Pulsar WPCB panel fan
A motor used, front position of the propeller and its shape allow for generating high pressure of air. A specially designed chamber for the controller allows a fan easy connection to the electrical mains. In the PULSAR series fans, the timer and hygrostat functions are additionally enriched with the option enabling the start delay (2 minutes).
The fans are equipped with a directional propeller base optimizing the airflow stream and increasing the efficiency of its exchange.
The product package also includes a non-return valve with rigid flaps. Its task is to prevent the effect of a back draught.
Main features:
- generates high air pressure
- rigid non-return valve made of ABS included
- ABS plastic
- ball bearings
- IP24
- maximum operating temperature 40°C
- ceiling installation allowed
- 7 years warranty
Equipment
Terminal block
The fan is switched on and off by means of a switch (not included in the device) being a part of the building’s electrical system.
Timer (start delay)
The fan is switched on and off by means of a switch (not included in the device) being a part of the electrical installation of the building, but it will turn off after the time set by a potentiometer on the PCB has elapsed. The minimum delay is 3 minutes, the maximum - 30 minutes. Time delay adjustment is smooth.
The PULSAR and VTR series fans are additionally equipped with the start delay option: PULSAR - 2 minutes, VTR - 1 minute.
Timer (switch off delay)
The fan is switched on and off by means of a switch (not included in the device) being a part of the electrical installation of the building, but it will turn off after the time set by a potentiometer on the PCB has elapsed. The minimum delay is 3 minutes, the maximum - 30 minutes. Time delay adjustment is smooth.
Humidity sensor + timer
The humidity sensor detects moisture in the range of 40% to 90% relative humidity. The fan – depending on the connection solution to the network – can be launched automatically or manually. AUTOMATIC START: the device switches on when the air humidity level exceeds the value set on the H-potentiometer and it switches off after passage of time (defi ned on the T-potentiometer) counted from the moment of humidity level decerease.
MANUAL START: the fan is activated by the switch being part of the building’s electrical system (not included in the device) or a separate switch intended for fan. After turning off the switch, the device (as in the fi rst case) switches off after the time specifi ed on the T-potentiometer, if the moisture level in the room is below the level set on the H-potentiometer. The moisture detection system is the master system.
Backdraft valve
The backdraft valve is made entirely of high-quality ABS material. It is equipped with independently operating dampers that close when the air is blown into the interior, effectively stopping its movement in this direction. The dampers open when the fan is turned on or due to the air flow of the gravity ventilation.
Dimensions
Manual_PULSAR Series.pdf
