Introduction
Installation, operation and maintenance manual concerns air handling unit type Topvex,
manufactured by Systemair AB. It consists of basic information and recommendations concerning the
design, installation, start-up and operation, which shall be obeyed to ensure the proper fail-free
operation of the unit.
The key to proper and safe operating of the unit is to read this manual thoroughly, use the unit
according to guidelines given in it and follow all safety requirements.
Table of contents
Electrical connection ................................................................................................................ 8
Introduction ............................................................................................................................ 10
Table of contents ................................................................................................................... 10
Manufacturer .......................................................................................................................... 11
Dimension and Weight ........................................................................................................... 12
Transport and storage ............................................................................................................ 12
Where/how to Install .............................................................................................................. 12
Ducting ................................................................................................................................... 12
Duct connections ............................................................................................................... 13
Electrical connection .............................................................................................................. 13
Power consumption ........................................................................................................... 13
Changing fan speed ........................................................................................................... 14
External connections .............................................................................................................. 14
Cooling battery (water) ....................................................................................................... 14
HW valve/actuator .............................................................................................................. 14
Fire alarm ........................................................................................................................... 14
Alarm output ....................................................................................................................... 14
Components........................................................................................................................... 14
Heat exchanger .................................................................................................................. 14
Heater battery .................................................................................................................... 14
Electrical heater ............................................................................................................. 15
Hot water heater ............................................................................................................ 15
Control panel ...................................................................................................................... 15
Additional accessories ........................................................................................................... 16
Commissioning ...................................................................................................................... 16
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Topvex TR03, TR04, TR06
205354
10
Installation description
Systemair AB