Manuale d’uso / di manutenzione del prodotto 8570 del fabbricante Aprilaire
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Premium Pro grammab le The rmostat Safety & Installation Instructions Model 85 70 READ AND SA VE THESE INSTRUCTIONS.
T ABLE OF CONTENTS P AGE SPECIFICA TIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 WIRE REQUIREMENTS. . . . . . . . . . . . . . . . . . . . . . . . . 2 1. SELECT A MOUNTING LOCA TION . . . . . . . . . . . 3 2. OPEN THE THERMOST A T .
- 1 - WARNING 1. 120 V olts may cause serious injury from electrical shock. Disconnect electrical power to the HVAC equipment before starting installation. This thermostat is not a 120-volt (line voltage) device. 2. Improper installation may cause serious injury from electrical shock.
- 2 - - 3 - Figure 1 and the table show the number of wires that must be available at the thermostat in stand-alone thermostat systems (i.e. not as part of an Aprilaire ® Model 6504 Intelligent Zoned Comfort System).
(2) OPEN THE THERMOST A T Use your hands to pull the thermostat face off of the base. Separate one side at a time. There are latches on either side of the thermostat. If needed, the thermostat can be pried from the base by inserting a flat-head screwdriver (see Figure 3 ).
If installing this thermostat as part of a Model 6504 Intelligent Zoned Comfort System, refer to the Model 6504 Installation Manual for wiring and checkout procedures. Continue Model 6504 installation with Step 11 (page 36). If wiring this thermostat directly to the HV AC equipment or standard zone control panel, continue with Step 5.
IDS ODT APRILAIRE MODEL 8570 THERMOST A T 1ST STG COOL AIR CONDITIONER Y1 C FA N RELA Y 1ST ST AGE HEA T R FURNACE C G Y1 W1 1ST ST AGE COOL L1 L2 120 VA C 24 VA C GND ZA ZB I+ I- 6504 CONNECTION B O .
APRILAIRE MODEL 8570 THERMOST A T 2ND STG COOL 1ST STG COOL TWO-ST A GE AIR CONDITIONER Y2 C Y1 FA N RELA Y 1ST ST AGE HEA T R TWO-ST A GE FURNACE C G Y2 Y1 W1 W2 2ND ST AGE COOL 1ST ST AGE COOL L1 L2.
APRILAIRE MODEL 8570 THERMOST A T 1ST STG COOL AIR CONDITIONER Y1 C FA N RELA Y 1ST ST AGE HEA T R FURNACE C G Y1 W1 1ST ST AGE COOL L1 L2 120 VAC 24 VAC HEA T RELA Y R RADIANT FLOOR HEA T C W L1 L2 1.
APRILAIRE MODEL 8570 THERMOST A T FA N RELA Y 1ST ST AGE AUX . H EAT R INDOOR UNIT - AIR HANDLER C G Y1 W1 W2 L1 L2 120 VAC 24 VAC 2ND ST AGE AUX . H EAT L O Y1 W1 C R 1ST ST AGE COMP.
APRILAIRE MODEL 8570 THERMOST A T FA N RELA Y 1ST ST AGE AUX . H EAT R INDOOR UNIT - AIR HANDLER C G Y2 Y1 W1 W2 L1 L2 120 VAC 24 VAC 2ND ST AGE EMER. HEA T L O Y2 Y1 W1 C R 1ST ST AGE COMP. 2ND ST AGE COMP. REV . VA L V E DEFROST SERVICE OUTDOOR UNIT - HEA T PUMP SUPPLIED JUMPER 1ST ST AGE COMP .
- 19 - - 18 - (7) OPTIONAL – INST ALL AN APRILAIRE MODEL 8052 OUTDOOR TEMPERA TURE SENSOR Note: If an ADHC is to be installed, do not wire an outdoor temperature sensor– see Step 8. The ADHC uses its own outdoor temperature sensor , which can be read by the thermostat.
Figure 8 - 21 - - 20 - 2. Run a 2-wire cable from the sensor to the thermostat. 3. T ake a resistance measurement before connecting to the ODT and CIR GND terminals to verify the sensor is properly installed. Measure the wires at the thermostat to account for wire splices.
T o Humidifier Automatic Digital Humidifier Control Outdoor T emperature Sensor Note: ADHC must be powered by a continuous supply - do not wire to furnace accessory terminals. T ransformer Model 8570 Thermostat R C A B ODT Cf W/G H Figure 9 - 23 - Note: The ADHC uses its own outdoor temperature sensor , which is read by the thermostat.
- 25 - Figure 10 1. Mount the indoor temperature sensor . • Locate the sensor as you would locate a thermostat. • Maximum wire length from sensor to thermostat is 300 feet. • Follow the installation instructions provided with the sensor . 2. Run a 2-wire cable from the sensor to the thermostat.
NOTE: Refer to the Owner’ s Manual for thermostat operating instructions. 1. PLACE THE THERMOST A T ON THE BASE. 2. TURN ON POWER TO THE HV AC SYSTEM. 3. THERMOST A T SET UP – HEA T ONL Y OR COOL ONL Y APPLICA TIONS Skip this step if the thermostat is to control both heating and cooling.
Symptom Cause Miswiring – Check wire colors to verify A at ADHC is connected to ZA at thermostat and B is connected to ZB. No RH display , no outdoor ADHC power source – When wired to the Model 8570 thermostat, the ADHC temperature display must be wired to a continuously ON power source.
Symptom Cause Thermostat does not call for heat Minimum-off times. Change the mode to OFF first, then change the mode to HEA T and make a call for heat. Heating does not come on at all RH terminal not connected – see wiring diagrams. Heating equipment power not on.
- 32 - - 33 - Symptom Cause Thermostat does not call for cooling Minimum-off times. Change the mode to OFF first, then change the mode to COOL and make a call for cooling. Cooling does not come on at all RC terminal not connected – see wiring diagrams.
- 34 - - 35 - Symptom Cause Thermostat does not call for heat Minimum-off times. Change the mode to OFF first, then change the mode to EMERGENCY HEA T and make a call for heat. Emergency Heat does not come on at all RH terminal not connected – see wiring diagrams.
2. DIFFERENTIALS Determines the temperature above/below the temperature setting at which the heating or cooling equipment will turn on. For example, a heat temperature setting of 70°F with a differential of 2° will result in the equipment turning on and off to maintain the temperature between 68°F and 70°F .
5. PROGRESSIVE RECOVERY Progressive Recovery causes the thermostat to bring on the heating/cooling equipment before the programmed event start time, in order for the temperature to be at the programmed value by the programmed time. The feature can be turned on or off.
7. INPUT DEALER CONT ACT INFORMA TION During thermostat operation, the two multi-function buttons are labeled INFO and MENU. When the INFO button is pressed, the thermostat will display the humidity a.
- 43 - - 42 - 8. BLOWER EXTENSION FOR HUMIDITY CONTROL If the heating equipment has not run long enough to allow the humidifier to meet the humidity demand, the thermostat will continue the blower after a heat call.
10006198 11.07 997-040090-3 B2203358D Printed in U.S.A. RESEARCH PRODUCTS CORPORA TION P .O. BOX 1467 • MADISON,WI 53701-1467.
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 8570 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 8570 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Aprilaire 8570 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Aprilaire 8570 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Aprilaire 8570, 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 8570.
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 8570. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Aprilaire 8570 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.
