Heater positioning - recess installation
Position the heater at a safe distance from the floor, side walls
and interior fittings (see Figure 3).
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Figure 3: Heater positioning - recess installation (minimum permit-
ted volume 4 m³)
1.
Minimum distance to side wall: 200 mm
2.
Max. 1000 mm
3.
Minimum distance to ceiling: 1250 mm
4.
Minimum distance to interior fittings: 50 mm
5.
Minimum ceiling height: 1900 mm (max 2100 mm)
6.
Minimum distance: 10 mm
7.
Minimum distance to interior fittings: 10 mm
8.
Distance from floor: 170 mm
Air intake vent positioning
Install the air intake vent straight through the wall under the cen-
treline of the heater.
Vent size for a family sauna: approx. 125 cm².
The air circulation from the door must concord with the hot air
circulation from the heater.
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Figure 4: Air intake and exhaust vent positioning
1.
Air intake vent positioning.
2.
Air exhaust vent positioning through the sauna wall.
3.
Air exhaust vent positioning through the cavity.
4.
Air exhaust vent positioning via duct.
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4
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2
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4
Air exhaust vent positioning
DANGER! The air exhaust vent must not lead out-
doors. This could cause the ventilation direction
to be reversed, which may negatively affect the
heater temperature cut-out.
DANGER! If there is a cavity above the sauna ceil-
ing, it must not be sealed without leaving at least
one vent hole on the same wall as the sauna door.
Position the air exhaust vent:
•
at the maximum possible distance from the air intake vent,
e.g. diagonally (see Figure 4).
•
high on the wall or on the ceiling (see Figure 4).
•
so that it vents into the space the door and air intake vent
open into.
The air exhaust vent must have the same area as the air intake vent.
Make sure that the air exhaust vent is open.
Mechanical ventilation is not recommended due to risk of poor air ex-
change, which may negatively affect the heater temperature cut-out.
INSTALLATION
Sauna heater installation
It is easiest to prepare for installation with the heater lying down.
To install the heater:
1.
Lay the heater down with the front facing upwards.
2.
Undo the screws and open the cover (see Figure 5).
Figure 5: Opening/closing the cover
WARNING! Always check that the heater is con-
nected to the correct mains/phase voltage.
Connect the heater using standard wiring (Fk or EKK) approved
for fixed installation.
Any single wires (Fk) must be protected in electrical conduits (VP)
up to the heater.
3.
Attach strain relief devices (3) and connect the electrical
cable (1) to the terminal (2) (see Figure 6) according to the
wiring diagram (see the Connection/wiring diagram section,
figure 15).
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