Download via ETS
Local via Dip Switches
CONFIGURE PARAMETERS via WIZARD
Note: Refer to
IF UNIT in PROTECTION MODE
CHANGE ROOM TEMPERATURE SETPOINT
ADJUST FAN MODE / FAN SPEED
CHANGE OPERATING MODES
SELECT ADDITIONAL INFO
MANUAL HEAT/COOL CHANGEOVER (P01=2)
FUNCTION DESCRIPTIONS | RANGE | FACTORY SETTINGS | |
P01 | Control Sequence (RDF800… only) | 0: Heating only 1: Cooling only 2: Manual changeover 3: Auto changeover 4: Heating and Cooling | 2-pipe = 1 4-pipe = 4 |
P02 | User Operating Mode Profile | 1: COMF > PROT 2: COMF > ECON > PROT | 1 |
P04 | Selection of °C or °F | 0: °C 1: °F | 0 |
P05 | Sensor Calibration | -3…3 K | 0 K |
P06 | Standard Display | 0: Room temperature 1: Setpoint | 0 |
P07 | Display Info Line (2nd Line of LCD Display) | 0: — (No display) 3: Time of day (12h) via bus 4: Time of day (24h) via bus | 0 |
P08 | Comfort Setpoint | 5…40 °C | 21 °C |
P09 | Comfort Min. Setpoint | 5…40 °C | 5 °C |
P10 | Comfort Max. Setpoint | 5…40 °C | 35 °C |
P11 | Econ Heating Setpoint | OFF, 5…WcoolEco WcoolEco = 40°C Max. | 15 °C |
P12 | Econ Cooling Setpoint (RDF800… only) | OFF, WheatEco…40°C WheatEco = 5°C Min. | 30 °C |
P13 | Electric Heater in Cooling Mode (RDF800… only) | ON: Enabled OFF: Disabled | ON |
P14 | Keylock Function | 0: Unlock 1: Total lock 2: Setpoint | 0 |
P15 | Fan Stage in Deadzone (Comfort Mode) (RDF800… only) | 0: Fan OFF 1: Fan speed 1 Heat / Cool 2: Fan speed 1 Cool only | 0 |
P16 | Buzzer Function | OFF: Disable ON: Enable | ON |
Installer Level Control Parameters
P38 P40 | Functionality of X1 and X2
| 0: — No function 1: Ext / Return Temp (AI) 2: H/C changeover (AI/DI) 3: Window open detect (DI) 4: Dew point sensor (DI) 5: Enable electr. Heater (DI) 6: Fault input (DI) 7: Monitor input (Digital) 8: Monitor input (Temp) 10: Presence detection (DI) | P38 X1 = 3
P40 X2 = 1 |
P39 P41 | Operating action of X1, X2 as digital inputs | NO: Normally Open / Open NC: Normally Close / Close | P39: X1=NO P41: X2=NO |
P71 | Reload factory setting | OFF: Disable ON: Reload Start | OFF |
ALARMS & SERVICE REMINDERS (IF ANY)
PRIORITY | ALARM/SERVICE | DISPLAY | ERROR CODE | TYPE |
1 | Bus Power Supply | BUS | 5000 | Fault |
2 | Condensation | CON | 4930 | |
3 | Ext Fault Input 1 | AL1 | 9001 | |
4 | Ext Fault Input 2 | AL2 | 9002 | |
5 | Clean Filter Reminder (Use + / – to remove reminder) | FIL | 3911 | Service |
2-pipe, 3 position output
4-pipe fan coil
2-pipe & el. heater
2-pipe fan coil
RDF800KN/NF, RDD810KN/NF
RDF800KN
Issued by
Siemens Switzerland Ltd
Smart Infrastructure
Global Headquarters
Theilerstrasse 1a
CH-6300 Zug
Tel. +41 58 724 2424
www.siemens.com/buildingtechnologies
© Siemens Switzerland Ltd, 2014 – 2022 Technical specifications and availability subject to change without notice.
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