SALUS HTR230 Dial Thermostat User Manual
- October 30, 2023
- SALUS
Table of Contents
- Contents of the box
- Product Compliance & Safety Information
- Mounting the Thermostat
- Terminal Connection
- Switching Bridges
- **Jumpers
- Thermostat Functions
- Protection Function
- Control Patterns
- Technical Specification
- Warranty
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
CONTROLS
Dial Thermostat
Model: HTR230
INSTALLER MANUALC
Contents of the box
Icons used in this manual:
Safety
**** Important info
Your benefit
Manual Contents:
Box Contents
Introduction
Product Compliance and Safety Information
Installation
User Interface Status/LED indication
Installers notes
Warranty
Product Description
Thank you for purchasing the SALUS HTR230 Thermostat. This thermostat is a
device that lets you customise the heating and cooling of your home as needed.
The HTR230 is an electronic room temperature controller which offers key
advantages over conventional mechanical products.
The controller is easy to operate using the conventional backlit adjusting
dial and offers you unique control convenience for heating applications of all
types thanks to the high quality device electronics.
We hope you enjoy our product.
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.
Mounting the Thermostat
Install the HTR230 dial 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.
Wall mounting
For wall mounting, mark the correct possition on the wall and mount the rear
case to the wall.
Terminal Connection
Switching Bridges
**** Different features of the HTR230 can be switched On or OFF with the jumpers. In order to do this please follow the table below.
HTR 230 Switching Bridges
Switch| Feature| ON| OFF
VP| Valve protection feature| |
PM/| Pulse-Width-Modulation| |
| NSB Function (2° or 4°)| |
CO| Heating/Cooling| |
**Jumpers
**
The jumpers from 1 to 5 are representing the number of actuators that you can
connect to the thermostat.
After the actuators are mounted please move the jumper on the correct number
(the same as the number of actuators).
Depending on the amount of actuator used, please change the jumper position
accordingly to compensate the power consumption.
Thermostat Functions
NSB (Night SetBack) Function
NSB Mode depends on the NSB wired connection.
0V = NSB OFF
230V= NSB ON
The NSB signal is activated every 1 second. When the signal is received the
setpoint temperature will be set at ±2°C or ±4°C.
Heating and Cooling Selection
The Heating/Cooling function is determined by the CO terminal connection.
CO 0 V = Heat mode
CO 230V= Cool mode
Cooling Blocked function
Cooling Enabled:
Set the jumper on ON The thermostat will run in normal cooling mode.
That means that it will open/close the actuators when necessary. The LED will
be BLUE when the cooling function is running.
Cooling Disabled: Set the jumper on OFF . The actuator will be closed and
the LED will be off.
Protection Function
Heat cut off at high/low temperature:
When room temperature is over 36°C or under 4°C, all heating/cooling outputs
will be turned off.
Short cycle protection:
When Cooling Mode is enabled the minimum interval between Relay ON/OFF is 3
minutes.
Valve Protection:
Set the jumper on ‘ON’ to disable the function or on ‘OFF’ to enable it. Turn
on the valve for 5 minutes every week to prevent any damage to the valve.
Sensor Malfunction: If the temperature sensor or temperature sensor
compensation is open the LED will flash BLUE/RED alternatively.
Control Patterns
If CO terminal is connected and the Heating Mode is ON, the PWM function will
be activated.
If CO terminal is disconnected and the Cooling Mode is ON the ON/OFF control
output will be activated.
Technical Specification
| Model: | HTR230 |
|---|---|
| Voltage: | 230 V AC, +-10%, 50/60 Hz |
| Operating Performance: | 230 V: 1,8 W |
| Temperature setback: | 2°C-4°C |
| Temperature range: | 5°C- 30°C |
| Span: | +/- 0,5°C |
| Calibration: | Yes, with jumper |
| 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 | 90g net / 135g gross |
Puls-wide-modulation:
(PWM)| Yes
Valve protection:| Yes
Heating and Cooling:| Yes, automatically Change Over on the CO terminal
Cooling blocked:| Yes, with jumper
Dimensions:| 85mm85mm25mm
Warranty
SALUS Controls warrants that this product (HTR230) 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: …………………………………………………………………………………………………………………………
Tel No: ……………………………………………………………. Email: …………………………………………………………………………
Instalation Date: ………………………………………………………………………………………………………………………………….
Engineers Name: …………………………………………………………………………………………………………………………………
Engineers Signature: ………………………………………………………………………………………………………………………….
SALUS Controls plc
SALUS House
Dodworth Business Park South, Whinby Road,
Dodworth, Barnsley S75 3SP , UK. Sales:
T: +44 (0) 1226 323961
E: [email protected]
Technical: T: +44 (0) 1226 323961
E: [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.
For PDF Installation guide please go to www.salus-manuals.com
Issue Date: Dec 2015 00190