Important Please add these documents to the device documents, they documents: must be kept in the immediate vicinity of the control unit, so that they are always accessible. Series FCU2x00/FCU3x00/FCU4x00 Installation instructions Sauna control Series FCU2000/FCU2200 Series FCU3000/FCU3200/FCU3400 Series FCU4000/FCU4200/FCU4400 Doc-ID: M_FCUxxxx _EN Version: V 2.18 certificated...
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FASEL GmbH Germany Installation instructions Sauna control Series FCU2x00/FCU3x00/FCU4x00 / Version V 2.18...
Table of contents Table of contents Safety..........................5 Explanations of symbols ..................5 Technical safety notes for assembly and installation ..........6 Intended use ......................6 Modifications and alterations ..................6 Demands on technical personnel ................7 Operational safety and special dangers ..............8 Technical Data .........................9 Cables ........................9 Voltage and switching capacity - electrical load ...........10 If the sauna control device is installed in the technical room .......11...
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Table of contents Functional test of the sensor.................32 General Information ......................33 Liability limitation....................33 Copyright.......................33 Scope of delivery ....................33 Spare parts ......................34 Customer service ....................34 Light and fan ......................35 8.6.1 Disable light brightness or fan speed, or exchange triac ......35 Index............................36 Notes: .............................37 Installation instructions Sauna control Series FCU2x00/FCU3x00/FCU4x00 / Version V 2.18...
Safety Safety 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.
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 heaters if one of the following option is enabled: timer option (lockable in service menu) remote start via option input or WEB-Control...
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.
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 DANGER!
Technical Data Technical Data Cables Use of DANGER! inappropriate Danger to life due to electric potential cables – Use of inappropriate cables can lead to short circuits and subsequent Electric fires. potential Damage to the insulation can be dangerous to life. Therefore: –...
Technical Data NOTE! FASEL additionally offers a extension power unit for loads of 9 kW, 18 kW and 24 kW. If the sauna control device is installed in the technical room The control device can be installed directly on the outer side of the cabin or at another If the sauna location, however not within the cabin.
Technical Data General information Designation Unit Type FCU2x00 FCU3x00 FCU4x00 Dimensions basic device [mm] (H x W x D) 247 x 285 x 86,5 FCUxxxx FCUxxxx DESIGN and FCUxxxx DESIGN-GLAS Dimensions operating element [mm] (H x W x D) 198,5 x 124 x 30,5 FCUxxxx DESIGN Dimensions operating element [mm]...
Identification Identification Nameplate The nameplate is located on the control unit on the left side: Art Nr Spg.: RoHS Geräte Nr.: conform Fig.2 Control unit nameplate Type designation Company logo Article number Voltage and max. power Device number Barcode article number Barcode article number VDE mark (for devices that are approved by VDE) RoHS marking...
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 damages.
Installation Installation ESD protection 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 connector.
Installation Installation opening of operating control FCUxxxx-Design and FCUxxxx- Design-Glas Figure 3:Installation opening for operating control FCUxxxx-Design and FCUxxxx-Design-Glas Installation instructions Sauna control Series FCU2x00/FCU3x00/FCU4x00 / Version V 2.18...
Installation Assembly (I) / disassembly (II) of operating control FCUxxxx-Design Figure 4:Assembly / disassembly of operating control FCUxxxx-Design Installation instructions Sauna control Series FCU2x00/FCU3x00/FCU4x00 / Version V 2.18...
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.
Installation 5.6.1 Temperature sensor The following temperature sensor variants are available: Oven sensor for temperature (FCU-SENSOR-OVEN-A) Bench sensor for temperature (FCU-SENSOR-BENCH-A) Combined bench sensor for temperature and humidity (FCU-SENSOR-HUMIDITY-BENCH-A) Installation site Figure 6 : Installation site of oven sensor / bench sensor / combined bench sensor Oven sensor for temperature If the oven manufacturer has not specified any other position, the sensor should be installed on the wall behind the sauna oven (middle of sauna oven) 20 cm below the...
Installation 5.6.2 Humidity sensor Following variants of the humidity sensor are available: Bench sensor for humidity (FCU-SENSOR-HUMIDITY-A) Combined bench sensor for temperature and humidity (FCU-SENSOR-HUMIDITY-BENCH-A) Installation location Figure 7: Installation location for humidity sensor/combined bench sensor Humidity sensor Install the humidity sensor on the wall on the opposite side of the evaporator at approximately 1,35 …1,60 m height;...
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Installation Installation and electrical connection Lead the heat resistant signal cable for the sensor through the cable aperture provided and through the bore of the securing plate. Place the cable clip as cord grip. Screw the securing plate with the screws provided. It is important to ensure that the marking, on the back side, is aligned to the top.
Installation Installation of internal display in cabin Attention! Damage of the cabin interior display by too high temperature! Therefore: Do not install the internal display directly over or next to the oven. Do not install the internal display in front of the infrared heater. Cabin interior display must be installed vapor-tight.
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Installation Installation of Installation opening of the flush mounted socket for installation of the internal display: the double flush mounted socket Fig. 10: Mounting hole of the double flush mounted socket 1-2: Drill with box drill 3-4: Saw out the left standing center bars with a jigsaw Electrical Connect the RJ45-connector of the internal display with a patch cable to the control device.
Electrical connection Electrical connection Safety Electric DANGER! potential Danger to life due to electric potential! Contact with live components can be fatal. Damage of the insulation of the individual components can be dangerous 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 requirements of the excess voltage category III for total disconnection.
Electrical connection Electro- ATTENTION! magnetic Electro-magnetic interferences can lead to malfunctions of the damage 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.
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Electrical connection Electrical circuit diagrams for sensor Figure 12: Connection of oven sensor for temperature and bench sensor for temperature Figure 13: Connection of cover guard for sauna oven (detailed installation and connection Instructions, refer the documentation provided by the manufacturer) Figure 14: Connection of oven sensor for temperature and bench sensor for temperature and humidity Installation instructions Sauna control Series FCU2x00/FCU3x00/FCU4x00 / Version V 2.18...
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Electrical connection Electrical circuit diagrams for sensor Figure 15: Connection of bench sensor for humidity Figure 16: Connection of combined bench sensor for temperature and humidity Installation instructions Sauna control Series FCU2x00/FCU3x00/FCU4x00 / Version V 2.18...
Electrical connection Electrical circuit diagram Figure 17: Electrical circuit diagram Installation instructions Sauna control Series FCU2x00/FCU3x00/FCU4x00 / Version V 2.18...
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 1, page 9 and the electrical circuit diagram Figure 17, page 28 been followed? Is the control device connected according to the electrical circuit diagram? Are the sensors (temperature and humidity) connected as per section 5.6, page 18...
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 injuries.
Commissioning Functional test of the sauna control device and the electrical consumers Check the safety OFF. For this purpose disconnect the STB circuit directly on the oven sensor during the sauna operation. The heating system must switch off automatically. The corresponding message is displayed on the display. Check the oven 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.
General Information General Information Liability limitation All the details and instructions in this manual have been compiled taking into consideration the relevant standard specifications and stipulations and the state-of-the-art technology as well as our knowledge and experience of many years. The manufacturer does not take any liability for damages caused by: Non-compliance to the operating and installation manual Improper use...
General Information Spare parts CAUTION Danger of injury due to incorrect spare parts Incorrect or defective spare parts could lead to damage, incorrect functioning or total breakdown and can impair the safety. Therefore: Use only original spare parts of the manufacturer. Repairs of the sauna control should be carried out only by the technical experts.
General Information Light and fan Light and fan ATTENTION! Light and fan: At the dimmable outputs of light and fan, only 230V consumer, or for low voltage iron core transformer which are suitable for phase cut will be permitted. Electronic transformer for phase cut be connected.