DT300, DT300RF
AC 230V
AC 230V
DT300
3V
NC
NO
COM
2
X
AA
3V
NC
NO
COM
2
X
AA
MAX
5(3)A
BOILER CONNECTION*
DT300
AC 230V
AC 230V
NO
COM
DTRX3
DTRX3
NO
COM
DT300RF
3V
2
X
AA
3V
2
X
AA
MAX
16(5)A
DT300RF
BOILER CONNECTION*
AC 230V
AC 230V
NO
COM
DTRX3
DTRX3
NO
COM
DT300RF
3V
2
X
AA
3V
2
X
AA
MAX
16(5)A
DT300RF
BOILER CONNECTION*
AC 230V
AC 230V
DT300
3V
NC
NO
COM
2
X
AA
3V
NC
NO
COM
2
X
AA
MAX
5(3)A
BOILER CONNECTION*
DT300
Quick Guide
SALUS Controls
Units 8-10, Northfield Business Park
Forge Way, Parkgate,
Rotherham, S60 1SD
Email: [email protected]
SALUS Controls is a member of the Computime Group.
Maintaining a policy of continuous product development SALUS Controls plc reserve the right to change
specification, design and materials of products listed in this brochure without prior notice.
www.salus-controls.com
Issue Date: May 2022
V03
DT300/DT300RF is a digital room thermosat used to control room temperature. Device launching heating system by
shorting terminal blocks, simultaneously informing the action and showing this information on the LCD display. Before
use please read this manual carefully. Use only AA 1. 5 V alkaline batteries in the thermostat. Place the batteries into
the battery holder located on the side of thermostat (see the
Battery Replacement
chapter on the back). Do not use
rechargeable batteries.
This product complies with the essential requirements and other relevant provisions of Directives EMC 2014/30/EU,
LVD 2014/35/EU, RED 2014/53/EU and RoHS 2011/65/EU. The full text of the EU Declaration of Conformity is available
at the following internet address: www.saluslegal.com
Introduction
Product compliance
Technical specification
Safety Information
Use in accordance to national and EU regulations . Use the device as intended , keeping it in dry condition. Product for
indoor use only. Installation must be carried out by a qualified person in accordance to national and EU requlations.
Use terminals on
the backplate.
DT300 Thermostat
DT300RF Thermostat
Thermostat supply
2 x AA alkaline batteries
2 x AA alkaline batteries
Receiver supply
-
230 V AC
Thermostat rating max
5 (3) A
-
Receiver rating max
-
16 (5) A
Outputs
Voltage free NC / NO / COM terminals
-
Temperature range
5 - 35°C
5 - 35°C
Dimension [mm]
90 x 90 x 29
90 x 90 x 29
DT300 Thermostat terminals description
DTRX3 Receiver terminals description
Terminal
Description
1 - COM
Common Terminal
2 - NC
Switched Live OFF
3 - NO
Switched Live ON
Terminal
Description
NO
Switch Terminal
COM
Common Switch Terminal
L, N
Power Supply (230 V AC)
LCD Icon description
Legend:
Symbols explanation:
1.
Heating Mode ON
2.
Frost Protection Mode ON
3.
RF signal indicator (only for DT300RF)
4.
Low battery status
5.
Temperature unit
6.
Room / setpoint temperature
2
5
6
1
3
3
1
2
4
4
1.
Turn on the LCD backlight
2.
Turn On/Off the Frost Mode
3.
Increase button
4.
Decrease button
5.
When in manual mode, ON will turn the boiler on.
When in manual mode, OFF will turn the boiler off.
6.
Receiver operates in automatic mode according to
the thermostat/Receiver output is controlled by the
On/Off slide switch.
Button functions
DT300 Thermostat Wiring Diagram
DT300RF Thermostat Wiring Diagram
DT300 / DT300RF Thermostat
DTRX3 Receiver
OR
OR
6
5
Boiler - Boiler connection*
- Boiler’s contacts for ON / OFF thermostat
(according to the boiler’s instructions )
L, N
- Power supply 230V
NO, COM, NC
- Voltage-free output
Pump
Valve actuator
- Fuse
