Siemens RDF510.2 Manual page 6

Semi-flush-mount room thermostats with lcd for 2-pipe fan coil units; for use with compressors in dx type equipment

Equipment combinations

Electromotoric on/off valve and actuator

Electromotoric actuator (for zone valves)

Thermal actuator (for radiator valves, small

valves and zone valves)

Thermal actuator (for terminal unit valves)

Electric actuator (for zone valves)*

Conduit box for semi-flush-mount thermostat

*Only available in AP, UAE, SA and IN.

Ordering

Example:

6 / 12

Siemens

Building Technologies

Type of unit

When ordering, please indicate the product name, product number and SSN num-

ber:

Room Thermostat, RDF510.2, S55770-T189

Valves and actuators should be ordered separately.

Semi-flush-mount Room Thermostats with LCD

Type

Data

reference

Sheet

MVI421..

N4867

MXI421..

SFA21/18

N4863

SFA21..

N4863AP

STA21...

N4877

STP21...

N4878

SUA...

N4832

ARG71

N3009

S55770-T137

CB1N3064en

24.08.2010