Chilled / heated ceiling and radiator applications - Basic Documentation - RDF302 - RDF302.B - RDF302/VB

Semi-flush mount room thermostats with RS485 Modbus communications RDF302, RDF302.B, RDF302/VB

Product Family
Product Group
Thermostats (temperature controller with sensor)
Content Language
English
Content Type
Technical Documentation > Basic Documentation
Product Version
Status
Valid
Date
2022-06-17
Document No
CE1P3079en
Download ID
A6V10350339
Stock No.
S55770-T238
S55770-T416
S55770-T428
Product No.
RDF302
RDF302.B
RDF302/VB
Access level
Internet
File Type
html

For chilled / heated ceiling and radiator,

  • set the corresponding basic application

  • disable the fan (P52)

The following applications are available:

Application for
chilled / heated ceiling, radiator
Set basic application See section Sequences
Chilled / heated ceiling with changeover 2-pipe 3.6.2

H ( \ )

C ( / )

Chilled / heated ceiling & el heater

(cooling only: disable el heater via P13)

2-pipe and electric heater 3.6.3

El H + H ( ⭍\ \ )

El H + C ( ⭍\ / )

C ( / )

Chilled ceiling and radiator 4-pipe 3.6.4 H + C ( \ / )