18
EN
CONNECTION TO POWER MAINS
The fan is rated for connection to single-phase AC 220-240 V/50 (60) Hz power mains.
TERMINAL DESIGNATIONS ON WIRING DIAGRAMS
L1
— minimum speed terminal
S
— external speed controller
L2
— maximum speed terminal
ST
— external switch
QF
— automatic circuit breaker
SW
— control mode switch
DO NOT USE A METAL SCREWDRIVER, KNIFE, ETC. FOR ADJUSTMENT
OPERATIONS NOT TO DAMAGE THE CIRCUIT BOARD
QF
S
S/ST
Automatic circuit breaker
designation in the wiring diagram
Automatic
circuit breaker
Designation of the external switch on
the wiring diagram
External switch
Содержание TT Silent-M 100
Страница 1: ...VENTS INLINE FANS IN SOUND INSULATED CASING USER S MANUAL www ventilation system com TT Silent M EN ...
Страница 15: ...15 EN Mounting sequence for different fan models ...
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Страница 19: ...19 EN TT Silent M 100 125 N L2 N L QF X Max QF N L1 L2 S N L X Max min N L1 N L QF X Min L2 L L1 N X ...
Страница 29: ...29 EN ...
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Страница 31: ...31 EN Quality Inspector s Stamp Manufacture Date Sold by name and stamp of the seller Purchase Date ...