Basic Documentation
Table Of Contents
- 1 About this document
- 2 Overview
- 3 Notes
- 4 Functions
- 4.1 Temperature control
- 4.2 Operating modes
- 4.3 Room temperature setpoint
- 4.4 Application overview
- 4.5 Additional functions
- 4.6 Control sequences
- 4.7 Control outputs
- 4.8 Fan control
- 4.9 Multifunctional input, digital input
- 4.10 Handling system faults
- 4.11 Modbus RTU mode
- 4.12 Communication objects
- 4.13 Control parameters
- 5 Connection
- 6 Technical data
- 7 Dimensions
- Index
Overview
Accessories
2
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2.4 Accessories
Description
SSN
Data sheet
Changeover mounting kit (50 pcs /
package)
ARG86.3
N3009
Plastic mounting spacer for flush-
mounted thermostats to increase the
headroom in the conduit box by 10 mm
ARG70.3
N3009
Note: Order accessories separately.
2.5 Equipment combinations
Type of unit
Product no.
Data sheet
*)
Cable temperature or changeover
sensor, cable length 2.5 m NTC
(3 kΩ at 25 °C)
QAH11.1
1840
Room temperature sensor NTC
(3 kΩ at 25 °C)
QAA32
1747
Cable temperature sensor cable
length 4 m NTC (3 kΩ at 25 °C)
QAP1030/UFH
1854
Condensation monitor / Dewpoint
monitor
QXA2601 /
QXA2602 /
QXA2603 /
AQX2604
3302
Type of unit
Product
no.
Data sheet
*)
Electromotive On/Off actuator
SFA21..
4863
Electromotive On/Off valve and actuator
(only available in AP, UAE, SA and IN)
MVI../MXI..
A6V11251892
Zone valve actuator (only available in
AP, UAE, SA and IN)
SUA..
4832
Thermal actuator (for radiator valves)
STA23...
4884
Thermal actuator (for small valves
2.5 mm)
STP23...
4884
On/Off actuators