Vents KSD 250-4E, Руководство пользователя, Страница: 4 / 24

4
FAN
DESIGNATION
KEY
ХХХ ХХХ Х - Х Х Х Х /ХХХ Х
Casing insulation
_ : PU foam insulation.
K1: mineral wool insulation.
Power cable with IEC C14 plug.
R
Temperature and speed controller type
U: speed controller with electronic thermostat and temperature
sensor integrated into the air duct. Equipped with a power cable
and IEC C14 electric plug. Temperature-based operation logic.
Un: speed controller with electronic thermostat and external
temperature sensor fixed on 4 m cable. Equipped with a power
cable and IEC C14 electric plug. Temperature-based operation
logic.
U1: speed controller with electronic thermostat and temperature
sensor integrated into the air duct. Equipped with a power cable
and IEC C14 electric plug. Timer-based operation logic.
U1n: speed controller with electronic thermostat and external
temperature sensor fixed on 4 m cable. Equipped with a power
cable and IEC C14 electric plug. Timer-based operation logic.
Power mains parameters
E: single-phase
Pole number
4; 6
High-powered motor
S
Intake spigot diameter for two spigot modification, mm
Intake and exhaust spigot diameter, mm
Fan designation
KSD