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Building Technologies Boiler sequence controller RMK770 CE1P3132en
HVAC Products 15 Fault tracing support 23.04.2009
Number Name (as supplied) For explanation, refer to section …
2302 [B2 burner] fault 7.15
2303 [B3 burner] fault 7.15
2304 [B4 burner] fault 7.15
2305 [B5 burner] fault 7.15
2306 [B6 burner] fault 7.15
2311 [B1 burner] no checkback signal 7.15
2312 [B2 burner] no checkback signal 7.15
2313 [B3 burner] no checkback signal 7.15
2314 [B4 burner] no checkback signal 7.15
2315 [B5 burner] no checkback signal 7.15
2316 [B6 burner] no checkback signal 7.15
2321 [Boiler 1] water shortage 7.15
2322 [Boiler 2] water shortage 7.15
2323 [Boiler 3] water shortage 7.15
2324 [Boiler 4] water shortage 7.15
2325 [Boiler 5] water shortage 7.15
2326 [Boiler 6] water shortage 7.15
2331 [Boiler 1] overpressure 7.15
2332 [Boiler 2] overpressure 7.15
2333 [Boiler 3] overpressure 7.15
2334 [Boiler 4] overpressure 7.15
2335 [Boiler 5] overpressure 7.15
2336 [Boiler 6] overpressure 7.15
2341 [Boiler 1] underpressure 7.15
2342 [Boiler 2] underpressure 7.15
2343 [Boiler 3] underpressure 7.15
2344 [Boiler 4] underpressure 7.15
2345 [Boiler 5] underpressure 7.15
2346 [Boiler 6] underpressure 7.15
2351 [B1 valve] no checkback signal 7.15
2352 [B2 valve] no checkback signal 7.15
2353 [B3 valve] no checkback signal 7.15
2354 [B4 valve] no checkback signal 7.15
2355 [B5 valve] no checkback signal 7.15
2356 [B6 valve] no checkback signal 7.15
2361 [B1] flue gas overtemperature 7.15
2362 [B2] flue gas overtemperature 7.15
2363 [B3] flue gas overtemperature 7.15
2364
[B4] flue gas overtemperature 7.15
2365
[B5] flue gas overtemperature 7.15
2366 [B6] flue gas overtemperature 7.15
2371 Boiler test operation active 7.15
2391
[Boiler seq] water shortage
6.4
2392
[Boiler sequence] overpressure
6.4
2393
[Boiler sequence] underpressure 6.4
2396
Main flow temp not reached 6.4
2401 [B1 pump] overload 7.15
2402 [B2 pump] overload 7.15
2403 [B3 pump] overload
7.15
2404 [B4 pump] overload
7.15
2405 [B5 pump] overload 7.15
2406 [B6 pump] overload 7.15