Regal-Beloit Genteq Evergreen VS Manual de usuario

F O R M

Evergreen®VS User Interface

Evergreen VS Motor

Installation Guide

G0075E

Revised

January 2020

Regal Beloit America, Inc.

1325 Heil Quaker Blvd.

LaVergne, TN 37086

Customer Service: 800 672 6495

thedealertoolbox.com

www.regalbeloit.com

CAUTION indicates a hazardous situation that, if not avoided,

could result in minor or moderate injury.

• Periodic inspections should be performed. Failure to perform

proper maintenance could result in premature product failure, in

addition to minor or moderate injury.

• Installation and service of this Evergreen VS user interface and

motor should be performed only by trained service technicians

familiar with these products.

• This Evergreen VS user interface and motor should be

installed in accordance with accepted practices and installation

instructions, and in compliance with all national and local codes.

WARNING indicates a hazardous situation that, if not avoided, could

result in death or serious injury.

• Read and follow all instructions carefully.

• Disconnect and lock out the main power from the unit being

serviced before installing the Evergreen VS user interface and

motor. It is also a good practice to conﬁrm that the power is

disconnected with a voltmeter.

• Do not operate equipment without guards in place.

• Improper installation, adjustment, alteration, service,

maintenance, or use could cause explosion, ﬁre, electrical shock,

or other conditions. Consult a qualiﬁed installer, service agency,

or your distributor or branch for information or assistance.

The qualiﬁed installer or agency must use the supplied or

recommended parts when installing or servicing this product.

• After installing the Evergreen VS user interface and motor, it is

the responsibility of the installing technician to verify the HVAC

system matches the manufacturer’s requirements for proper

operation, capacity, efﬁciency and safety. This includes but is not

limited to measuring the airﬂow and adjusting the Evergreen

VS user interface airﬂow and delay setting in each mode of

operation.

Evergreen®VS Motor

Table of Contents

1. Introduction

2. Evergreen VS Product Line Applications

and How to ID Genteq ECM Motors

3. Model 2.0, Genteq Models 2.3 and Eon®Applications

and Removal and Installation of the Motor

4-5. Installation of the Evergreen VS User Interface (UI)

6. Evergreen VS User Interface (UI) Overview

7. Sequence of Operation

8. Commissioning

9. Airﬂow and Delay Adjustments

10-11. Options Menu

12. Evergreen VS User Interface (UI) Speciﬁcations

and Evergreen VS Motor Speciﬁcations

and Technical Support and Warranty

Page

Evergreen®VS User Interface

INTRODUCTION

The Evergreen VS motor is designed to replace Genteq constant airﬂow (variable speed) ECM motors. This includes ECM indoor

blower motors made by Regal and its predecessor manufacturer and sold under other Regal and predecessor manufacturer brands.

The Evergreen VS motor is a constant airﬂow (variable speed) motor. It will operate in constant airﬂow mode when it is receiving digital

serial interface (DSI) and constant torque mode when it is receiving pulse width modulation (PWM) communication.

Applications - Evergreen®VS Product Line

The Evergreen VS motor can be used to replace multiple Genteq®constant airﬂow motors either by itself or in conjunction with the

correct accessory. Use the chart below to select the correct components for your application.

NOTE: Use this manual to replace model 2.0, Genteq models 2.3 and Eon motors with Evergreen VS motor and User Interface.

NOTE: When replacing model 2.5 and Genteq model 3.0, use the installation manual supplied with the motor.

CONSTANT AIRFLOW ECM (VARIABLE SPEED) REPLACEMENT MOTOR OPTIONS

INDOOR BLOWER MOTORS EVERGREEN®VS

MOTOR

REQUIRED ACCESSORY

(SOLD SEPARATELY FROM MOTOR)

Constant Airﬂow (Variable

Speed) ECM Motors

(Model 2.0, Genteq®models 2.3

and Eon®motors)

Note: The model 2.3 motor has

the same physical appearance

as the model 2.5 motor. Always

conﬁrm model name on motor,

use ID guide information below

if needed.

• The Evergreen®VS User

Interface (#5K010) is required for

this application and is installed

permanently with the motor

• This part is sold separately from

the motor

Constant Airﬂow (Variable

Speed) ECM Motors

(Model 2.5 motor)

Note: The model 2.5 motor has

the same physical appearance

as the model 2.3 motor. Always

conﬁrm model name on motor,

use ID guide information below if

needed.

• The Genteq®16-4 Pin Adapter

(#5K015) is required for this

application and is installed

permanently with the motor

• This part is sold separately from

the motor

Constant Airﬂow (Variable

Speed) ECM Motors

(Genteq®model 3.0 motor)

• Plug-n-play

(Connect OEM plugs...DONE)

Evergreen

VS motor

Evergreen

VS motor

Evergreen

VS motor

Model

2.0

Model

2.3

Model 3.0

Eon

motor

Model 2.5

16-PIN SOLUTION4-PIN SOLUTION

2. If the model name is not listed on either label, locate the model number on the

motor decal or the motor control code on the motor control decal.

3. Go to SMART SEARCH at www.thedealertoolbox.com. Enter the model number or motor control code of your Genteq motor to ﬁnd

the model name. Use the model name in the chart above to ﬁnd the correct Evergreen replacement option. You can also use the

ECM SEARCH tool in our app “Dealer Toolbelt” available on both Apple Store* and Google Play*.

HOWTO ID GENTEQ®ECM MOTORS

Motor decal

Motor

control decal

Motor

control

code

Model

number

Model

name

1. Locate the model name (2.0, 2.3, 2.5, 3.0 or Eon®) on the motor label or the control label. See replacement

motor options chart above for the proper Evergreen®replacement motor option.

• Stock # 6503V 1/3 HP 120/240 VAC CCW/CW

• Stock # 6505V 1/2 HP 120/240 VAC CCW/CW

• Stock # 6507V 3/4 HP 120/240 VAC CCW/CW

• Stock # 6510V 1 HP 120/240 VAC CCW/CW

APPLICATIONS

Replacing model 2.0, Genteq®models 2.3 and Eon®motors

– Applications

o Furnace, air handler and package units

o Fossil fuel, electric strip heat, A/C, heat pump and geothermal units

o Single stage and/or two stage systems only

– Install (1) Evergreen®VS user interface (Stock # 5K010)

– Install (1) Evergreen VS motor

o For proper replacement of model 2.0, Genteq ECM models 2.3 and Eon motors,

match the horsepower (HP) and voltage (VAC) ratings of the new Evergreen

VS motor to the motor being replaced. It is not necessary for the RPM or the

Amperage (FLA) to match.

– All Evergreen VS motors are dual rotation (automatically conﬁgured at time of

installation) and dual voltage (established by the OEM harness)

Evergreen VS User Interface

Stock # 5K010

Evergreen VS motor

Model 2.0 Genteq ECM

model 2.3 motor

Genteq ECM

Eon motor

REMOVAL AND INSTALLATION OFTHE MOTOR

Remove the old motor

1. WARNING! Turn off the main line voltage disconnect to the HVAC system.

2. Unplug the 5-pin line voltage plug and the 16-pin communication plug from the ECM model 2.0, 2.3 or Eon®motor.

3. Remove the old motor from the blower section. Leave the belly band mount connected to the blower section.

NOTE: If the original ECM motor is rated 3/4 or 1 horsepower (HP) and is installed in a 115 VAC application,

there may be a power factor correction choke wired in series with the line voltage 5-pin plug.This device should

be left in the system as connected by the HVAC OEM.

Install the new Evergreen®VS motor

1. Install the new motor in the existing belly band mount so that the motor plugs are facing down between the 4 and 8 o’clock

position as installed in the HVAC system. Also adjust the motor so that the belly band does not block any of the motor’s vents.

– If the old motor was built with welded legs or other type of motor mount other than belly band, one of the belly band mounts

listed here should be a good match.

Stock # 5K002

48 Frame OEM mount

Stock # 5K003 / 5K004

48 Frame 10” / 11”

Stock # 5K005

48 Frame 13”

2. Go to the next page to ﬁnd the instructions on how to connect the Evergreen VS user interface to the motor and HVAC system.

–Operate the Evergreen VS motor for the ﬁrst time in the HVAC system. With the ﬁrst demand to operate the motor, the

motor will either operate in the correct direction of rotation or begin the rotation sensing process.

o Rotation Sensing - During the rotation sensing process, the motor will operate approximately 5-15 seconds in each

direction until it determines the proper direction of rotation. The motor will pause for a few seconds each time it stops

before restarting. The rotation sensing process is complete when the motor noticeably increases in speed and continues

to run in one direction for more than 30 seconds. From this point forward, the motor will always start in this direction. If

this is not the correct direction of operation, see below for information about changing rotation.

EVERGREEN ROTATION REVERSING HARNESS (CATALOG # 5K016)

This part is sold separately from the Evergreen VS motor. If this part is needed, follow

the instructions that come with this part.

This part is only needed if the motor does not operate the correct direction

following the instructions above.

Rotation Reversing Harness # 5K016

INSTALLING THE EVERGREEN®VS USER INTERFACE (UI)

Install the UI so that the screen and buttons are accessible and visible. Orient the UI so that the

thermostat wires face down in the HVAC system. There are three holes in each side wing for

mounting, and there is two-sided tape on the back. It must also be located to allow the following

connections:

– The 16-pin harness from the old motor to the user interface

– The thermostat wires from the user interface to the HVAC system thermostat connections

– The 4-pin harness from the user interface to the new motor

16- pin input

Thermostat

Wires 4-pin plug

Connecting the user interface (UI) to the new motor and the HVAC system

WARNING! Disconnect and lock out the main power from the unit being serviced before installing the Evergreen VS

user interface and motor. It is also a good practice to conﬁrm that the power is disconnected with a voltmeter.

– Connect the 4-pin plug from the UI to the new motor.

– Connect the 5-pin line voltage plug (disconnected from the old motor) to the new motor.

– Connect the 16-pin communication plug (disconnected from the old motor) to the UI.

– Connect the thermostat wires from the UI to the HVAC system thermostat connections as follows:

o Connect the RED wire to the thermostat (R) 24 VAC connection

o Connect the BLUE wire to the thermostat (C) 24 VAC Common connection

o Connect the GREEN wire to the thermostat (G) Continuous Fan connection

o Connect W and Y per the diagrams on the next page related to single stage or two stage systems

NOTE: HVAC manufacturers use different nomenclature (letters and/or numbers) to identify their thermostat

terminals (example W,W1, W2). On two stage systems it is important to identify the thermostat terminals used for 1st

and 2nd stage.

OEM Control Board

R W Y G C

OEM Control Board

R W Y G C

Model 2.0, Genteq®models 2.3 and Eon®motors

Genteq®Evergreen VS motor and UI

Genteq®

Evergreen VS

User Interface

5-pin line voltage plug

16-pin communication plug

16-pin

communication plug

4-pin communication plug

Failed model 2.0, Genteq®ECM models 2.3 and Eon®motor

connections

Installed Evergreen VS user interface and motor connections

Two Stage HVAC Systems connected

to a Single Stage Thermostat

Two Stage HVAC Systems connected to aTwo Stage Thermostat

Single Stage HVAC Systems with

a Single StageThermostat

The thermostat wire designations and connections legend are

provided on either side of the thermostat wire harness decal.

EVERGREEN®VS USER INTERFACE (UI) OVERVIEW

Thermostat LED – These lights indicate the current thermostat

demand. The demand will also appear on the display screen.

System LED – These lights indicate the outputs from the HVAC system control board on the 16-pin plug. The

R(PWR) LED indicates the UI is receiving 24VAC from either the thermostat or the 16-pin plug.

– These inputs will help the UI determine when to turn the motor on and when to switch from 1st stage to

2nd stage on two stage systems.

Airﬂow Buttons – These buttons are used to increase or decrease the airﬂow (output

of the motor in % from 20-100%). The % airﬂow for the current thermostat demand will

appear on the display screen. Press the up button to increase % airﬂow, the down button

to decrease % airﬂow.

– This information is only present when there is a thermostat demand. Airﬂow can only

be adjusted for the thermostat demand on the screen.

Options/Select Button – This button provides advanced options. See the OPTIONS MENU section

on pages 12-13 for details.

Delay Buttons – These buttons are used to increase or decrease the ON and OFF delay in seconds.

The ON and OFF delays for the current thermostat demand will appear on the display screen. Press

the ON or OFF button once to cycle through the delay options.

– This information is only present when there is a thermostat demand. Delay values can only be

adjusted for the thermostat demand on the screen.

SEQUENCE OF OPERATION

Any thermostat demand at the UI will turn on the corresponding thermostat indicator LED.

The display screen will populate the following information:

– the thermostat demand (example: W1)

– the airﬂow value directly below (%A/F) example: 60

– the on delay value in seconds directly below (ON) example: 30

– the off delay value in seconds directly below (OFF) example: 90

– the operating state indicator dot (●) to the left of the current operation.

When the dot (●) is to the left of the (ON) delay value, the UI is waiting for the delay to

time out.

The operation dot will move to the left of the airﬂow value, and the UI will turn on the

motor at that value when the (ON) delay times out.

– If the (ON) delay value is set to (0), the operation dot will show up to the left of the

airﬂow value when the thermostat demand is initiated, and the UI will turn on the

motor.

– If the UI receives a corresponding SYSTEM input, the UI will turn on the motor even if

the on delay has not timed out.

When the thermostat demand ends, the operation dot moves to the left of the (OFF) delay

value. When the off delay times out, the motor turns off and the display returns to no

demand or values displayed.

– If the off delay is set to (0), the UI will turn the motor off when the thermostat demand

ends, and the display returns to no demand or values displayed.

No Demand from the Thermostat = No Operation from the UI

2nd Stage Demand Recognition and Operation

– If the UI is receiving a 1st stage thermostat demand, it will transition to 2nd stage operation in the respective demand if one of the

following occurs:

o The UI receives the 2nd stage thermostat demand

o The UI receives the 2nd stage SYSTEM input

o The UI (W2) or (Y2) time delay times out

– When the UI receives a 1st stage thermostat demand followed by a 2nd stage demand, it will transition to the 2nd stage demands

(%A/F) value and (ON/OFF) delay values on the display screen.

o If the motor is operating when the UI receives the 2nd stage demand, the UI will transition the motor operation to the new

2nd stage (%A/F) value.

o If the 1st stage on delay has not timed out and the 2nd stage ON delay is (0), the UI will turn the motor on even if the 1st

stage on delay has not timed out.

o If the 2nd stage on delay is other than (0), and the 1st stage ON delay has not timed out, the motor will turn on when the 1st

stage on delay times out.

Continuous Fan Demand and Operation

– If the UI is receiving a thermostat demand on (G), continuous fan, the motor will operate at the (%A/F) value on the display screen

with no ON/OFF delay.

o If the UI receives any W or Y thermostat demand while it is receiving a G demand, the UI will transition the motor operation to

the new (%A/F) value without delay.

o When all W and Y thermostat demands end, the UI will transition the motor operation back to the G (%A/F) value without

delay.

COMMISSIONING

Operate the system in all modes of operation to conﬁrm the thermostat wiring energizes the proper demand on the user interface

and adjust the airﬂow values and on/off delay values if needed. The values shown on the display screens below, for each thermostat

demand, represent the user interface factory default settings.

Conﬁrm the thermostat wiring provides proper demand to the user interface (UI).

Single stage systems

–A thermostat demand for heat should turn on the (W) LED thermostat indicator

on the UI. The display screen on the UI should display (W2), the airﬂow value and

the on/off delay values.

–A thermostat demand for cool (or heat pump) should turn on the (Y) LED

thermostat indicator on the UI. The display screen on the UI should display (Y2), the

airﬂow value and the on/off delay values.

Two stage systems

–A thermostat demand for 1st stage heat should turn on the (W1) LED

thermostat indicator on the UI. The display screen on the UI should display (W1),

the airﬂow value and the on/off delay values.

–A thermostat demand for 2nd stage heat should turn on the (W2) LED

thermostat indicator on the UI. The display screen on the UI should display (W2),

the airﬂow value and the on/off delay values.

–A thermostat demand for 1st stage cool (or heat pump) should turn on the (Y1)

LED thermostat indicator on the UI. The display screen on the UI should display

(Y1), the airﬂow value and the on/off delay values.

–A thermostat demand for 2nd stage cool (or heat pump) should turn on the (Y2)

LED thermostat indicator on the UI. The display screen on the UI should display

(Y2), the airﬂow value and the on/off delay values.

Continuous Fan Thermostat Demand

– A thermostat demand for continuous fan should turn on the (G) LED thermostat

indicator on the UI. The display screen on the UI should display (G) and the airﬂow

value. There are no on/off delay value options for this demand.

User Interface Lockout

– If the user interface buttons do not function, it may be locked out. The user

interface will automatically lock out after 15 minutes of inactivity.

oTo unlock the user interface functions, press both DELAY buttons (ON and

OFF) at the same time for 10 seconds. When the indicator changes from “L” to

“U”, release the DELAY buttons; the user interface is now unlocked.

oUnlocked is indicated by the “U”, Locked is indicated by the “L”..

oThe ﬂashing dollar sign ($) next to the U or L is simply a heartbeat, that

means the control is operating properly.

NOTE: The UI is set by default to automatically switch from W1 to W2 airﬂow and Y1 to Y2 airﬂow 10 minutes after the thermostat

demand for W1 or Y1 is received. This delay setting is to accommodate two stage systems with single stage thermostats.

– For two stage systems with two stage thermostats, changing this delay value to (0) will more accurately match the HVAC system

demand to the UI operation of the motor.

– This delay can be adjusted in the OPTIONS menu. See page 12-13 for more details.

Defaults

W1 - %A/F = 60 - On Delay = 0 seconds - Off Delay = 90 seconds

W2 - %A/F = 85 - On Delay = 0 seconds - Off Delay = 90 seconds

Y1 - %A/F = 60 - On Delay = 0 seconds - Off Delay = 0 seconds

Y2 - %A/F = 85 - On Delay = 0 seconds - Off Delay = 0 seconds

G - %A/F = 40 - On Delay = 0 seconds - Off Delay = 0 seconds

W1-W2 Time Delay 10 minutes

Y1-Y2 Time Delay 10 minutes

Airﬂow and Delay Options

Airﬂow 20-100% (1% increments)

On Delay Values 0, 30, 60, 90, 120 seconds

Off Delay Values 0, 90, 120, 180, 240 seconds

W1-W2 Time Delay Values 0, 5, 10, 15, 20 minutes

Y1-Y2 Time Delay Values 0, 5, 10, 15, 20 minutes

NOTE: There is a built in On/Off ramp from each state of operation including Off-On, On-Off and demand to demand. This feature

decreases fan noise by allowing the motor to slowly transition from state to state.

AIRFLOW AND DELAY ADJUSTMENTS

The % AIRFLOW (%A/F) and the ON/OFF delays can only be adjusted when a thermostat demand is present at user interface.

– Single stage systems – Operate the thermostat in heat or cool (heat pump) demand.

– Two stage systems – Operate the thermostat in 2nd stage heat or cool (heat pump) demand.

o W1 and Y1 (1st stage) airﬂow values are locked. They will increase and decrease incrementally with changes to the W2 and Y2

airﬂow values.

– Continuous fan – Operate the thermostat in continuous fan demand. NOTE: There are no on/off delays.

Airﬂow Adjustments

Press the AIRFLOW buttons to increase or decrease %A/F value if needed to match measured temperature rise or

CFM values to each HVAC system’s capacity requirements. The value on the display screen will indicate the change

and the motor will immediately increase or decrease output. Up arrow button increases value, down arrow button

decreases value.

Delay Adjustments

Press the ON delay button to cycle through the on delay values if needed.

NOTE: On fossil fuel systems, adjusting the ON delay in the W1 and W2 demands from the default of (0) to (30)

will give the heat exchanger more time to warm up and provide warmer air temperature at the beginning of

each demand.

Press the OFF delay button to cycle through the off delay values if needed.

NOTE: On electric strip heat systems, adjust the OFF delay value as needed to match the off delay of the

sequencer to eliminate cool air at the end of each demand.

– TIMED W2 = 10

– TIMED Y2 = 10

– UNLOCK W1

– UNLOCK Y1

o To change these values, press the SELECT button once to scroll through each value option. The value options include 0, 5, 10,

15 and 20 minutes. The value on the screen is the value the UI will save. Then use the AIRFLOW arrows to scroll to the next

screen in the OPTIONS menu.

o Both of these options are factory set to 10 minutes speciﬁcally to support two stage systems that use single stage

thermostats. With single stage thermostats, the UI will not receive the 2nd stage thermostat demand. The UI will

automatically transition from 1st stage airﬂow to 2nd stage airﬂow if it sees the appropriate value on the W2 or Y2 SYSTEM

input (16-pin plug). The timed W2 and Y2 values simply ensures that if the HVAC system transitions to 2nd stage, and the

SYSTEM input does not detect this, that the UI will automatically transition to 2nd stage airﬂow after the selected time.

o For two stage systems with two stage thermostats, the HVAC system will provide the UI with the 2nd stage thermostat

demand. Therefore, these settings should be set to (0).

o These options are only needed if the airﬂow in 1st stage heat or cool (heat pump) need to be adjusted independently of the

2nd stage. These values are locked by default at a speciﬁc % value of W2 and Y2 to make it easier to set the airﬂow in two

stage systems.

o To unlock these values, press the SELECT button once. The display will change to:

▪UNLOCK W1 = done

▪UNLOCK Y1 = done

o This function can only be returned to locked by resetting all of the UI values to factory default in the RESTORE DEFAULTS

option in this menu.

o Press the AIRFLOW down arrow to scroll between these two options or to the next.

OPTIONS MENU

This menu provides options that will enhance the ability of the user interface (UI) to match the operation of the motor to the operation

of the HVAC system.

To enter the options menu, press and hold the OPTIONS button for 10 seconds. The UI must

be unlocked. The display will give instructions for using the options menu. The OPTIONS menu

can be accessed with or without a thermostat demand. Accessing and selecting options in this

menu will not affect the airﬂow or delay values.

In the options menu, the AIRFLOW up/down arrows become the scroll buttons, and the

OPTIONS button becomes the SELECT button. You can scroll up or down through the options

menu. The menu shown here will follow the selections progression starting with the down

arrow.

NOTE: To exit the options menu, you must scroll to (EXIT OPTIONS MENU) and press the

SELECT button.

o For both of these options, the (L) indicates the presence of a PWM signal at the SYSTEM input (16-pin plug). The (C) value will

only populate if the SELECT button is pushed. (C) is the captured value the UI will use as a reference. You can capture and

recapture the PWM signal by pressing the SELECT button.

o The purpose of this option is to teach the UI the PWM value associated with the W2 and Y2 HVAC system demands through

the SYSTEM input (16-pin plug). The value of teaching the UI this information is to assist the UI in transitioning from 1st stage

to 2nd stage airﬂow. Meaning, if the UI has this value captured, it will automatically transition to 2nd stage airﬂow when it

sees the captured PWM value. This helps the UI transition to 2nd stage airﬂow at the same time the HVAC system transitions

to 2nd stage operation independent of the UI’s W2 and Y2 time delays and thermostat inputs.

o To capture the correct PWM signal, make sure the HVAC system is operating in 2nd Stage heat to capture the W2 PWM or

2nd stage cool (heat pump) to capture the Y2 PWM.

o Press the AIRFLOW down arrow to scroll between these two options or to the next.

– CAPTURE W2 PWM (L = 000 C = 000)

– CAPTURE Y2 PWM (L = 000 C = 000)

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