Declaration of Conformity Manufacturer Systemair AB Industrivägen 3 SE-73930 Skinnskatteberg SWEDEN Office: +46 222 440 00 Fax: +46 222 440 99 www.systemair.com hereby confirms that the following products: Air handling units Topvex SX03 HW Topvex SX03 EL Topvex SX04 HW...
Installation, operation and maintenance manual concerns air handling unit type Topvex SX manufactured by Systemair AB. It consists of basic instructions and recommendations concerning the design, installation, start-up and operation, which shall be obeyed to ensure proper and fail-free operation of the unit.
All inlets and outlets have to be duct connected before starting the unit to prevent the possibility to come in contact with moving parts. Handle and hinges are removable. Inspection doors can be opened without handles by using a 16mm cap key _________________________________________________________________________________________________________ Topvex SX03, SX04, SX06 Installation description 205871 Systemair AB...
(circular ducts) and 4 M8 bolts per joint (rectangular ducts). Rectangular ducts need sealing strips or sealing compound to ensure the air tightness. Silencers To avoid fan noise being transferred via the ducting system, silencers should be installed both on supply and extract air. _________________________________________________________________________________________________________ Topvex SX03, SX04, SX06 Installation description 205871 Systemair AB...
Supply voltage valve actuator, Heating Neutral Supply voltage valve actuator, Heating 24V AC Control signal water heating 0-10V DC * These inputs may only be wired to voltage free contacts. _________________________________________________________________________________________________________ Topvex SX03, SX04, SX06 Installation description 205871 Systemair AB...
NB: When installing a cooling battery the supply air sensor has to be installed in the duct after the cooling battery and connected to terminals 11 & 12 in the connection box (fig 3). _________________________________________________________________________________________________________ Topvex SX03, SX04, SX06 Installation description 205871 Systemair AB...
Heat exchanger Accessories (dashed components) Designation Component description Damper outdoor air Damper exhaust air Water cooling battery Water valve actuator Fig. 7 (The images show a right hand side unit) _________________________________________________________________________________________________________ Topvex SX03, SX04, SX06 Installation description 205871 Systemair AB...
If the temperature drops and there is a risk of freezing (outlet water temperature below 8°C) the water flow is maintained (the valve will open fully), the fans stop and the outdoor/exhaust air damper, accessory, closes instantaneously. Fig. 9 shows two possible solutions for designing the water regulation. _________________________________________________________________________________________________________ Topvex SX03, SX04, SX06 Installation description 205871 Systemair AB...
See operating and maintenance instructions, "Operation". Set present time and date, set the medium and low airflow and program the week schedule. Check that: - there is no unusual noise from the unit. - control panel and lamp signals are in function _________________________________________________________________________________________________________ Topvex SX03, SX04, SX06 Installation description 205871 Systemair AB...
Page 16
Systemair AB reserves the right to make changes and improvements to the contents of this manual without prior notice. Systemair AB Industrivägen 3 SE-739 30 Skinnskatteberg, Sweden Phone +46 222 440 00 Fax +46 222 440 99 www.systemair.com 205871 (08-07-2011)
Need help?
Do you have a question about the Topvex SX03 Series and is the answer not in the manual?
Questions and answers