Ambirad Herringbone HB 매뉴얼 - 페이지 15
{카테고리_이름} Ambirad Herringbone HB에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Ambirad Herringbone HB 16 페이지. Combined flue system
페이지 인쇄Vacuum fan characteristics
Fan type
Power
Running current (overload rating)
Phase
Voltage
*
Overload not required.
Figure 13 Black bulb sensor and controller
6.3 Instructions for fixing sensor unit
a A position should be selected 1.5m
from the floor where the sensor will be
free from undue draughts and if
necessary between 4 and 5m from one
of the heaters to be controlled. Avoid
placing the sensor where it will be in
an area shadowed from radiant heat
(behind racking etc.).
b Remove the cover of the sensor unit by
undoing the four screws.
c Fix the base to the wall with two
screws.
d Connect the sensor using a three core
cable of not less than 0.5mm
Maximum length of cable is 200m if
0.5mm
2
is used. Secure wires in the
cable gland provided (alternative rear
cable entry available – remove gland
and seal with grommet if rear entry
used).
e Wire sensor to controller in accordance
with wiring diagram. (See section 6)
watts
amps
f Refit the sensor to the base.
6.4 Fan starter overload
The red reset button on the fan starter
is used only to restart the fan should it
cut out due to overload or malfunction.
Should repeated lock-out occur then a
qualified electrician should be
consulted.
2
.
'0'
550
3.8
Single
240
'2' *
120
0.8
Single
240
14