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
SEH Single room exhaust air
SET Single room extract air
SRO Single room fresh air
SRS Single room supply air
SEC Secondary air (optional)
1 Fresh air temperature sensor (optional)
2 Shut-off damper with actuator (exhaust air and fresh air)
3 Fresh air filter ISO ePM1 65 %
4 Sound attenuator
5 Fan (supply air and extract air)
6 Rotary heat exchanger for heat recovery
7 Electric air heater
8 Supply air temperature sensor
9 CO2 sensor (optional)
10 Extract air filter ISO coarse 50 %
Decentralised supply and extract air units ventilate the room and cover the heating load according to the technical data. An EC centrifugal fan takes in the fresh air, which then flows through the motorised shut-off damper and the fresh air filter. The fresh air then flows through the rotary heat exchanger, which can be switched off when it is sensible with regard to energy efficiency. Before the supply air enters the room as displacement flow, it is heated by the electric air heater if required.The extract air first passes through the extract air filter, then flows through the heat recovery unit, the extract air fan and the motorised shut-off damper before it is discharged to the outside as exhaust air. If the room air quality is sufficient, FSL-CONTROL III closes the outdoor air dampers and changes to secondary air operation, which is more energy efficient in any case. Here, the control system compares the setpoint values of the indoor air quality with the actual values measured at the CO2 sensor and switches automatically between fresh air and secondary air operation.If the power fails, the outdoor air and exhaust air dampers are closed to ensure fire protection and frost protection and to avoid draughts. This is ensured by a capacitor in each actuator.The supply air is discharged near the external wall and with a medium velocity of between 1.0 and 1.5 m/s. Due to the induction effect, the supply air velocity is rapidly reduced after the air enters the room. In cooling mode, the supply air displaces the room air over the entire floor area.The convection from people and other heat sources causes the fresh air from the pool to rise and create comfortable conditions in the occupied zone.
Width [mm] | 605 mm |
Height [mm] | 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 |
SCHOOLAIR-V-HV-EH/KO/605x2200x413/C3
Under sill units for vertical assembly on the facade
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
FSL-CONTROL III controller
Including control system FSL-CONTROL III, as described below:
FSL-CONTROL III is described as stand-alone single room control equipment with a simple timer. Optional expansions, such as connection to the central BMS provided by others via Modbus TCP / Modbus RTU, BACnet MS/TP or BACnet IP, humidity sensors, return flow temperature sensors, electromotive valve actuators or pressure-independent control valves are included in the product range, but must be replaced with the standard components in the following description. A room temperature signal is also required. Various room control panels and sensors are available for this purpose. The corresponding optional equipment text modules can be found in the appendix of the following standard equipment for room-autonomous operation. We recommend commissioning by our technical service. 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/...):
Outdoor air temperature sensor
Outdoor air temperature sensor (order code .../A/...):
Water side components
Water-side components (order code .../HV-R-…/KV-R-…):
Optional control accessories
Optional equipment to increase the comfort of the FSL-CONTROL III:
TROX control panels for FSL-CONTROL III
Control panels with selector switch for surface mounting:
Control panel with selector switch, for surface mounting, type Honeywell
Control panel with selector switch, for surface mounting, type Thermokon
Control panels without selector switch for surface mounting:
Control panel without selector switch, for surface mounting, type Schneider
Control panel without selector switch, for surface mounting, type Thermokon
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 frame from a wide range of switch ranges, the unit is suitable for particularly design-oriented facilities.
Control panel without selector switch, for flush mounting, type Thermokon, switch from Berker S.1 range polar white
Control panel without selector switch, for flush mounting, type Thermokon, switch from Berker Q.3 range, white
Control panel without selector switch, for flush mounting, type Thermokon, switch from Busch Jäger future linear range, white
Further switch programmes on request.
Control panels without selector switch and without setpoint value adjuster for flush mounting:
Control panel without selector switch and without setpoint value adjuster, for flush mounting, type Thermokon, switch from Gira E2 range
Further switch programmes on request
Electromotive valve actuator:
As an alternative to the standard installed thermoelectric actuator
Pressure independent control valve:
As an alternative to the standard installed straight-way small valve
Interface for connection to central building management system (BMS) provided by others:
Modbus TCP interface including web server (order code .../MT/...)
To increase comfort, we recommend integration into a central building management system provided by others. FSL-CONTROL III offers the possibility to be connected to a central BMS provided by others using Modbus TCP protocol. Additionally incl. web server for simplified configuration, commissioning and remote monitoring of the device. The central BMS is not included in the supply package from TROX, only the interfaces listed above are available here.
BACnet IP interface including web server (order code .../BI/...)
To increase comfort, we recommend integration into a central building management system provided by others. FSL-CONTROL III offers the possibility to be connected to a central BMS provided by others using BACnet IP protocol. Additionally incl. web server for simplified configuration, commissioning and remote monitoring of the device. The central BMS is not included in the supply package from TROX, only the interfaces listed above are available here.
Modbus RTU (order code .../MR/...)
To increase comfort, we recommend integration into a central building management system provided by others. FSL-CONTROL III offers the possibility to be connected to a central BMS provided by others using Modbus RTU protocol. The central BMS is not included in the supply package from TROX, only the interfaces listed above are available here.
BACnet MS/TP (order code .../BM/...)
To increase comfort, we recommend integration into a central building management system provided by others. FSL-CONTROL III offers the possibility to be connected to a central BMS provided by others using BACnet MS/TP. The central BMS is not included in the supply package from TROX, only the interfaces listed above are available here.
Commissioning of the decentralised ventilation units
Commissioning / parameter setting of decentralised ventilation units without connection to the central building management system
Commissioning / parameter setting of decentralised ventilation units with connection to the central building management system
Instruction in operation and maintenance
SCHOOLAIR-V | – | 0 | – | 2 | / | KM | / | 397 × 2160 × 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 |
SCHOOLAIR-V | Vertical under sill ventilation unit |
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 | Master construction |
T | With real time clock |
C | With CO2 sensor |
Z | With supply air temperature sensor |
A | With fresh air temperature sensor |
Installation and commissioning
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Tel.: +32 (0) 2/522 07 80
Contact
Nous sommes à votre disposition
Veuillez préciser votre message et le type de demande
Tel.: +32 (0) 2/522 07 80
Contact
Merci pour votre message !
Votre message a été envoyé et sera traité dans les plus brefs délais.
Notre département de traitement des demandes prendra contact avec vous dès que possible.
Pour les questions d'ordre général concernant les produits ou services, vous pouvez aussi nous appeler :
Tel.: +32 (0) 2/522 07 80