Purpose; Delivery Set; Designation Key - Vents KSA Series User Manual

PURPOSE

The centrifugal fan in sound insulated casing is designed for supply and exhaust ventilation of domestic, public and industrial premises
with high requirements to the noise level and with limited space for mounting.
The unit is rated for continuous operation.
The unit is a component part and is not designed for stand-alone operation.
Transported air must not contain any flammable or explosive mixtures, evaporation of chemicals, sticky substances, fibrous materials,
coarse dust, soot and oil particles or environments favourable for the formation of hazardous substances (toxic substances, dust,
pathogenic germs).

DELIVERY SET

NAME
Fan
User's manual
Packing box

DESIGNATION KEY

U – speed controller with an electronic thermostat and a temperature sensor integrated inside
Un – speed controller with an electronic thermostat and an external temperature sensor fixed
U1 – speed controller with an electronic thermostat and a temperature sensor integrated inside
U1n – speed controller with an electronic thermostat and an external temperature sensor fixed
U2 – speed controller with an electronic thermostat and a temperature sensor built into the
U2n is a speed controller with an electronic thermostat and an external temperature sensor.
www.ventilation-system.com
KSA – centrifugal fan in sound insulated casing
Outlet spigot diameter [mm]
Power mains specifications
P – integrated speed controller
an air duct. Temperature-based operation logic
on a 4-meter cable. Temperature-based operation logic
an air duct. Timer-based operation logic
on a 4-meter cable. Timer-based operation logic
duct. Algorithm for turning on and off by temperature.
Algorithm for turning on and off by temperature.
NUMBER
1 pc.
1 pc.
1 pc.
KSA 160 - 4 E U _
Designation example:
Fan name
Number of poles
E – single phase
Options
Power [V/Hz]
_ - 230/50 (default)
Voltage/Frequency
5