Buderus RC35 User Manual

Logamatic EMS RC35 programming unit - Subject to technical modifications
57
Index
Preheating phase, heat pump with gas
booster heater . . . . . . . . . . . . . . . . . . . . . . . . . 45
Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
R
RC35 heating circuits. . . . . . . . . . . . . . . 26–28
Reduced operation . . . . . . . . . . . . . . . . . . . . . 49
Reference room. . . . . . . . . . . . . . . . . . . . . . . . 46
Remote control . . . . . . . . . . . . . . . . . . . . . . . . 27
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Room setback mode. . . . . . . . . . . . . . . . . . . . 49
Room temperature
- calibrating displayed temperature . . . . . . 44
- changing permanently . . . . . . . . . . . . . . . . 15
- changing temporarily . . . . . . . . . . . . . . . . . 14
- different temperatures in heating circuits 28
- discrepancy in displayed temperature . . . 48
- setting . . . . . . . . . . . . . . . . . . . . . . . . . 28, 37
- setting for particular heating circuits 16, 28
- too cool/too warm . . . . . . . . . . . . . . . . . . . . 8
Room temperature control . . . . . . . . . . . 46, 49
S
Safety instructions . . . . . . . . . . . . . . . . . . . . . . 7
Service messages. . . . . . . . . . . . . . . . . . . . . . 51
Setting the DHW temperature. . . . . . . . . . . . 40
Setup report . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Shutdown operation . . . . . . . . . . . . . . . . . . . . 49
Shutting down . . . . . . . . . . . . . . . . . . . . . . . . . 22
Solar (operating modes). . . . . . . . . . . . . . . . . 30
Solar gain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Spring/autumn, heating during . . . . . . . . 9–10
Standard display . . . . . . . . . . . . . . . . . . . . . . . 29
Start point . . . . . . . . . . . . . . . . . . . . . . . . 33–34
Stop point . . . . . . . . . . . . . . . . . . . . . . . . 33–34
Sum./win. threshold . . . . . . . . . . . . . . . . . . . . 39
Summer/winter mode, switching
between . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–10
Summer/wintertime changeover . . . . . . . . . . 39
Switching off . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Switching point
- changing . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
- deleting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
- entering . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Switching program . . . . . . . . . . . . . . . . . . . . . 29
- DHW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
- DHW circulation . . . . . . . . . . . . . . . . . . . . 38
- selecting a program. . . . . . . . . . . . . . . . . . 32
- setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
- viewing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Switchover threshold for summer/winter
mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
T
Temperature, see Room temperature
Thermal disinfection . . . . . . . . . . . . . . . . . . . . 44
Thermostatic valves . . . . . . . . . . . . . . . . 11, 46
Time, adjusting for summer/winter time . 9–10
Time, setting . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Time, summer/wintertime . . . . . . . . . . . . . . . . . 9
U
User menu
- introduction to using . . . . . . . . . . . . . . . . . 23
- overview of the menu items . . . . . . . . . . . 25
W
Weather-compensated control . . . . . . . . . . . 46

Buderus RC35 Specifications

General

Display	LCD
Temperature Control	Yes
Weather Compensation	Yes
Communication	EMS Bus
Mounting	Wall-mounted
Voltage	24 V
Temperature range	5°C to 30°C
Accuracy	±0.5°C
Protection class	IP20
Weight	0.3 kg
Power consumption	2 W
Switching current	Not applicable
Ambient temperature	0°C to 45°C