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Important docu-
ments:
Serie FNTxx00
Installation instructions
Sauna control
Series FNT2000* / FNT2200*
Series FNT3000* / FNT3200* / FNT3400*
(*only as Wall version)
Doc-ID: M_FNTxxxx-WAND_EN
Version: V3.00
Fasel GmbH Elektronik
Germany
Technical changes and errors excepted, illustration similar
Please add these documents to the device documents,
they must be kept in the immediate vicinity of the control
unit, so that they are always accessible!
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Table of Contents
Related Manuals for Fasel Elektronik FNT2000 Series
Summary of Contents for Fasel Elektronik FNT2000 Series
- Page 1 Important docu- Please add these documents to the device documents, ments: they must be kept in the immediate vicinity of the control unit, so that they are always accessible! Serie FNTxx00 Installation instructions Sauna control Series FNT2000* / FNT2200* Series FNT3000* / FNT3200* / FNT3400* (*only as Wall version) Doc-ID: M_FNTxxxx-WAND_EN Version: V3.00...
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Page 2: Table Of Contents
Table of contents Table of contents Safety ..........................3 Technical safety notes for assembly and installation ..........4 Intended use ......................4 Modifications and alterations ................. 4 Demands on technical personnel ................5 Operational safety and special dangers ..............6 Technical Data ........................ -
Page 3: Safety
Safety Safety Important safety instructions Read carefully and keep for future reference Explanations of symbols Warnings Warnings in this operating manual are indicated through symbols. The instructions are introduced through signal words, which express the degree of danger. Follow these instructions strictly and take care to avoid accidents, personal injuries and property damage. -
Page 4: Technical Safety Notes For Assembly And Installation
Safety Technical safety notes for assembly and installation – DANGER! – The control device can be installed directly on the outer side of the cabin or at another location, however not within the cabin – Use the sauna control device only with a cover guard for sauna heat- ers if one of the following option is enabled: timer option (lockable in service menu) remote start via option input, WEB-Control, App or KNX-module. -
Page 5: Demands On Technical Personnel
Safety Demands on technical personnel The assembly, installation, commissioning as well as rectification of defects and repairs must be carried out by qualified persons only unless otherwise mentioned. Inadequate WARNING! Qualification Danger of injury due to inadequate qualification Improper handling can lead to significant personal injuries and material damage. -
Page 6: Operational Safety And Special Dangers
Safety Operational safety and special dangers Pay attention to the safety and warning notes in the following chapters of this manual to minimize health hazards and to avoid dangerous situations. The following instructions are to be adhered for your own safety and the safety of the unit: Electric poten- DANGER! -
Page 7: Technical Data
Technical Data Technical Data General Information General Data Designation FNT2x00 FNT3x00 Dimensions basic device 250 x 250 x 49 mm (H x W x D) Max. Distance Basic device 100 m to accessories with RJ-45 cable 400 V 3 N ~ 50-60Hz Voltage supply Number of temperature sensors... -
Page 8: Cables
Technical Data Cables Use of inappro- DANGER! priate cables – Danger to life due to electric potential Electric poten- Use of inappropriate cables can lead to short circuits and subsequent tial fires. Damage to the insulation can be dangerous to life. Therefore: All the cables, which lead to the sauna, must be designed for at least 150 °C. -
Page 9: Voltage And Switching Capacity - Electrical Load
Technical Data Voltage and switching capacity - electrical load Designation Value Nominal Voltage 400 V 3 N ~ 50Hz Oven 3x 230 V~ max. 3x 3 kW (AC1) / 3x 0,55kW (AC3) / 3x 0,75kW (AC15) (Inrush current max. 30A for 5ms) Evaporator 230 V~ max. - Page 10 Technical Data Figure 1: Cabling while installing the sauna control device not directly on the outer wall of the cabin Installation instructions...
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Page 11: Goods Receipt, Transport And Storage
Goods receipt, Transport and Storage Goods receipt, Transport and Storage Safety Inappropriate ATTENTION! Transport Damage to the control due to inappropriate transport The control is a highly sensitive electronic device. It can get damaged due to inappropriate transport. Therefore: – Remove the packing only just before starting the installation Goods receipt After receipt, the consignment should be immediately checked for any transport damag- In case of damages, which are visible from outside, the following course of action should... -
Page 12: Installation
Installation Installation ATTENTION! Note ESD protection! Do not touch on electrical parts because of ESD protection reasons. When assembling only touch the circuit board at the plastic case or at the edge of the board. Also only touch the connection cable to the circuit board, on the con- nector. -
Page 13: Installing The Temperature And Humidity Sensor
Installation Installing the temperature and humidity sensor Note! An installation of a humidity sensor with humidity control is necessary only for the bathing option "Sauna with humidity ". If a time controlled humidity control is provided then a humidity sensor is not necessary. Note! The sensor of the thermostat must be installed in such a way that it is not affected by the cool incoming air. -
Page 14: Humidity Sensor
Installation Installation site Figure 3 : Installation site of oven sensor / bench sensor / combined bench sensor Oven sensor - Temperature ◼ I.) Floor-standing- or Wall-mounted heater Unless a different position is specified by the oven manufacturer, install it on the wall behind the sauna oven (centre sauna oven), 20 cm below the ceiling. -
Page 15: Installation And Electrical Connection
Installation ◼ Combined bench sensor for temperature and humidity (FCU-SENSOR-HUMIDITY-BENCH-A) Humidity sensor installation location: ◼ Install the humidity sensor on the wall on the opposite side of the evaporator at approximately 1,35 …1,60 m height; this position of the sensor is only a recommendation for standard cabins. -
Page 16: Electrical Connection
Electrical connection Electrical connection Safety Electric poten- DANGER! tial Danger to life due to electric potential! Contact with live components can be fatal. Damage of the insulation of the individual components can be danger- ous to life. Therefore: For switching off the mains, the power supply cable must be equipped with a fuse with a contact opening width corresponding to the require- ments of the excess voltage category III for total disconnection. -
Page 17: Connecting The Control Device, Consumers And Sensor
Electrical connection Electro- ATTENTION! magnetic dam- Electro-magnetic interferences can lead to malfunctions of the control device and to destruction of the components! The control device is permitted for operation at home and at commercial facilities. Operation under different electro-magnetic conditions can lead to damage or malfunctions. - Page 18 Electrical connection Electrical circuit diagrams for sensor Figure 4: Connection of oven sensor for temperature and bench sensor for temperature Figure 5: Connection of cover guard for sauna oven (detailed installation and connec- tion Instructions, refer the documentation provided by the manufacturer) Figure 6: Connection of oven sensor for temperature and bench sensor for temperature and hu- midity Installation instructions...
- Page 19 Electrical connection Electrical circuit diagrams for sensor Figure 7: Connection of bench sensor for humidity Figure 8: Connection of combined bench sensor for temperature and humidity Installation instructions...
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Page 20: Electrical Circuit Diagram
Electrical connection Electrical circuit diagram Installation instructions... -
Page 21: Light And Fan
Electrical connection Light and Fan Light and fan ATTENTION! Light dimming: – At the dimmable outputs of light, only 230V consumer which are suita- ble for phase cut off, will be permitted. Fan control: – At the dimmable outputs of fan, only 230V consumer which are suita- ble for phase cut on, will be permitted. -
Page 22: Checking The Electrical Connection
Commissioning Checking the electrical connection After the sauna control device and the sensor are electrically connected the following points should be checked: ◼ Does the voltage supply match the specifications on the nameplate? ◼ Have the cable specifications given in Table 2, page 10 and the electrical circuit dia- gram Figure 18, page 30 been followed? ◼... -
Page 23: Checks Before The Initial Commissioning
Commissioning Improper WARNING! operation Improper operation can lead to serious injuries Therefore: – Read and follow the operating manual. Danger of fire WARNING! Danger of injury due to fire Objects on the oven or near the oven can cause fire and thus lead to in- juries. -
Page 24: Switching On And Switching Off The Sauna Control
Commissioning Switching on and switching off the sauna control Read the operating manual and the safety instructions thoroughly and follow them be- fore switching on. → See the sauna control operating instructions. Functional test of the sauna control device and the electrical consum- ◼... -
Page 25: Functional Test Of The Sensor
Commissioning NOTE! Operation of a gas oven: The control device must be configured especially for the operation of a gas oven. It is possible to connect a gas burner (burner 1) to phase U and gas burner (burner 2) to phase V. Phase W in this variant is meant for the exhaust. -
Page 26: General Information
General Information General Information Liability limitation All the details and instructions in this manual have been compiled taking into considera- tion the relevant standard specifications and stipulations and the state-of-the-art tech- nology as well as our knowledge and experience of many years. The manufacturer does not take any liability for damages caused by: ◼... -
Page 27: Spare Parts
General Information Spare parts CAUTION Danger of injury due to incorrect spare parts Incorrect or defective spare parts could lead to damage, incorrect func- tioning or total breakdown and can impair the safety. Therefore: – Use only original spare parts of the manufacturer. –... - Page 28 Notes: Address of the contractor/installer or the dealer of the sauna unit:...