Emerson EE542-1Z, Installation Manual

Page 1: ...EE542 1Z IInstallation Manual Smart EnergyProgrammable Thermostat Energy Monitor ...

Page 2: ... Started Installing theThermostat Quick Guide Step 1 Remove the OldThermostat Step 2 Mount the NewThermostat Step 3 Configure theThermostat Step 4 CheckThermostat Operation Step 5 Pair Device to HomeArea Network Step 6 VerifyWireless Connectivity Wiring Chart WiringTable ...

Page 3: ...Pump No Aux or Emergency Heat Standard Heat Only Systems Standard Central Air Conditioning Gas or Oil Heat Electric Furnace Hydronic Hot Water Zone Heat 2 Wire zone valves Failure to read and follow all instructions carefully before installing or operating this control could cause personal injury and or property damage To prevent electrical shock and or equipment damage disconnect electric power t...

Page 4: ...micro tip Hand or power drill with 3 16 inch drill bit Wire strippers Level optional RequiredTools Before you begin to install your Smart Energy thermostat Read these instructions thoroughly Check the package from your thermostat to make sure you have all of the required items see below Check to ensure you have the required tools see below Pre Installation Checklist 2 O B G W E W2 L Y2 Y1 RC RH C ...

Page 5: ...ls using the table on the back of this manual Disconnect wires and remove old thermostat making sure that thermostat wires do not fall back into wall opening STEP 1 Remove the old thermostat Feed thermostat wires through thermostat hole Wire new thermostat Turn on power at breaker STEP 2 Mount the new thermostat STEP 3 Configure the thermostat STEP 4 Check thermostat operation STEP 5 Verify wirele...

Page 6: ...ean up any spilled mercury and place in a sealed container For proper disposal of a product containing mercury or a sealed container of spilled mercury place it in a suitable shipping container Refer to www thermostat recycle org for location to send the product containing mercury ATTENTION MERCURY NOTICE STEP 1 Remove the OldThermostat 1 Cover 2 Base which you can remove by loosening all screws 3...

Page 7: ...ate 3 Identify each wire attached to the old thermostat as shown in the diagram below Before removing wires from old thermostat label each wire with the letter on the old thermostat or document the color of wire going into each terminal in the table located on the back cover of this manual 4 Disconnect the wires from the old thermostat one at a time Wall opening Wall plate hanging on the wires You...

Page 8: ... thermostat Remove the packing material from the thermostat Gently pull the thermostat straight off of the base Hold the back of the thermostat by the lower corners with one hand and pull the wall plate off with the other hand 2 Feed thermostat wires through rectangular hole between the terminal blocks in the thermostat wall plate Mount the new thermostat NOTE Forcing or prying on the thermostat w...

Page 9: ...g holes If desired place a level against bottom of the wall plate and adjust until level before tightening screws leveling is for appearance only and does not affect thermostat operation If you are using existing mounting holes or if holes drilled are too large and do not allow you to tighten base snugly use plastic wall anchors included with the product 6 Connect wires to the thermostat wall plat...

Page 10: ...e the wire into place 7 Push excess wire into wall and plug hole with a fire resistant material such as fiberglass insulation to prevent drafts from affecting thermostat operation 8 Fasten thermostat to wall plate using the quick connect feature Make sure the retention tabs on the wall plate are in line with the retention slots on the thermostat Gently press the thermostat onto the wall plate unti...

Page 11: ...ions Customer Support Off Exit Installation Menu Changing installation settings can impact the performance of your system Are you sure you want to enter this menu No Yes NOTE It is important to select the proper setting for this option even if you skip the rest of the Configuration menu By specifying what type of HVAC equipment is on the customer s premise the thermostat will self configure itself...

Page 12: ...rnace Gas Oil 2 Stage Boiler 1 Stage Boiler 2 Stage Outdoor Options Air Conditioner 1 Stage default Air Conditioner 2 Stage Air Source Heat Pump 1 Stage Air Source Heat Pump 2 Stage Geothermal Heat Pump 1 Stage Geothermal Heat Pump 2 Stage None This menu item provides you with the MAC ID and ZigBee Installation Code that will be requested from you when you pair this device to a ZigBee network 2 Ne...

Page 13: ...s you may do so via the Advanced HVAC Options menu item 4 Advanced HVAC Options This menu item controls cycle rate choices for heating cooling and back up heat on heat pump configuration Standard The default setting Comfort Choose if more frequent cycles are desired Economy Choose if fewer cycles are desired Installation Advanced HVAC Options Cycle Rates 4A Cycle Rates Settings About This Device M...

Page 14: ...ditioners and heat pumps that feature Copeland Comfort Alert protocol When the thermostat is connected to comfort alert enabled equipment and active protection is selected the thermostat will turn off the compressor if a condition exists that may potentially damage the system If the thermostat is connected to Comfort Alert enabled HVAC equipment it is recommended that you turn on the Comfort Alert...

Page 15: ... more from the current room temperature 4E Fast Second Stage for homes with multi stage systems Installation Advanced HVAC Options Fast Second Stage The thermostat has the capability to control dual fuel systems without an outdoor temperature sensor The thermostat can determine when the heat pump is no longer efficient and can perform system changeover to the gas furnace In the Smart Fuel Logic me...

Page 16: ... not have a G terminal connection proceed to Heating System Check fan operation Menu Settings Fan 1 Press the MENU button and select FAN ON in the thermostat display The blower should begin to operate Place your hand by a vent to confirm blower is running 2 Select FAN AUTO to return to standard setting The blower will only cycle with call for cool or heat Check the cooling system 1 Press the Heati...

Page 17: ...e second stage cooling should begin to operate 4 Press the to adjust the temperature setting above room temperature The cooling system should stop operating NOTE If compressor lockout is set to ON the thermostat will not call for cool until after the 5 minute safety time period and will display the message A C return 5 min After the 5 minutes expire the thermostat will call for cool 3 If the syste...

Page 18: ...rs desire 1 Press Heating Cooling Mode key one or more times to select Back Up Heat mode If the auxiliary heating system has a standing pilot be sure to light it 2 Press the to adjust thermostat setting to 1 above room temperature The AUX heating system should begin to operate Back Up should display 3 If the system is a multi stage Back Up heating system adjust the temperature setting to at least ...

Page 19: ...inator such as a smart meter or IP gateway follow these steps STEP 1 During the pairing process defined by your utility or service provider you will be asked to provide the thermostat s installation code and MAC ID numbers displayed here STEP 2 Settings Network Settings Installation Information Network Not Connected Settings Installation Information Installation Code XXXX XXXX MAC Address XXXX XXX...

Page 20: ...ve to wait up to 3 minutes for the pairing process to be completed During that time you will see the following content on the display STEP 5 Once you have successfully joined the network you will see the following screen STEP 6 Network Settings Installation Information Network Not Connected Network Connection Status Not Connected Connect Attempting to Join Network Cancel Connection Successful 18 ...

Page 21: ...ator STEP 2 If a connection is not made the words NO CONNECTION will appear STEP 3 Settings Network Connection Status Connected Leave 1 54 PM Mar 12 Base Rate Hold Until 5 30PM Mon 0 08 75 Heat Inbox kWh End Hold F Hold At 77 1 54 PM Mar 12 NO CONNECTION Hold Until 5 30PM Mon 75 Heat Inbox End Hold F Hold At 77 19 NOTE Immediately upon joining the network Syncing Time may appear on the home screen...

Page 22: ...E PROVIDED JUMPER ON DUAL TRANSFORMER INSTALLATIONS COULD CAUSE SEVERE DAMAGE TO HVAC SYSTEMS WARNING RH Single Transformer System 24 VAC Hot Jumper should remain installed 24 VAC Common Blower Fan System Comfort Alert Diagnostics 24 VAC Common 24 VAC Heat REMOVE PROVIDED JUMPER 24 VAC Cool REMOVE PROVIDED JUMPER Blower Fan System Comfort Alert Diagnostics Dual Transformer System RC C L G For all ...

Page 23: ...Heat Mode Stage 1 AUX Heat Stage 1 W2 Heat Mode Stage 2 AUX Heat Stage 2 O B Reversing Valve The following terminals on the thermostat Mounting Plate are wired according to the type of HVAC system connected to and the thermostat is configured as NOTE This product requires 24V power supply via the C terminal to operate ...

Page 24: ...Y Y1 Y1 G G RC R RC RH 5 R5 RH W2 W U W2 Y2 Y2 C C L F L O B O B Wire Color New Terminal 2013 Emerson Emerson Climate Technologies are trademarks of Emerson Electric Co or one of its affiliated companies 2013 Emerson Electric Co All rights reserved ...