50
OPERATING THE CONTROL UNIT
Std
SYSTEM
OK
...
To activate or disable
the keylock;
press down the key
for 3 seconds.
VIEW MODE 1
shows alarm and
VIEW MODE 2
shows what kind of alarm.
Information of the units current status such as temperature, fan speed, the rotor temperature efficiency when
operating, heat respectively cooling needs is shown in the
VIEW MODE 1, 2, 3
and
4
. These menus is normally
not lit up for battery-saving purposes but is lit up after the first press of the button and is switched off after
about 2 minutes of not being in use.
The control unit automatically returns to
VIEW MODE 1
after one minute when one has viewed other submenus.
NB! At new setting a delay of 15 seconds should be taken into consideration.
Bottom row
shows the possible
choices with key
or .
E.g turn on/off
the unit with the
key.
Top row
and
middle field
displays
current
values
and
activities.
1270421_utg2_HERU_K_SV_EN.pdf 50
2018-03-12 10:00:17
Summary of Contents for HERU 70 K EC
Page 12: ...12 REGLERSCHEMA HERU K SOM VISAR SAMTLIGA GIVARE FL DESRIKTNING H GER GT7...
Page 34: ...34...
Page 35: ...35...
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Page 48: ...48 CONTROL DIAGRAM HERU K SHOWS ALL SENSORS FLOW DIRECTION RIGHT GT7 EXHAUST AIR EXTRACT AIR...
Page 70: ...70...
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Page 79: ...79 WIRING DIAGRAM KOPPLINGSSCHEMA 4040203 HERU 70 K A With electrical heater Med elv rmare...
