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2-6

Module 4 – 

Wireless HVAC Thermostats

ST880ZB Optima Zigbee Thermostat

Section 2

Display Indicator

Description

Room Temperature

Room temperature at the thermostat sensor

Heat/Cool Icons

Indicates the state of the appliance 

 Cooling demand is active 
 Heating demand is active 

If neither icon is shown, there is no appliance activity

Radio Icon

Indicates that the thermostat is connected to a Smart Home system

Low Battery

Indicates that the batteries require replacement

Fan Mode

Manual Fan Override  

Auto

 – Fan based on Heat/Cool activity 

On

 – Fan is always On

Day of the Week

Displays the day of the week (

M Tu W Th F Sa Su

)

Time

Displays the current time in 12 or 24 hour format

Fan Indicator

Indicates Fan State 

 Fan On 

No fan indicator is shown when the fan is off

Temperature Set Point

Displays the target temperature

Message Display

Displays the thermostat state, menu or options

System Mode

Operating mode for the appliance 

Off

 – Appliance is off 

Cool

 – Appliance is set to cooling mode 

Heat 

– Appliance is set to heating mode 

EmHeat

 – Emergency Heat Mode (heat pump only)

Home Screen

The display returns to the default Home Screen after 3 seconds of inactivity.

Summary of Contents for Optima S ST898ZB

Page 1: ...SMC GM WCSG M4 2019 10v1_2019 11 10 Connected Wireless System Guide Module 4 Wireless HVAC Thermostats...

Page 2: ...hermostat Included Parts Installation Tools 3 1 Installation Mounting Wiring 3 2 Display Boot Sequence 3 4 Pairing Instructions 3 4 Initial Configuration 3 6 Home Screen Controls 3 8 Operation 3 9 Con...

Page 3: ...ols Below is a description of several icons used to direct the reader s attention Special Attention Boxes This manual uses special attention icons to alert the reader of important safety concerns info...

Page 4: ...nection is interrupted or dis connected the HVAC component will continue to operate together Module 4 Wireless HVAC Thermostats Introduction Section 1 By connecting the SG888ZB Gateway to your home ne...

Page 5: ...wer Drill Optional Module 4 Wireless HVAC Thermostats ST880ZB Optima Zigbee Thermostat Section 2 Thermostat with Mounting Plate Trim Plate Screws Anchors Wire Labels AA Alkaline Batteries Optima Therm...

Page 6: ...ommon Return Reserved L System Monitor Y1 Single 1st Stage Cooling Y1 Single 1st Stage Compressor Y2 2nd Stage Cooling Y2 2nd Stage Compressor W1 Single 1st Stage Heating W1 Emergency Heat W2 2nd Stag...

Page 7: ...tags wiring schematic and or photograph taken earlier if necessary If the batteries are not installed install them in the Thermostat observing the CORRECT POLARITY Use alkaline batteries low battery...

Page 8: ...the desired country Then press MODE to move to HVAC Type When prompted use to toggle the blinking characters to the desired HVAC Type Then press MODE to move on If is selected options will be display...

Page 9: ...n the power to the HVAC System Control Regular Mode Installation Mode Slider Ring Clockwise Increment Value Counter clockwise Decrement Value Clockwise Next Option Counter clockwise Previous Option Pr...

Page 10: ...de Manual Fan Override Auto Fan based on Heat Cool activity On Fan is always On Day of the Week Displays the day of the week M Tu W Th F Sa Su Time Displays the current time in 12 or 24 hour format Fa...

Page 11: ...r input Step 2 Press and hold the MODE button on the ST880ZB Thermostat for 3 seconds to enter the configuration menu will appear on the screen Step 3 Press the button twice until is displayed Pairing...

Page 12: ...SALUS Smart Home application select the drop down menu from the upper right of the screen and select AllDevices AddNewDevice Step 6 Press Scan Devices After pressing Scan Devices the SALUS Smart Home...

Page 13: ...h device Press Next Step 9 Press Please click here to setup Step 10 Choose from setup options specific to the device Press Complete set up Step 11 Press Finish to complete pairing Module 4 Wireless HV...

Page 14: ...t Press and hold the MODE button for 3 seconds to enter the configuration menu will appear on the screen Step 2 Release and press the MODE button again to adjust the time zone The default is can be ch...

Page 15: ...er Day andYear are set the DST Daylight Savings Time option is displayed Step 8 Use the buttons to toggle between DST ON and DST OFF Press MODE to confirm Step 1 Press and hold the MODE button on the...

Page 16: ...o 4 C Calibration offset Value is added to the sensed temperature SPAN 0 5 F to 2 0 F 0 25 C to1 00 C Thermostat dead band ex Setpoint of 70 F with Span of 1 F Temperature will fall to 69 F without ac...

Page 17: ...ation Step 4 Press the MODE button to illuminate the screen preparing the ST880ZB for input Then press and hold MODE for 3 seconds When appears on the screen press the button 1 times or the button 4 t...

Page 18: ...ection 3 Included Parts 1 Phillips Screwdriver 1 16 Drill Bit Optional Power Drill Optional Thermostat with Mounting Plate Trim Plate Screws Anchors Wire Labels AA Alkaline Batteries Optima S Thermost...

Page 19: ...Return Y1 Single 1st Stage Cooling Single 1st Stage Compressor Y2 2nd Stage Cooling 2nd Stage Compressor W1AX Single 1st Stage Heating Auxiliary or Emergency Heat W2OB 2nd Stage Heating Changeover Val...

Page 20: ...lier if necessary The Optima S Thermostat will prioritize power from the AC connection RC to C If AC power is not available the device will switch to the internal batteries If the batteries are not in...

Page 21: ...firmware and Zigbee code Step 1 Open the SALUS Smart Home application select the drop down menu from the upper right of the screen and select AllDevices AddNewDevice Pairing Instructions After the boo...

Page 22: ...an Devices the SALUS Smart Home application scans for devices Step 3 Choose the check box that corresponds to the device to pair Step 4 Enter a unique descriptive name to identify each device Press Ne...

Page 23: ...ermostat is installed USA Canada Then press to advance to EQPT TYP When prompted the following options are available by pressing or Then press to advance to the next option The next option is dependen...

Page 24: ...Home Screen The Thermostat is now ready to be attached to the Mounting Plate Align connector pins and retention posts Push the Thermostat onto the Mounting Plate BE SURE that the connector pins are no...

Page 25: ...e or Heating Mode EmHeat Emergency Heat Mode Heat Pump Only Fan Icons Auto Fan is ON while heating or cooling Simple Full On Fan is always ON Permanent Hold Icon Indicates when Permanent Hold is activ...

Page 26: ...and returns to the Home screen Permanent Hold To hold the temperature at a specifictarget ignoringautomatedchangesfromthe SALUS Smart Home application discussed in Section 4 change the setpoint as sh...

Page 27: ...understanding of the HVAC system 1 Temperature Units US Customary or SI Metric Range F Fahrenheit US Default C Celsius CA Default 2 Display Screen Brightness Level Range 1 to 10 3 Display Mode Full D...

Page 28: ...controls the circulation fan 11 Reversing Valve Term Function Range O B rev valve terminal energized for cooling O B rev valve terminal energized for heating 12 Clock Format Range 12 Hour Format Note...

Page 29: ...e application from your computer or smart device Step 1 Press On the SALUS Smart Home dashboard click the tile that represents the desired thermostat Step 2 When the tile flips choose the device descr...

Page 30: ...Thermostat The following shows how to change between Schedule the default value and Status Step 1 On the SALUS Smart Home dashboard click the tile that represents the desired thermostat Step 2 When t...

Page 31: ...t represents the desired thermostat Step 2 When the tile flips choose the device description in the upper left corner Step 3 Scroll down to the Preferences section of the screen Use a similar process...

Page 32: ...Start Time along with the target set point for both Heating and Cooling Step 7 Choose Add Interval to enter then next temperture change time and set point temperatures Up to 6 intervals can be added...

Page 33: ...le is complete Then choose another tab depending on the type of schedule Step 9 Repeat adding intervals for each available tab Step 10 When all desired schedules have been entered press Save Step 1 On...

Page 34: ...rameters Section 4 Step 4 Choose Thermostats from the House Check tab Step 5 Choose the desired Thermostat Step 6 Change the Heating and Cooling setpoints to the desired value Step 7 Select Back to re...

Page 35: ...ostat Operation Parameters Section 4 To change current status simply click status on the SALUS Smart Home dashboard Choose your new status from the choices shown The corresponding temperature values a...

Page 36: ...t pump check that the O B Configuration under SETTINGS is correct Check that the wiring is correct especially the Y and W wires If used with a Heat Pump check that the O B wire is correct 3 The fan do...

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