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Siemens Building Technologies Basic Documentation RVL471 CE1P2524E
HVAC Products Alphabetical list of operating lines 23.10.2002
Flow temperature setpoint 165 84
Flow temperature setpoint for frost protection for the plant 168 84
Forced charging 131 72
Function of multifunctional relay 141 79
G
Gain factor of room influence 70 37
Gain of locking signal 173 84
H
Heating curve, flow temperature setpoint TV1 at an outside temperature of 15 °C14 30
Heating curve, flow temperature setpoint TV2 at an outside temperature of –5 °C15 30
Heating curve slope 73 37
Heating limit for NORMAL heating (ECO day) 61 37
Heating limit for REDUCED heating (ECO night) 62 37
Holiday period 11 30
Hours run counter 194 84
I
Identification code of room unit 196 84
Indication of errors 50 33
Integral action time of control (Tn) 136 77
Integral action time of control (Tn) 87 48
Integral action time of maximum limitation of return temperature 114 59
L
Locking of settings 198 95
M
Manually ON / OFF 142 79
Maximum d.h.w. charging time 129 72
Maximum early shutdown 68 37
Maximum heating up time 67 37
Maximum limitation of the boiler temperature 92 51
Maximum limitation of flow temperature 81 48
Maximum limitation of return temperature, d.h.w. 117 62
Maximum limitation of return temperature differential 115 59
Maximum limitation of room temperature 69 37
Maximum rate of flow temperature increase 83 48
Minimum limitation of the boiler temperature 93 51
Minimum limitation of the burner running time 95 51
Minimum limitation of flow temperature 82 48
Minimum stroke limitation (Ymin function) 116 59
O
Operating mode of the boiler 91 51
Operating mode pump M1 99 51
Operating mode when terminals H1–M are bridged 172 84
Outside temperature for frost protection for the plant 167 84
Outside temperature simulation 161 84
Outside temperature source 180 84
Outside temperature switch, switch-off value for occupancy time 143 79
Outside temperature switch, switch-off value for non-occupancy time 144 79
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