• Other use of the heating foil or other placement of the heating foil
than is mentioned in these instructions can be hazardous to health
and life or can cause material damage. Warranty conditions do not
apply to such use.
• The heating foil is designed for dry- process laying; it isn’t glued but
it must be fixed to prevent moving/slipping beyond the nonheating
edges.
• The heating film must not be installed on irregular surfaces. The
heating film must be protected against damage during installation
(e.g. damage of insulation with sharp objects, walking in unsuitable
footwear etc.). It is only possible to walk in shoes with a soft sole on
the heating film placed on a flat and smooth surface.
• The installation (turning off, control) must enable electrical discon-
nection of the heating film in all poles. The minimum distance of disconnected contacts must be 3 mm. Supply circuits must be always
fitted with a protective switch with actuating current ≤30 mA.
• Heating foils musn’t be laid in layers, overlap each other or touch
other parts at any other location than at the non- heating edges.
The non- heating edges may overlap. Heating films must always be
secured against shifting.
• Lower and upper surfaces of the heating films are not distinguished,
but it is convenient to lay a wider part of their connection points
(plastic covers) downwards.
• Water insulation preventing water (humidity) penetration under the
heating film must be made under the floor construction—we recommend to lay water insulation in two mutually perpendicular layers
with joint overlaps.
• Heating films musn’t be installed at a temperature of lower than 3 °
C and they musn’t be exposed to temperatures of higher than 80 °C
on a long- term basis. The minimum bend radius of the heating foil
is 35mm and creasing must be prevented.
• Do not lay the heating film under fixtures and objects impeding heat
removal (e.g. furniture).
• Heating films mustn’t be covered on a long- term basis by a floor
covering or other objects of which the thermal resistance (R) is
higher than 0.15 m
• Lay moisture stop of PE foil min 0.2 mm thick on the heating film
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K/W.
with min. 5 cm overlaps to protect the heating film against wetness.
• Heating foils must not be installed in close proximity to aluminium
foils, foils containing metals or on constructions with high humidity.
• Eset is not to be installed in rooms with higher humidity (bathrooms,
laundry rooms etc.)
• The supplier must inform other suppliers, owners and if possible,
also the user that no penetrating objects, such as e.g. nails, screws
or drills must be used in the area where heating foils are installed.
• A sheet of paper with information about the heating system must be
permanently kept in the switch box of the heating system and
passed on to any new owner or tenant.
• Heating foils are intended for glued laminate and wooden floors that
are fitted with lining strips around their perimeter to prevent unqualified disassembly of the floor covering.
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• The heating foil is manufactured according to the requirements of
the standard EN 60335-2-96 and it must be installed according to
the valid National Standards.
• The EN 50559 standards requirements must be met. El. installation
must be in accordance with national regulations.
• The covering of Ecofilm heating foil with 0.1 mm-thick polyester foil
or 0.2 mm polyethylene foil fulfils the requirements of the EN 603351 standard for class II structures, and the EN 60335-2-96 standard
for the installation of heating units in the floor or ceiling.
• The user must be instructed by the supplier regarding the installa-
tion of floor heating.
This fact is stated on a label which comes with the product and
must be glued into the switchboard: this label also informs readers
that the making of openings is prohibited, as is covering the floor
with furnishings or fittings without leaving at least a 4 cm gap between the floor and the bottom surface.
2. Floor Section – Direct Heating System
I. FLOATING FLOOR
BASE – CONCRETE, CETRIS ETC.
1 - three-layer wooden or laminate floating floor
2 - floor (limitation) probe in a groove
3 - PE foil covering, min. 0.2 mm thick
4 - ECOFILM® floor heating foil
5 - insulation underlay from extruded polystyrene
6 - base – concrete, anhydrite, original floor etc.
II. Under a carpet or PVC
1 - wear layer (PVC, carpet)
2 - HEAT-PAK 7 mm two-layer glued underlay
3 - floor (limitation) probe in the groove (embedded)
4 - PE foil covering, min. 0.2 mm thick
5 - ECOFILM® fl oor heating foil
6 - insulation underlay from extruded polystyrene
7 - base – original floor, concrete anhydrite, etc.
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3. Subfloor Quality
• The subfloor surface must be suitably flat, without any juts, bumps or depressions. It can be made from
concrete or other construction materials that can support sufficient loads.
• The subfloor humidity must not exceed 2% (approx. 60% relative humidity). If moisture can penetrate the
subfloor, you must, before you start your work, insulate the subfloor against moisture well.
4. How to Prepare the Heating Film
• Cut the heating film with scissors, if necessary, to the required length in the marked cutting place - cut the
film in the centre of a cutting strip!!
• Insulate uncovered edges of copper tapes with insulating stickers included in the set (or with a suitable
insulating tape in case you lose the stickers).
• The integrity of the heating film cannot be disturbed in any way (hole etc.).
• Nails, clips and other fixtures may only go through the film on longitudinal sides, at least 11 mm from live
parts of the film (copper bus). Should it be necessary to cut off the longitudinal edges, the minimum distance of 11 mm must be also observed.
5. How to Lay and Connect the Heating Film
• Before laying the heating film, lay out a damping layer (Starlon).
• In the places where you expect to place connection points (plastic covers) and in the places where con-
ductors lead to the connection box, you need to make a groove for sinking them into the subfloor or the
damping layer (connection points—wider parts of covers face downwards).
• Never lay the strips of the heating film in such a way that heating surfaces overlap. You can fix the strips in
place using an adhesive tape. Never lay the heating film across expansion joints or under fixed room furnishings. It is prohibited to step on the heating film without a suitable subfloor or in an unsuitable footwear.
• Connect conductors to a connection box (see fig. 1 and 2) or directly to a thermostat.
• Once you have laid all strips, check the resistance of individual strips with an ohmmeter (before laying a
floor covering) and verify the values according to the table on the introductory page—a deviation must be
within +5% to –10% (in case of cutting the film, the values must be recalculated). Enter the measured data
in the Warranty Certificate. Draw the position of individual strips, conductors and connection points in the
Warranty Certificate as well.
• Lay out the PE foil at least 0.2 mm thick upon the whole floor surface. The individual strips must overlap by
at least 5 cm. Pull the overlaps up along the circumferential walls, connect with the PE foil of insulation
and place in the floor level.
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5.1 Connection of foil pieces within a floor
For the connection of several pieces of Ecofilm foil, 5-conductor WAGO connectors can be used. One connector can connect four heating films via one pole. You need 2 connectors for the connection of 4 pieces of
foil. If more connectors are used, connect them in series; the current passing through the connector must not
exceed 20A. The connectors are to be placed under the floor covering, into grooves which have been prepared in advance, outside the heating film.
Number of connectors for sets:
2 connectors – 2 to 4 sets
4 connectors – 5 to 7 sets
6 connectors – 8 to 10 sets
8 connectors – 11 to 13 sets
Installation procedure:
1. Lay out the heating films and stretch the conductors to the place of connection.
2. Cut out a groove in the floor as shown in the picture.
3. Remove the insulation from the conductor to a length of 9–10 mm.
4. Lift the orange lever, insert the conductors into the openings and pull the lever back again.
5. Place the connector into the groove; see the picture in point 2.
6. How to Lay a Floor Covering
• Lay a floor covering in accordance with the manufacturer's technical conditions and instructions.
7. Final Measuring
• Measure the resistance of individual circuits again and measure leakage current with an ohmmeter and
enter the data in the Warranty Certificate. The completed Warranty Certificate and this Installation Guide
must be handed over to an owner (user)!
7
8. Start-up Operation
• The ECOFILM heating system can be started without a start-up operation in case it has not been installed
on concrete or similar construction material.
• Observe the following start-up operation when the system is installed on concrete:
DAY Setting
1. 15 °C
2. 18 °C
3.–5. 20 °C
6.–8. 25 °C
• After this start-up, switch off the heating system. When it cools down, switch on a normal operation mode.
9. Control
• Thermostats with a floor probe installed in the heating part of the floor, with at least 30 cm within the
heated area, must be used for the thermal regulation of rooms heated using heating foils.
• Place a floor probe of a thermostat as near the floor surface as possible, but right under the heating foil,
into a groove, when a laminated floor is installed.
• The radius of the bend of the conduit between the wall and the floor must be executed in such a way that
the probe can be exchanged if needed! The recommended minimum bend radius is 6 cm.
• The thermostat must be set to the mode: Room + floor temperature limit or Floor. The maximum allowed
floor temperature setting is 27°C.
10. Examples of suitable materials and floors
Examples of suitable materials and floors:
• ALLOC – Havel floating floors
• MAGNUM – www.magnumparket.cz
• Laminate floors, by Egger – http://www.egger.com,
• Wooden and laminate floors – ABH design, http://www.abhdesign.cz
• Wooden and laminate floors – AB Parket STUDIO, http://www.abparket.cz
• Wooden and laminate floors – APIA s.r.o., http://www.parkety.com
• Floor wholesale, installation company – TOOM, http://www.toom.cz
• Mirel – www.mirel.cz
11. Warranty, Complaints
The supplier of the ECOFILM heating film provides a warranty period of 10 years for the product’s functionality, beginning from the date of its installation that is confirmed in the certificate of warranty (installation must
be made at latest within 6 months from the date of purchase), provided that:
1. The installation and the way of using must correspond to the Guide.
2. The completed and confirmed Warranty Certificate with all necessary data must be submitted.
3. The delivery note or the invoice issued at the moment when the product was bought must be submitted.
4. The product has not been damaged by its user or any third party.
The claims procedure: http://www.fenixgroup.eu
Please, throw paper packaging of the product to separated waste.
Protect the environment!
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