Designation Key; Mounting - Vents 100 Style User Manual

DESIGNATION KEY

Vents 100 Style Duo

MOUNTING

The fan is designed for ceiling or wall mounting and connection to a ventilation shaft or a round air duct of a matching
diameter (Fig. 2).
Mounting steps:
Step 1. Cut off power supply and make sure that the power is disconnected (Fig. 3).
Step 2. Route the power cable to the vent (Fig. 4).
Step 3. Disconnect the front panel from the fan. Then remove the cover that covers the terminal block (Fig. 5).
Step 4. Mark and bore the fastening holes and install the fan (Fig. 6-8).
Step 5. Connect the fan to power supply in compliance with the wiring diagram (Fig. 12-16).
Step 6. Install the cover that closes the terminal block (Fig. 9) and the front panel on the fan casing (Fig. 10).
Step 7. Provide power supply to the fan (Fig. 11).
Designation of the terminals on the wiring diagrams:
L: live
N: neutral
X (220-240 V/60 Hz)
Voltage:
_ : 220-240 V/50 Hz
220-240 V/60 Hz : voltage 220-240 V, frequency 60 Hz
Extra options:
_: basic modification (turning on and off )
T: turn-on delay timer, turn-off delay timer and interval timer
TH: humidity sensor, turn-on and turn-off delay timer
Motor type:
_: single-speed
Duo: two-speed motor
Exhaust spigot diameter [mm]
S: external switch
QF: circuit breaker
7
EN