Aprilaire 8552 Manual do Utilizador

ELECTRONIC THERMOSTAT®Owner’s Manual MODEL 85525-2 Day Programmable Thermostat110-948 7/12/01 10:16 AM Page 1

Step 5: Press the DECREASE button or INCREASE button to set the desired minutes for the Morning “”event (program starting times are set i

entar.Step 11: Repeat steps 2-6 to complete programming for the Evening “ ” event.Step 12: Press and release the PROGRAM button – the Night “

Setting Cooling TemperaturesNOTE: Cooling temperatures must be set at least 2 degrees higher than heating temperatures. (Example: If heating temperatu

er.)deStep 2: Press and release the PROGRAM button – “Mo TuWe Th Fr”; Morning“ ” event symbol; and flashingstarting time you programmed w

Step 7: Press and release the PROGRAM button until the temperature for the Morning “ ” event flashes. Repeat steps 2-4 for the Morning “

nt Su”n ely– 13 –For Best PerformanceThe Aprilaire®Model 8552 thermostat is designed for accurate temperature control and easy operation. The followin

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TEMPERATURE CONTROL• Reading the Actual Room Temperature: The Model 8552 normally displays the room temperature, not the set-point temperature. • Chec

EQ•t••• Returning to Programmed Operation: At any time, press the RESUME button to return the thermostat to operate as programmed.• Change Between °C

EQUIPMENT CONTROL• Turning on the Fan: At any time the system fan can run continuously by pressing the FAN button. Note that a Fan icon, “

OWNER’S MANUAL – TABLE OF CONTENTSEnergy Star®Program Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Theprinconto bTheneeTheNo.completed unless an override temperature has been entered. Note that a Flame icon, “ “ is on the display, which flickers

Optional Settings For Additional Thermostat FeaturesThe Model 8552 thermostat is equipped with 3 DIP switches located inside the thermostat on theprin

– 20 –To cremThebefperwhpowdo thefollobe a)b)c)No. 2 – Keypad Lock. If tampering with the thermostat is expected and unwanted, the keypad can belocked

To change the DIP switch settings, the thermostat must beremoved from the base which is attached to the wall. The power to the thermostat must be turn

– 22 –OanFigure 2Figure 3d) Gently push in and pry up on the handle of thescrewdriver until the lock tab disengages from thecatch tab (you should feel

– 23 –Once the thermostat panel has been opened and removed from the base, turn the thermostat over and locate the DIP switches found on the circuit b

Figure 4b) Align the hinge tabs on the base andthermostat panel. Swing the panel to thebase and snap in place at bottom ofthermostat panel (see Figure

heIn Case Of Power FailureThe Model 8552 thermostat does not require a battery. If the power goes out the letters “AC” appear onthe display indicating

Limited WarrantyYour Research Products Corporation Aprilaire®Thermostat unit is expressly warranted for two (2) years from date ofinstallation to be f

te ofe, aetherginalHALLD TOHALL ON’SRIES,TY ISTHISITEDLIEDal orstate – 27 –NOTES110-948 7/12/01 10:16 AM Page 29

– 1 –13569022335679252526Energy Star®Program InformationAbout half of all energy used by households goes to heating and cooling the home. By selecting

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B2202106 REV. 11/99 110-948P.O. BOX 1467 • MADISON, WI 53701-1467Products For Better Indoor Air Quality™The Aprilaire®Total Indoor Air Comfort Syst

As part of the Energy Star program, your thermostat has been programmed with the following times andtemperatures. This has been done to achieve energy

nd– 3 –un00m00m00m:00mIMPORTANT: READ ALL INSTRUCTIONS THOROUGHLYProgramming your Aprilaire Thermostat is done in three easy steps: setting the clock,

– 4 –Step 3: Press the CLOCK button again and “12:” (hours)and “AM” or “PM” will flash. Use the DECREASE or INCREASE button to change the flashing s

s)or erillttonw Setting Or Changing The Weekday Program For Heating ModeProgramming your AprilaireElectronic Thermostat involves selecting the tempera

– 6 –PROGRAM SCHEDULETIME SCHEDULETHERMOSTAT DESIRED MONDAY – SATURDAY & EVENT SYMBOL TEMPERATURE FRIDAY SUNDAYSETTINGMorning Heat =Cool =Day H

– 7 –Step 1: Press and release the MODE button until the word “HEAT” and the “ ” heating symbol appear on the display.Step 2: Press and release thePRO