NARVI SMOOTH 9kW - Using the Heater

3.2 Installing the heater and piling the stones
- The heater can be placed on the oor.
- When installing the heater, observe the given safe distances.
- The heater has a two-part jacket to enable easier piling of the stones.
- The upper jacket can be removed for piling the stones into the lower part of the heater
(see Fig. 3).
- The heater must be attached to the wall or to the benches using two support irons,
as illustrated in Fig 1.
- The protective lm of the heaters casing and the cardboard support of the resistors need to
be removed before using the product.
- Pile the stones carefully so as not to damage the exterior coating of the heater.
Use safety gloves.
- When piling the stones, make sure that the resistors do not get bent and that the circulation
of air is sufcient.
- Use proper sauna stones (for example olivine diabase) with the diameter of 5-10cm.
- Pile the stones loosely. Stones that are piled too tightly may make the resistors overheat
(= shorter life span) and slow down the heating of the sauna.
- The peripheral area of the stone space must, however, be piled as tightly
as possible to cover the resistors.
- Soap stone- or ceramic stones are not suitable for this heater.
- The heater stones should be inspected and repositioned every 6 months and
the stones should be replaced every 2-3 years.
DO NOT USE THE SAUNA HEATER WITHOUT STONES.
A STONE CONTAINER THAT IS FILLED TOO SPARSELY MAY BE A FIRE HAZARD!
4. USING THE HEATER
BEFORE PLUGGING IN THE HEATER, INSPECT THE SAUNA ROOM!
- The heater’s control switch is located in the front at the lower part of the heater (see Fig. 4).
4.1 Overview
- The heater is switched on and off by toggling the I/O button.
- The SET button is used for setting the following parameters: Preset timing, power-on time
and temperature. The setting is carried out using the +/- buttons. During set-up, an LED ashes
to indicate the parameter being set, with the respective value being displayed on the screen.
- The settings of the power-on time and the temperature remain in memory even after a short
outage of power. After a longer outage of power, the times are reset to their default values.
The preset timing will always be reset after use.
- The On/Off LED is illuminated red whenever the heating elements are turned on; at all other
times it is illuminated green. During the preset time, the On/Off LED is not illuminated.
Figure 5.
On/Off signal light
Preset timing (yellow)
Power-on
time (green)
Temp. (red)
SET
Figure 3. Figure 4.