OSTBERG HERU 400-2400 S, User Manual, Page: 39 / 120

39 / 120
2018-02-13 Climatix HERU® 400-2400
Getting started, a few simple steps
Programming examples of the time switch program in
different units
7.1.10.1 Operation past midnight
The unit will start at 11:00 am on Friday and stop at 2:00 am on Saturday.
Program according to the following:
Friday:
Saturday:
і

Time 1
Value-1
Time 2
Time3
Value 3
Time 4
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dFriday
Value 2
00:00
Off
11:00
Stage2
*: *
Off
*: *
і

Time 1
Value 1
Time 2
Time 3
Value 3
Time 4
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dSaturday
Value 2
00:00
Stage2
02:00
Off
*: *
Off
*: *
Friday’s time starts at 11:00 with comfort temperature regulation fans stage 2 (usually
normal operation) and continues the remaining time on Friday with the same setting.
Saturday starts as always at 00:00, but in this case is Value-1 Comf.st2 (same value as
Friday ended with). The unit is now stopped according to Time-2 (2:00) and that must
be stopped operation, i.e. Off.
7.1.10.2 Operation at different speeds.
The unit will start at 04:00 with reduced air volume.
From 07:00-18:00 (7 am-6 pm), the unit operates with normal flow and then steps
down to reduced flow. The unit stops again at 21:00 (9 pm).
Program according to the following:
і

Time 1
Value -1
Value 2
Time 3
Value 3
Time 4
Value 4
Time 5
Value 5
Time 6
Value -6
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dMonday
Time 2
00:00
Off
04:00
Stage1
07:00
Stage2
18:00
Stage1
21:00
Off
*: *
Off
Example in HMI
Operation after 24:00
Example in HMI
Multiple speeds