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1.2.2. Throwing Water on Heated Stones
The air in the sauna room becomes dry when
warmed up. Therefore, it is necessary to throw
water on the heated stones to reach a suitable level
of humidity in the sauna. The effect of heat and
steam on people varies – by experimenting, you
can find the levels of temperature and humidity
that suit you best.
You can adjust the nature of the heat from soft to
sharp by throwing water either to the front of the
heater or straight on top of the stones.
The maximum volume of the ladle is 0,05 gal
(0.2 litres). If an excessive amount of water is
poured on the stones, only part of it will evaporate and
the rest may splash as boiling hot water on the bathers.
Never throw water on the stones when there are
people near the heater, because hot steam may burn
their skin.
The water to be thrown on the heated stones
should meet the requirements of clean household
water (table 1). Only special aromas designed for
sauna water may be used. Follow the instructions
given on the package.
1.3. Instructions for Bathing
•
Begin by washing yourself.
•
Stay in the sauna for as long as you feel
comfortable.
•
Forget all your troubles and relax.
•
According to established sauna conventions,
you must not disturb other bathers by
speaking in a loud voice.
•
Do not force other bathers from the sauna by
throwing excessive amounts of water on the
stones.
•
Cool your skin down as necessary. If you
are in good health, you can have a swim if a
swimming place or pool is available.
•
Wash yourself after bathing.
•
Rest for a while and let your pulse go back to
normal. Have a drink of fresh water or a soft
drink to bring your fluid balance back to normal.
1.4. Troubleshooting
All service operations must be done by
professional licensed maintenance personnel.
The heater does not heat.
•
Check that the breakers to the heater are in
good condition.
•
Check that the connection cable is connected.
•
Check that the control panel shows a higher
figure than the temperature of the sauna.
•
Check that the overheat protectors have not
gone off. See figure 9.
•
Check that the breaker is switched on. Also,
breaker should be correct size.
The sauna room heats slowly. The water thrown
on the sauna stones cools down the stones
quickly.
•
Check that the breakers to the heater are in
good condition.
•
Check that all heating elements glow when the
heater is on.
•
Turn the temperature to a higher setting.
•
Check that the heater output is sufficient
( 2.3.).
•
Check that the sauna room ventilation has
been arranged correctly ( 2.4.).
The sauna room heats quickly, but the
temperature of the stones remain insufficient.
Water thrown on the stones runs through.
•
Turn the temperature to a lower setting.
•
Check that the heater output is not too high
( 2.3.).
•
Check that the sauna room ventilation has
been arranged correctly ( 2.4.).
Panel or other material near the heater darkens
quickly.
•
Check that the requirements for safety
distances are fulfilled (
3.2.).
•
Check the sauna stones ( 1.1.). Too tightly
piled stones, the settling of stones with time
or wrong stone type can hinder the air flow
through the heater, which may result in
overheating of surrounding materials.
•
Check that no heating elements can be seen
behind the stones. If heating elements can be
seen, rearrange the stones so that the heating
elements are covered completely ( 1.1.).
•
Also see section 2.1.2.
The heater emits smell.
•
See section 1.2.
•
The hot heater may emphasize odours mixed
in the air that are not, however, caused by the
sauna or the heater. Examples: paint, glue, oil,
seasoning.
The heater makes noise.
•
Occasional bangs are most likely caused by
stones cracking due to heat.
•
The thermal expansion of heater parts can
cause noises when the heater warms up.
Water property
Effect
Recommendation
Humus concentration
Colour, taste, precipitates
<12 mg/l
Iron concentration
Colour, odour, taste, precipitates
<0,2 mg/l
Hardness: most important substances are
manganese (Mn) and lime, i.e. calcium (Ca)
Precipitates
Mn: <0,05 mg/l
Ca: <100 mg/l
Chlorinated water
Health risk
Forbidden to use
Seawater
Rapid corrosion
Forbidden to use
Table 1.
Water quality requirements
Summary of Contents for HPC(S)11U1H
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