Helo 1712-45-171817,Vienna STS, 1712-60-171817, 1712-80-171817 User Manual
ELECTRIC SAUNA HEATER:
1712-45-171817
1712-60-171817
1712-80-171817
314 SKSM 205-3 B
Product Manual Vienna STS
GENUINE SAUNA & STEAM
Contents Page.
1. Quick instructions for use of the sauna heater 3
1.1 Check before taking a sauna bath 3
1.2 Operation of the sauna heater controls 3
2. Information for users 3
2.1 Sauna room 3
2.2 Recommended sauna room ventilation 4
2.3 Heating the sauna 4
2.4 Sauna heater stone 5
2.5 Sauna heater controls 6
2.5.1 Timer 6
2.5.2 Thermostat 6
2.6 Electric heating toggle 7
2.7 If the sauna heater will not heat up 7
2.8 Preparing for sauna heater installation 7
2.9 Installation 7
2.9.1 Sauna heater safety clearances 8
2.10 Connection of the sauna heater to the mains 9
2.11 Electric heating toggle 10
2.12 Location for the connection box 10
2.13 Viring diagram 11
3. Spare parts for the Vienna STS - electric sauna heater 12
4. ROHS 13
Images and Tables
Image 1 Recommended sauna room ventilation 4
Image 2 Safety clearances 8
Image 3 Locating the connection box for connection cable in the sauna room 10
Image 4 Viring diagram 11
Table 1 Safety clearances 8
Table 2 Cable and Fuse 9
Table 3 Vienna STS spare parts 12
Product Manual Vienna STS
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1. Quick instructions for use of the sauna heater
1.1 Check before taking a sauna bath
1. The sauna room is suitable for taking a sauna bath.
2. The door and the window are closed.
3. The sauna heater is topped with stones that comply with the manufacturer's recommendations, the heat
ing elements are covered with stones, and the stones are piled sparsely.
NOTE: Structural clay tiles are not allowed.
1.2 Operation of the sauna heater controls
Put the main switch in position I (close to the thermostat dial)
Set the heater's thermostat to the desired temperature. You can find the ideal temperature for taking a sauna
bath by first turning the thermostat to the maximum. Once the sauna room is warm enough, simply turn the
thermostat control backwards, i.e. counter-clockwise, until the heating elements turn off (you can hear a clicking sound). You can fine-tune the temperature by slightly turning the thermostat knob in either direction.
The sauna heater operates with a 12-hour timer.
The timer is operated by turning the timer knob clockwise from the 0 position.
In the 0 position, the power is off and the sauna heater is not on.
In the 0–3 hours zone, heating elements will turn on and the sauna heater is warm for the selected period of
time.
In the 1–9 hours zone, you can preset the time after which the sauna heater will turn on. For example, by
turning the knob at 6, the sauna heater will turn on after six hours and stay warm for Three hours unless the
timer is turned to 0 position earlier.
Pleasant, smooth sauna bath temperature is about 70 °C.
Rearrange the sauna stones at least once a year and replace any weathered stones. This enhances air circulation between the stones, which extends the useful life of the thermal resistors.
If you encounter any problems, please contact the manufacturer's warranty service shop. A list of warranty
service shops is included in the delivery.
For additional information about enjoying a sauna bath, please visit our website at www.helo.fi
2. Information for users
Persons with reduced physical and mental capacity, sensory handicap, or little experience and knowledge
about how the device is operated (e.g. children), should only operate the device while supervised or according
to instructions given by the persons in charge of their safety.
Make sure that children aren't playing with the sauna heater.
2.1 Sauna room
The walls and ceiling of a sauna room should be thermally well insulated. All surfaces that store heat, such as
tiled and plastered surfaces must be insulated. It is recommended to use wooden panel cladding inside the
sauna room. If there are heat storing elements in the sauna room, such as decorative stone, glass etc., note
that these elements may extend the pre-heating period even though the sauna room is otherwise well insulated (see page 7, section 2,8).
Product Manual Vienna STS
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2.2 Recommended sauna room ventilation
Image 1 Recommended sauna room ventilation
1. Sauna room 3. Electric sauna heater 5. Exhaust flue or channel
2. Washroom 4. Exhaust valve 6. Door to the sauna room
7. A ventilation valve can be installed here to be kept closed while the sauna is heated and during bathing.
Inlet vent can be positioned in the A zone. Make sure the incoming fresh air will not interfere with (i.e. cool
down) the sauna heater's thermostat near the ceiling.
The B zone serves as the incoming air zone, if the sauna room isn't fitted with forced ventilation. In this case,
the exhaust valve is installed min 1m higher than the inlet valve.
DO NOT ISTALL INLET VALVE WITHIN ZONE C, IF THE SAUNA HEATER'S CONTROL THERMOSTAT IS
LOCATED AT THE SAME ZONE.
2.3 Heating the sauna
Before turning the sauna heater on, make sure the sauna room is suitable for taking a sauna bath. When
heated for the first time, the sauna heater may emit some odour. If you detect any odour while the sauna
heater warms up, disconnect the sauna heater briefly, and air the room. Then turn the sauna heater back on.
The sauna heater is turned on by twisting the timer knob, and the temperature is adjusted from the thermostat
knob.
You should turn the sauna heater on roughly an hour before you plan to take a sauna bath, so that the stones
have time to heat up properly and the air warms up evenly in the sauna room.
Do not put any objects on the sauna heater. Do not dry clothes on the sauna heater or anywhere in its
vicinity.
Product Manual Vienna STS
4
5
5
4
4
2
1
1
1
A
7
A
min
500 mm
6
3
B
3
B
C
C
C
C A
1000 mm
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