
Tandem door air curtains
Door air curtains with patented Tandem technology
Assembly, installation and operating instructions
30
7.2
Electromechanical without fault alarm contact (*00)
7.2.1 Connection (*00)
Description of wiring
The mains voltage is wired to the voltage supply terminals on the door air curtain.
Continuously variable speed control via an active 0..10 VDC signal (speed controller type 30510, compact controller type
30158 or by the customer).
Internal evaluation of a possible motor fault and EC fans switched off.
The heating valve (if fitted) can be opened or closed by the compact controller type 30158 or an on-site 230 V AC
voltage output.
Power supply
Control signal
Control by
thermostat
Valve drive
Fig. 21: Terminal strip in the junction box (*00)
Содержание Tandem Series
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