Echo 8870 Manual de usuario

A PART OF THE APRILAIRE®INDOOR AIR COMFORT SYSTEMAUTOMATED HVACTHE BEST IN INDOOR AIR COMFORT®Communicating Thermostat System Installation Manual

RCRHGW2CRSCRSARSBRSRRREFY2B-B+A+A-BLU/WHTORG/WHTBLUGRNORGBRNBRNGRNBLU/WHTORG/WHTBLUORGB+ B- REFA-RCA+ A- B+ B- A+ A-ABA+OFF ONOFF ONOFF ONON OFFON

ORG/WHTBLU/WHTRED/WHTBLK/WHTORG/WHTBLUORGBLU/WHTCAT-5ORG/WHTBLUBLU/WHTORGBLU/WHTBLUORG/WHTORGGRN/WHTBLU/WHTBLUORG/WHTORGGRN/WHTCAT-5WHEN CONNECTING MU

10ORG/WHTBLU/WHTRED/WHTBLK/WHTORG/WHTORGBLUBLU/WHTORGBLU/WHTCAT-5ORG/WHTBLUPROTOCOL ADAPTER PIN-OUTSRS-485 CONNECTIONSWIRE COLORFLYINGLEADSBLK/WHTRED/

111. MAKE SURE THAT ALL SWITCHES IN THE DISTRIBUTION PANEL ARE OFF!2. Use a 2-wire thermostat cable to connect the load terminals of the Model 8027 Pl

12IMPORTANT!THESE STEPS MUST BE DONE AT EACH THERMOSTAT FOR COMMUNICATION TO WORK PROPERLY.1. Press the Mode and Enter buttons simultaneouslythrough t

1. Connect the Protocol Adapter RS-232 output to a computerwith Windows ’95, ’98, Windows 2000 or Windows NT.This may already have been done in Step 7

6. This will bring up a Connect to dialog box. From the pulldown next to “Connect using:”, select the Com port towhich the Protocol Adapter is connect

158. From the File pull-down menu, select Properties. This will bring up a Properties dialog box.9. Select the Settings tab. Make the following select

B+ B- REFA-RCA+ A- B+ B-ABA+OFF ONOFF ONON OFFON OFFPWRPWRABABRCA+A-B+B-“A” LED flashes whencommunications aretransmitted“B” LED flashes whenc

ONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFORBLBKRD2/YBB4 B824V24Vc Communication CardPOWER24V AC485 SERIAL INOR BL BK RDY2W124V(c)24VRGY1W2CLK1RS11

This manual will guide the installer through the installation, wiring and checkout of an Aprilaire Model 8870 CommunicatingThermostat System. Instruct

PROTOCOL ADAPTER WITHCOVER REMOVEDJP9Place these 2 jumpers on just one pinRJ11 ConnectorsY2W124V(c)24VRGY1W2CLK1RS11RS+vRS2CLK22 CommunicationCardMODE

A full command set and detailed explanation of thecommand set is available for those who want to write theirown software. Contact Research Products Co

COMMAND DESCRIPTION VALUECommunication Control CommandsCR Command Response Control Silent / Quiet / NormalC1 Change of State (COS) – HVAC relays ON/OF

21JOB TITLE:JOB LOCATION:DATE:INSTALLINGCONTRACTOR:ADDRESS LOCATION ADDRESS LOCATION ADDRESS LOCATION ADDRESS LOCATION ADDRESS LOCATION ADDRESS LOCATI

DP 10005754 1.5.4.021015 E. WASHINGTON AVE. • MADISON, WI 53703 • PHONE: 888/782-8638 • FAX: 608/257-4357 • www.aprilaire.com

ILLUSTRATION 1 – System Components Model 8870 ThermostatRS-422 Communicating Thermostat controls single or multi-stage heat/cool or heat pump HVAC sys

2MODEL 8870 THERMOSTATThe Model 8870 Thermostat is field configurable to operatesingle and multi-stage separate heating and coolingequipment (such as

CATEGORY 5 (4-PAIR TWISTED)COMMUNICATION WIREINSTALLATION TIP: USE APIECE OF TAPE TOIDENTIFY WHICHTHERMOSTAT EACH CABLEIS RUN TOZONE DAMPERS2-WIRETHER

41. Thermostats and sensors are to be located accordinginstallation instructions provided with the units. Thethermostat has four configuration dip swi

JOB TITLE:JOB LOCATION:DATE:INSTALLINGCONTRACTOR:ADDRESS LOCATION ADDRESS LOCATION ADDRESS LOCATION ADDRESS LOCATION ADDRESS LOCATION ADDRESS LOCATION

6A qualified HVAC technicianshould perform this step toensure proper termination.1. Make sure the HVACsystem power is off.2. The ThermostatInstallatio

RCRHGW2CRSCRSARSBRSRRREFY2B-B+A-BLU/WHTORG/WHTBLUGRNORGBRNBRNGRNBLU/WHTORG/WHTBLUORGBRNGRNBLU/WHTORG/WHTBLUORGBRNGRNBLU/WHTORG/WHTBLUORGRCRHGW2CRSCRSA