Salus ST320RF Instruction Manual Download Page 1

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S-Series Digital Thermostat

Instruction Manual

Model No ST320RF

ST320RF Manual Version 005:Layout 1 21/10/10 15:32 Page 1

Summary of Contents for ST320RF

Page 1: ...S Series Digital Thermostat S Series Digital Thermostat Instruction Manual Model No ST320RF 2 ST320RF Manual Version 005 Layout 1 21 10 10 15 32 Page 1...

Page 2: ...ST320RF INSTRUCTION MANUAL 2 ST320RF Manual Version 005 Layout 1 21 10 10 15 32 Page 2...

Page 3: ...bligations This accessory must be fitted by a Competent person and installation must comply with the guidance provided in the current editions of BS7671 IEE Wiring Regulations and Part P of the Buildi...

Page 4: ...two units The Receiver is used for wiring connections and heat on off control The Control Centre provides the user interface and temperature sensing control The two units are linked together by a Rad...

Page 5: ...or in a location where it may be subjected to direct sunlight To ensure trouble free operation of the Radio Frequency RF signal always ensure that the programmable thermostat is mounted away from any...

Page 6: ...be mounted in a location where it will not come into contact with water moisture or condensation Please be reminded that touch can be held up by condensation on the touch ring surface and can reduce...

Page 7: ...screw pull it forward until the screw stops moving then carefully separate the two halves of the case by gently pulling in an upwards direction Once the case has been separated the batteries should be...

Page 8: ...old the SYNC button to allow the Receiver to enter the learning mode The Red SYNC LED will turn on to indicate it is ready to receive a signal and pair with another unit While the signal is being rece...

Page 9: ...layed is the FROST menu Use the Touch Ring to scroll through the Menus and press the OK key to select the PAIR menu You can scroll through the menus in either direction forwards or backwards depending...

Page 10: ...nge to show a rundown timer The unit counts down for a period of 10 minutes with the RF Signal indicator flashing while the signal is being transmitted The RF address code will be generated randomly a...

Page 11: ...will clear the RF address code and generate a new default code which will be saved into the internal memory of the unit there is no need to re pair the Receiver and Control Centre This is a quick and...

Page 12: ...tended Control Centre location to the Receiver location before fixing the Control Centre to the wall If you are unable to get a stable RF connection between the Receiver and Control Centre check that...

Page 13: ...nce per second Blue Off Receiver is in Automatic mode and system is NOT calling for heat Blue On Not Flash Receiver is in Manual mode and system is calling for heat Green On Power is on Green Flashing...

Page 14: ...ed firmware version The ST320RF will then operate in NORMAL mode and display the current room temperature All programmable thermostat settings will have been returned to default values If the Reset Bu...

Page 15: ...row is an alphanumeric display for menu and status messages The status symbol functions are Indicator Description Function RF Signal indicator Not used with ST320 Indicates the unit is transmitting a...

Page 16: ...s ST320RF INSTRUCTION MANUAL 16 USER CONTROL FUNCTION SUMMARY Key Operation Functions Touch Ring move clockwise Increases the set temperature and scrolls down the menu selection Touch Ring move anti c...

Page 17: ...eration Functions Auto Sets Receiver to Automatic mode default setting Manual Sets Receiver to Manual mode On Means the relay output is always on Cycle Switches Receiver output on and off in a 15 minu...

Page 18: ...dication of the thermostat status REVIEWING THE SET TEMPERATURE If you press the Touch Ring anywhere except the OK and Arrow keys when the ST320RF is in NORMAL mode NORMAL mode is when the thermostat...

Page 19: ...ture mode The currently set temperature will be displayed on the LCD and will flash When the set temperature is flashing press the Touch Ring and move your finger clockwise to increase the set tempera...

Page 20: ...Touch Ring to scroll through the Menus and press the OK key to select the menu you want to enter Pressing the Arrow key will return the ST320RF to NORMAL mode The thermostat will also return to NORMA...

Page 21: ...ry set and cannot be adjusted The FROST mode indicator will be displayed in all the FROST menu screens On entering the menu use the Touch Ring to scroll to the preferred option OFF or ON and confirm t...

Page 22: ...uch Ring for 1 second will turn on the LCD backlight and pressing the Touch Ring for 3 seconds will wake the ST320RF from SLEEP mode and restore the thermostat to NORMAL mode CONTROL MENU By selecting...

Page 23: ...his case the thermostat functions normally during battery low except the backlight is turned off The ST320RF will enter into OFF mode if the battery voltage falls drastically low and all outputs will...

Page 24: ...ge any thermostat settings check that the Slide Switch is in the UNLOCKED position RESET BUTTON The Reset Button is provided as a way to restore the thermostat to its default factory settings Pressing...

Page 25: ...e Receiver output will be based on the setting of the Failsafe mode switch Please be aware that if the Control Centre is operating in Service mode when changing the Receiver switch position the relay...

Page 26: ...can switch to another mode on the fly without having to reset the ST320RF for instance you can switch from Auto Mode to Manual Mode with the output relay being controlled accordingly To illustrate thi...

Page 27: ...ally the outer casing can be wiped clean using a dry cloth please DO NOT use solvents polishes detergents or abrasive cleaners as these can damage the thermostat There are no user serviceable parts wi...

Page 28: ...Scale Celsius Tolerance Less than 0 5 C at 25 C Sampling Rate Every 15 seconds Display Range 0 0 C to 45 0 C Display Resolution 0 5 C Set Temperature Range 5 0 C to 35 C Resolution 0 5 C Control Contr...

Page 29: ...ing Voltage 230V AC 50Hz Switching Current 16A resistive 5A inductive Contact Type Volt Free Radio Frequency RF Settings Operating Frequency 868 MHz Max Operating Range 100 metres free air 30 metres i...

Page 30: ...ST320RF INSTRUCTION MANUAL 30 ST320RF Manual Version 005 Layout 1 21 10 10 15 32 Page 30...

Page 31: ...he date of purchase Salus Controls sole liability for breach of this warranty will be at its option to repair or replace the defective product ST320RF Warranty Customer Name Customer Address Post Code...

Page 32: ...6 323961 Email tech salus tech com Tel 01226 323961 Sales Technical Salus Controls plc Salus House Dodworth Business Park South Whinby Road Dodworth Barnsley S75 3SP salus tech ST320RF Manual Version...

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Salus ST320RF, Instruction Manual

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