Salus RT520RF User Manual

11
3.4 Connection description
RT520TX
L
AC 230V
COM
lub
NO
N
N
L
L
N
L
AC 230V
N
A
B
RXRT510
RXRT510
N
L
PODŁĄCZENIE KOTŁA *
N
L
OPENTHERM*
3V
2 x AA
RT520TX
L
AC 230V
COM
lub
NO
N
N
L
L
N
L
AC 230V
N
A
B
RXRT510RXRT510
N
L
PODŁĄCZENIE KOTŁA *
N
L
OPENTHERM*
3V
2 x AA
RT520TX
L
AC 230V
COM
lub
NO
N
N
L
L
N
L
AC 230V
N
A
B
RXRT510RXRT510
N
L
PODŁĄCZENIE KOTŁA *
N
L
OPENTHERM*
3V
2 x AA
RT520TX
L
AC 230V
COM
lub
NO
N
N
L
L
N
L
AC 230V
N
A
B
RXRT510RXRT510
N
L
PODŁĄCZENIE KOTŁA *
N
L
OPENTHERM*
3V
2 x AA
RT520TX
L
AC 230V
COM
lub
NO
N
N
L
L
N
L
AC 230V
N
A
B
RXRT510RXRT510
N
L
PODŁĄCZENIE KOTŁA *
N
L
OPENTHERM*
3V
2 x AA
RT520TX
L
AC 230V
COM
lub
NO
N
N
L
L
N
L
AC 230V
N
A
B
RXRT510RXRT510
N
L
PODŁĄCZENIE KOTŁA *
N
L
OPENTHERM*
3V
2 x AA
RT520TX
L
AC 230V
COM
lub
NO
N
N
L
L
N
L
AC 230V
N
A
B
RXRT510RXRT510
N
L
PODŁĄCZENIE KOTŁA *
N
L
OPENTHERM*
3V
2 x AA
RT520TX
L
AC 230V
COM
lub
NO
N
N
L
L
N
L
AC 230V
N
A
B
RXRT510
RXRT510
N
L
PODŁĄCZENIE KOTŁA *
N
L
OPENTHERM*
3V
2 x AA
BOILER CONNECTION*
or
I B - Pump / Valve connection
I A - Boiler connection
RT310TX
L
AC 230V
COM
lub
NO
N
N
L
L
N
L
AC 230V
N
COM
NO
RXRT510
RXRT510
N
L
MAX
16 (5) A
PODŁĄCZENIE KOTŁA *
3V
2 x AA
RXRT520
RXRT520
RXRT520
L, N - power supply 230V
NO, COM, NC - voltage-free output
A, B - OpenTherm Communication Wire
- fuse
Legend: Symbols explanation:
Valve
Pump
Boiler - Boiler connection*
- Boiler’s contacts for ON/OFF
thermostat (according to the
boiler’s instructions)
M
(ON / OFF)
OpenTherm

Salus RT520RF Specifications

General

Display	LCD
Temperature Range	5°C to 35°C
Power Supply	2 x AA Batteries
Frequency	868 MHz
Frost Protection	Yes
Mounting	Wall-mounted
Wireless	Yes
Voltage	3 V DC
Switching Current	3 A
Temperature Control Accuracy	±0.5°C
Programmable	Yes, 5/2 day or 7 day programming
Operating Modes	Manual, Holiday
Communication	RF Communication
Battery Life	2 years
Dimensions	120 mm