Emerson EE542-1Z Installationshandbuch

EE542-1Z I Installation ManualSmart EnergyProgrammable Thermostat + Energy Monitor

8Connect wires as follows:• If necessary, strip insulation about 3/8 inch from the end of the wire.• Use the table you previously filled out on th

9STEP 3. Configure the Thermostat1. To enter the INSTALLATION MENU, simultaneously press and hold and for 3 seconds. You will be greeted w

NOTE: The presence of a wire in the W2 terminal is a good indicationthat the user has two-stage equipment located inside the house(furnace, air handle

113. About This Device Installation > About This DeviceBy properly identifying the type of equipment on premise in the HVAC Equipment Setup portion

This feature is intended to help protect the compressor from short cycling. Some newer compressors already have a time delay built in and do not requi

This configures whether the O/B terminal for the heat pump reversing valve will be energized during cool (O) or heat (B) mode.4D. O/B ConfigurationIns

STEP 4. Check Thermostat OperationTo prevent compressor and/or property damage, DO NOT operate the cooling system if the outdoor temperature is below

Check the heating system1. Press Heating / Cooling Mode key one or more times to select HEAT mode. If the auxiliary heating system has a standin

Check the back-up heating system(heat pump systems only):The Back Up Heat bypasses the heat pump to use the heat source wired to E & W2 terminals

STEP 5. Pair Device to a Home Area NetworkInstallation > Network Settings > Installation InformationFrom the NETWORK SETTINGS screen, highlight

123346914171920 - 22Back CoverContentsIntroductionGetting StartedInstalling the Thermostat Quick Guide Step 1: Remove the Old Thermostat Step 2:

Once you have provided the two numbers above you will be asked to send a “Join” request from the thermostat. To do so go to the NETWORK CONNECTION scr

STEP 6. Verify Wireless ConnectivityThe following screen in the NETWORK SETTINGS area of the installation menu will serve as further confirmation of n

NOTE: This product requires 24V power supply via the C terminal to operate. Wiring ChartO/BGW/EW2LY2Y1RCRHCO/BGW/EW2LY2Y1RCRHCNOTE: No thermostatinsta

21Y1Conventional HVACCool ModeStage 1Compressor ContactorHeat PumpY2Cool ModeStage 2Compressor Stage 2W/EHeat ModeStage 1AUX HeatStage 1W2Heat ModeSta

37-7301CWiring TableOld TerminalW, W1, 4, E W/EY, Y1 Y1G GRC, R RCRH, 5, R5 RHW2, W-U W2Y2 Y2C CL, F LO, B O/BWire Color New Terminal2013 Em

Introduction• About this Guide• System Compatibility 1This guide describes how to install and configure your newSmart Energy thermostat.This product

Getting StartedNote: This product requires a24v AC power supply via theC terminal for operation.• Thermostat (1)• Wall anchors (2)• Mounting screws

3To prevent electrical shock and/or equipment damage, disconnect electric power to system at main fuse or circuit breaker box until installation is co

4To prevent electrical shock and/or equipment damage, disconnect electric power to system at main fuse or circuit breaker box until installation is co

5Remove the Old ThermostatImportant: Do not let wires fall back into the wall.1. Remove the front cover of the old thermostat.2. With wires still at

O/BGW/EW2LY2Y1RCRHCC6Take care when securing and routing wires so they do not short to adjacent terminals or rear of thermostat. Personal injury and/o

O/BGW/EW2LY2Y1RCRHCC73. Once you have established the desired location of the thermostat, use a pencil, and the wall plate as a template, to mark the