide down the BENCH EMITTER PANEL by lining up its sides with the vertical guides on the
side panel and wood frame. The emitter grid will face outward (toward the front of the sauna)
and the cord will be at the bottom of the emitter grid on the inside (between the BENCH
EMITTER PANEL and the REAR PANEL). Push the BENCH EMITTER PANEL all the way
down until it is touching the FLOOR PANEL and is secured in place. Do the same with the
shorter bench panel. (see Figure 15)
3. Plug in the BENCH EMITTER connector to the corresponding inlet located on the REAR
PANEL. Also plug the floor emitter connector to the corresponding inlet on the other REAR
PANEL. (see Figure 16)
4. Install the BENCHES by sliding them over the horizontal bench guides on the side panels.
Push the BENCHES all the way in until they touch the REAR PANELS and are secured in
place. Make sure to install the BENCHES with the smooth and finished sides facing up. (see
Figure 17)
Figure 15 Figure 16 Figure 17

14
G. Installing the FRONT PANEL
1. Place the FRONT PANEL onto the recessed area on the FLOOR PANEL. Align guides on the
LEFT SIDE PANEL with the guide inserts on the FRONT PANEL. The LEFT SIDE PANEL will
need to be lifted in order to lock the guide inserts on the LEFT SIDE PANEL into the guides on
the FRONT PANEL. Secure in place by pulling down on the FRONT PANEL. Make sure all
the guides are locked in place and the top of the LEFT SIDE PANEL is even with the FRONT
PANEL. Do the same with the RIGHT SIDE PANEL. (see Figure 18)
Please Note: You may need
to undo the buckles on the
REAR WALL PANEL in order
to lift the SIDE PANELS up
and onto the FRONT PANEL.
Figure 18
H. Installing the ROOF PANEL
1. The side with the power supply box faces upward.
2. The edge nearest the power supply is the front of the ROOF PANEL. Be careful of the wires
coming from the SIDE and REAR PANELS when you set the ROOF PANEL down onto the
panels. Feed the wires through the holes in the ROOF PANEL. Feed the control cable and
CD connectors down from the ROOF PANEL through the long-shaped hole to the inside of the
sauna (for CD/radio hookup). (see Figure 19 and Figure 20)
3. Be careful not to force the ROOF PANEL into place. Make sure that the wires are properly fed
through the holes.
4. When all the wires are fed through their appropriate holes, lower the ROOF PANEL into place.
Figure 19 Figure 20

15
I. Connecting the plugs on the ROOF PANEL
1. Connect the plugs according to their respective labels. (see Figure 21 and Figure 22)
2. Connect the CTRL plug from the power supply box to the CTRL plug from the control panel.
Then screw together. (see Figure 23)
3. Connect the buzzer connection. (see Figure 24)
Figure 21 Figure 22
Figure 23 Figure 24
J. Assembling the RADIO BOX (optional)
1. Locate the wood sides for the CD/Radio housing. There is one for the front, side, and bottom.
(see Figure 25)
2. Attach “A” on side panel with “A” on bottom panel and insert screws. (see Figure 26)
3. Attach “B” on front with “B” on side panel and “C” on front panel with “C” on bottom panel and
insert screws. (see Figure 27)
4. Screw the RADIO BOX to the REAR PANELS. The back opening (the larger opening) on the
RADIO BOX will face the RIGHT REAR PANEL. The front opening (the small opening and
where the CD/radio is inserted) on the RADIO BOX will face the LEFT SIDE PANEL.

16
Figure 25 Figure 26 Figure 27
K. Installing the CD/RADIO (optional)
1. Unscrew the lock screws on the top of CD/RADIO player.
2. Connect the plug from the CD/RADIO with the plug coming down from the roof. (see Figure
28)
3. Connect the left and right speaker plugs. (see Figure 29 and 30)
4. Connect the antenna plug to the CD/RADIO player. (see Figure 31)
5. Insert the CD/RADIO into the RADIO BOX. It is not necessary to mount the CD/RADIO once you
slide it into the RADIO BOX.
Figure 28 Figure 29
Figure 30 Figure 31

17
L. Installing the TEMPERATURE SENSOR
1. Enter the sauna and remove the protective covering from the TEMPERATURE SENSOR.
Situate the TEMPERATURE SENSOR so that it is vertical and pointing downward. (see
Figure 32)
Figure 32
Note: Some sauna models are shipped with a spare TEMPERATURE SENSOR in case the
TEMPERATURE SENSOR is damaged during transit. The manufacturer decides this according to
sauna models and packaging.
M. Putting on the ROOF COVER
1. Place the ROOF COVER over the top of the sauna. Be cautious when pulling the power cord
through the hole in the roof cover. Slide the antenna through the slot allotted. Gently place
the ROOF COVER onto the ROOF PANEL. When the edges are aligned, screw the ROOF
COVER to the roof panel. (see Figure 33 and 34)
Figure 33 Figure 34
K. Optional Shelf
1. If your sauna comes with the optional shelf, use the screws provided to mount the self
on either the side panels or front panel.

18
Operating the Sauna
NOTE: Before the sauna is turned on, remove plastic protective covering from the CONTROL
PANELS. Please check and confirm that the connections to the POWER SUPPLY, HEAT EMITTERS,
CD/RADIO, and TEMPERATURE SENSOR are connected properly. The power supply voltage and
frequency must match the requested voltage and frequency of the sauna (120VAC 15AMP Dedicated
Circuit or 120VAC
20AMP Dedicated Circuit).
Since many materials absorb the infrared rays, minimal clothing is recommended for maximum effect.
The infrared sauna emitters are designed to heat you and not necessarily the air inside the sauna. It is
not a hot box like a traditional sauna. The temperature gauge is a guide for your safety. It is
recommended that you drink water before, during, and after sauna use to prevent dehydration since
body fluids will be lost through perspiration. It is not recommended to shower after use since the
pores in your skin will be open and could possibly absorb anything in the water.
1. Plug the sauna into the outlet receptacle.
2. Press the POWER button once. The POWER light will come on, the TIME DISPLAY will show
90 (minutes), the TEMPERATURE DISPLAY will show 66 (degrees Celsius), and the control
panel will flash.
3. Press the up/down arrows under the TIME DISPLAY to adjust the amount of time you want the
sauna to remain on. Press the C/F button to choose between Celsius and Fahrenheit. Press the
up/down arrows under the TEMPERATURE DISPLAY to adjust the temperature setting. Once
you have set these adjustments to the desired settings, press the START/WORK button. If you
don’t press the button for 5 seconds, the control panel will stop flashing and the set-up values will
be memorized. The WORK and HEAT lights will now be on and the emitters will now be
generating heat. You will need to pre-heat the sauna room to the set temperature before
entering. Please keep in mind that you will increase the time it takes for the sauna room to reach
the set temperature if you enter the sauna room before it has reached the set temperature.
4. During your sauna session, set-up time will count down the minutes one by one. When the time
remaining is 5 minutes, the buzzer will make a warning sound for approximately 15 seconds
letting you know you only have 5 minutes remaining. At this point, you can let the time run out or
adjust the time by pressing the up/down arrows under the TIME DISPLAY. If you do choose to
adjust the time, the control panel will flash and the emitters will stop generating heat. Once you
set the time to the desired setting, then press the START/WORK button twice and the control
panel will stop flashing and heat will began coming from the emitters once again.
5. Heating times do vary. Generally, it will take approximately twenty to thirty minutes to preheat
the sauna to 50 degrees Celsius / 122 degrees Fahrenheit. When the ambient temperature is
low, heating requires additional time. For the first few times of use, you may use 46 degrees
Celsius /
115 degrees Fahrenheit as a reference starting point for a time period of about 15 minutes (this
represents the actual time you are in the sauna at the desired temperature). As you become
more comfortable and familiar with the sauna, you can increase the temperature and time period
according to personal preference.
6. When the temperature is at the set-up value, the digital control will maintain the set temperature.
The WORK light will remain on and the HEAT light will turn off. The emitters will stop
generating heat. Once the inside temperature drops approximately 4 degrees, the HEAT light
will turn back on and heat will again be generated by the emitters. With the digital control, the
inside temperature will always remain around the set-up value.

19
7. Reading lamps and/or roof lamps and/or color therapy lamps are operated by pressing the
respective buttons located towards the center of the control panel. These lamps are offered
on some models and are not available on all models.
8. Chromotherapy/ColorTherapy Lighting (optional) can be operated as follows. First, you
will need to install the battery. Once the battery has been inserted into the remote, you are
ready to operate the chromotherapy/color therapy lighting system . Press the READING
LIGHT button on the sauna control panel. The white light will come on. While pointing the
remote at the ceiling light, you can press any of the colors on the remote and that color will be
displayed. You can use the SHADE button on the remote to go through a sequence of colors.
If you want to turn the light off during your sauna session, you can press the POWER button
on the remote. Please note: You must be inside the sauna room for the remote to work.
9. To operate the radio, press the power button to turn on the CD/RADIO player. Press the band to
choose between the FM/AM frequency on the radio. You must place the radio antenna above the
roof cover to receive a radio station signal. To use the CD function, insert the CD disk into the top
(into the CD slot) of the radio. If the CD player does not work, make sure the set screws on the
top of the CD/RADIO player have been removed. For more detailed instructions, please see the
CD/radio owner’s manual.