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Building Technologies
Modular Heating Controller RMH760B
CE1P3133en
HVAC Products
Index
05.02.2007
Index
2
2-position control 1-stage burner .............................. 71
2-position control 2-stage burner .............................. 72
A
absolute priority....................................................... 175
access levels............................................................. 17
access right............................................................... 17
acknowledgement ................................................... 195
actuating devices ...................................................... 12
aggregate stop in the event of faults....................... 196
analog fault input..................................................... 199
analog inputs............................................................. 34
attenuated outside temperature .............................. 124
B
backup value outside temperature.......................... 190
basic configuration .............................................. 19, 32
basic configuration boiler temperature control .......... 64
basic configuration DHW ........................................ 148
boiler designation...................................................... 90
boiler faults................................................................ 86
boiler hydraulics ........................................................ 67
boiler operating modes ............................................. 69
boiler setpoints.......................................................... 69
boiler shutdown......................................................... 81
boiler temperature control ......................................... 63
boiler’s switching differential ..................................... 71
boost heating .......................................................... 133
building time constant ............................................. 124
burner cycling protection........................................... 72
burner hours run counter .......................................... 88
burner output............................................................. 88
burner running time................................................... 71
burner types .............................................................. 66
bus power supply .................................................... 204
business card............................................................ 42
C
calendar entry ........................................................... 49
changeover logic....................................................... 60
changeover time ....................................................... 60
charging control via the storage tank temperature.. 156
charging temperature setpoint ................................ 169
charging time .......................................................... 159
checkback signal burner ........................................... 65
checkback signal shutoff valve ................................. 66
circulating pump...................................................... 176
code letters configuration diagrams ........................ 221
comfort heating limit................................................ 130
commissioning .......................................................... 19
commissioning aids boiler .........................................70
commissioning data set.............................................37
communication ........................................................204
communication holidays/special days .......................47
communication time switch .................................39, 44
composite outside temperature...............................124
concluding commissioning ........................................37
configuration diagram........................................30, 221
configuration meter .................................................183
configuration precontrol.............................................97
configuration universal inputs and outputs................34
consumer overrun .....................................................80
contrast (display).......................................................41
control input for holidays ...........................................49
control input for special days.....................................49
control modulating burners........................................75
control of burner stage 2 ...........................................72
control of burner’s basic stage ..................................72
control priorities in the heating circuit......................118
control priorities, DHW heating ...............................153
control signal .............................................................59
counter ....................................................................183
curvepoint (heating curve).......................................125
D
data backup...............................................................37
data set .....................................................................37
deleting fault status messages................................202
deletion of fault status messages............................202
design point flow switch ..........................................164
designation of plant type ...........................................19
device address ........................................................204
device information .....................................................38
device name..............................................................42
DHW consumer control ...........................................178
DHW data communication ......................................210
DHW discharging protection ...................................170
DHW heating...........................................................147
DHW module.............................................................31
DHW operating modes............................................151
DHW plant types .....................................................149
DHW priority............................................................174
DHW request 2-position ....................................98, 102
DHW setpoints ........................................................155
digital inputs ..............................................................35
direct DHW heating .................................................160
discharging protection .............................................170
display examples.......................................................17
display inputs ..................................................187, 192
display of meter readings ........................................185
display plant operation, heating circuit ....................118
displaying meter readings .......................................185
