510/617
Building Technologies Division User Manual LMS14… CC1U7471en
6 The settings in detail 28.01.2015
6.30 Operating state
The current operating state of the plant is visualized by means of status displays.
6.30.1 Messages
Line no. Operating line
8000 State heating circuit 1
SLT has tripped
...
8001 State heating circuit 2
SLT has tripped
...
8002 State heating circuit 3
SLT has tripped
...
Enduser (info level) Commissioning, heating engineer State number
Limit thermostat hat cut out Limit thermostat has cut out 3
Manual control active Manual control active 4
Floor curing function active Floor curing function active 102
Overtemperature protection active 56
Restricted, boiler protection 103
Restricted, DHW priority 104
Restricted, buffer priority 105
Heating mode restricted 106
Forced discharging buffer storage tank 107
Forced discharging DHW 108
Forced discharging heat source 109
Forced heat release 110
Overrun active 17
Forced heat release 110
Optimum start control + boost heating 111
Optimum start control 112
Boost heating 113
Heating mode Comfort Heating mode Comfort 114
Optimum stop control 115
Heating mode Reduced Heating mode Reduced 116
Frost protection room active 101
Frost protection flow active 117
Frost protection plant active 23
Frost protection active 24
Continuous pump operation Continuous pump operation 248
Summer operation Summer operation 118
24-hour ECO active 119
Setback reduced 120
Setback frost protection 121
Room temperature limit 122
Off Off 25
State heating circuit
1, 2, 3