15
Electronic continuously variable speed controller
1.96
recirculating air with digital timer and room temperature control, type 30515
Assembly and installation instructions
5 and 6 Speed controller and operating mode selector switch
5.1 Operation of the timer
Safety information
A fault on the timer needs to be repaired and inspected by a specialist.
The repair can also be carried out under the guidance and supervision of
a specialist.
Information for installation:
The unit is suitable for use in ambient conditions with usual
contamination.
Information for operation:
In developing our products, we place very high demands on the
electromagnetic compatibility (EMC) of the electronics. The interference
immunity achieved significantly exceeds th demands of the relevant EN
standards currently applicable. In individual cases, check whether further
protection measures may be required, for example, the installation of
components (varistor, anti-surge diode, RC element).
In extreme cases, the installation of an additional module is
recommended, including a cut-off relay, contactor, mains interference
filter.
Information for operation:
No metallic, sharp objects (such as needles) can be used for keys that
are operated with an external means.
5.2 Wiring
see Fig. 7
5.3 Display/control elements (Figure 8)
Overview of daily switching programme
Setting to 24 hour or AM/PM display format
Switchover to summer/winter time
Weekday display
ON / OFF display
Manual operation / constantly ON / constantly OFF
Automatic operation
Setting keys: Set the timer by pressing the key (for longer than 2 seconds).
Reset
End programming by pressing the menu key and the system
returns to automatic mode
Confirmation of programming
Fig. 7: connection
Fig. 8: Operating interface
1 2 3 4
1 = +3,4 V (red)
2 = 0 V
3 = Channel 1 output
4 = Channel 2 output
(Channel 2 is not
used)
Res.
menu
OK
Summary of Contents for 30515
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