Manuel d'utilisation / d'entretien du produit 8554 du fabricant Aprilaire
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O w n e r’ s M an u al MODEL 8554 5-2 Day Programmable Thermostat EL E CTR O NIC THERM O S T A T ® 110-792B 7/12/01 8:28 AM Page 1.
OWNER’S MANUAL – T ABLE OF CONTENTS E NERGY S TA R ® Program Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Setting Or Changing The Clock . . . . . . . . . . .
– 1 – E NERGY S TA R ® Program Information About half of all energy used by households goes to heating and cooling the home. By selecting a programmable Aprilaire ® Electronic Thermostat, you have made a significant step toward conserving energy usage and costs, while improving your indoor comfort.
– 2 – TIME SCHEDULE THERMOST A T DESIRED EVENT SYMBOL TEMPERA TURE Mon T ue Wed Thu Fri Sat Sun SETTING Morning Heat = 70˚ 6:00 6:00 6:00 6:00 6:00 6:00 6:00 Cool = 78˚ am am am am am am am Day .
– 3 – IMPORT ANT : READ ALL INSTRUCTIONS THOROUGHL Y Programming your Aprilaire Thermostat is done in three easy steps: setting the clock, setting the event times, and setting your desired temperatures.
– 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 symbol to the current hour making sure the hour has the proper AM or PM designation.
Setting Or Changing The Program Programming your Aprilaire Electronic Thermostat involves selecting the temperature you want in your home and selecting the time you want it to be that temperature. Y our Aprilaire Thermostat will allow a maximum of 4 time schedules per day .
– 6 – T o activate the progressive recovery mode simultaneously press the PROGRAM and FA N buttons. A small thermostat icon, “ “, will appear under the clock. Once in this mode proceed with programming your thermostat remembering to use exact times for each event time change.
– 7 – PROGRAM SCHEDULE TIME SCHEDULE THERMOST A T DESIRED MONDA Y – SA TURDA Y & EVENT SYMBOL TEMPERA TURE FRIDA Y SUNDA Y SETTING Morning Heat = Cool = Day Heat = Cool = Evening Heat = Cool.
Step 1: Press and release the MODE button until the word “ HEA T ” and the “ ” heating symbol appear on the display . Step 2: Press and release the PROGRAM button – “ Mo T u We Th Fr ”; Morning event symbol “ ”; flashing “ 12: ” (or some other hour); and flashing “ AM ” or “ PM ” will appear on the display .
– 9 – Step 5: Press the DECREASE button or INCREASE button to set the desired minutes for the Morning “” event (program starting times are set in ten-minute increments). Step 6: Press and release the PROGRAM button – the current heating temperature will begin to flash.
Step 11: Repeat steps 2-6 to complete programming for the Evening “ ” event. Step 12: Press and release the PROGRAM button – the Night “ ” event symbol will appear . Y ou are now setting the time and heating temperature you want at night. Step 13: Repeat steps 2-6 to complete programming for the Night “ ” event.
Setting Or Changing Cooling T emperatures NOTE: Cooling temperatures must be set at least 2 degrees higher than heating temperatures. (Example: If heating temperature is set at 70˚F , cooling temperature must be set to at least 72˚F or higher .
– 12 – Step 2: Press and release the PROGRAM button – “ Mo T u We Th Fr ”; Morning “ ” event symbol; and flashing starting time you programmed will appear on the display . Step 3: Press and release the PROGRAM button repeatedly until the temperature flashes.
– 13 – Step 7: Press and release the PROGRAM button until the temperature for the Morning “ ” event flashes. Repeat steps 2-4 for the Morning “ ” , Day “ ”, Evening “ ”, and Night “ ” events.
– 14 – For Best Performance The Aprilaire Model 8554 thermostat is designed for accurate temperature control and easy operation. The following guidelines should be followed to ensure proper operation of the thermostat: 1. When the thermostat is operating, close the cover to allow for proper air circulation over the temperature sensor .
– 15 – Aprilaire Model 8554 7 Day Programmable Thermostat 110-792B 7/12/01 8:28 AM Page 17.
TEMPERA TURE CONTROL • Reading the Actual Room T emperature: The Model 8554 normally displays the room temperature, not the set-point temperature. • Check the Set-Point T emperature: Press and release the DECREASE button or INCREASE button.
– 17 – • Returning to Programmed Operation: At any time, press the RESUME button to return the thermostat to operate as programmed. • Change Between °C and °F : The thermostat has the capability of displaying either Celsius or Fahrenheit temperatures.
– 18 – EQUIPMENT CONTROL • T urning on the Fan: At any time the system fan can run continuously by pressing the FAN button. Note that a Fan icon, “ “, appears in the lower part of the display indicating that the fan is continuously operating.
display , which flickers when the heat pump is running. Y our thermostat will automatically turn on and off any additional stages of heating as required. • Selecting Emergency Heat Mode: Press the mode button until “ E Ht ” appears on the display .
– 20 – can still be programmed, the optional outdoor temperature sensor will work and the heat pump fan will turn on if the FAN button is pressed. T o avoid frozen water pipes, DO NOT use the OFF mode for long periods of time during sub-freezing temperatures.
After accessing a balance point, it can be changed by pressing the DECREASE button or INCREASE button. This should only be done after consulting with a qualified contractor . Improperly set balance points can result in increased energy expenses and possible equipment damage.
– 22 – The DIP switches can however be changed to customize the thermostat’ s operation to your particular needs. This should only be done after consulting with your contractor . The Model 8554 DIP switches control the following functions: No. 1 – 4 min.
– 23 – If the thermostat does not respond when a button is pushed it may be because the keypad has been locked. A Lock icon “ “ will appear when pushing any buttons other than the buttons outlined above. No. 3 – Normal Heat Pump/Add-on Heat Pump.
T o change the DIP switch settings, the thermostat must be removed from the base which is attached to the wall. The power to the thermostat must be turned off before disassembling or the thermostat can be permanently damaged.
Figure 2 Figure 3 d) Gently push in and pry up on the handle of the screwdriver until the lock tab disengages from the catch tab (you should feel or hear a click – see Figure 2) . e) After the latch releases, grip the thermostat panel at the bottom corners and swing it up and away from the base to completely separate (see Figure 3) .
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 board according to the following drawing: Be careful to change only the intended DIP switches per the explanation given at the beginning of this section.
Figure 4 b) Align the hinge tabs on the base and thermostat panel. Swing the panel to the base and snap in place at bottom of thermostat panel (see Figure 4) . c) T urn the thermostat power back on. CAUTION: TO PREVENT DAMAGE, A VOID CONT ACT WITH BLUE TEMPERA TURE SENSOR ON BOTTOM RIGHT -HAND CORNER OF THERMOST A T CIRCUIT BOARD.
– 28 – In Case Of Power Failure The Model 8554 thermostat does not require a battery . If the power goes out the letters “ AC ” appear on the display indicating power is not being supplied to the thermostat. “ AC ” will remain on the display for up to approximately 1 hour after the power goes out.
– 29 – Limited W arranty Y our Research Products Corporation Aprilaire ® Thermostat unit is expressly warranted for two (2) years from date of installation to be free from defects in materials and workmanship.
B2202155 REV . 04/01 1 10-792B P .O. BOX 1467 • MADISON, WI 53701-1467 Products For Better Indoor Air Quality ™ The Aprilaire ® Total Indoor Air Comfort System is an integrated group of air quality enhancement products designed to work with your heating and cooling system to make your home more comfortable.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Aprilaire 8554 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Aprilaire 8554 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Aprilaire 8554, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Aprilaire 8554 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Aprilaire 8554, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Aprilaire 8554.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Aprilaire 8554. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Aprilaire 8554 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
