4/348
Siemens Building Technologies
Basic Documentation RVP540 / RVP550
CE1P2488en
HVAC Products
Contents
18.10.2002
Setting the clock ......................................................................................................63
3.7
Time of day...............................................................................................63
3.8
Weekday ..................................................................................................63
3.9
Date (day / month) and year ....................................................................63
Time switch program for space heating ..................................................................64
3.10
Preselection of weekday ..........................................................................64
3.11
Switching times ........................................................................................65
Free time switch program ........................................................................................66
3.12
Preselection of weekday ..........................................................................66
3.13
Switching times ........................................................................................66
Time switch program for d.h.w. heating ..................................................................67
3.14
Preselection of weekday ..........................................................................67
3.15
Switching times ........................................................................................68
D.h.w. values ...........................................................................................................69
3.16
Nominal d.h.w. temperature setpoint .......................................................69
Heating circuit values ..............................................................................................70
3.17
Reduced room temperature setpoint (TRRw) ..........................................70
3.18
Frost protection setpoint of the room temperature (TRFw)......................71
3.19
Summer / winter changeover temperature of the heating circuit .............71
3.20
Heating curve slope .................................................................................73
3.21
Actual value of the room temperature......................................................73
General 74
3.22
Actual value of the outside temperature ..................................................74
3.23
Resetting the enduser parameters...........................................................74
3.24
Resetting the heating circuit and d.h.w. time switch programs................74
Holiday program ......................................................................................................75
3.25
Preselection of holiday periods ................................................................76
3.26
Start and end of the holiday period ..........................................................76
General / service......................................................................................................76
3.27
Indication of faults ....................................................................................76
3.28
Chimney sweep........................................................................................79
Solar collectors ........................................................................................................80
3.29
24-hour yield of solar energy....................................................................80
3.30
Total yield of solar energy ........................................................................80
3.31
Acknowledgement of heat pump error messages 135 and 137 ..............80
4
Description of the heating engineer settings............................................81
General / service......................................................................................................81
Basic diagrams ........................................................................................................81
4.1
Selection of the basic diagram number....................................................81
Configuration ...........................................................................................................82
Partial diagrams.......................................................................................................82
4.2
Selection of partial diagram “Oil- / gas-fired boiler”..................................82
