Salus ST325TX, Instruction Manual

Page 1: ...TheST325TXcanbeusedwithanyof thesereceivers 868MHz RXBC605 RXST625 RXRT505 RXVBC605 RXWBC605 ST325TX Digital Room Thermostat ST325TX Manual Version BLUE_Layout 1 12 03 2014 14 27 Page 1 ...

Page 2: ...the front cover of this manual only and must not be used with any other make or model These instructions are intended to apply in the United Kingdom only and should be followed along with any other statutory obligations This accessory must be fitted by a Competent person When fitting batteries don t mix old and new batteries together Do not use rechargeable batteries Please leave these instruction...

Page 3: ...ides the user interface and temperature sensing control The thermostat and receiver are linked together by a Radio Frequency RF signal The use of the revolutionary Touch Ring technology makes for simple usage and is coupled with a unique smart design The LCD display will show the current room temperature and the one touch operation makes the ST325TX easy to operate FEATURES Touch Ring Technology L...

Page 4: ... case and retighten the securing screw INSTALLATION Please read the important safety information at the start of this manual before you start to install the device The ideal position to locate the thermostat is about 1 5m above floor level It should be mounted in a location where the thermostat is accessible reasonably lit and free from extremes of temperature and draughts Do not mount the thermos...

Page 5: ...VERS RXST625 RXVBC605 RXWBC605 For full instructions on the receiver pairing refer to the RXBC605 manual For full instructions on the receiver pairing refer to the RXRT505 manual See page 7 Please note this receiver does not have a sync button Switching it on automatically puts it into pairing mode Sync Button For full instructions on the receiver pairing refer to the RXST625 manual See page 9 For...

Page 6: ...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 on the direction you move your finger around the Touch Ring The menus are displayed in the order shown in the picture above ST325TX INSTRUCTION MANUAL 6 ST325TX Manual Version BLUE_Layout 1 12 03 2014 14 27 Page 6 ...

Page 7: ...e will be generated randomly and the thermostat will transmit the signal every second for the full 10 minutes until The Arrow key is pressed to return to the previous display The OK key is pressed to return to NORMAL mode The 10 minute timer runs out Note that the receiver must be already in learning mode BEFORE attempting to access the PAIR menu on the thermostat If the Red SYNC LED has not turne...

Page 8: ...R INSTALLATION After completing installation and powering up the ST325TX for the first time the programmable thermostat will behave in the following way All the indicators on the display and the backlight will be turned on After two seconds the display will change to show the currently installed firmware version The ST325TX will then operate in NORMAL mode and display the current room temperature ...

Page 9: ...m row is an alphanumeric display for menu and status messages The status symbol functions are Indicator Description Function RF Signal indicator Not used with ST325TX Indicates the unit is transmitting a wireless signal Touch Lock indicator Indicates touch lock is activated Heat Mode Ooutput indicator Indicates output is turned on Frost Mode indicator Indicates frost setting is turned on Battery S...

Page 10: ...heck the set temperature setting This will display the current set temperature The set temperature will be displayed for two seconds before the LCD changes to display the room temperature again If the ST325TXRF is operating in Frost Mode the LCD will display both the Room temperature and also the Frost Mode indicator To turn off FROST mode select the FROST menu and then by using the Touch Ring scr...

Page 11: ...t temperature Press OK at any time to confirm the selection Note that the set temperature display will not flash while being adjusted this is normal and the display will start to flash again approximately 0 5 seconds after the Touch Ring is released The ST325TX will go back to NORMAL mode without changing the set temperature after 10 seconds of inactivity or after pressing the Arrow key If the ST3...

Page 12: ... 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 ST325TX to NORMAL mode The thermostat will also return to NORMAL mode after 10 seconds if no Key is pressed or if no movement is detected on the Touch Ring ST325TX INSTRUCTION MANUAL 12 ST325TX Manual Version BLUE_Layout 1 12 03 2014 14 27 Page 12 ...

Page 13: ...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 the choice using the OK button Use the Arrow key to return to the Menu Option display 13 ST325TX INSTRUCTION MANUAL ST325TX Manual Version BLUE_Layout 1 12 03 2014 14 27 Page 13 ...

Page 14: ...ch Ring for 1 second will turn on the LCD backlight and pressing the Touch Ring for 3 seconds will wake the ST325TX from SLEEP mode and restore the thermostat to NORMAL mode CONTROL MENU By selecting the Control menu the user can change the control method used by the thermostat either ON OFF or Pulse Width Modulation PWM On entering the menu scroll to select the preferred option ON OFF or PWM cont...

Page 15: ...s case the thermostat functions normally during battery low except the backlight is turned off The ST325TX will enter into OFF mode if the battery voltage falls drastically low and all outputs will turn off As all functions except sampling the battery voltage are disabled in OFF mode it is recommended that you replace the ST325TX batteries as soon as possible to restore normal operation If the vol...

Page 16: ...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 this button will delete any previously entered settings a The set temperature is 18 C b Frost Off c Sleep Off d Control method On Off e RF address code 00000000000000000000 20bits ST325TX INSTRUCTION MA...

Page 17: ...t requires no special maintenance Periodically 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 within the unit any servicing or repairs should only be carried out by SALUS Controls or their appointed agents Should the ST325TX thermostat fail to function c...

Page 18: ...rol 2 PWM control Memory Backup Type Electrically Erasable Programmable Read Only Memory EEPROM Power Supply thermostat Power Source 2 x AA alkaline batteries don t use rechargeable batteries Battery Life Approximately 1 year Operating Frequency 868 MHz Max Operating Range 100 metres free air 30 metres indoors Protection rating IP30 Environment Operating Temperature 0 ºC to 50 ºC Storage Temperatu...

Page 19: ...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 ST325TX Warranty Customer Name Customer Address Post Code Tel No Email Engineers Company Tel No Email Instalation Date Engineers Name Engineers Signature 19 ST325TX INSTRUCTION MANUAL ST325TX Manual Version BLUE_Layout 1 12 03 2014 14 27 Page 19 ...

Page 20: ...23961 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 controls ST325TX Manual Version BLUE_Layout 1 12 03 2014 14 27 Page 20 ...