Helo Laava 1105-901 Instructions D'installation Et D'utilisation page 21

Instructions for use and installation
IMPLEMENTATION
Before installing and using the sauna heater, please check the following:

Make sure you have received all the necessary equipment: sauna heater, control centre, sensor.

Make sure the voltage of the sauna heater and the control centre is correct and the control centre matches the
sauna heater.

Make sure the output of the sauna heater matches the volume of your sauna. The volumes presented in Table 1
must be adhered to.

Refer to the installation measurements given in Image 1. The specified measurements must be adhered to. Any
deviation causes a fire hazard.

Read these instructions for use and installation carefully.

Before taking a sauna bath, make sure the sauna room is suitable for taking a sauna bath.

Before setting remote control mode, make sure the sauna room is suitable for taking a sauna bath.
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 do not play with the sauna heater.
SELECTION OF SAUNA HEATER OUTPUT
The output of sauna heater is determined in accordance with the volume of the sauna room as specified in the Table below.
The values given apply for a well insulated sauna. If the sauna has unclad walls made of tile or concrete, add approximately
3 2
1.5m for each m of tile or concrete wall. The sauna heater output is then determined according to the total volume. Any
timber walls should also be insulated.
INSTALLATION OF THE SAUNA HEATER IN THE SAUNA
These sauna heater models are installed freestanding and fixed on the floor from two legs with cotter bolts.
When fixing the sauna heater, adhere to the minimum distances from flammable surfaces as specified in the sauna heater's
rating plate. The sauna heater can be installed on a wooden floor. The walls behind the sauna heater or the ceiling must not
be clad with fibre concrete board, for example, because it may result in an excessive rise in temperature of the wall material.
The sauna heater must not be installed in a recess or surrounded by enclosed covering. Wooden panels can be used as
wall and ceiling material. A single sauna heater is allowed per sauna room.
INSTALLATION OF THE CONTROL CENTRE
The control centre is installed outside the sauna in a dry space. The sensor is attached to the sauna wall as specified in
Image 1. Any deviation from the given measurements constitutes a fire hazard. Any draft from the door, valves, etc. has a
negative impact on the thermostat and should be avoided.
The following control centres are compatible with the sauna heater:

1410 – 33 – 1517

1410 – 33 – 1517 -3

1410 – 33 – 1519

1601 – 12 and 2005 - 4

1601 – 13 and 2005 - 4

2005 – 6
Detailed operating instructors are available in the specific operating instructions for each control centre model.
SAFETY RAIL
If a safety rail is installed, it must adhere to the minimum distances specified in Table 1. The safety rail must not be
enclosed.
LAAVA SKLE
and
(OK 33 PS)
(OK 33 PS – 3)
(OK 33 US)
(Digi I + contactor box WE 4)
(Digi II + contactor box WE 4 )
(Building automation centre WE 6)
2