ASKO
HEAT
-
F+
Flange heater Ø 180mm
MV
-
012
-
6791.2
01.11.2021
www.askoma.com
Page 6
User manual
for the user and qualified installer
D e v i c e d e s c r i p t i o n
The
ASKO
HEAT
-
F+
is switched in 7 steps via the digital Modbus interface or the analogue 0
-
10V input.
In addition, the maximum level up to 24 hours can be activated via the
„
Emergency On
“
button (Pos. 2)
or the digital input
„
Heat pump request
“.
The use of the interface is described in a separate document (Modbus protocl) and can be downloaded
from our homepage.
Te m p e r a t u r e c o n t r o l
The maximum temperature can be continuously adjusted with the rotary knob (pos. 1). The range ex-
tends from
„
Out
“
to approx. 85°C. For economic reasons, it should be set to approx. 65°C.
When the temperature is reached, the device switches off and on again automatically if necessary.
S a f e t y t e m p e r a t u r l i m i t e r
If the safety temperature limiter has tripped, you can reset it with a "00 screwdriver" through the
opening marked "Reset". This cannot be done until the temperature has cooled down by approx. 10K.
E m e r g e n c y o p e r a t i o n
„
E m e r g e n c y O n
“
The maximum heating output can be switched on immediately with the
„
Emergency On
“
button. To do
this, press the button for at least 2 seconds. This may be necessary in the event of a fault or if additio-
nal heat is required. To switch off, press the button again for at least 2 seconds. For safety reasons, the
ASKO
HEAT
-
F
+
automatically switches back to normal operation after 24 hours.
Safety:
EN60335
-
1 /
-
2
-
21 /
-
2
-
73
EMC:
EN55014
-
1 /
-
2
CEM:
EN62233
IP Code:
EN60529
A p p l i c a b l e
s t a n d a r d s
Pos. 1
Temperature control
Pos. 2
Emergency On
Pos. 3
Reset button
Pos. 4
Operating lights
