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TABLE 2

 – HUMIDIFIER SYSTEM SETTINGS

System setting

Description

Factory default setting (bold) 

and setting range

Allowed 

Humidifier 

Operation

Selects when humidification is allowed 

to occur relative to heating and fan 

operation 

NOTE: Without Fan

 is only 

available when Humidifier Installed 

is set to 

Yes/Standalone

 It allows 

humidification to occur without 

activating an HVAC fan and should only 

be used when the humidifier is mounted 

independently of any HVAC system 

Heat Only

Heat or Fan

Forces Fan

Without Fan

 CAUTION 

When 

Humidifier Operation

 is set to 

Without Fan

 the thermostat will turn on 

humidification without energizing the HVAC fan. Do not select this option when the 

humidifier is installed on the HVAC duct. Without airflow moisture can accumulate in the 

duct resulting in significant damage.

TABLE 2

 – HUMIDIFIER SYSTEM SETTINGS

System setting

Description

Factory default setting (bold) 

and setting range

Humidifier 

Reminder

Selects when the “Change Water Panel” 

message is displayed

Off

150h Valve

300h Valve

600h Valve

1 per season

2 per season

Single or First 

Reminder 

Appears

Determines the month the first (or only) 

“Change

Water Panel” message is displayed

October

November

December

January

February

March

April

May

June

July

August

September

Second 

Reminder 

Appears

Determines the month the second 

“Change Water

Panel” message is displayed (Only 

available when 2 reminders per season 

is selected)

October

November

December

January

February

March

April

May

June

July

August

September

29

28

Summary of Contents for S86W MUPR

Page 1: ...READ AND SAVE THESE INSTRUCTIONS Thermostats SAFETY INSTALLATION INSTRUCTIONS Model S86W MUPR Wi Fi Thermostat with IAQ 70 72 HEATING ...

Page 2: ...ystem Settings Tables 26 TABLE 2 Humidifier System Settings 26 TABLE 3 Dehumidifier System Settings 30 TABLE 4 Air Cleaning System Settings 32 TABLE 5 Fresh Air Ventilation System Settings 33 System Test Menu 38 Wi Fi Setup 38 QUICK REFERENCE TO CONTROLS AND DISPLAY 39 TROUBLESHOOTING 42 Error Codes 44 THERMOSTAT FEATURES 45 SPECIFICATIONS 46 INSTALLATION INSTALLATION LOCATION RECOMMENDATIONS Ther...

Page 3: ...he auxiliary heating will be locked out and only the heat pump will be used to provide heating Indoor Air Quality functions can use the outdoor temperature sensor to Control humidification set point based on outdoor temperature to prevent condensation Lock out ventilation based on high and or low outdoor temperatures Display outdoor temperature on thermostat Outdoor temperature sensor should be mo...

Page 4: ...ed with the thermostat s internal temperature sensor based on the setting Remote temperature sensor should be mounted On an interior wall in a frequently occupied space Approximately 5 feet above floor At least 18 from outside wall Using less than 300 feet of wire Do not mount remote sensor Behind doors in corners or other dead air spaces In direct sunlight near lighting fixtures or other applianc...

Page 5: ...nsor settings can be found under the thermostats installer settings See the sensors instruction manual for mounting and connecting details THERMOSTAT MOUNTING 1 Remove the rear mounting plate from the thermostat 2 Pull wires through the opening on the back of the rear mounting plate 3 Position and level the mounting plate of the thermostat on wall and mark the hole locations with a pencil 4 Insert...

Page 6: ...NS 18 24 gauge thermostat wire INSTALLATION NOTES Ensure power at the HVAC equipment is off Loosen screw terminals insert stripped wire and re tighten Push the excess wire back into the opening and plug the wall opening to prevent drafts RH 24VAC supply heating RC 24VAC supply cooling W First stage heat conventional First stage auxiliary heat pump Y First stage cooling conventional First stage com...

Page 7: ... TRANSFORMER NOTE Dashed lines represent wiring for multi stage systems only 90 2565 G Y W RC RH W2 C O B L T2 Y2 T1 I2 I1 Y2 AIR CONDITIONER C HEAT SOURCE EX BOILER ODT REMOTE TEMP SENSOR Y W R AIR HANDLER C G Y R Y2 REMOVE JUMPER 90 2566 FIGURE 6 SINGLE MULTI STAGE HEAT COOL EX BOILER TWO TRANSFORMER NOTE Dashed lines represent wiring for multi stage systems only 13 12 ...

Page 8: ...2 C O B L T2 Y2 T1 I2 I1 Y2 OUTDOOR UNIT C AIR HANDLER ODT REMOTE TEMP SENSOR Y G Y2 Y W R C W2 JUMPER W R O B L 90 2567 FIGURE 8 RADIANT HEAT COOL ONE TRANSFORMER 24V COM NO 1 COM 3 E W2 R RADIANT FLOOR W C AIR CONDITIONER Y FURNACE G C R W Y AA 8024 JUMPER ODT REMOTE TEMP SENSOR G Y W RC RH W2 C O B L T2 Y2 T1 I2 I1 90 2677 15 14 ...

Page 9: ...RE SERIES 300 800 I2 I1 HUMIDIFIER DEHUMIDIFIER APRILAIRE SERIES 1800 e SERIES DRY CONTACT INPUT I2 I1 DEHUMIDIFIER VENTILATION APRILAIRE SERIES 8100 VENTILATION TRANSFORMER DAMPER I2 I1 90 2569 90 2571 90 2570 90 2680 NOTE The I1 I2 output is a dry contact closure The HUMIDIFIER wiring diagram assumes the control is powering a solenoid valve The DEHUMIDIFIER wiring diagram is for a normally open ...

Page 10: ...ol mode only Gas Oil Heat Electric Heat SETUP AND TESTING INSTALLER SETUP WIZARD AND INSTALLER SETTING The first time the thermostat is powered up or after a factory reset it will enter the Installer Setup Wizard All Installer Settings can be set through this process The Installer Settings are also accessible in the Installer Menu HOW TO ENTER THE INSTALLER MENU 1 Press Select to enter the Main Me...

Page 11: ...sor Outdoor Remote Onboard sensor disabled Remote Average Average with onboard sensor No No external sensor connected TABLE 1 HVAC INSTALLER SYSTEM SETTINGS System setting Description Factory default setting bold and setting range Outdoor Temperature Data Provided From Select where the outdoor temperature data comes from This option is not available if you are using the wired outdoor temperature s...

Page 12: ...or heating and cooling 2 Minutes 1 to 5 Minutes TABLE 1 HVAC INSTALLER SYSTEM SETTINGS System setting Description Factory default setting bold and setting range Heating Minimum Off Time Minimum off time for heating 2 Minutes 1 to 5 Minutes Compressor Minimum Off Time Minimum off time for compressor protection 5 Minutes 1 to 5 Minutes Outdoor Temperature High Balance Point Enable or disable high ba...

Page 13: ...ial Fourth stage differential 1 F 0 5 C 1 to 9 F 0 5 to 4 5 C Service HVAC Reminder Enable or disable the HVAC Service reminder message Disabled Enabled TABLE 1 HVAC INSTALLER SYSTEM SETTINGS System setting Description Factory default setting bold and setting range Recurrence Select number of months between HVAC Service reminder messages 12 Months 1 to 12 Months Max Heat Setting Select the maximum...

Page 14: ...ct Yes Standalone is used for applications where the humidifier is independent from the HVAC system If set to No no other humidifier settings will be available No Yes On HVAC Yes Standalone TABLE 2 HUMIDIFIER SYSTEM SETTINGS System setting Description Factory default setting bold and setting range Wired Temperature Sensor Installed Selects how the external temperature sensor terminals T1 T2 are be...

Page 15: ...ot select this option when the humidifier is installed on the HVAC duct Without airflow moisture can accumulate in the duct resulting in significant damage TABLE 2 HUMIDIFIER SYSTEM SETTINGS System setting Description Factory default setting bold and setting range Humidifier Reminder Selects when the Change Water Panel message is displayed Off 150h Valve 300h Valve 600h Valve 1 per season 2 per se...

Page 16: ...unt of overcooling that can occur for dehumidification Only available if dehumidifier type is set to Overcool 1 F 0 5 C 2 F 1 C 3 F 1 5 C TABLE 3 DEHUMIDIFIER SYSTEM SETTINGS System setting Description Factory default setting bold and setting range Dehumidifier Reminder Enable or disable the Dehumidifier Service reminder message Disabled Enabled Recurrence Select number of months between Dehumidif...

Page 17: ...ed if humidification is not enabled and dehumidifier control is not set to Whole Home Fresh Air Vent Installed Selects if ventilation is installed If set to No no other ventilation settings will be available No Yes Fresh Air Setup Type Selects if ventilation is configured through the Code setup or Comfort Comfort setup has more lockout options Code setting ensures time missed due to lockouts is ma...

Page 18: ... outdoor temperature sensor Web Automation for home automation config only None Wireless Wireless outdoor sensor TABLE 5 FRESH AIR VENTILATION SYSTEM SETTINGS System setting Description Factory default setting bold and setting range High Vent RH Limit Selects if ventilation is disabled when the indoor RH exceeds the indoor RH limit Only available if Fresh Air Setup is set to Comfort Disabled Enabl...

Page 19: ... is enabled Yes Yes with high and low limits No High Mixing Temperature Enables high mixing temperature Only available is HVAC Fan with Vent is set to Yes with high and low limits Disabled Enabled High Mixing Temperature Sets the high mixing temperature Only available if High Mixing Temperature is set to Enabled 80 F or 26 C 60 F to 105 F 14 C to 41 C TABLE 5 FRESH AIR VENTILATION SYSTEM SETTINGS ...

Page 20: ...3 seconds to unlock the Installer option 4 Use or to select Installer Settings press Select 5 Use or to select System Test press Select SYSTEM TEST STEPS 1 Heating equipment test 2 Cooling equipment test 3 Fan equipment test 4 Humidification equipment test 5 Dehumidification equipment test 6 Ventilation equipment test HP Heat Stage 1 Gas Next W WI FI SETUP For detailed instructions for connecting ...

Page 21: ...umidifier Ventilation Away Dehumidifier Air Cleaning Vacation Settings Item availability based on installed options SCREEN SAVER Starts 45 seconds after inactivity press any button to wake the screen 70 11 11 AM 84 55 Indoor RH Outside INDOOR RH CURRENT TIME ROOM TEMPERATURE OUTDOOR TEMPERATURE 41 40 ...

Page 22: ...heck for loose or broken wires between the thermostat and the cooling equipment FAN DOES NOT TURN ON IN A CALL FOR HEAT Check System Setting Fan Control in Heating to make sure the fan control is properly set to match the type of system see page 19 HEAT PUMP ISSUES COOL AIR IN HEAT MODE OR WARM AIR IN COOL MODE Check System Setting O B Operation to make sure the reversing valve operation matches t...

Page 23: ... temperature and humidity limits Heat Blast raises the room temperature 3 F to 5 F Easy to read color graphical display Easy to use installer settings no codes 7 day programmability Displays room temperature room humidity temperature setting and outdoor temperature Air filter humidifier dehumidifier and HVAC service reminders Programmable fan control with fan circulation mode Easy to use temperatu...

Page 24: ...um 2 5A total 1 0A single output Maximum surge current 5A THERMAL Outdoor Remote temperature sensor Maximum distance 300 feet Room temperature measurement Display range 32 to 99 F 0 to 40 C Outdoor temperature measurement Display range 40 to 130 F 40 to 55 C Setpoint temperature range Heat 40 to 90 F 4 to 32 C Cool 50 to 99 F 10 to 37 C Setpoint humidity range Humidification 10 to 50 R H Dehumidif...

Page 25: ...C 61001878 7 22 2022 AprilAire aprilairepartners com 800 334 6011 U S Patent Numbers 8 146 376 8 596 078 9 874 366 and other patents pending AprilAire reserves the right to change specifications without notice ...

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