Siemens RDG160KN Manuel de service télécharger pdf (Page 19)

Connection diagrams RDG100KN

Application



• 2-pipe

YHC

• 2-pipe and

radiator

• 4-pipe

• 2-stage

YHC

• 2-pipe

and electric

heater

YHC

• 4-pipe

and electric

heater

N1 Room thermostat RDG100KN

F External circuit breaker

S1, S2 Switch (keycard, window contact,

presence detector, etc.)

S3 Switch at SELV input

(keycard, window contact)

B1, B2 Temperature sensor (return air tempe-

rature, external room temperature,

changeover sensor, etc.)

CE+ KNX data +

CE– KNX data –

M1 1- or 3-speed fan

V1, V2 Valve actuators:

On/Off or PWM, 3-position,

heating, cooling, radiator, heating /

cooling,

1st or 2nd stage

E1 Electric heater

K Relay

YH Heating valve actuator

YC Cooling valve actuator

YHC Heating / cooling valve actuator

YR Radiator valve actuator

E1 Electric heater with relay/contactor Y

/ 2

stage

19 / 21

Siemens RDG100KN, RDG160KN Room thermostats with KNX communications CE1N3191en

Building Technologies 2014-05-23

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Siemens RDG160KN Manuel de service Page 19

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