Rotary heat exchanger for heat recovery
SCHOOLAIR-V-HV-EH/KO/605x2200x413/C3
Under sill units for vertical assembly on the façade
Please note:
The described under sill ventilation unit variant is equipped with a single room control system arranged in the unit for autonomous classroom operation.
The supplied controllers contain the standard control parameters for operation according to our control system description.
School ventilation unit – vertical installation - master unit
Under sill ventilation unit TROX SCHOOLAIR-V-HV with supply and extract air function, rotary heat recovery unit and switchover option to secondary air operation (air quality dependent), as well as electrical reheating function for vertical installation on the façade:
Units – dimensions and weight:
Width: approx. 605 mm (without fixing brackets)
Height: approx. 2200 mm (without levelling feet, without fixing brackets)
Depth: approx. 413 mm (incl. façade sealing)
Weight: approx. 145 kg
Dezentrale Zu- und Abluftgeräte be- und entlüften den Raum und decken die Heizlast gemäß den technischen Daten ab. Die Außenluft wird von einem EC‑Radialventilator angesaugt und strömt durch die motorisierte Absperrklappe sowie durch den Außenluftfilter. Danach strömt die Außenluft durch den Rotationswärmerückgewinner, der in energetisch sinnvollen Betriebssituationen abgeschaltet werden kann. Bevor die Zuluft quellluftartig in den Raum strömt, wird sie bei Bedarf durch das Elektroheizregister noch geheizt. Die Abluft strömt durch den Abluftfilter, bevor sie durch den Wärmerückgewinner, den Abluftventilator und die motorisierte Absperrklappe als Fortluft ins Freie gefördert wird. Bei ausreichend guter Raumluftqualität schaltet die FSL‑CONTROL III Regelung durch Schließen der Außenluftklappen in den energetisch sinnvollen Sekundärluftbetrieb. Die Regelung vergleicht dabei die Sollwerte der Raumluftqualität mit den am CO2‑Sensor gemessenen Istwerten und schaltet automatisch zwischen Außenluft- und Sekundärluftbetrieb um. Zum Brandschutz Frostschutz und zur Vermeidung von Zugluft werden bei Stromausfall die Außenluft- und Fortluftklappe zugefahren. Hierzu besitzen die Stellantriebe einen Energiespeicher. Die Zuluft strömt mit mittlerer Geschwindigkeit von 1,0 – 1,5 m/s fassadennah in den Raum. Durch die Induktionswirkung werden die Geschwindigkeiten bereits kurz nach dem Lufteintritt in den Raum abgebaut. Dadurch breitet sich die Zuluft im Kühlfall über die gesamte Bodenfläche quellluftartig aus. An Wärmequellen wie Menschen und Geräten bildet sich durch natürliche Konvektion eine Auftriebsströmung, so dass primär in diesen Bereichen die Luft ausgetauscht wird.
Width | 605 mm |
Height | 2200 mm |
Depth | 413 mm |
Volume flow rate | 200, 300, 400 m³/h (Boost 600 m³/h) |
Nominal volume flow rate | 400 m³/h |
Sound power level | 31 – 49 dB(A) |
Heat recovery efficiency | 75 % |
Maximum heating capacity (electrical) | 1500 W |
Supply voltage | 230 V AC ±10 %, 50/60 Hz |
Power rating | 2247 VA |
Weight | 145 kg |
Zuluftvolumenstrom | m³/h | 300 | 500 | 800 | 1100 |
Schallleistungspegel LWA | dB(A) | 22 | 34 | 43 | 53 |
Schalldruckpegel inkl. 8 dB Systemdämpfung | dB(A) | 14 | 26 | 35 | 45 |
Wirkleistung Pel | W | 30 | 65 | 150 | 315 |
SCHOOLAIR-V-HV-EH/KO/605x2200x413/C3
Under sill units for vertical installation on the façade
Please note:
The under sill ventilation unit variant described has an integrated single room control system for autonomous classroom operation.
The supplied controllers contain the parameters for standard operation according to our control description.
Ventilation unit for schools – vertical installation - master unit
TROX X-CUBE/SCHOOLAIR-V-HV under sill ventilation unit with supply and extract air function, rotary heat recovery unit and switchover option to secondary air mode (depending on air quality) as well as electrical reheating function, for vertical installation on the façade:
Units - dimensions and weight:
Width: approx. 605 mm (without fixing brackets)
Height: approx. 2200 mm (without levelling feet, without fixing brackets)
Depth: approx. 413 mm (incl. façade sealing)
Weight: approx. 145 kg
FSL-CONTROL III controller
Including control system FSL-CONTROL III, as described below:
FSL-CONTROL III is described as a stand-alone single room control system with a simple timer. Optional expansions, such as integration into an on-site MCE/BACS via Modbus TCP, Modbus RTU, BACnet MS/TP or BACnet IP, humidity sensors, return temperature sensors, electromotive valve actuators or pressure-independent control valves, are included in the delivery programme, but must be exchanged for the standard components in the following description. A room temperature signal is also required. Various room control panels and sensors are available to provide this signal. Suitable optional equipment can be found after the following standard equipment for stand-alone operation. - please refer to: Optional control accessories. We recommend commissioning by TROX. You will find related text modules below.
TROX control module FSL-CONTROL III (order code ...-C3-MA ...):
Real time clock (RTC)
Real Time Clock (RTC/real time clock) (order code ...-T/...):
CO2 sensor
CO2 sensor (order code…/C/…):
Supply air temperature sensor
Supply air temperature sensor (order code .../Z/...):
Fresh air temperature sensor
Outdoor air temperature sensor (order code .../A/...):
Optional control accessories
Optional equipment to increase the comfort of the FSL-CONTROL III:
TROX room control panels for FSL-CONTROL III
At least one room temperature signal is required per room. There are several variants of TROX room control panels available, optionally with or without selector switch. Additionally, we offer a room temperature sensor RTF without control elements. Alternative on-site room control panels must be connected via bus communication.
Digital room control panels for surface mounting:
For operation and adjustment of the ventilation units.
Control panels with selector switch for surface mounting:
Control panel with selector switch, for surface mounting, type Thermokon
Control panels without selector switch for surface mounting:
Control panel without selector switch, type Thermokon, for surface mounting:
Room temperature sensor for surface mounting:
Room temperature sensor TROX RTF, surface mounting
Control panels without selector switch for flush mounting:
For manual operation of the ventilation units with a high-quality look and the matching design from a wide range of switch programmes, the unit is suitable for particularly design-oriented facilities.
Control panel without selector switch, type Thermokon, for flush mounting, switch from Berker S.1 range, polar white
Control panel without selector switch, type Thermokon, for flush mounting, switch programme Berker Q.3, white
Control panel without selector switch, type Thermokon, for flush mounting, switch programme Busch-Jäger future® linear, white
Control panels without selector switch and without setpoint value adjuster, for flush mounting:
Control panel without selector switch and without setpoint value adjuster, type Thermokon, for flush mounting, switch from Gira E2 range
Interface for integration into an on-site MCE/BACS:
Modbus TCP interface including web server (order code .../MT/...)
To increase convenience, we recommend integration into an on-site MCE/BACS or visualisation with X-TAIRMINAL. FSL-CONTROL III can be integrated into an on-site MCE/BACS via the Modbus TCP protocol. Additionally including web server for simplified configuration, commissioning and remote monitoring of the unit. The MCE/BACS is not included in the supply package from TROX GmbH, only the interfaces listed above are available here.
BACnet IP interface including web server (order code .../BI/...)
To increase convenience, we recommend integration into an on-site MCE/BACS. FSL-CONTROL III offers the option of being integrated into an on-site MCE/BACS via the BACnet IP protocol. Additionally including web server for simplified configuration, commissioning and remote monitoring of the unit. The MCE/BACS is not included in the supply package from TROX GmbH, only the interfaces listed above are available here.
Modbus RTU (order code .../MR/...)
To increase convenience, we recommend integration into an on-site MCE/BACS. FSL-CONTROL III offers the option of being integrated into an on-site MCE/BACS via Modbus RTU. The MCE/BACS is not included in the supply package from TROX GmbH, only the interfaces listed above are available here.
BACnet MS/TP (order code .../BM/...)
To increase convenience, we recommend integration into an on-site MCE/BACS. FSL-CONTROL III offers the option of being integrated into an on-site MCE/BACS via BACnet MS/TP. The MCE/BACS is not included in the supply package from TROX GmbH, only the interfaces listed above are available here.
Version as SLAVE DEVICE
Identical to the MASTER DEVICE, as described above, but with the following deviations:
Commissioning of the decentralised ventilation units
Commissioning/parameterisation of the decentralised ventilation units without integration into an on-site MCE/BACS
Commissioning/parameterisation of the decentralised ventilation units with integration into an on-site MCE/BACS
Instruction in operation and maintenance
SA-V | – | 0 | – | 4 | / | KM | / | 397 × 2350 × 359 | / | C3 | / | MA | – | T | / | MR | / | C | / | Z | / | A | / | HV | – | R | – | 0.4 | / | KV | – | R | – | 0.4 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |||||||||||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | |||||||||||||||||
SA-V | vertical decentralised ventilation unit X-CUBE/SCHOOLAIR-V |
HV | high volume flow rate and rotary heat recovery unit |
EH | with electric air heater |
KO | without condensate drain |
C3 | with FSL-CONTROL III |
MA | in Master construction |
T | with real time clock |
C | with CO2 sensor |
Z | with supply air temperature sensor |
A | with outdoor air temperature sensor |
Installation and commissioning
Free area of ventilation openings: 0.05 m² for each outside air opening and exhaust air opening, and 0.16 m² for each supply air opening and extract air opening
Weather protection for the outdoor air and exhaust air openings to be provided by others
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Contact
We are here for you
Please specify your message and type of request
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265
Contact
Thank you for your message!
Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265