EOS Bi-O Tec, Assembly Instruction And Instructions For Use

8

l

The booth lighting and wiring must be "splash-proof" and
suitable for an ambient temperature of 140°C.  Only a VDE-
tested sauna light with max. 40 watt should be installed in
connection with the sauna oven.

l

The sauna unit (sauna oven, controller, lighting, etc.)
should be connected only by a locally registered electrical
contractor using of a fixed mains connection.

 All connection

cables laid in the interior of the booth must be suitable for an
ambient temperature of at least 140°C (e.g. silicon cable).  If
single-core cables are used as connection cables, they must
be protected by a flexible metal tube.  For the minimum
diameter of the connection cable and the appropriate booth
size in relation to the connection capacity in kW, see Table 2.

l

When assembling the sauna oven, attention must be paid to
the fact that the vertical distance between the upper edge of
the oven and the sauna roof must be at least 90 cm, and the
horizontal (lateral) distance between the oven and the booth
wall at least 4 cm (Fig. 1).  The distance between the lower edge
of the oven and the floor must be at least 16 cm.  Special care
must be taken to ensure that the oven does not rest on the floor.
Appropriate floor coverings for the sauna area include ceramic
tiles.

l

The distance between the oven protective grille and the sauna
bench or other combustible materials must be at least 4 cm
from the oven.  The height of the oven protective grille should
approximately corresponde to the height of the front of the
oven.

booth wall

oven protective
grille

4 cm

4 cm

38 cm

4 cm

Fig. 1

Circuit diagrams

9000 W

U V W N

400 V AC 3N

7500 W

1500 W

1500 W

1500 W

1500 W

1500 W

1500 W

45 cm

Connection example for sauna
installation

Note: Always clamp on neutral
conductor N as well

To be used with controllers type

4535 F
4590 D 24
EMOTEC H9003

or per the sauna-booth manu-
facturer's specifications.

6 kW when occupied with
1.5 kW heat rods

6 kW when occupied with
2 kW heat rods

2000 W

2000 W

2000 W

6000 W

6000 W

1500 W

1500 W

1500 W

1500 W

1500 W

1500 W

1500 W

1500 W

1500 W

7500 W

2500 W

2500 W

2500 W

7.5 kW when occupied with
1.5 kW heat rods

7.5 kW when occupied
with 2.5 kW heat rods

Caution!
Always make certain to
include neutral conductor
N clamp