Samson TROVIS 5571 - Heat Exchangers Settings; Enabling Heat Exchangers and Selecting Lead Heat Exchanger

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Display: Start screen
1.5 Heat exchangers settings
The following settings are possible:
4
-: Heat exchanger 1, 2 and 3 switched off
4
1: Heat exchanger 1 running, heat exchanger 2 and 3 (if required) switched off
4
2: Heat exchanger 2 running, heat exchanger 1 and 3 (if required) switched off
4
1+2: Heat exchanger 1 and 2 running; heat exchanger 3 (if required) switched off
Lead heat exchanger based on selection
4
3: Heat exchanger 3 running, heat exchanger 1 und 2 switched off
4
1+3: Heat exchanger 1 and 3 running, heat exchanger 2 switched off
Lead heat exchanger based on selection
4
2+3: Heat exchanger 2 and 3 running, heat exchanger 1 switched off
Lead heat exchanger based on selection
4
1+2+3 Heat exchanger 1, 2 and 3 running
Lead heat exchanger based on selection
If more than one heat exchanger is enabled for operation (e.g. setting "1+2", "1+3", "2+3",
"1+2+3"), the lead heat exchanger can be selected as follows:
4
1: All heat exchangers running, heat exchanger 1 as lead heat exchanger
4
2: All heat exchangers running, heat exchanger 2 as lead heat exchanger
4
3: All heat exchangers running, heat exchanger 3 as lead heat exchanger
4
Auto: All heat exchangers running, automatic lag/lead sequence change,
see section 4.3
1.5.1 Enabling heat exchangers and selecting lead heat exchanger
The controller with start screen
EB 5571-2 EN 9
Operation
60˚C
47˚C
100%
60˚C
48˚C
0%
60˚C
55˚C
59˚C
53˚C
86%
100%
11˚C