Digital Thermostat
Model: HTRS230
INSTALLER MANUAL
SALUS Controls plc
SALUS House
Dodworth Business Park South,
Whinby Road,
Dodworth, Barnsley S75 3SP, UK.
Sales: T: +44 (0) 1226 323961
E: sales@salus-tech.com
Technical: T: +44 (0) 1226 323961
E: tech@salus-tech.com
www.salus-controls.com
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.
Issue Date: Dec 2015
00191
For PDF Installation guide please go to:
www.salus-manuals.com
Product Compliance & Safety Information
Product Compliance
SALUS Controls hereby declares that the product complies with the essential
requirements of the following EC Directives: 2014/30/EU, 2014/35/EU and
2011/65/EU. The full text of the EU Declaration of Conformity is available at the
following internet address: www.saluslegal.com.
Safety Information
Use in compliance with safety regulations. The unit is to be used for the control of room
temperature inside the house.
Installation
This accessory must be fitted by a competent person, and installation must comply with
the guidance, standards and regulations applicable to the city, country or state where the
product is installed. Failure to comply with the relevant standards could lead to prosecution.
Note: All electrical installation work should be carried out by
a suitable qualified electrician or other competent person.
Product Description
Thank you for purchasing the SALUS HTRS230 Thermostat. This thermostat is a
device that lets you customise the heating and cooling of your home as needed.
The HTRS230 device from SALUS Controls is a stylish and accurate digital room
thermostat that is fitted with a large easy to read LCD screen and one touch
buttons. You can now simply adjust your home temperature as desired in order
to create a comfortable home environment.
We hope you enjoy our product.
Contents of the box
Manual Contents:
Box Contents
Introduction
Product Compliance and
Safety Information
Installation
User Interface
Status/LED indication
Installers notes
Warranty
Icons used in this manual:
Safety
Important info
Your benefit
Fixing Screws
1 x Installer Manual
Digital Thermostat
Model: HTRS230
INSTALLER MANUAL
HRTS230 Thermostat
Gently remove front housing and make the
wiring connections.
2. Terminal Connection
N
N
L
CO
L
AC
TU
AT
OR
E.G.
HEA
T
PUMP
EXTERNAL
CL
OCK
230V
AC
50H
z
1. Mounting the Thermostat
N
CO
L
Note: You can wire the thermostat directly to the
KL04NSB, KL08NSB wiring centre or to an actuator
(purchased separatly).
3. Thermostat Icons
BOX means to select mode.
e.g. means Hi temp is selected
means the Hi temp is not selected.
Sunny: Hi comfortable temperature
Moon: Low comfortable temperature
Indicates AUTO ON or AUTO OFF
Frost Protection Indicator:
Frost protection is active, not available in cooling mode.
Heat Mode indicator: Indicates heating is running
Cood Mode indicator:
The icon is flashing when cooling mode active
Temperature indicator
• Display the room temperature
• Display the set temp
Temporary override indicator: If the set temperature is changed
when in program mode, the hand will appear until the next
programs starting time.
Wall mounting
For wall mounting, mark the correct
possition on the wall and mount the
rear case to the wall.
Install the HTRS230 digital room thermostat at roughly 1.5m above floor level. It should
be mounted in a location where the thermostat is easily accessible and away from direct
sunlight. You can mount the thermostat directly on the wall or you can install it on top of a
wall-box.
4. Button Functions
Mode selection.
Long press to return home without saving.
OK key. Short press to confirm selection.
Long press to save and return home.
Long press to enter Temperature offset Heat/Cool.
Decrease or increase Setpoint Temperature.
In Auto Mode by tapping
the or key you
can view the Setpoint
Temperature.
In Auto Mode by holding
the or key you will
access Manual Override
Mode.
After selecting the
temperature press
and the will appear.
Note: In Auto Mode the change in Manual Override Mode is temporary. This is
indicated by the icon. When used as a stand alone, the change is permanent.
In Sunny/ Moon/ Frost
Mode by tapping the
or key you will access
Manual Override Mode.
In Sunny/ Moon/ Frost
Mode the change will be
permanent.
When Auto Mode is
selected again the
permanent override
will end.
5. Frost Setting
Move the box by tapping
or on the Frost
Mode Indicator The device
will enter in Frost Mode.
In Frost Mode you can
select a temperature
between 5°-17°C.
Press the or key to
set the temperature.
Note: During the set-up, press at any time to return to the previous screen or
long press to return to Home display.
OR
You can change the Modes by tapping or and position the box on
the desired one.
NSB Mode depends on the NSB wired connection.
0V=NSB OFF
230V=NSB ON
This function will be activated only when the device is running in Auto Mode.
If the thermostat receives a NSB signal then it will switch to - . If the NSB is turned
off, the unit will function in and . You can manually set the thermostat on NSB
by moving the box on the icon.
Note: The NSB function will be available only when you also have another device
that can send a NSB signal (HTRP230 thermostat, external clock, NSB switch or
another clock thermostat).
6. Night Setback Function (NSB)
7. Installer Mode
Select P49 if you want to
enter Installer Mode.
Press to confirm.
You have reached the
Installer Mode. Select
your options by using
or and then confirm
by pressing .
Note: This function allows you to
customise your thermostat as you
desire. To select the device level
use to jump to the next one d1
> d2 > d5. On the desired level press
then you can choose your
preferences by using or .
Press the indicated keys
together for
3 seconds.
Note: LCD backlight is activated by pressing any key.
8. Setting the Thermostat
9. Setting the Thermostat
Note: The d20 will help you to reduce the power outlet on the thermostat.
Setting the hysteresis
You can set the hysteresis by entering the Installer Mode, accessing d01 and after that
selecting the desired value ( PWM / 0.5°C / 1.0°C ). If your device controls the UFH we
recommend to use the PWM algorithm.
Heating and Cooling Selection
Manually
This mode will be indicated by the flashing icons
Press or to change between modes.
Auto
The CO terminal needs to be connected
using the same phase as the power supply.
After that the heating and cooling functions will be done automatically In Installer
Mode, d18 has to be set on 1 (default is 0), when CO wire is connected.
10. Setting the Thermostat
Cooling blocked
When the thermostat is set on Cooling Disabled (d19-->1) it will block the cooling
function for single rooms until the device receives the heating command. During the
periods of Cooling Blocked no special indicator will be displayed on the LCD screen.
Cooling mode indicator will also be turned off.
Protection
When room temperature is over the limit of 36°C, all heating outputs will be turned off
regardless of the control pattern and delay timers. When room temperature is under
the limit of 4°C, all cooling outputs will be turned off regardless of the control pattern
and delay timers.
Device
No
d01
d02
d05
d07
d08
d12
d13
d18
d19
d20
0
0
0
0
1
1
1
2
1
0
5.0-17.0
°C
5.0-35.0°C
5.0-40.0°C
2
1
-3,0 °C to
+3,0 °C
0
0
0
0
0.0°C
5.0°C
35.0°C
5.0°C
2
1
PWM
No Connection
Cooling Allowed
1 to 5 actuators loading
Connection
Cooling Disabled
Offset room temp
measuring error (in 0,5
°C
)
Room temp offset
Heating Control
Heating/Cooling Mode
Cooling Blocked
Selecting the number
of actuators
Cooling Control
Valve Protection
Frost Setpoint
Max. Heating Setpoint
Min. Cooling Setpoint
Default
Value
Function
Valves
Denition
On-Off: 0,5 °C) (+_0,25 °C)
On-Off: 0,5 °C (+_0,25 °C)
Disable
Enable
On-Off: 0,5 °C) (+_0,5 °C)
On-Off: 0,5 °C (+_0,5 °C)
11. Factory Reset
12. Heating/Cooling Mode
13. Temperature Offset (TemperatureCalibration)
Press the indicated keys
together for 3 seconds.
Select P47 if you want to
reset to factory settings.
Press to confirm
Press to confirm
Note: In order to
quickly reach 47 you
can hold down
key. The display will
fast forward in steps
of 5.
Heating Mode Cooling Mode
Temperature Mode Heating Cooling
Sunny 20.0ºC 20.0ºC
Moon 17.0ºC 26.0ºC
Frost (heat system)
5ºC --.-
The Temperature Offset can be set at any value between
-3°C and +3°C. Press OK to confirm.
Long press in order to
enter the Settings Mode.
Press or in order to
set the Temperature Offset.
Warranty
SALUS Controls warrants that this product (HTRS230) will be free from any
defect in materials or workmanship, and shall perform in accordance with its
specification, for a period of five years from the date of installation. SALUS Controls
sole liability for breach of this warranty will be (at its option) to repair or replace
the defective product.
Customer Name: ....................................................................................................................................................
Customer Address: ...............................................................................................................................................
............................................................................................................................................................................................
....................................................................................... Post Code: ..........................................................................
Tel No: .................................................................... Email: .......................................................................................
Engineers Company: ...........................................................................................................................................
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Instalation Date: .....................................................................................................................................................
Engineers Name: ...................................................................................................................................................
Engineers Signature: ...........................................................................................................................................
14. Technical Data
Model: HTRS230
Voltage 230 VAC, +-10 %, 50/60 Hz
Operating performance 230 V: 1,8 W
Temperature setback Adjustable
Temperature range 5°C – 35°C
Span +/-0,5C OR +/-0,25C
Storage temperature -20°C to +60°C
Ambient temperature 0 °C up to 45 °C
Degree of protection IP 30
CE conformity according to Class II ( EN60730 )
Housing material PC, V2
Color RAL 9010 pure white
Connection Screw terminal
Weight 125 g net / 170 g gross
Puls-wide-modulation (PWM) Yes
Profile Modes 3 ( Sun, Moon, Automatic)
Heating and Cooling Yes, automatically Change Over
on the Wiring Centre
Parameter adjustment Yes, in Installer Mode
Dimensions 85mm*85mm*25mm
Digital Thermostat
Model: HTRS230
INSTALLER MANUAL
SALUS Controls plc
SALUS House
Dodworth Business Park South,
Whinby Road,
Dodworth, Barnsley S75 3SP, UK.
Sales: T: +44 (0) 1226 323961
Technical: T: +44 (0) 1226 323961
www.salus-controls.com
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.
Issue Date: Dec 2015
00191
For PDF Installation guide please go to:
www.salus-manuals.com
