Manuale d’uso / di manutenzione del prodotto 8535 del fabbricante Aprilaire
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EL E CTR O NIC THERM O S T A T ® O w n e r’ s M an u al MODELS 8535, 8536 & 8537 Digital Heat Pump Thermostats 110-965B 7/12/01 9:12 AM Page 1.
OWNER’S MANUAL – T ABLE OF CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Getting Familiar With The Aprilaire ® Thermostat . . .
– 1 – IMPORT ANT : READ ALL INSTRUCTIONS THOROUGHL Y Introduction Thank you for your recent Aprilaire ® Electronic Thermostat purchase. W e sincerely appreciate your business and are pleased to add your name to our growing list of customers. With this purchase, you have invested in the highest quality equipment currently available.
Fa n Mode Day/Night Outdoor Press to raise and lower set point. Press both at the same time to switch betw een ˚F and ˚C. Press and release to view current set point. Press to display outdoor temperature (w/optional Model 8041 Remote Outdoor Sensor only) .
– 3 – Getting Familiar with the Aprilaire Thermostat (refer to Figure 1 ) The LCD (Liquid Crystal Display) normally shows: the room temperature, the current mode of operation, if the Day or Night temperature setting is being used, and if the system fan is set for continuous operation.
the Day setting ” “ (a sun icon appears on the display) and the Night setting “ “ (a moon icon appears on the display). The Day setting is intended to be an occupied or comfort setting and the Night setting is intended to be an unoccupied or energy savings setting.
Setting Up The Aprilaire Thermostat T o ensure accurate temperature control, observe the following simple guidelines: • When the thermostat is operating, close the cover to allow proper air circulation over the temperature sensor .
– 6 – d. Press the DA Y/NIGHT button until the “ “ icon ( Night setting) appears on the display. e. Use the DECREASE button and INCREASE button to adjust the setting.
Operating The Aprilaire Thermostat 1. Select the mode of operation by repeatedly pressing the MODE button until the desired mode appears on the display (“ E ht ” = Emergency Heat – Models 8536 and 8537 only). The heating and cooling system may be turned off by selecting the “ OFF ” mode.
– 8 – 2. Select the temperature setting to be used by pressing the DA Y/NIGHT button until the desired previously stored temperature setting (Day or Night) appears on the display .
Changing The Current T emperature Setting 1. Press and release either the DECREASE button or INCREASE button to see the current temperature setting. The setting, a Thermometer icon and a Double Arrowhead icon will appear (see Figures 2 and 3 on pages 5 and 6).
– 10 – Optional Feature – Locking The Keypad If tampering with the thermostat is expected and unwanted, the keypad can be locked by changing the position of the Keypad Lock DIP switch (switch no. 4) from the factory set OFF position to ON . The DIP switches are located inside the thermostat on the circuit board.
– 11 – Setting High And Low Balance Points (Models 8536 & 8537 only) High and low balance points can only be accessed if the Aprilaire Model 8041 Remote Outdoor Sensor has been installed. T o check if this optional accessory has been installed, press the Outdoor button.
– 12 – 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.
– 13 – 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.
B2202210 REV . 04/01 1 10-965B 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 punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Aprilaire 8535 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Aprilaire 8535 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Aprilaire 8535 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Aprilaire 8535 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Aprilaire 8535, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Aprilaire 8535.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Aprilaire 8535. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Aprilaire 8535 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
