Sanotechnik LAHTI User manual

Infrared makes life more healthy
Due to our continued product improvement, product illustrated on this instruction manual may vary slightly from the actual product.

Recommendations
Read this manual carefully before using your sauna for the first time.
We recommend you keep it in a safe place for future reference.
•Woodis a living element, to maintain its original appearance, it is important to treat the outside of the wood against moisture.
Use a saturator only on the outside of the sauna.
•Install the sauna on a perfectly flat and hard surface.
•Do not use liquid cleaning products. Disconnect the sauna before cleaning and use a wet rag .
•Protect the sauna’s electrical cable to avoid it being crushed or pinched.
•Prior to replacing certain components, ensure that they are specified by the manufacturer or that they have the same features
as the original parts. Incorrect replacement can cause a fire, a short circuit or damage to the sauna. We strongly recommend
using a qualified technician.
•Toavoid the risk of burns or electric shocks, do not use any metal tools.
•Do not put animals in the sauna.
•Do not leave the sauna switched on without supervision.
•Do not leave the sauna switched on for more than 3 hours at a time to avoid premature deterioration of the equipment. After 3
hours continuous usage, switch off the sauna for at least one hour.
•Werecommend that you do not install a locking system on the sauna door.
•Check compliance of your electrical installation prior to connecting your sauna to the power supply.

Safety
IMPORTANT :
Please read the safety instructions carefully before installing and using your sauna cabin.
They are essential for your safety, so please adhere strictly to them.
Beware of hyperthermia, heat stroke or heat exhaustion which can be caused or aggravated by noncompliance with the safety
instructions. Symptoms are fever, a rapid pulse, dizziness, fainting, lethargy and numbness in all or part of the body. The effects
are: reduced awareness of the heat, ignorance of imminent risks, loss of consciousness.
The sauna must not be used by:
•Children under 6 years of age.
•People with severe reactions to sunlight.
•Elderly or disabled people.
•People with previous medical conditions such as heart disease, high or low blood pressure, blood circulation problems or
diabetes without prior medical advice.
•Pregnant women. Excessive temperature can endanger the foetus.
•Persons suffering from dehydration, open sores, eye disorders, burns or sunstroke.
Children between 6 and 16 years of age may use the sauna provided that they are continuously supervised by a responsible adult
and that the temperature does not exceed 60°C (140°F).
In the event of problems involving health, medication or injury to muscles or ligaments, do not use the sauna without previously
consulting a doctor and obtaining approval.
If surgical implants are worn, do not use the sauna without previously consulting a doctor and obtaining his approval.
Do not use the sauna after strenuous activity.
Wait 30 minutes for your body to cool down.
Do not spend more than 40 minutes in the sauna at any one time.
Do not consume alcohol or drugs before or during the session.
Do not sleep in the sauna when it is in operation.
To avoid the risk of overheating, connect your sauna to a sufficiently powerful electrical outlet and do not connect other electrical
equipment to the same wall socket.
To avoid any risk of electrocution or damage to the sauna, do not use it:
•During thunderstorms.
•If the electrical cable is damaged, it must be replaced by a qualified person.
•If the electrical cable overheats, it must be checked by a qualified person.
•If you have to change a bulb, wait until the sauna is switched off and cooled down.
Dry your hands before connecting or disconnecting the electricity.
Never work with wet hands or feet.
Do not switch the electricity or the heating system rapidly on or off as this could damage the electrical system.
Do not try to repair the sauna by yourself without the agreement of the sauna’s distributor or manufacturer.
Unauthorized attempts to repair it will invalidate the manufacturer’s warranty.
Do not use any type of detergent inside the sauna.
Do not pile up or store objects inside or on top of the sauna.
Do not place flammable materials or chemical agents near the sauna.

Description sauna

Description sauna
1.1
1.2
2
3.1
3.2
4.1
4.2
5
6
7
8
（1715x1820x54mm）1x
9
（250x50x45mm）2x
10
（1456x1820x54mm）1x 11
（560x300x40mm）1x 12
(408x300x40mm）1x 13
（1654x1454x55mm）1x 14
（750x40x30mm）1x
15
(1592x350x90mm) 1x
16
(1592x450x90mm) 1x
17
(1580x848x80mm) 1x
18
(680x340x115mm) 1x
19
（1597x1820x54mm）1x
（1456x1820x54mm）1x
（1656x1420x42mm）1x
（ 2015x1815x120mm ） 1x
1x Cable
1x Sauna stove
1x Wooden barrel
1x Wooden spoon
1x Hygrometer
1x Hourglass
1x Water pan
Ø5x50
Ø4x50
Ø4x30
Ø3x25
Ø6x50
6x
12x
12x
6x
2x
2x

Read the assembly instructions carefully before starting.
Choice of location
Designed solely for exterior installation.
Select a space:
•In a dry area, on a flat stable surface that can support the weight of your sauna.
•The height must be sufficient for you to reach the ceiling and carry out electrical connections andmaintenance.
•Away from any source of water, flames or flammable materials.
Practical advice
•Note that sauna assembly requires 3adults.
•Clearly identify each panel before youbegin
•During assembly, position your sauna’s mains cable so that it is easily accessible.
•Note that there are variations between the models.
IMPORTANT :
Please check the countersink and hole diameter of the drill holes to avoird damaging the wood.
Tools needed
Screwdriver Tape measure
Pencil Cutter
2 Spanner Electric
screwdriver
Wood spiral drill Allen Wrench
Step ladder Mallet

Assemble instructions
Ø 4 x 30 6PCS
Take out the bottom panel and place it
on a flat ground for installation.
Remove the rear panel and control box protective frame, and install the control box protective
frame outside the rear panel control box with screws to provide protection.

Assemble instructions
Assemble steps
Rear panel
Place the assembled rear panel above the corresponding
position on the bottom panel.
Bottom panel
Right side panel
Left side panel
The left and right side panels are fixed to the rear panel
through a buckle connection.
Outer buckle installation method

Ø 4 x 50 4PCS
Assemble instructions
Assemble steps
The front panel and left and right side panels are also fixed
through a buckle connection.
Backrest
Ø 4 x 50 8PCS
Outer buckle installation method

Assemble instructions
Assemble steps
The sauna cable runs through the hole in the bottom plate and is fixed to the bottom plate with a wooden square.
Ø 3 x 25 6PCS
Installation diagram of sauna stove
Sauna stove
Cable（5*2.5mm²）
Sauna stove
1 2 3 4 5 6 7
1
4
7
6
5
3
2
G G N
N L1 L1 L2 L3

Assemble instructions
Assemble steps
Install the inner top plate Install the outer top plate
Ø 5 x 50 6PCS
After installing the outer top plate, pay attention to connecting and fixing the wooden blocks
on both sides of the top plate to the side plate through locking screws.

Assemble instructions
Assemble steps
Ø 4 x 30 2PCS Ø 4 x 30 4PCS
Install the sauna stove protection frame
Front Back
Overview of the complete machine after installation
Power plug Cable
（5*2.5mm²）

1. HeaterOn
Turnthetimerswitchtothe”on”section
(section A in gure 2, 0–4 hours). The
heater starts heating immediately.
2. Pre-setting Time (timed switch-on)
Turnthetimerswitchto the”pre-setting”
section(sectionBin 2,0–8hours).
Theheaterstartsheatingwhenthe timer
hasturnedthe switchbackto the ”on”
section.Afterthis,the heaterwillbe on forabout
four hours.
For more detailed information on the specific use and precautions of the sauna stove,
please read the manual provided with the sauna stove.
Timer switch
Thermostat switch

1. Switch on/power off
In energized state , the system is under standby , when first press button
for 3 seconds, the system is switched on, the room temperature will display
on the screen, when second press this button , the system and all loads will
be turned off.if the button color shows green means on-state,and red color
means closed
2. Light wave function
Under the power on state,press button,start the light wave function ,green
button means turn on,and red means turn off,the light wave temperature
will memory last setting, time is 60 minuets
Light wave temperature setting:in light wave state,press button to adjust
the temperature,the adjustment range is 30-70 degree,every press could
increase only 1 degree, if no operation exceed 8 seconds,the screen will
returns to display the current actual temperature.
Press C/F button to change the temperature display between ℃/℉.
Light wave time setting:in light wave state,press button to adjust time,the
adjustment range is 5-60 minutes,every press could increase only 1 minute.
if no operation exceed 8 seconds,the screen will returns to display the
current actual time.
3. Bluetooth audio function
Under the power on state,press button,start the Bluetooth audio func-
tion,green button means turn on,and red means turn off, turn on the Blue-
tooth function of your mobile device ,search and pairing it,then listen to the
music.
4. Light control system
Press button to turn on the color light( the light color memory last setting),green button means
turn on,and red means turn off,under the light on conditions,long press this button 5 seconds
could change the light color,every press could change only one color,cyclic Conversion and
memory(L1 =white color,L2=red+blue color,L3=blue color,L4=blue+green color,L5=green
color,L6=green+red color,L7=red color,L8=every color mutation,L9=every color Gradual)
if no operation exceed 8 seconds,the system exit light control mode.
The system has a DV12V oxygen bar function, when system under standby mode,the oxygen
bar function can immediately powered.
Fault detection and protection
1. High temperature protection
If the detection temperature of sensor has exceed 80 degree,the two digital tubes display”H-
H”at the same time,the alarm flashed and all function stopped,even if the temperature drops to
75 degree,all function can not be restore anymore,it must be powered off first then powered on
again.
2. Sensor fault detection
open circuit:Two digital tubes display” E0 “and flash,buzzer alarmed,all function can not be
open anymore, fault eliminated then can be used normally
Short circuit:Two digital tubes display” E1 “and flash,buzzer alarmed,all function can not be
open anymore,fault eliminated then can be used normally
Control panel operation

Maintenance
Protection of wood
Brush each exterior barrel slat and apply a wood stain when full assembly to protect the wood.
This wood stain had to be renewed according to the recommendations of the product used
Maintenance
IMPORTANT :
Disconnect the cabin’s power supply cable before undertaking any work.
Problems identified
Possible reasons
Solutions
Electric stove does not heat up.
Power supply cable disconnected.
Check power supply cable connection.
The general power supply is cut.
Check that the switchboard and wall plug
are working.
Stove is overheat protected.
Refer to the electric stove manual.
Sauna light fitting no longer
work.
Light cable not fully plug.
Plug the cable.
Light is defective.
Contact your dealer.
Servicing
1. Disconnect your sauna.
2. Use a vacuum cleaner to remove dust from crevices in the woodwork.
3. Clean the cabin with a damp cotton cloth and use a small amount of soap if necessary. Rinse with a dampcloth.
4. Clean the glass with a window / glass cleaner and a soft colth.
5. Maintain the exterior of the sauna every 2 years with a suitable product.
IMPORTANT :
The wood should be treated with a protective product only on the outside of the sauna.
No treatment should be applied inside the sauna.
Do not use benzene, alcohol, chemical agents or strong detergents on the sauna since chemical products can damage the
wood. Do not spray water on your sauna.
Please read the instructions provided with the sauna stove for the installation and use of the stove.
The heater may only be connected to the electrical network in accordance with the current regulations by an authorised,
professional electrician.