Siemens RDF800KN Touch Screen Room Thermostats Operating Instruction

Siemens RDF800KN Touch Screen Room Thermostats 

INTRODUCTION

COMMISSIONING

Download via ETS

1. Dipswitch setting
2. First power up
3. Touch & hold this icon > 5 s to enter Programming mode
4. Ready for downloading address & application

Local via Dip Switches

1. Set application via dipswitches
2. First power upUnit shows selected application Refer to table below for details.
3. Configure basic control parameters via Wizard See Configure Parameters via Wizard on next page.

CONFIGURE PARAMETERS via WIZARD

• to advance/return to any parameter
• to select any desired available values

Note: Refer to for the parameter values & meanings

SCREEN SAVER / SELECTION SCREEN

IF UNIT in PROTECTION MODE

1. Screen saver
2. Touch digits / screen
3. Unit being turned ON
4. Setpoint mode

CHANGE ROOM TEMPERATURE SETPOINT

1. Touch icon
2. Press or to adjust:

ADJUST FAN MODE / FAN SPEED 

1. Touch icon
2. Press to adjust:

CHANGE OPERATING MODES 

1. Touch icon
2. Pressto select:

SELECT ADDITIONAL INFO 

1. Touch Icon
2. Pressto adjust:

MANUAL HEAT/COOL CHANGEOVER (P01=2)

1. Touch icon
2. Pressto change

PARAMETER MODE ACCESS

1. Touch icon & hold > 5 s
2. Enter first password via
3. Enter the second password via
4. After 3 seconds
   Note: Press the Setting icon to EXIT or re-enter the password if not correct
5. Editing parameters
6. Exit parameter mode

User Level Control Parameters

	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)

1. Touch icon
2. Press to view.

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

Heating

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.

Touch Room Thermostats Installation Instructions

REFERENCE:

DOWNLOAD MANUAL:

Siemens RDF800KN Touch Screen Room Thermostats Operating Instruction

OTHER MANUALS:

Siemens RDF800KN Touch Screen Room Thermostats Product Specifications Guide

Siemens RDF800KN Touch Screen Room Thermostats Operating Instruction