Aprilaire 8570 Manual do Utilizador

Premium Programmable ThermostatSafety & InstallationInstructionsModel 8570READ AND SAVE THESE INSTRUCTIONS

- 6 -(4) SET THE CONFIGURATION DIP SWITCHES ON THE THERMOSTAT CIRCUIT BOARDONH/CGASMULTI6504HPELECAHCSINGLEFigure 5There are four dip switcheslocated

If installing this thermostat as part of a Model 6504 Intelligent Zone System, refer to the Model 6504Installation Manual for wiring and checkout proc

- 8 -1. Run a cable with the correct number of wires (see table) from the thermostat to the HVAC equipment.2. Strip 1/4" of insulation from the e

- 9 -Diagram 1: Single-Stage Furnace and AC

- 10 -Diagram 2: Two-Stage Furnace and AC

- 11 -Diagram 3: Two-Stage Roof Top Unit

- 12 -Diagram 4: Boiler with AC

- 13 -Diagram 5: Radiant Floor 1st Stage Heat with Furnace 2nd Stage Heat and AC

- 14 -Diagram 6: Single-Stage Heat Pump

- 15 -Diagram 7: Two-Stage Heat Pump

TABLE OF CONTENTSPAGESPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1WIRE REQUIREMENTS. . . . . . . . . . . . . . . . . . .

- 16 -(6) OPTIONAL – INSTALL AN APRILAIRE MODEL 8052 OUTDOOR TEMPERATURE SENSORNote: If an AHC is to be installed, do not wirean outdoor temperature s

- 17 -2. Run a 2-wire cable from the sensor to the thermostat.3. Take a resistance measurement before connecting to the ODT and CIR GND terminals to v

CIRGNDIDSODTZAZBCFigure 7- 18 -

Note: The AHC uses its own outdoor temperature sensor,which is read by the thermostat. If an AHC is to be installed,do not wire an outdoor temperature

B2203201 Rev. B24VBYPASSI+ RI-POWERHC ODTTEST/ RESET 2354617AUTOMATIC MODEOFF NORMAL OFF CABFigure 8AHC must be powered by acontinuous supply – do not

1. Mount the indoor temperature sensor.• Locate the sensor as you would locate a thermostat.• Maximum wire length from sensor to thermostat is 300 fee

- 22 -CIRGNDIDSODTZAZBCFigure 9

- 23 -(9) THERMOSTAT STARTUP – STAND ALONE APPLICATIONSEQUIPMENTSTATUSOUTDOORTEMPERATUREROOMTEMPERATUREMESSAGECENTERSETPOINTSUP/DOWN BUTTONSMULTI-FUNC

NOTE: Refer to the Owner’s Manual for thermostat operating instructions.1. PLACE THE THERMOSTAT ON THE BASE.2. TURN ON POWER TO THE HVAC SYSTEM.• The

Symptom CauseMiswiring – Check wire colors to verify I- at AHC is connected to I- at thermostat and I+ is connected to I+.No RH display, no outdoor A

PAGE7. OPTIONAL – INSTALL AN AUTOMATICHUMIDIFIER CONTROL (AHC) . . . . . . . . . . . . . 198. OPTIONAL – INSTALL AN INDOOR TEMPERATURE SENSOR . . . .

- 26 -6. CHECK HEATING OPERATIONNotes:1. To avoid the minimum off times during systemcheckout, always start and end the check outprocedure in the OFF

Symptom CauseThermostat does not call for heatMinimum-off times. Change the mode to OFF first, then change the mode to HEAT and make a call for heat.H

- 28 -7. CHECK COOLING OPERATIONNotes:1. To avoid the minimum off times during systemcheckout, always start the check out procedure in the OFF mode.2.

- 29 -8. CHECK EMERGENCY HEAT OPERATION(Heat Pumps Only)Notes:1. To avoid the minimum off times during system checkout,always start the check out proc

- 30 -1. DIFFERENTIALDetermines the temperature above/below the temperaturesetting at which the heating or cooling equipment will turnon. For example,

2. OFFSETAll thermostats are factory calibrated to be accurate to within±1° of true temperature. An offset is available to allow foragreement with fie

- 32 -4. BALANCE POINTS (HEAT PUMPS ONLY)This feature is only available when the thermostat has beenconfigured to operate heat pumps (see SET THECONFI

5. INPUT DEALER CONTACT INFORMATIONDuring thermostat operation, the two multi-function buttonsare labeled INFO and MENU. When the INFO button ispresse

- 34 -6. BLOWER EXTENSION FOR HUMIDITY CONTROLIf the heating equipment has not run long enough to allow thehumidifier to meet the humidity demand, the

7. MONITORS – AIR FILTER, SERVICE HUMIDIFIER, UV LAMP, SERVICE HVACThe thermostat monitors time and can display scheduledreminders for the user to ser

WARNING1. 120 Volts may cause serious injury from electrical shock. Disconnect electrical power to the HVAC equipment beforestarting installation. Thi

DP 10006198 01.05B2203358B Printed in U.S.A.P.O. BOX 1467 • MADISON, WI 53701-1467

- 1 -MODEL 8570 SPECIFICATIONSElectricalThermostat Voltage: 24-volts ± 20% AC or DCTotal Load Current: 2ASingle Output Load Current: 1ASolid State Out

- 2 -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 aspart of an

- 3 -(1) SELECT A MOUNTING LOCATIONIf installing the thermostat alone…• Mount on an interior wall, in a frequently occupied space.• Keep the thermosta

(2) OPEN THE THERMOSTATUse your hands to pull the thermostat face off of the base. Separate one side at a time. There are latches oneither side of the

- 5 -(3) MOUNT THE THERMOSTAT BASE TO THE WALL1. Place the wire opening in the base over the wire entryhole in the wall. Level the base (for appearanc