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AhlsellProductsVentilation

Ventilation

Make sure you have good ventilation products! Ahlsell's ventilation range spans duct systems, devices, valves, indoor grills, hoses with accessories, roof hoods, exterior wall grills, ventilation accessories, filters, mounting materials, fans, aggregates, cooker hoods, controls, regulations, fire gas dampers, and flat strip plates.

Duct Fans K EC SILEO, Systemair
Systemair
Duct Fans K EC SILEO, Systemair
Art. no.: 66411004
EC fans are very energy efficient and easy to control. They can be controlled speedlessly to match the airflow requirement, potentiometer supplied. For the same air flow, they consume considerably less energy than fans with AC motors. EC motors contribute to large reductions in energy use, especially in speed control. In speed control the energy consumption of the EC motor is much lower than for an asynchronous motor with a corresponding power. Reduced energy use guarantees lower operating costs. The K EC series is intended for duct mounting. All K-fans have at least 25 mm long connection socket. To facilitate installation, the K-fans have pre-assembled mounting brackets as standard. FK bracket makes mounting / disassembly easy and prevents vibration transfer to duct. The fans have backward curved blades and maintenance-free outer rotor motor (EC) and are supplied with a pre-coupled potentiometer (0-10V), factory set to 6-10V. To protect the motor from overheating, the fans have integrated motor protection. The casing is made of galvanized steel sheet and is folded, which provides a close to airtight casing.
Roof Fan TKS AC with rectangular connection, Östberg
Östberg
Roof Fan TKS AC with rectangular connection, Östberg
Art. no.: 66111722
Roof fan with square connection with horizontal exhaust. Has high performance and reliable. The fan wheel is equipped with backward-curved blades. The outer rotor motor has maintenance-free double-encapsulated ball bearings. Comes with integrated motor protection and junction box with protection class IP 54. For speed control, a transformer or thyristor can be connected. Comes with cord stand that can be easily disassembled if needed. The fan housing is made of galvanized sheet steel which is powder coated in black or brick red as standard. Swing-up design for easy service and cleaning of the fan wheel. The ceiling fan is most easily installed with the TFU roof penetration for TKS. The fan meets environmental requirements M2. Insulation class, motor: F. Maximum temperature of transported air differs slightly between models. TKS 400 B has its maximum of 60 ° C while the models 300 C, 400 A / C ErP are at 70 ° C. TKS 300 A has its maximum temperature of 80 ° C and TKC 300 B at 90 ° C.
Roof Fan TKC AC with circular connection, Östberg
Östberg
Roof Fan TKC AC with circular connection, Östberg
Art. no.: 66111573
Roof fan with circular connection and horizontal exhaust. Has high performance and is reliable. The fan wheel is equipped with backward-curved blades. The outer rotor motor has maintenance-free double-encapsulated ball bearings. Comes with integrated motor protection and junction box with protection class IP 54. For speed control, a transformer or thyristor can be connected. Comes with cord stand that can be easily disassembled if needed. The fan housing is made of galvanized sheet steel which is powder coated in black or brick red as standard. Swing-up design for easy service and cleaning of the fan wheel. The ceiling fan is most easily installed with roof penetration TGÖ and TGU for TKC. The fan meets environmental requirements M2. Insulation class, motor: F. Maximum temperature of transported air differs slightly between models. The TKC 400 B has a maximum of 60 ° C while the models 300 C, 400 A / C ErP are at 70 ° C. TKC 300 A has its maximum temperature of 80 ° C and TKC 300 B at 90 ° C. TKC is also available with EC motor and then goes by the name TKC EC.
Duct Fan KVK SILENT 100-160 EC, Systemair
Systemair
Duct Fan KVK SILENT 100-160 EC, Systemair
Art. no.: 66421060
KVK Silent EC 100-160 is a fan with circular duct connections. Previously replaces KVKE EC. The casing is made of galvanized steel sheet, insulated with 50 mm thick high-density mineral wool insulation for best sound absorption and fire-engineering requirements with an inner surface layer that prevents the spread of fibers to the air. A screwed service door with hinges makes cleaning and servicing the fan simple. KVK Silent EC comes with integrated motor protection as well as integrated manual control which is pre-connected in the junction box in the form of a potentiometer that can control the fan 0-100%. The fan can easily be controlled on demand via sensors and control for eg. CO2, temperature, moisture, presence and VAV. See accessories list. The fan can be installed in any position. FK mounting clamp (accessory) enables easy installation and disassembly and prevents the transmission of vibration to the duct. • Low noise level, high density insulation • Compact design • Easy installation, maintenance and service • EC motor with high efficiency and low SFP • Adapted for demand controlled ventilation
Wall fans KVFU, Östberg
Östberg
Wall fans KVFU, Östberg
Art. no.: 6611160
Wall fan with circular inlet and square mounting plate. Is compact with high capacity and efficiency. The fan wheel is equipped with backward-curved blades. The outer rotor motor has maintenance-free double-encapsulated ball bearings. Comes with integrated motor protection and junction box with protection class IP 54. For speed control, a transformer or thyristor can be connected. The fan housing is made of galvanized sheet steel. The fan is intended for installation in duct systems, mounted on the inner wall. Easy installation in any position and can also be used in humid environments. Maximum temperature of transported air is 60 ° C for all models with some exceptions. Models 315B / C ErP have a maximum temperature of 50 ° C, 160C at 65 ° C and model 125C a maximum of 70 ° C. Insulation class, motor: F.
Air decontamination unit (Ozone) WOZ500 - for hotels, cars, environmental rooms
Airmaster
Air decontamination unit (Ozone) WOZ500 - for hotels, cars, environmental rooms
Art. no.: 8749012
Airmaster WOZ500 quickly eliminates odors from moisture, mold, smoke, drains and pets. Extra accessories Hose nipple, silicone hose. Design Stainless steel, blue lacquer.

Area of ​​use
Airmaster is portable and is used for smoke and odor removal in homes, kitchens, hotel rooms, hygiene areas, boats and cars. Airmaster is easily mounted on the wall for fixed installation for permanent odor removal in recycling rooms, hygiene rooms, ventilation systems and for water purification.

How ozone units work Ozone is a special form of oxygen so-called active oxygen and is produced in the machine by electrical discharge. Ozone acts by oxidizing organic substances, bacteria, microorganisms and viruses. Nicotine, smoke, mold and other odors are eliminated. The end products of the oxidation are in most cases only carbon dioxide and water, thus Airmaster is environmentally friendly.

Digital control with timer The machine can be easily set up via the digital display.
The amount of ozone / effect can be varied between 0-100%. Timer modes: Day timer - Interval timer - Shutdown timer
Extra accessories, hose nipple and silicone hose To direct the ozone to a separate space to be treated, e.g. ventilation, partitions, cars, garbage rooms or water purification.

Operation / Maintenance
The ceramic tube that generates the ozone should be replaced once a year.
The pre-filter that protects the machine is replaced if necessary.
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