Aprilaire 8551 Uživatelský manuál Strana 1

Owner’s Manual MODEL 85515-2 Day Programmable ThermostatELECTRONIC THERMOSTAT®110-904 7/11/01 4:29 PM Page 1

Reviewing Programmed Time Schedules And Temperature Settings Press and release the PROGRAM button repeatedly to advance to “Mo Tu We Th Fr”, or “Sa Su

2. Do not place anything which can give off warm or cool air, such as candles, lamps, or portablehumidifiers, near the thermostat.3. Although the ther

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• Temporarily Override the Set Temperature: Press and hold the DECREASE button or INCREASE button to change the room set-point temperature i

• Change Between °C and °F : The thermostat has the capability of displaying either Celsius or Fahrenheit temperatures. If the displayed temperature s

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

Optional Settings For Additional Thermostat FeaturesThe Model 8551 thermostat is equipped with 2 DIP switches located inside the thermostat on theprin

No. 2 – Keypad Lock. If tampering with the thermostat is expected and unwanted, the keypad can be locked by moving this switch from the factory set OF

– 16 –To change the DIP switch settings, the thermostat must be removed from the base which is attached tothe wall. The power to the thermostat must b

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

OWNER’S MANUAL – TABLE OF CONTENTSSetting Or Changing The Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

– 18 –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

– 19 –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

– 20 –In Case Of Power FailureThe Model 8551 thermostat does not require a battery. If the power goes out the letters “AC” appear onthe display indica

– 21 –Limited WarrantyYour Research Products Corporation Aprilaire®Thermostat unit is expressly warranted for two (2) years from date ofinstallation t

B2202104 REV. 11/99 110-904P.O. BOX 1467 • MADISON, WI 53701-1467Products For Better Indoor Air Quality™The Aprilaire®Total Indoor Air Comfort Syst

– 1 –IMPORTANT: READ ALL INSTRUCTIONS THOROUGHLYProgramming your Aprilaire®Thermostat is done in three easy steps: setting the clock, setting the even

– 2 –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

– 3 –Setting Or Changing The Weekday Program Programming your AprilaireElectronic Thermostat involves selecting the temperature you want in your home

– 4 –PROGRAM SCHEDULETIME SCHEDULETHERMOSTAT DESIRED MONDAY – SATURDAY & EVENT SYMBOL TEMPERATURE FRIDAY SUNDAYSETTINGMorningDayEveningNightNOT

– 5 –Step 1: Press and release the MODE button until the word “COOL” and the “ ” cooling symbol appear on the display.Step 2: Press and release thePRO

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

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