Installation and Start-Up Instructions
Evolution™ Zone Control
SYSTXBBUIZ01
ZONE
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HEAT |
HOLD |
COOL |
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OFF |
EVOLUTION™ SYSTEM
Evolution™ Zone Control
SYSTXBBUIZ01
A04031
NOTE: Read the entire instruction manual before starting the installation.
This symbol → indicates a change since the last issue.
TABLE OF CONTENTS |
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SAFETY CONSIDERATIONS ..................................................... |
1 |
INTRODUCTION .......................................................................... |
1 |
INSTALLATION AND START-UP OVERVIEW ...................... |
1 |
INSTALLATION ........................................................................... |
1 |
INITIAL POWER-UP.................................................................... |
5 |
QUICK START.............................................................................. |
7 |
INSTALL / SERVICE MENUS.................................................... |
7 |
OPERATIONAL INFORMATION............................................. |
12 |
TROUBLESHOOTING ............................................................... |
13 |
SAFETY CONSIDERATIONS
Read and follow manufacturer instructions carefully. Follow all local electrical codes during installation. All wiring must conform to local and national electrical codes. Improper wiring or installation may damage the Evolution™ Zone System. Recognize safety information. This is the safety-alert symbol 
. When you see this symbol on the equipment and in the instruction manual, be alert to the potential for personal injury. Understand the signal words DANGER, WARNING, and CAUTION. These words are used with the safety-alert symbol. DANGER identifies the most serious hazards, which will result in severe personal injury or death.
—1—
Cancels: New |
II UIZ01-0-1 |
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03-04 |
WARNING signifies a hazard, which could result in personal injury or death. CAUTION is used to identify unsafe practices, which may result in minor personal injury or product and property damage. NOTE is used to highlight suggestions which may result in enhanced installation, reliability, or operation.
INTRODUCTION
The Evolution Zone System consists of several intelligent communicating components which includes the Evolution Zone Control (or User Interface), Smart Sensors, Damper Control Module, variablespeed furnace or FE fan coil, 2-speed AC or HP, which continually communicate with each other via a four-wire connection called the ABCD bus. Commands, operating conditions, and other data are passed continually between components over the ABCD bus. The result is a new level of comfort, versatility, and simplicity.
All furnaces or fan coils are variable-speed and multi stage for maximum flexibility, efficiency, and comfort. They support controlled ventilation, humidification, dehumidification, and air quality control. Either a dual capacity (communicating), or a standard 24 vac controlled outdoor unit may be used.
When using conventional outdoor units, the variable-speed furnace or fan coil provides the 24 volt signals needed to control them. Also, the Evolution™ Damper Control Module (P/N SYSTXBB4ZC01) allows connection of a conventional HRV or ERV without the need for a separate wall control.
All system components are controlled through the wall mounted Evolution™ Zone Control, which replaces the conventional thermostat and provides the homeowner with a single wall control for all features of the system.
INSTALLATION AND START-UP OVERVIEW
This instruction covers installation of the Evolution™ Zone Control only. Physical installation instructions for the indoor and outdoor equipment, Damper Control Module, and accessories are provided with each unit.
Setup, commissioning, operation, and troubleshooting of the Evolution Zone System is covered only in this installation instruction. It is the guide to connecting the system components and commissioning the system once all physical components are installed. Special screen prompts and start-up capabilities are provided in the Evolution System to simplify and automate the initial commissioning of the system.
•Install Evolution™ Zone Control according to this instruction.
•Install indoor unit, outdoor unit, and accessories according to their instructions.
•Wire complete system according to this instruction.
•Setup, commission, and operate system according to this instruction to assure a smooth and trouble free start-up.
INSTALLATION
A. Step 1 — Check Equipment and Job Site
INSPECT EQUIPMENT — File claim with shipping company, prior to installation, if shipment is damaged or incomplete.
B. Step 2 — Evolution Zone Control™ Location and Wiring Considerations
WARNING: ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury or possible equipment damage.
Disconnect Power before routing control wiring.
All wiring must comply with national, local, and state codes. EVOLUTION™ ZONE CONTROL LOCATION— The Evolution Zone Control™ User Interface is the command center for the Evolution Zone System and is typically located in Zone 1 to sense and control temperature in this zone. It should be located where it is easily accessible and visible to the adult homeowner or end user. For accurate temperature measurement, the following guidelines should be followed:
The Evolution™ Zone Control and Room Sensors should be mounted:
•Approximately 5 feet (1.5 meters) from the floor.
•Close to or in a frequently used room, preferably on an inside partitioning wall.
•On a section of wall without pipes or ductwork.
The Evolution™ Zone Control and Room Sensors should NOT be mounted:
•Close to a window, on an outside wall, or next to a door leading to the outside.
•Exposed to direct light or heat from a lamp, sun, fireplace, or other temperature-radiating objects which could cause a false reading.
•Close to or in direct airflow from supply registers.
•In areas with poor air circulation, such as behind a door or in an alcove.
REMOTE ROOM SENSOR OPTION — A remote room sensor can be used with the Evolution™ Zone Control to take the place of the User Interface internal temperature sensor. This allows the Evolution™ Zone Control to be mounted in areas with less than optimal airflow (such as near an exterior door, window or in a closet). The remote sensor can be wired to the terminal block connectors labeled S1 and S2 at the User Interface backplate, or the OS1 and OS1C connection at the Damper Control Module. In either case, the Evolution Zone Control will automatically detect the remote room sensor and ignore its internal temperature sensor. It is also important to note the humidity sensor cannot be remotely located, so do not locate the Evolution Zone Control in an area where humidity sensing may not be accurate.
NOTE: S1 & S2 connection on UI backplate is now used for Remote Room Sensor, NOT for OAT Sensor hookup.
In addition, the Remote Room Sensor is a temperature sensor only, having no additional user inputs. This sensor is typically connected to the Damper Control Module and used to sense and control temperature in each zone.
SMART SENSOR — Any zone may use a Smart Sensor. It provides a temperature display and buttons to adjust the desired temperature in that zone only. It also displays outdoor temperature and indoor humidity. If a Smart Sensor is used in a zone, a Remote Room Sensor may also be used in the same zone. The Remote Room Sensor has priority over the Smart Sensor.
WIRING CONSIDERATIONS — Ordinary thermostat wire is recommended. Use 22 AWG or larger for normal wiring applications. Continuous wire lengths over 100 ft. should use 20 AWG or larger.
NOTE: ABCD bus wiring only requires a four-wire connection; however, it is good practice to run thermostat cable having more than four wires in the event of a damaged or broken wire during installation.
—2—
Each communicating device in the Evolution Zone System has a four-pin connector labeled ABCD. It is recommended that the following color code be used when wiring each device:
A — Green = Data A
B — Yellow = Data B
C — White = 24VAC (Com)
D — Red = 24VAC (Hot)
It is not mandatory that the above color code be used, but each ABCD connector in the system MUST be wired consistently.
LOCATING DAMPER CONTROL MODULE — All wiring is run back to the Damper Control Module. Select a location near the furnace or fan coil where wiring from the User Interface, each Remote Room Sensor or Smart Sensor, each damper actuator, and the equipment itself can come together easily.
The Damper Control Module is approved for indoor use only and should never be installed with any of its components exposed to the elements. The Damper Control Module (and zone dampers) may be installed in any area where the temperature remains between -4°F. to 158° F. (-20°C to 70°C), and there is no condensation. The cover must be installed to prevent damage from other sources. Do not locate where it will be accessible to children. It may be mounted in either vertical or horizontal position. Remember that wiring access is likely the most important consideration.
CAUTION: ELECTRICAL OPERATION HAZARD Failure to follow this caution may result in equipment damage or improper operation.
To prevent possible damage to the Damper Control Module, DO NOT mount on plenum, ductwork, or flush against furnace or fan coil.
MOUNTING EVOLUTION™ ZONE CONTROL — There are two options for mounting the Evolution Zone Control™ to the wall. First, become familiar with all plastic assembly pieces shown in Fig. 2 through 9. The User Interface will snap together with either the Recess Mount or the Surface Mount backplate.
RECESS MOUNT — This provides the thinnest mounting configuration (See Fig. 3). The backplate containing the recessed terminal block can be mounted directly to the wall by cutting a hole 1 ½″ wide by 2 1/8″ high. Mark location and cut hole in wall.
NOTE: Always ensure the Evolution Zone Control™ location is acceptable before cutting any holes in wall.
SURFACE MOUNT — This provides surface mounting configuration, which allows use of a small hole in the wall. A surface mount backplate is supplied (See Fig. 4). Attach backplate as shown in Fig. 7, and the assembly will mount directly to the wall requiring only a small hole in the wall allowing a four wire connection to pass through.
NOTE: Once Evolution Zone Control™ is secured to wall with the backplate assembly (snapped together), care must be taken not to bend or break the interlocking tabs when removing. Gently remove Evolution Zone Control by rocking up/down until interlocking tabs release.
DECORATIVE BACKPLATE — Supplied is a thin decorative backplate (see Fig. 5), to hide any marks/screw holes left from the previous thermostat. This decorative backplate (or beauty ring) can be used in either the recess or surface mount installation by snapping it onto back of recessed mount backplate or surface mount backplate before securing to wall. See Fig. 8 and 9 for a larger decorative backplate P/N SYSTXXOLBP01 (5.75″ wide X 6″ tall), which can be ordered separately.
Fig. 2—Evolution Zone Control
A03185
A03186
Fig. 3—Recessed Mount Backplate
A03187
Fig. 4—Surface Mount Backplate
C. Step 3 — Installing Evolution Zone Control™
WARNING: ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury or death.
Before installing Evolution Zone Control™, turn off all power to equipment. There may be more than one power source to disconnect.
1.Turn off all power to equipment.
2.If an existing User Interface or control is being replaced:
a.Remove existing control from wall.
b.Disconnect wires from existing control.
—3—
A04017
Fig. 5—Thin Decorative Backplate
Recessed terminal block in wall 11/2˝ wide by 2 1/8˝ high
Recessed Mount
Interlocking Tabs (4)
A03190
Fig. 6—Recessed Mount Assembly
Surface Mount
Backplate to wall
Interlocking Tabs (4)
A03191
Fig. 7—Surface Mount Assembly c. Discard or recycle old control.
NOTE: Mercury is a hazardous waste, if existing control contains any mercury, it MUST be disposed of properly.
3.Select Evolution Zone Control™ mounting plastic (recess mount or surface mount and decorative backplate if desired).
4.Route wires through large hole in mounting plastic. Level rear plastic against wall (for aesthetic value only - Evolution Zone Control™ need not be level to operate properly) and mark wall through two mounting holes.
5.Drill two 3/16 inch mounting holes in wall where marked.
6.Secure mounting plastic to wall using two screws and anchors provided.
7.Adjust length and routing of each wire to reach each wire entry on the connector backplate. Strip ¼ inch of insulation from each wire.
A03188
Fig. 8—Large Decorative Backplate
A03192
Fig. 9—Decorative Backplate Assembly
8.Match and connect thermostat wires to proper terminals on User Interface backplate. See wiring diagram Fig. 12, 13, and 14.
A — Green = Data A
B — Yellow = Data B
C — White = 24VAC (Com) D — Red = 24VAC (Hot)
NOTE: It is not mandatory that the above color code be used, but each ABCD connection in the system MUST be wired consistently. A separate ABCD Connector comes inside packaging and should be used when connecting to furnace (or fan coil). Ensure connector is inserted properly into circuit board. (See Fig. 10)
A B C D
A03193
Fig. 10—4–Wire ABCD Connector
CAUTION: ELECTRICAL OPERATION HAZARD Failure to follow this caution may result in equipment damage or improper operation.
Improper wiring of the ABCD connector will cause the Evolution Zone System to operate improperly. Check to make sure all wiring is correct before proceeding with installation or turning on power.
9.Push any excess wire into the wall. Seal hole in wall to prevent any air leaks. Leaks can affect operation.
10.Attach Evolution Zone Control™ to the mounting plastic by lining up the plastic guides on the back of the control with the opening on the mounting plastic and push on.
—4—
11.Perform installation of all other system equipment (i.e. zone sensors, dampers, humidifier, ventilator, UV lights, etc.)
12.Turn on power to equipment.
Zone |
ZONE |
Fan Button |
Button |
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Display Screen (LCD)
Left-Side
Button
Time (+/-)
Button
Hold
Button
Schedule & Vacation
Program Buttons
Up/Down
Scroll Buttons
HOLD
SCROLL
SCHEDULE VACATION
PROGRAM
Schedule |
Vacation |
to program |
to start/end |
temperature |
vacation |
schedule |
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Right-Side |
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HEAT |
Heat Button |
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COOL |
Cool Button |
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Temperature |
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(+/-) Button |
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BASIC |
ADVANCED |
On/Off Button |
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SETUPS |
Setup Buttons |
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Advanced |
Flip Down |
to set time, |
for all other |
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Door |
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A04038
Fig. 11—Functional Overview
EQUIPMENT WIRING DIAGRAMS:
See wiring diagrams Fig. 12, 13, and 14 for connecting the Evolution Zone Control and Smart Sensors to the Damper Control Module. More information regarding Damper Control set-up and wiring can be found in Damper Control Module Installation Instructions.
See wiring diagram Fig. 12 which includes a variable-speed indoor communicating furnace or FE fan coil, with a 2-speed Puron™ communicating outdoor unit. No additional OAT (outdoor air temperature) sensor is required because the Evolution Zone Control will use the temperature sensor inside the 2-speed unit.
See wiring diagram Fig. 13 for connecting a variable-speed indoor communicating furnace or FE fan coil with a 1-speed air conditioning unit (non-communicating outdoor). An Outdoor Air Temperature (OAT) sensor may be installed (but is not required) at the indoor furnace or fan coil OAT terminals. When OAT sensor is applied, the Evolution System will provide enhanced system features and benefits.
See wiring diagram Fig. 14 for connecting an FE fan coil with a 1-speed heat pump (non-communicating outdoor unit). When OAT is applied, the Evolution system will provide enhanced system features and benefits.
NOTE: For other applications not listed, refer to the Network Interface Module (NIM) Installation Instructions.
HUMIDIFIER CONNECTION — A 24vac bypass or fan powered humidifier may be installed.
NOTE: Do Not Use a traditional humidistat to control humidifier operation. If a humidifier is installed, let the Evolution™ Zone Control operate humidifier.
Bypass Humidifiers — A bypass humidifier should be wired directly to the furnace or fan coil HUM and 24vac COM terminals. The Evolution Zone Control will automatically energize the HUM output during a call for humidification.
Fan Powered Humidifiers — Most fan powered humidifiers produce internal 24vac in order to energize upon a switch or contact closure. For this application, a 24vac N.O. Isolation Relay (DPST) MUST be used to prevent mixing the internal humidifier power with the indoor equipment transformer. Applying 24vac
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OAT
Fig. 12 — Communicating Indoor Unit w/2-Speed Puron™ Communicating Outdoor Unit
A04018
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Unit |
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Y/Y2 |
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Fig. 13 — Connection Diagram for Furnace or FE Fan Coil with 1-Speed AC
A04019
Zone Control |
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Variable-Speed |
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User Interface & |
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Fan Coil |
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Yellow |
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White |
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C |
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Red |
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1-Spd. HP |
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Humidifier |
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HUM |
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Connection |
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R |
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R |
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Damper |
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O |
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Control |
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W |
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module |
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Y |
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OAT
OAT |
Sensor |
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Fig. 14 — Connection Diagram for FE Fan Coil with 1-Speed HP
A04020
isolation relay coil to furnace or fan coil HUM and COM terminals will allow the Evolution Zone Control to automatically energize the HUM output during a call for humidification. The N.O. relay contacts will be used to energize the humidifier. See fan powered humidifier installation instructions for more details.
—5—
WARNING: FIRE OR EQUIPMENT HAZARD Failure to follow this warning could result in equipment damage or fire.
Do not apply 24vac fan powered humidifier (with internal power supply) direct to indoor unit HUM and COM terminals.
INITIAL POWER-UP
NOTE: Refer to Functional Overview (Fig. 11) to become familiar with key function buttons such as ″System On/Off″, ″Zone″, ″Fan″, ″Left-Side″ and ″Right-Side″ buttons, etc. These function buttons will be used frequently during setup.
A. Section 1 — Power Up Sequence
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INDOOR UNIT |
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OUTDOOR UNIT |
ESTABLISHING |
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SEARCHING FOR |
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SEARCHING FOR |
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COMMUNICATIONS |
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WITH EQUIPMENT |
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INDOOR EQUIPMENT |
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OUTDOOR EQUIPMENT |
PLEASE WAIT |
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SOFTWARE |
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WORKING |
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WORKING |
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VERSION |
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A03195
Fig. 15 — Power Up Sequence
This section addresses initial power up (or commissioning) of a new Evolution Zone Control™. The User Interface will communicate and identify all Evolution components in the system. The following is a typical example for a communicating VariableSpeed Furnace / Fan Coil with a 2-spd. Air Conditioner / Heat Pump (including Dual Fuel).
The User Interface display will light up and indicate that it is now ″ESTABLISHING COMMUNICATIONS WITH EQUIPMENT PLEASE WAIT″. The User Interface will automatically continue by ″SEARCHING FOR INDOOR EQUIPMENT″, followed by ″SEARCHING FOR OUTDOOR EQUIPMENT″ (See Fig. 15). Once the indoor and outdoor equipment has been found, the Installer will be asked to select Accessories. Proceed to Section 4. Selecting Accessories.
NOTE: If the variable-speed indoor equipment (furnace or fan coil) cannot be found, the User Interface will display ″CANNOT COMMUNICATE WITH INDOOR UNIT″. This MUST be corrected before the initial power up sequence can continue. If indoor unit is found, but outdoor unit is not found, ″OUTDOOR UNIT NOT IDENTIFIED″ will appear. Proceed to the next section for Outdoor Unit Identification.
B. Section 2 — Selecting Outdoor Unit
OUTDOOR UNIT |
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OUTDOOR UNIT |
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NOT IDENTIFIED |
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ENTER HEAT PUMP |
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SELECT TYPE: |
NONE |
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SIZE |
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36000 BTU |
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NONE, AC, HP |
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18000 TO 60000 BTU |
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PRESS +/- TO MAKE |
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SELECTION |
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CONTINUE |
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BACK |
CONTINUE |
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OUTDOOR UNIT |
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HEAT PUMP |
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ENTER NUMBER OF |
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SPEEDS, 1 or 2: |
1 |
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PRESS +/- TO MAKE |
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SELECTION |
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BACK |
CONTINUE |
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A03196
Fig. 16—Selecting Outdoor Unit
If there is no communicating outdoor unit, the screen, shown in Fig. 16, will appear. Press either Time or Temp +/- buttons to select AC (air conditioner), HP (heat pump), or None (no unit installed). Press right-side button to continue to next screen.
If either AC or HP has been selected as the outdoor unit type, the middle screen will appear (See Fig. 16). Press either Time or Temp +/- buttons to select appropriate Btu size of outdoor unit, then press right side button to continue. If a NIM (Network Interface Module) is applied for non-communicating two-speed outdoor equipment, select 1 or 2-speed compressor operation , and press right-side button to continue.
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