AprilAire 8344 - Manuals - manualsarea.com

Page 2 - SPECIFICATIONS; freezing of water pipes should battery replacement be neglected.; WARNINGS

1 SPECIFICATIONS Comfort Range 60°F – 80°F Comfort Control Accuracy ± 1°F (applies to settings within Comfort Range) Operating Range 1 32°F – 99°F Maximum Control Accuracy ± 2°F Temperature Setting (Control) Range 50°F – 90°F heating; 60°F – 90°F cooling Switched Load Voltage 18 – 30 volts Maximum O...

Page 3 - THERMOSTAT INSTALLATION INSTRUCTIONS; Choose a location to mount the thermostat; Pull Here to Open; Disassemble the Thermostat

THERMOSTAT INSTALLATION INSTRUCTIONS Step 1. Choose a location to mount the thermostat • Approximately 5 feet off the floor (refer to local codes for compliance with the Americans with Disabilities Act). • On an interior wall where the temperature is most representative of the zone being controlled ...

Page 5 - Mounting the thermostat to a junction box; Slide the thermostat on to the top screw.; Set the ELEC/GAS switch to the proper position; GAS

Mounting the thermostat to a junction box 1. Install the top j-box screw (not included), until the head is approximately 1/8” from the surface of the wall. 2. Slide the thermostat on to the top screw. 3. Install the bottom screw (not included) to finish the installation. Step 4. Set the ELEC/GAS swi...

Page 6 - O/B Reversing Valve Pin Jumper Position

Set the O/B reversing valve jumper in the proper position(Models 8346 and 8365 only) The thermostat comes with an O/B terminal which can be configured to bean ‘O’ terminal (for most heat pumps) or to be a ‘B’ terminal. Configure as an‘O’ terminal if the heat pump reversing valve has heating as the d...

Page 7 - Wire the thermostat; Make sure the fan switch is set to; Auto; and the Mode switch is set to

APRILAIRE MODEL 8344 OR 8363 THERMOSTAT FAN RELAY 1ST STAGE HEAT R FURNACE C G Y1 W1 1ST STAGE COOL L1 L2 120 VAC 24 VAC 1ST STG COOL COOLING EQUIPMENT Y1 C LO HI W Y G RC RH HI opens at 100 ° F ± 9 ° F LO closes at 41 ° F ± 9 ° F AUTO ON GAS ELEC Step 5. Wire the thermostat IMPORTANT! ENSURE THE PO...

Page 9 - SEE NOTE 2

Step 6. Install supplied batteries Install two new AA alkaline batteries (included). Do not mix old and newbatteries Step 7. Reassemble the thermostat No tools required – simply snap the thermostat face back on the thermostat. 8 Y1 O/B W2 L C R 1ST STG COMP. REV VALVE DEFR OST SER VICE OUTDOOR HEAT ...

Page 10 - CAUTION

Step 8. Perform check-out 1. Slide the Fan switch to the On position. The blower should come on. Return the Fan switchto the Auto position. 2. Slide the Mode switch to the Heat position. 3. Use the ADJUST – Up button to raise the temperature 2° - 3° above the current room temperature. “HEAT” on thed...

Page 12 - Slide the Mode switch to the; Off; Press and hold both the ADJUST – Up and Down buttons until “ROOM”; Differential Setting

Step 9. Set up temperature scale, differential, offset and Water Panel/filter change indicators 1. Slide the Mode switch to the Off position. 2. Press and hold both the ADJUST – Up and Down buttons until “ROOM” and “OFF” are no longer displayed. 3. °F/°C – Use the ADJUST – Up button to toggle betwee...

Page 13 - Temperature Offset; (OF) – All thermostats are factory calibrated to be; Water Panel Change Indicator Feature; – Use this feature if the home has; Humidifier Type; – This feature will only be displayed if the Water Panel; not; set to “OFF”. Use the ADJUST – Up or ADJUST –; OR

6. Temperature Offset (OF) – All thermostats are factory calibrated to be within 1° of true temperature. Offset is available to allow for agreementwith field temperature measuring instruments. Use the ADJUST – Up orADJUST – Down button to change the offset value between –4° and +4°.Press the LIGHT b...

Page 14 - Air Filter Change Indicator; – Use this feature to remind the homeowner; lists general recommendations, refer; TABLE 1; FILTER TYPE

9. Air Filter Change Indicator – Use this feature to remind the homeowner when an air filter change is needed. Use the ADJUST – Up and ADJUST –Down buttons to select the number of months between recommendedfilter changes. Use 1 or 3 for panel type filters and 6 or 12 for extended(pleated) media type...

Page 15 - Weekend Events; – Use this feature to set the number of events for the; NERGY

14 10. Weekend Events – Use this feature to set the number of events for the weekend program. The default value is 4 events (The E NERGY S TAR ® setting), which will result in the “LEAVE” and “RETURN” events to beused during programmed operation. If the owners schedule is such thatthe home or buildi...

Page 16 - As an E; Products For Better Indoor Air Quality; MADE IN USA

Press the CURRENT TIME button to enter the minutes value and access the“day of the week” value. Use the ADJUST – Up and ADJUST – Downbuttons to set the current day of the week. Press the CURRENT TIME button again to finish. The word “DONE” willappear on the display. As an E NERGY S TAR ® partner, th...

AprilAire 8344 - Manuals

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Manual AprilAire 8344

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AprilAire Manuals