VEAB EA, Руководство пользователя

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8
Type
EA 6 EA 9 EA 14 EA 21 EA 30
Rated voltage 400V 3N~ 50Hz 400V 3N~ 50Hz 400V 3N~ 50Hz 400V 3N~ 50Hz 400V 3N~ 50Hz
Rated power 6 kW 9 kW 14 kW 21 kW 30 kW
Reduced power 3 kW 6 kW 7 kW 14 kW 20 kW
Rated current 8.7 A 13.0 A 20.3 A 30.4 A 43.5 A
A 157 mm 157 mm 220 mm 220 mm 220 mm
B 425 mm 425 mm 600 mm 600 mm 600 mm
W 390 mm 390 mm 555 mm 555 mm 555 mm
H 450 mm 450 mm 600 mm 600 mm 600 mm
D 270 mm 270 mm 375 mm 375 mm 465 mm
Specifications
Maintenance
Overheating
. No maintenance is required except a periodic functional test and cleaning
The heater is thermally protected by an overheat cut-out with manual reset.
Slave controlling several heaters
# 1 slave EA heater # 2 slave EA heater # n slave Master EA heater
18 18 18 26 26 26 19 19 19 27 27 27 17 17 17 25 25 25 20 20 20 28 28 28
+ + + + + + - - - - - -
EA
One heater can slave control several other heaters. The Master can be controlled
either by the OCC4/OCD4, NTC sensor or by a 0...10VDC (2...10VDC) excitation voltage.
The slave heaters are cascaded by the 0...10VDC voltage and the excitation cable length,
from one heater to another, must not exceed the length of 16m.
EA EA EA
The series wall mounted fan heaters comes in five power ranges;
6kW, 9kW, 14kW, 21kW and 30kW.
EA
The is operated by the use of the external function switch,
that can be set for three run-modes:
- Fan only (without heating)
- Fan and reduced heating power
- Fan and full heating power
Specifically regarding the :
If the is set for full heating power, the fan motor will rotate at speed whenever
the thermostat is heating. The fan motor speed will return to whenever the thermo-
stat stops heating, if the toggle switch is set to the position.
If the toggle switch is set to the position, the fan motor speed will remain at
speed all the time.
If the
is set in the position for reduced heating power, the fan motor speed will
remain at the chosen rotating speed ( / ) all the time.
EA OK2
EA 30
OK2 MAX
MIN
MIN
MAX MAX
OK2
MIN MAX