Siemens Synco 700 - Page 219

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Building Technologies Modular Heating Controller RMH760B CE1P3133en
HVAC Products 15 Fault tracing aids 05.02.2007
Number Name
For explanation, refer to
section / subsection…
2552 [DHW primary pump B] overload 10.12
2553 [DHW prim pump] no flow 10.12
2554 [DHW prim pump B] no flow 10.12
2555 [DHW primary pump] fault 10.12
2561 [DHW sec pump] overload 10.12
2562 [DHW sec pump B] overload 10.12
2563 [DHW sec pump] no flow 10.12
2564 [DHW sec pump B] no flow 10.12
2565 [DHW sec pump] fault 10.12
2571 [DHW circ pump] overload 10.12
2572 [DHW circ pump B] overload 10.12
2573 [DHW circ pump] no flow 10.12
2574 [DHW circ pump B] no flow 10.12
2575 [DHW circ pump] fault 10.12
5000 No bus power supply 14.7
5001 System time failure 4.1.3
5002 >1 clock time master 4.1.3
5003 Invalid time of day 4.1.3
5101 System time switch failure 1 5.1.3
5102 >1 time switch in HC 1 5.1.3
5111 System time switch failure 2 5.1.3
5112 >1 time switch in HC 2 5.1.3
5121 System time switch failure 3 5.1.3
5122 >1 time switch in HC 3 5.1.3
5201 Hol/sp day prgm failure HC 1 5.2.6
5202 >1 hol/sp day prgm HC 1 5.2.6
5211 Hol/sp day prgm failure HC 2 5.2.6
5212 >1 hol/sp day prgm HC 2 5.2.6
5221 Hol/sp day prgm failure HC 3 5.2.6
5222 >1 hol/sp day prgm HC 3 5.2.6
5231 Hol/sp day prgm failure DHW 5.2.6
5232 >1 hol/sp day prgm DHW 5.2.6
5301 DHW system time switch failure 5.1.3
5302 >1 DHW time switch 5.1.3
5401 Room master failure in HC 1 9.11
5402 >1 identical geogr zone [1] 9.11
5411 Room master failure in HC 2 9.11
5412 >1 identical geogr zone [2] 9.11
5421 Room master failure in HC 3 9.11
5422 >1 same geogr zone [3] 9.11
5601 DHW plant type undefined 10.12
6001 >1 identical device address 14.7
7101 Fault extension module
3.2.6
7102 Fault extension module 3.2.6
7103 Fault extension module 3.2.6
7104 Fault extension module 3.2.6
9001 [Fault input 1] fault 13.8