SystemAir Topvex FR06 Operation And Maintenance Instruction
Air handling unit
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- Operation and maintenance instructions (34 pages) ,
- Operation and maintenance instruction (26 pages) ,
- Installation instructions manual (24 pages)
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Summary of Contents for SystemAir Topvex FR06
- Page 1 Topvex FR03, FR06, FR08, FR11 Air Handling Unit Operation and Maintenance Instructions Document in original language | 151626 · A002...
- Page 2 © Copyright Systemair AB All rights reserved E&OE Systemair AB reserves the rights to alter their products without notice. This also applies to products already ordered, as long as it does not affect the previously agreed specifications. 151626 | A002...
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Page 3: Table Of Contents
Contents Warnings............1 Product description..........2 Description of internal components ....3 2.1.1 Supply and extract air fans ........3 2.1.2 Pressure sensor fans/ filters........3 2.1.3 Supply and extract air filters........3 2.1.4 Heat exchanger ......3 2.1.5 Rotor motor ......3 2.1.6 Rotation guard......3 2.1.7 Switch module......4 2.1.8 Temperature sensor....4 2.1.9... -
Page 5: Warnings
Warnings | Warnings The following admonitions will be presented in the different sections of the document: Danger • Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious injury. Warning • Indicates a potentially hazardous situation that may result in minor or moderate injuries. Caution •... -
Page 6: Product Description
| Product description Product description Fig. 1 Table 1 Component descriptions EL and HW units Position Description Fan supply air Fan extract air Filter extract air Filter outdoor air Heat exchanger Rotor motor Rotor belt Re-heater battery, electric or water coil Reset button, manual over heat protection (only units with electrical heater) Pressure sensor supply air fan/extract air filter Pressure sensor extract air fan/supply air filter... -
Page 7: Description Of Internal Components
Product description | Description of internal components 2.1.1 Supply and extract air fans The fans have external rotor motors of EC type which are steplessly controlled individually by setting the control signal to a fixed value. It is possible to program the speed in 2 steps (normal/reduced) depending on the programming of the week schedule. -
Page 8: Switch Module
| Product description 2.1.7 Switch module A switch module with HMI and 2 TCP/IP connections is mounted in the heat recovery units (see figure 2). Note: 24V HMI connection dedicated for the display. The connection is only for HMI and no other connections is permitted. -
Page 9: Internal Components Electrical Connection Box
Product description | Internal components electrical connection box Danger • Make sure that the mains power supply to the unit is disconnected before performing any maintenance or electrical work! • All electrical connections must be carried out by an authorized installer and in accordance with local rules and regulations. -
Page 10: Free Cooling Description
| Product description Free cooling description This function is used during the warm period to save energy by using cold outdoor air, e.g. during night time, to cool down the building and thereby reducing the need for cooling during the day time. Note: The following is only valid if the free cooling function is activated in the program menu. -
Page 11: Maintenance
Maintenance | Maintenance Important Danger • Make sure that the mains power supply to the unit is disconnected before performing any maintenance or electrical work! • All electrical connections must be carried out by an authorized installer and in accordance with local rules and regulations. -
Page 12: Maintenance Instructions
Changing supply/extract air filter The bag filter cannot be cleaned and must be changed when necessary. New filters can be ordered from Systemair. Op- eration time between filter changes depends on the air pollution at the installation site. A differential pressure switch indicates when it’s time to change the filters. -
Page 13: Checking The Heat Exchanger
Maintenance | 3.3.2 Checking the heat exchanger After a long time of use dust may build up in the exchanger (pos. 5, figure 1) and block the airflow. It is important to clean the exchanger regularly to maintain high efficiency. The heat exchanger in the Topvex FR03–11 can be taken out of the unit. -
Page 14: Checking The Fans
(pos.1 and 2, figure 1 ). This will reduce the efficiency. The fans can be dismounted by loosening the 4 screws on the fan casing (figure 3). Topvex FR06–11 have a fan support bracket that needs to be removed by loosening 4 screws. The fans may be cleaned with a cloth or a soft brush. Do not use water. -
Page 15: Changing The Internal Battery
Maintenance | 3.3.8 Changing the internal battery Note: This procedure requires knowledge of proper ESD protection; i.e. an earthed wristband must be used! When the alarm ”Internal Battery” is activated and the battery LED lights up red, the battery for backup of program memory and real-time clock has become too weak. -
Page 16: Troubleshooting
| Maintenance Troubleshooting Should problems occur, please check or correct the following before contacting your service representative. Always check if there are any alarms active in the control panel. 1. Fan(s) do not start • Check if there are any alarm messages •... -
Page 17: Service
Ver. A Topvex XXXX 230/400V 25 A 50Hz 4016 W IP23 225kg 16kW 16kW Serial. no: 1234/567891-0001/140214 Systemair Sverige AB Industrivägen 3 SE-73930 Skinnskatteberg www.systemair.com Sweden Fig. 4 Type label Position Description Item number Production order number Consecutive number Production date... - Page 18 | Service 151626 | A002...
- Page 19 Service | 151626 | A002...
- Page 20 Systemair Sverige AB Industrivägen 3 SE-739 30 Skinnskatteberg, Sweden Phone +46 222 440 00 Fax +46 222 440 99 www.systemair.com...
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