Topvex SF12 HWL air handling unit

FEATURES

• 6 sizes covering the airflow range of 150 to 5000 m³/h
• Low energy use
• Energy efficient plug fan with EC motor
• Integrated/pre-programmed control system
• Built in week program with a year-based holiday schedule
• Efficient energy saving functions
• Stepless fan control
• Duct pressure- control, VAV, available as accessory
• Large inspection doors for easy service and maintenance
• Easy access of main components and electrical box facilitates commissioning and service
• Manufactured in Aluzinc plated sheet metal (AZ185)
• Corrosive class C4 (Industrial and coastal areas with moderate salinity)
• AZ185 sheet metal has more than 50 years of technical lifetime
• Prepared for control of external cold water or DX cooling coil
• Prepared for control of a separate extract EC-fan
• Factory tested

Topvex SF is a series of efficient supply air handling units designed for ventilating petrol stations, shops, offices and other smaller premises. The units are easy to install and commissionin.

The units casing is made up from double skinned aluzinc sheet metal, AZ 185, with 50mm internal mineral sound/thermal insulation. The M5 bagFilter with its largeFilter area ensures long time betweenFilter changes and has a low pressure drop.

Topvex SF is available with Electrical reheater, in two different powers, for unit size SF02–SF06 or with hot water coil, also in two different powers, for unit size SF02 – SF12.

An easy accessible electrical box with all cable connections collected at one place facilitates commissioning and service.

The built-in and preconfigured control system simplifies the installation and commissioning of the unit. Topvex SF has a user friendly control system. With clear text (21 languages eligible) and a simple menu structure. A startup wizard secures that necessary settings will not be forgotten. With the integrated control system it is possible to supervise/control the fan speed, air temperatures and weekly operating time. Topvex SF has also other energy saving functions like free cooling, and season related temperatures and fan controlling. Switching between normal and reduced fan speed can be done by using CO2-, VOC-, humidity sensor or movement detector.

VAV, duct pressure control is available as accessory.

Topvex SF is as standard equipped with the following communication possibilities: Built-in web, Cloud, Modbus, BACnet and Exoline. LON available as accessory.

E-tool configuration tool. E tool© is a PC-based configuration software with graphical user interface. The program gives you an excellent overview of the Corrigo E settings. Using E tool© , all settings can be made on the computer and downloaded into the controller. An infinite number of configurations can be stored in the computer memory for later use.

E tool© can be downloaded free of charge from: www.regincontrols.com

Ordering codes

Model: SF (Supply Flat air handling unit)

Size: 02, 03, 04, 06, 08 and 12 (02 ≈ 0,2m3/s nominal airflow).

Heating type

1. EL (Electric, two powers to choose between). Available for sizes SF02-SF06
2. HWL (Hot water coil-low power).Available for sizes SF02 to SF12.
3. HWH (Hot water coil-high power). Available for sizes SF02 to SF12.

Airflow control (accessories): VAV (Variable air volume = constant duct pressure control).