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Siemens Building Technologies
Basic Documentation RVL471
CE1P2524E
HVAC Products
Alphabetical list of operating lines
23.10.2002
Outside temperature switch, switching differential
145
79
P
Parallel displacement of the heating curve
72
37
P-band of control (Xp)
86
48
P-band of control (Xp)
135
77
Periodicity of the legionella function
147
81
Plant type
51
35
Program for the circulating pump
122
64
Pump kick
175
84
Pump overrun time
174
84
Q
Quick setback
64
37
R
Radio clock, time elapsed since last reception
197
84
Relay test
162
84
Release of d.h.w. heating
123
67
Release integral for boiler sequence
59
36
Release limit for second burner stage
96
51
Reset integral of boiler sequence
60
36
Reset limit for second burner stage
97
51
Resulting heating curve
166
84
Room temperature source
65
37
S
Segment number
170
84
Selection time switch
146
79
Sensor test
163
84
Setpoint of holiday mode / frost protection
3
30
Setpoint of the legionella function
130
72
Setpoint of NORMAL heating
1
30
Setpoint of NORMAL d.h.w. temperature
26
32
Setpoint of REDUCED d.h.w. temperature
28
32
Setpoint of REDUCED heating
2
30
Setpoint of return temperature limitation – Constant value
101
57
Slope of maximum limitation of return temperature
112
59
Start of first ON period
152
83
Start of first ON period
32
33
Start of second ON period
34
33
Start of second ON period
154
83
Start of shifting limitation of maximum limitation of return temperature
113
59
Start of third ON period
36
33
Start of third ON period
156
83
Summer- / wintertime changeover
177
84
Switching differential of the boiler
94
51
Switching differential of the d.h.w. temperature
128
72
T
Test of H-contacts
164
84
Time of day
38
33
Time of legionella function
148
81
