14
1.96
Electronic continuously variable speed controller
recirculating air with digital timer and room temperature control, type 30515
Assembly and installation instructions
Function
Speed controller
Off*
Manual
Auto
Operating
mode
selector
switch
Day
off
On/Off depending on the day setpoint
with manually set speed within the set
minimum and maximum limits
Speed depending on the deviation of the
actual temperature from the day setpoint
within the set minimum and maximum
limits
Night
off
On/Off depending on the night setpoint
with manually set speed within the set
minimum and maximum limits
Speed depending on the deviation of
the actual temperature from the night
setpoint within the set minimum and
maximum limits
Time
off
On/Off depending on the timer program
depending on the day or night setpoint
with manually set speed within the set
minimum and maximum limits
Speed depending on the deviation of
the actual temperature depending on
the timer program from the day or night
setpoint within the set minimum and
maximum limits
Manual
off
Continuous operation (independent of
temperature control) with open valve
with manually set speed within the set
minimum and maximum limits
Continuous operation (independent of
temperature control) with open valve at
maximum speed within the set minimum
and maximum limits
Ventila-
tion
off
In continuous day mode (independent of
temperature control) with closed valve
with manually set speed within the set
minimum and maximum limits
In continuous day mode (independent of
temperature control) with closed valve at
maximum speed within the set minimum
and maximum limits
*) The unit is switched off if the speed
controller is switched to “OFF”. The unit
frost protection functions remain
depending on the DIP switch settings
(DIP switch 2 and 3) and room cooling
down protection (DIP switch 4) active.
5 and 6 Speed controller and operating mode selector switch
Motor fault unlocking
The engine fault is unlocked either by the Out position on the speed
controller or by switching off the mains voltage.
A motor fault is only issued if there is a fault for longer than 1 minute
or at least 3 times within a minute.
Important:
The valve is closed during the engine fault!
Summary of Contents for 30515
Page 29: ......
