Samson Trovis 5100 User Manual

Page 4

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5.8

Remote operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

5.9

Optimization with room sensor. . . . . . . . . . . . . . . . . . . . . 45

5.10

Flash adaptation . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

5.11

Adaptation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

5.12

Room temperature-dependent control . . . . . . . . . . . . . . . . . 48

5.13

Pump management . . . . . . . . . . . . . . . . . . . . . . . . . . 49

5.14

Releasing the heating circuit . . . . . . . . . . . . . . . . . . . . . . 50

5.15

Position feedback in pre-control circuit . . . . . . . . . . . . . . . . . 50

6

Functions of the DHW circuit

. . . . . . . . . . . . . . . . . . . . . . 51

6.1

DHW heating in the storage tank charging system . . . . . . . . . . . 51

6.2

DHW heating in the storage tank system . . . . . . . . . . . . . . . . 53

6.3

Priority operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

6.3.1

Reverse control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

6.3.2

Set-back operation . . . . . . . . . . . . . . . . . . . . . . . . . . 56

6.4

Forced charging of the DHW storage tank . . . . . . . . . . . . . . . 56

6.5

Thermal disinfection of the DHW storage tank . . . . . . . . . . . . . 56

7

System-wide functions

. . . . . . . . . . . . . . . . . . . . . . . . 58

7.1

Automatic summer time/winter time changeover . . . . . . . . . . . . 58

7.2

Frost protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

7.3

Forced operation of the pumps. . . . . . . . . . . . . . . . . . . . . 58

7.4

Return flow temperature limitation . . . . . . . . . . . . . . . . . . . 58

7.5

Condensate accumulation control . . . . . . . . . . . . . . . . . . . 60

7.6

Compensating for time delays . . . . . . . . . . . . . . . . . . . . . 60

7.7

Three-step control . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

7.8

On/off control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

7.9

Continuous-action control . . . . . . . . . . . . . . . . . . . . . . . 62

7.10

Forwarding the outdoor temperature . . . . . . . . . . . . . . . . . . 63

7.11

Flow rate/capacity limitation over a pulse input. . . . . . . . . . . . . 63

7.12

Locking manual level . . . . . . . . . . . . . . . . . . . . . . . . . 65

8

Operational faults

. . . . . . . . . . . . . . . . . . . . . . . . . . 66

8.1

Error list/sensor failure . . . . . . . . . . . . . . . . . . . . . . . . 66

8.2

Collective error alarm . . . . . . . . . . . . . . . . . . . . . . . . . 67

8.3

Temperature monitoring . . . . . . . . . . . . . . . . . . . . . . . . 69

8.4

Monitoring the input terminals for limit violations . . . . . . . . . . . . 70

8.5

Error status register . . . . . . . . . . . . . . . . . . . . . . . . . . 71

4

EB 5179 EN

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