Honeywell W7220 Installation Guide

Page 1

JADE™ Economizer Module

(MODEL W7220)

INSTALLATION INSTRUCTIONS

for differential enthalpy changeover. JADE can be used with a CO2 indoor air sensor for Demand Control Ventilation and with a VFD for two speed fan operation.

This document describes wiring, power up, basic troubleshooting, and common installation issues for the JADE™ Economizer Module (Model W7220). For further information on mounting and operation, refer to Honeywell document 63-2700.

BEFORE INSTALLATION

Review the following before installing the The W7220:

Electrical

Rated Voltage: 20 to 30 Vac RMS; 50/60 Hz

Transformer: 100 VA maximum system input

Relay Digital Output Rating: 30 Vac

IMPORTANT

All inputs and outputs must be Class 2 wiring.

Inputs

A Mixed air (MA) analog sensor is required on all W7220 units; either an OA (Outdoor Air) sensor for dry bulb change over or an OA Sylkbus sensor for outdoor enthalpy change over is required in addition to the MA sensor. An additional Return Air (RA) Sylkbus sensor can be added to the system

DCV (CO

) Sensor (C7232): 2-10 Vdc control signal;

minimum impedance >50k ohm.

Outputs

Actuator signal: 2-10 Vdc; minimum actuator impedance is

2k ohm; Sylkbus two-wire output for Honeywell Sylkbus communicating actuators.

Exhaust fan, Y1, Y2 and AUX1 O: Contact closure (24 Vac) All Relay Outputs (at 30 Vac):

Running: 1.5A maximum Inrush: 7.5A maximum

When Installing This Product

1. Read these instructions carefully. Failure to follow them

could damage the product or cause a hazardous condition.

2. Check ratings given in instructions and on the product to ensure the product is suitable for your application.

3. Installer must be a trained, experienced service technician.

4. After installation is complete, check out product operation as provided in these instructions.

5. For additional detailed information on this product go to customer.honeywell.com and download the product data sheet (lit no 63-2700) or scan QR code located on the label above MAT terminals with your smart phone.

Accessories

50048926-001 2-pin edge connector for sensors

(20 pieces per bag)

50048926-002 6-pin edge connector for field wiring

(20 pieces per bag) C7250 20k sensor for MA or OA (dry bulb changeover) C7400S Sylkbus sensor for enthalpy control in OA and/or RA

and RA for differential dry bulb changeover W7220 PCMOD interface tool for JADE controller and Per-

sonal Computer. Go to www.customer.honeywell.com/

economizertools for the software 50053060-001 Duct mounting kit for sensors C7632 or C7232 CO

sensors

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Page 2

JADE™ ECONOMIZER MODULE

WARNING

CAUTION

INSTALLATION AND SETUP

The Economizer module may be mounted in any orientation. However, mounting in the orientation shown above permits proper viewing of the LCD display and use of the keypad.

NOTE: JADE will be in the “set up” mode for the first 60

minutes after powered. If a sensor for OA air or Sylkbus device (sensor, actuator) is disconnected during the set up mode, the JADE will not alarm that failure. The MA sensor is a system “critical” sensor; if the MA sensor is removed during the set up mode, the JADE will alarm. After 60 minutes the JADE controller will change to operation mode and all components removed or failed will alarm in the operation mode.

WIRING

All wiring must comply with applicable electrical codes and ordinances, or as specified on installation wiring diagrams. Module wiring in the field is terminated to the four screw terminal blocks located on the left and right sides.

Module wiring at the OEM factory is terminated via the header pin terminals located on the left and right sides. The header terminal pins and the terminal blocks have common terminations for the appropriate input or output. The part number for the OEM female mating connector is 0039973997.

Electrical Shock Hazard. Can cause severe injury, death or property damage.

Disconnect power supply before beginning wiring, or making wiring connections, to prevent electrical shock or equipment damage.

Actuator Wiring Options:

1. The JADE economizer controller can only have one (1)

communicating actuator connected to it.

2. Up to four (4) non-communicating and (2) 2-position actuators (1 each on EXH1 and AUX1 O)

3. One (1) communicating and up to four (4) non-communicating and (2) 2-position actuators (1 each on EXH1 and AUX1 O)

When using a 2-position actuator on the AUX1 O the AUX1 O must be programmed for Exh2 and the % open is the % open of the outdoor damper when the 2-pos actuator opens. Connect 24 V to Exh1 and/or AUX1 O and ground to the JADE “C” terminal.

Note the W7220 economizer will not work with an old “black motor” M7415; replace the M7415 with a M7215 or MS3103 DCA.

Table 1. Economizer Module - Left hand terminal blocks.

Label Type Description

Top Left Terminal Block

MAT MAT

OAT OAT

S-BUS S-BUS

IAQ 2-10 2-10 Vdc Air Quality Sensor Input

IAQ COM COM Air Quality Sensor Common

IAQ 24V 24 Vac Air Quality Sensor 24 Vac Source

ACT 2-10 2-10 Vdc Damper Actuator Output (2-10 Vdc)

ACT COM COM Damper Actuator Output Common

ACT 24V 24 Vac Damper Actuator 24 Vac Source

20k NTC and COM

SYLK Bus Sylk Bus sensor

Bottom Left Terminal Block

Mixed Air Temperature Sensor (polarity insensitive connection)

Outdoor Air Temperature Sensor (polarity insensitive connection)

(polarity insensitive connection)

(e.g. CO

sensor)

Equipment Damage Hazard. Electrostatic discharge can short equipment circuitry.

Ensure that you are properly grounded before handling the unit.

Each terminal can accommodate the following gauges of wire:

• Single wire – from 18 AWG to 22 AWG solid or stranded

• Multiple wires – up to two 22 AWG stranded

• For the 24 Vac connections: single wire – from 14 to 18 AWG solid or stranded

For S-BUS wiring, the sensors may be mounted up to 200 ft. (61 m) from the JADE controller. When the length of wire is over 100 feet use twisted pair shielded wire.

NOTE: All wiring is polarity insensitive.

Refer to Fig. 1 through Fig. 7 for common wiring configurations. Refer to Fig. 8 for use with the Smart VFD. Figure 8 shows how to make a single-speed blower operate with two speeds with JADE. When the thermostat calls for first stage cooling or independent fan, the VFD will operate the fan at low speed. When the thermostat calls for first stage heat or second stage cooling, it will operate the fan at high speed. To achieve this, wire relays as shown, and configure the VFD to the minimum frequency M3.3.1 for low speed fan, and for high speed fan configure Preset frequency 1, M3.3.12.

62-0331—13 2

Table 2. Economizer Module - Right hand terminal blocks.

Label Type Description

Top Right Terminal Block

n/a The first terminal is not used

AUX2 I 24 Vac IN Shut Down (SD) or Heat (W)

Conventional only or Heat Pump Changeover (O/B) in Heat Pump mode.

OCC 24 Vac IN Occupied / Unoccupied Input

E-GND EGND Earth Ground - System Required

EXH1 24 Vac OUT Exhaust Fan 1 Output

AUX1 O 24 Vac OUT Programmable:

Exhaust fan 2 output or ERV or System Alarm output.

Bottom Right Terminal Block

Y2-I 24 Vac IN Y2 in - Cooling Stage 2 Input from

space thermostat

Y2-O 24 Vac OUT Y2 out - Cooling Stage 2 Output to

stage 2 mechanical cooling

Page 3

Table 2. Economizer Module - Right hand terminal blocks.

ROOF TOP UNIT

Y1O

Y2O Y1I

Y2I

OCC

24 VAC

1K1

E-GND

O/B

OCC

W7220 ECONOMIZER CONTROLLER MODULE

THERMOSTAT

CO2

SENSOR

2-10 VDC

(OPTIONAL)

MA MA

OAT OAT

C R

M28980D

IAQ (2-10V)

IAQ COM

IAQ 24V

ACT (2-10V) ACT COM ACT 24V

AUX1-0

AUX2-I

OA TEMP SENSOR

20K NTC

M7215

NOTE THAT THE C7250 20K NTC SENSOR CAN BE MOUNTED IN THE OAT ONLY IN THIS CONFIGURATION.

WHEN USING A HEAT PUMP THERMOSTAT, THERMOSTAT TERMINALS MAY DIFFER: W1 MAY BE LABELED O OR B AND W2 MAY BE LABELED W.

WHEN USING A HEAT PUMP WITH DEFROST FEEDBACK, ADD AN ISOLATION RELAY BETWEEN O AND C.

MA TEMP

SENSOR 20K NTC

TR1

R(+)

C(-)

Label Type Description

Y1-I 24 Vac IN Y1 in - Cooling Stage 1 Input from

space thermostat

Y1-O 24 Vac OUT Y1 out - Cooling Stage 1 Output to

stage 1 mechanical cooling

C COM 24 Vac Common

R 24 Vac 24 Vac Power (Hot)

JADE™ ECONOMIZER MODULE

Fig. 1. Stand-alone dry bulb Economizer configuration with black motor M7215.

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JADE™ ECONOMIZER MODULE

ROOF TOP UNIT

Y1O

Y2O Y1I

Y2I

OCC

24 VAC

E-GND

O/B

OCC

W7220 ECONOMIZER CONTROLLER MODULE

THERMOSTAT

CO2

SENSOR

2-10 VDC

(OPTIONAL)

MAT MAT

OAT OAT

C R

M32564D

IAQ (2-10V)

IAQ COM

IAQ 24V

ACT (2-10V) ACT COM ACT 24V

OAT TEMP

SENSOR 20K NTC

MS7503 OR MS7505

NOTE THAT THE 20K NTC SENSOR CAN BE MOUNTED IN THE OAT TERMINALS ONLY IN THIS CONFIGURATION.

WHEN USING A HEAT PUMP THERMOSTAT, THERMOSTAT TERMINALS MAY DIFFER: W1 MAY BE LABELED O OR B AND W2 MAY BE LABELED W.

WHEN USING A HEAT PUMP WITH DEFROST FEEDBACK, ADD AN ISOLATION RELAY BETWEEN O AND C.

MA TEMP

SENSOR

20K NTC

R(+)

C(-)

AUX1-0

AUX2-I

1K1

Fig. 2. Stand-alone dry-bulb Economizer configuration with Honeywell MS7503 Direct Coupled Actuator.

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JADE™ ECONOMIZER MODULE

ROOF TOP UNIT

Y1O

Y2O Y1I

Y2I

OCC

24 VAC

E-GND

O/B

OCC

W7220 ECONOMIZER CONTROLLER MODULE

THERMOSTAT

CO2

SENSOR

2-10 VDC

(OPTIONAL)

MAT MAT

OAT OAT

C R

R(+)

C(-)

M32650D

IAQ (2-10V)

IAQ COM

IAQ 24V

ACT (2-10V) ACT COM ACT 24V

OAT TEMP

SENSOR 20K NTC

MS3103J OR MS3105J

MA TEMP

SENSOR 20K NTC

S-BUS

AUX1-0

AUX2-I

NOTE THAT THE 20K NTC SENSOR CAN BE MOUNTED IN THE OAT TERMINALS ONLY IN THIS CONFIGURATION.

WHEN USING A HEAT PUMP THERMOSTAT, THERMOSTAT TERMINALS MAY DIFFER: W1 MAY BE LABELED O OR B AND W2 MAY BE LABELED W.

WHEN USING A HEAT PUMP WITH DEFROST FEEDBACK, ADD AN ISOLATION RELAY BETWEEN O AND C.

1K1

Fig. 3. Stand-alone dry-bulb Economizer configuration with Honeywell MS3103J or MS3105J communicating actuators.

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JADE™ ECONOMIZER MODULE

S-BUS

OUTSIDE AIR TEMP/HUMIDITY (ENTHALPY) SYLKBUS SENSOR

RETURN AIR TEMP/HUMIDITY (ENTHALPY) SYLKBUS SENSOR

ROOF TOP UNIT

Y1O

Y2O Y1I

Y2I

OCC E-GND

O/B

OCC

W7220 ECONOMIZER CONTROLLER MODULE

THERMOSTAT

MAT MAT

C R

R(+)

C(-)

M32565D

IN THIS CONFIGURATION, AN OPTIONAL DISCHARGE AIR TEMP/HUMIDITY (ENTHALPY) SYLKBUS SENSOR CAN BE ADDED FOR ADVANCED CONTROL AS SHOWN IN THE LOWER LEFT OF THIS FIGURE.

DO NOT USE THE C7250 20K NTC SENSOR WITH THE OA TERMINAL IN THIS CONFIGURATION.

WHEN USING A HEAT PUMP THERMOSTAT, THERMOSTAT TERMINALS MAY DIFFER: W1 MAY BE LABELED O OR B AND W2 MAY BE LABELED W.

WHEN USING A HEAT PUMP WITH DEFROST FEEDBACK, ADD AN ISOLATION RELAY BETWEEN O AND C.

CO2

SENSOR

2-10 VDC

(OPTIONAL)

IAQ (2-10V) IAQ COM IAQ 24V

ACT (2-10V) ACT COM ACT 24V

TR1

M7215

MA TEMP

SENSOR 20K NTC

AUX1-0

AUX2-I

1K1

24 VAC

Fig. 4. Economizer with Sylk Bus sensors for enthalpy configuration with Honeywell M7215 black motor.

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JADE™ ECONOMIZER MODULE

OUTSIDE AIR TEMP/HUMIDITY (ENTHALPY) SYLKBUS SENSOR

RETURN AIR TEMP/HUMIDITY (ENTHALPY) SYLKBUS SENSOR

ROOF TOP UNIT

Y1O

Y2O Y1I

Y2I

OCC E-GND

O/B

OCC

W7220 ECONOMIZER CONTROLLER MODULE

THERMOSTAT

C R

R(+)

C(-)

M32566D

IN THIS CONFIGURATION, AN OPTIONAL DISCHARGE AIR TEMP/HUMIDITY (ENTHALPY) SYLKBUS SENSOR CAN BE ADDED FOR ADVANCED CONTROL AS SHOWN IN THE LOWER LEFT OF THIS FIGURE.

DO NOT USE THE C7250 20K NTC SENSOR WITH THE OA TERMINAL IN THIS CONFIGURATION.

WHEN USING A HEAT PUMP THERMOSTAT, THERMOSTAT TERMINALS MAY DIFFER: W1 MAY BE LABELED O OR B AND W2 MAY BE LABELED W.

WHEN USING A HEAT PUMP WITH DEFROST FEEDBACK, ADD AN ISOLATION RELAY BETWEEN O AND C.

MS7503 OR MS7505

S-BUS S-BUS

MAT MAT

CO2 SENSOR 2-10 VDC

(OPTIONAL)

IAQ (2-10V) IAQ COM IAQ 24V

ACT (2-10V) ACT COM ACT 24V

MA TEMP

SENSOR 20K NTC

AUX1-0

AUX2-I

1K1

24 VAC

Fig. 5. Economizer with Sylk Bus sensors for enthalpy configuration with a Honeywell MS7505 or MS7503 Direct

Coupled Actuator.

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JADE™ ECONOMIZER MODULE

C7400S OUTSIDE AIR TEMP/HUMIDITY (ENTHALPY) SYLKBUS SENSOR

C7400S RETURN AIR TEMP/HUMIDITY (ENTHALPY) SYLKBUS SENSOR

ROOF TOP UNIT

Y1O

Y2O Y1I

Y2I

OCC E-GND

O/B

OCC

W7220 ECONOMIZER CONTROLLER MODULE

THERMOSTAT

C R

C(-)

M32653D

IN THIS CONFIGURATION, AN OPTIONAL DISCHARGE AIR TEM/HUMIDITY (ENTHALPY) SYLKBUS SENSOR CAN BE ADDED FOR ADVANCED CONTROL AS SHOWN IN THE LOWER LEFT OF THIS FIGURE.

THE S-BUS COMPONENTS MAY BE DAISY CHAINED TO ANOTHER S-BUS COMPONENT.

WHEN USING A HEAT PUMP THERMOSTAT, THERMOSTAT TERMINALS MAY DIFFER: W1 MAY BE LABELED O OR B AND W2 MAY BE LABELED W.

WHEN USING A HEAT PUMP WITH DEFROST FEEDBACK, ADD AN ISOLATION RELAY BETWEEN O AND C.

S-BUS S-BUS

MAT MAT

CO2 SENSOR 2-10 VDC

(OPTIONAL)

IAQ (2-10V) IAQ COM IAQ 24V ACT (2-10V)

ACT COM ACT 24V

MA TEMP

SENSOR 20K NTC

AUX1-0

AUX2-I

MS3103J OR MS3105J

S-BUS

R(+)

24 VAC

1K1

Fig. 6. Economizer with Sylk bus sensor for enthalpy configuration with Honeywell MS3103 or MS3105 communicating

actuators.

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JADE™ ECONOMIZER MODULE

M35158

TO THERMOSTAT

STATUS

LEDS

SENSORS

CONV

POWER

HEAT

COOL

FAN

EIM

JADE W7220A1000

ON JADE CONTROLLER:

1. Y2-O CONNECT TO STAGE 2 MECHANICAL COOLING

2. Y1-O CONNECT TO STAGE 1 MECHANICAL COOLING

3. MAT IS MIXED AIR SENSOR C7250A1001

4. OAT IS TEMPERATURE CHAGEOVER C7250A1001 SENSOR OR S-BUS OA ENTHALPY SENSOR C7400S1000

5. AUX1 OUT PROGRAM TO SYS IN SYSTEM SETUP MENU

OCC E-GND

AUX1 OUT

AUX2-I

Y1O

Y2O Y1I

Y2I

TRANSFORMER

VAC

120 VAC

1 2 3 4 5

KIT WITH PRESTIGE AND EIM YTHX9421R5051

EIM THM5421R1013

RELAY R822N1011

MS3103J1030 COMMUNICATING DCA

PRESTIGE THX9421R5013

C R

THE TRANSFORMER NEEDS TO BE 100VA.

Fig. 7. Economizer with Honeywell MS3103 or MS3105 communicating actuator and thermostat EIM.

9 62-0331—13

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JADE™ ECONOMIZER MODULE

C7400S OUTSIDE AIR TEMP/HUMIDITY (ENTHALPY) SYLKBUS SENSOR

C7400S RETURN AIR TEMP/HUMIDITY (ENTHALPY) SYLKBUS SENSOR

ROOF TOP UNIT

Y1O

Y2O Y1I

Y2I

OCC E-GND

O/B

OCC

W7220 ECONOMIZER CONTROLLER MODULE

THERMOSTAT

C R

C(-)

M35172

S-BUS S-BUS

MAT MAT

CO2 SENSOR 2-10 VDC

(OPTIONAL)

IAQ (2-10V) IAQ COM IAQ 24V ACT (2-10V)

ACT COM ACT 24V

MA TEMP

SENSOR

20K NTC

AUX1-0

AUX2-I

MS3103J OR MS3105J

S-BUS

R(+)

24 VAC

1K1

I/O BOARD ON SMARTVFD HVAC DRIVE HVFDSD

RELAY 1, DPDT RELAY, NO CONTACTS ENERGIZE DIGITAL INPUT 4 FOR HIGH SPEED FAN WITH W1 CALL.

RELAY 2, DPST RELAY, NO CONTACTS ENERGIZE DIGITAL INPUT 4 FOR HIGH SPEED FAN WITH Y2 CALL.

RELAY 3, SPST RELAY, NO CONTACTS ENERGIZE DIGITAL INPUT 1 FOR LOW SPEED FAN WITH Y1 CALL.

RELAY 4, SPST RELAY, NO CONTACTS ENERGIZE DIGITAL INPUT 1 FOR LOW SPEED FAN WITH G CALL.

LOW SPEED FAN IS CONFIGURED BY SETTING “MINIMUM FREQUENCY” WITH PARAMETER M1.8 OF THE STARTUP WIZARD OF THE SMARTVFD HVAC.

HIGH SPEED FAN IS CONFIGURED BY SETTING “PRESET FREQUENCY 1” WITH PARAMETER M3.3.12 OF THE SMARTVFD HVAC.

WHEN USING A HEAT PUMP THERMOSTAT, THERMOSTAT TERMINALS MAY DIFFER: W1 MAY BE LABELED O OR B AND W2 MAY BE LABELED W.

WHEN USING A HEAT PUMP WITH DEFROST FEEDBACK, ADD AN ISOLATION RELAY BETWEEN O AND C.

1 +10 Vref REFERENCE OUTPUT

2AI1+

ANALOG INPUT,

VOLTAGE OR CURRENT*

VOLTAGE

AI1- ANALOG INPUT COMMON

(CURRENT)

4AI2+

ANALOG INPUT,

VOLTAGE OR CURRENT

CURRENT

AI2 ANALOG INPUT COMMON

(CURRENT)

6 24Vou 24V AUX. VOLTAGE

7 GND I/O GROUND

DI1 DIGITAL INPUT 1

START FWD

9 DI2 DIGITAL INPUT 2START REV

DI3

DIGITAL INPUT 3

FAULT

11 CM

COMMON A FOR DIN1-DIN6**

12 24Vout 24V AUX. VOLTAGE

13 GND I/O GROUND

14 DI4

DIGITAL INPUT PRESET

FREQ SELECT 1

15 DI5

DIGITAL INPUT PRESET

FREQ

SELECT 2

16 DI6 DIGITAL INPUT 6

FAULT RESET

COMMON A FOR DIN1-DIN6**

AO1 ANALOG SIGNAL (+OUTPUT)

OP FREQ

AO-/GND ANALOG OUTPUT COMMON

+24 Vin

24V AUXILIARY INPUT VOLTAGE

RS485

DIFFERENTIAL RECEIVER/

TRANSMITTER

RS485

DIFFERENTIAL RECEIVER/

TRANSMITTER

BASIC I/O BOARD

TERMINAL SIGNAL DEFAULT

Fig. 8. Economizer with Sylk bus sensor for enthalpy configuration with Honeywell MS3103 or MS3105 communicating

actuators, thermostat and VFD for Two-speed fan operation .

62-0331—13 10

Page 11

Fig. 9. 2-position actuator.

ACTUATOR

EXH1 OR AUX1 O

NOTE: ON/OFF ACTUATORS CAN BE USED ON THE EXH1 OR AUX1 O TERMINAL WITH GROUND TO THE C TERMINAL. WHEN PROGRAMMING THE EXH1 OR AUX1 O, THE % IS THE PERCENT OPEN POSITION OF THE OUTDOOR AIR DAMPER WHEN THE EXH1 OR AUX1 O TERMINAL IS ENERGIZED AND THE 2-POS DAMPER GOES OPEN. IF USING THE AUX1 O TERMINAL PROGRAM AUX1 O FOR EXH2.

M33409

JADE™ ECONOMIZER MODULE

ECONOMIZING

AVAILABLE

NOT AVAILABLE

TEMPERATURE

ENTHALPY

RA TEMP

)

(

ABSOLUTE HUMIDITY

DUAL ENTHALPY

SINGLE ENTHALPY

P2 (T,RH)

ES4 ES3 ES2 ES1 HL

ES5

HIGH LIMIT

P1 (T,RH)

Fig. 10. Single Enthalpy curves and boundaries.

Table 3. Single Enthalpy and Dual Enthalpy High Limit Curves.

Enthalpy

Curve

Tem p.

Dry-Bulb (°F)

Temp.

Dewpoint (°F)

Enthalpy

(btu/lb/da)

Temp. °F Humidity %RH Temp. °F Humidity %RH

Point P1 Point P2

ES1 80.0 60.0 28.0 80.0 36.8 66.3 80.1

ES2 75.0 57.0 26.0 75.0 39.6 63.3 80.0

ES3 70.0 54.0 24.0 70.0 42.3 59.7 81.4

ES4 65.0 51.0 22.0 65.0 44.8 55.7 84.2

ES5 60.0 48.0 20.0 60.0 46.9 51.3 88.5

HL 86.0 66.0 32.4 86.0 38.9 72.4 80.3

M32286

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Page 12

JADE™ ECONOMIZER MODULE

Power Up

After the module is mounted and wired, apply power.

Power Up Delay

Upon power up (or after a power outage or brownout), the W7220 controller module begins a 5 minute power up delay before enabling mechanical cooling.

Initial Menu Display

On initial start up, Honeywell displays on the first line and Economizer W7220 on the second line. After a brief pause,

the software version appears on the first line and the second line will be blank. After another brief moment the screen will display W7220 on the first line and STATUS on the second line. Refer to table 3 for menu structure.

Power Loss (Outage or Brownout)

All setpoints and advanced settings are restoreda after any power loss or interruption.

NOTE: If power goes below 18 Vac, the W7220 controller

module assumes a power loss and the 5 minute power up delay will become functional when power returns above 18 Vac.

Using the Keypad with Menus

To use the keypad when working with menus:

• Press the

• Press the  button (Enter) to display the first item in the currently displayed menu.

• Press the button (Menu up) to exit a menu’s item and return to the list of menus.

Using the Keypad with Settings and Parameters

To use the keypad when working with Setpoints, System and Advanced Settings, Checkout tests, and Alarms:

• Navigate to the desired menu.

• Press the  button (Enter) to display the first item in the currently displayed menu.

•Use the parameter.

• Press the  button (Enter) to display the value of the currently displayed item.

• Press the parameter value.

All settings are stored in non-volatile flash memory.

 button to move to the previous menu.  button to move to the next menu.

 and  buttons to scroll to the desired

 button to increase (change) the displayed

• Press the  button to decrease (change) the displayed

parameter value.

• Press the  button to accept the displayed value and store it in non-volatile RAM.

• CHANGE STORED displays.

• Press the  button (Enter) to return to the current menu parameter.

• Press the button (MenuUp/Exit) to return to the previous menu.

When values are displayed, pressing and holding the

 or  button causes the display to automatically

increment.

Menu Structure

Table 4 illustrates the complete hierarchy of menus and parameters for the JADE™ Economizer system.

The Menus in display order are:

•STATUS

• SETPOINTS

• SYSTEM SETUP

• ADVANCED SETUP

• CHECKOUT

•ALARMS

IMPORTANT

Table 4 illustrates the complete hierarchy. Your menu parameters will be different depending on your configuration.

For example if you do not have a DCV (CO then none of the DCV parameters appear and only MIN POS will display. If you have a CO2 sensor, the DCV MIN and DCV MAX will appear AND if you have 2 speed fan DCV MIN (high and low speed) and DCV MAX (high and low speed will appear).

) sensor,

SETUP AND CONFIGURATION

Before being placed into service, the JADE™ Economizer module must be setup and configured for the installed system.

IMPORTANT

During setup, the Economizer module is live at all times.

The setup process uses a hierarchical menu structure that is easy to use. You press the forward and backward through the menus and press the  button to select and confirm setup item changes.

 and  arrow buttons to move

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JADE™ ECONOMIZER MODULE

Table 4. Menu Structurea.

Parameter

Range and Increment

Notes

Menu Parameter

Parameter

Default

Val ue

STATUS ECON AVAIL NO YES/NO YES = economizing available; the system can use Outdoor Air for

free cooling when required.

ECONOMIZING NO YES/NO

YES = Outdoor Air being used for 1

stage cooling.

OCCUPIED NO YES/NO YES = OCC signal received from space thermostat or unitary

controller. YES = 24 Vac on terminal OCC No = 0 Vac on terminal OCC.

HEAT PUMP

n/a

COOL HEAT

Displays COOL or HEAT when system is set to heat pump (nonconventional)

COOL Y1-IN OFF ON/OFF Y1-I signal from space thermostat or unitary controller for

cooling stage 1. ON = 24 Vac on term Y1-I OFF = 0 Vac on term Y1-I

COOL Y1-OUT OFF ON/OFF Cool Stage 1 Relay Output to mechanical cooling (Y1-OUT

terminal).

COOL Y2-IN OFF ON/OFF Y2-I signal from space thermostat or unitary controller for

second stage cooling. ON = 24 Vac on term Y2-I OFF = 0 Vac on term Y2-I

COOL Y2-OUT OFF ON/OFF Cool Stage 2 Relay Output to mechanical cooling (Y2-OUT

terminal).

MA TEMP _ _._ ºF -40 to 150 ºF Displays value of measured mixed air from MAT sensor.

Displays --.- if not connected, short, or out- of-range.

DA TEMP _ _._ ºF -40 to 150 ºF Displays when Discharge Air Sylk Bus sensor is connected and

displays measured discharge air temperature. Displays --.-°F if sensor sends invalid value, if not connected, short or out-of-range.

OA TEMP _ _._ ºF -40 to 140 ºF Displays measured value of outdoor air temperature.

Displays --°F if sensor sends invalid value, if not connected, short or out-of-range.

OA HUM _ _ % 0 to 100% Displays measured value of outdoor humidity from OA Sylkbus

sensor. Displays --% if not connected, short, or out- of-range.

RA TEMP _ _._ ºF 0 to 140 ºF Displays measured value of return air temperature from RA

Sylkbus sensor. Displays --°F if sensor sends invalid value, if not connected, short or out-of-range.

RA HUM _ _ % 0 to 100% Displays measured value of return air humidity from RA Sylkbus

sensor. Displays --% if sensor sends invalid value, if not connected, short or out-of-range.

IN CO2 _ _ _ ppm 0 to 2000 ppm Displays value of measured CO2 from CO2 sensor. Invalid if not

connected, short or out-of-range. May be adjusted in Advanced menu by Zero offset and Span.

DCV STATUS n/a ON/OFF Displays ON if above setpoint and OFF if below setpoint, and

ONLY if a CO2 sensor is connected.

DAMPER OUT 2.0V 2.0 to 10.0 V

Displays output voltage or position to the damper actuator.

ACT POS n/a 0 to 100% Displays actual position of actuator.

ACT COUNT n/a 1 to 65,535 Displays number of times actuator has cycled. 1 Cycle equals

the sum of 180° of movement in any direction.

ACTUATOR n/a OK/Alarm (on

Displays Error if voltage or torque is below actuator range

Alarm menu)

EXH1 OUT OFF ON/OFF Output of EXH1 terminal. Displays ON when damper position

reaches programmed percentage setpoint. ON = 24 Vac Output; OFF = No Output.

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JADE™ ECONOMIZER MODULE

Table 4. Menu Structure

Parameter

Range and

Increment

Menu Parameter

STATUS

EXH2 OUT OFF ON/OFF Output of AUX1 O terminal, if programmed for EXH2. Displays

Parameter

Default

Val ue

CONTINUED

ERV OFF ON/OFF Output of AUX1 O terminal, if programmed for ERV. ON = 24 Vac

MECH COOL ON

0 0, 1, or 2 Displays number of mechanical cooling stages that are active.

or HEAT STAGES ON

FAN SPEED n/a LOW or HIGH Displays speed of fan if JADE is programmed for 2-speed fan.

W (HEAT IN) n/a ON/OFF Displays status of heat if JADE is programmed for 2-speed fan.

SETPOINTS MAT SET 53ºF 38 to 70 ºF;

increment by 1

LOW T LOCK 32ºF -45 to 80 ºF;

increment by 1

DRYBLB SET 63ºF 48 to 80 ºF;

increment by 1

ENTH CURVE ES3 ES1, ES2, ES3,

ES4, or ES5

DCV SET 1100ppm 500 to 2000

ppm increment by 100

MIN POS 2.8 V 2 to 10 Vdc Displays ONLY if a CO2 sensor is NOT connected.

VENTMAX 2.8 V 2 to 10 Vdc Displays only if a CO2 sensor is connected.

100 to 9990 cfm increment by 10

2 to 10 Vdc With 2-speed fan units VENTMAX L (low speed fan) and

VENTMIN 2.25 V 2 to 10 Vdc Displays only if CO2 sensor is connected.

100 to 9990 cfm increment by 10

2 to 10 Vdc With 2-speed fan units VENTMIN L (low speed fan) and

. (Continued)

Notes

ON when damper position reaches programmed percentage setpoint ON = 24 Vac Output, OFF = No Output; displays only if AUX1 O = EXH2

Output, OFF = No Output; displays only if AUX1 O = ERV

Displays the stage of heat pump heating that is active.

The economizer will modulate the OA damper to maintain the mixed air temperature at the setpoint.

Setpoint determines outdoor temperature when the mechanical cooling cannot be turned on. Commonly referred to as the Compressor lockout. At or below the setpoint the Y1-O and Y2-O will not be energized on the controller.

Dry bulb setpoint will only appear if using dry bulb change over.

Setpoint determines where the economizer will assume outdoor air temperature is good for free cooling; e.g.; at 63 ºF setpoint unit will economizer at 62 ºF and below and not economize at 64 ºF and above. There is a a 2 ºF deadband.

ES curve will only appear if using enthalpy changeover.

Enthalpy boundary “curves” for economizing using single enthalpy. See page 11 for description of enthalpy curves.

Displays ONLY if a CO2 sensor is connected. Setpoint for Demand Control Ventilation of space. Above the setpoint, the OA dampers will modulate open to bring in additional OA to maintain a space ppm level below the setpoint.

With 2-speed fan units MIN POS L (low speed fan) and MIN POS H (high speed fan) settings are required. Default for MIN POS L is 3.2V and MIN POS H is 2.8V.

Used for Vbz (ventilation max cfm) setpoint. VENTMAX is the same setting as MIN POS would be if you did not have the CO2 sensor.

If OA, MA RA and CO2 sensors are connected and DCV CAL ENABLE is set to AUTO mode, the OA dampers are controlled by CFM and displays from 100 to 9990 cfm.

VENTMAX H (high speed fan) settings are required. Default for VENTMAX L is 3.2V and VENTMAX H is 2.8V.

Used for Va (ventilation min cfm) setpoint. This is the ventilation requirement for less than maximum occupancy of the space.

If OA, MA RA and CO2 sensors are connected and DCV CAL ENABLE is set to AUTO mode, the OA dampers are controlled by CFM and displays from 100 to 9990 cfm.

VENTMIN H (high speed fan) settings are required. Default for VENTMIN L is 2.5V and VENTMIN H is 2.25V.

62-0331—13 14

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JADE™ ECONOMIZER MODULE

Menu Parameter

SETPOINTS

CONTINUED

ERV OAT SP

EXH1 SET 50% 0 to 100%;

EXH2 SET 75% 0 to 100%;

SYSTEM

INSTALL 01/01/11 Display order = MM/DD/YY

SETUP

UNITS DEG ºF ºF or ºC Sets economizer controller in degrees Fahrenheit or Celsius.

EQUIPMENT CONV CONV

AUX2 IN n/a Shutdown (SD)

Table 4. Menu Structure

Parameter

Default

Val ue

32ºF 0 to 50 ºF;

Parameter

Range and Increment

. (Continued)

Only when AUX1 O = ERV

Notes

increment by 1

Setpoint for OA damper position when exhaust fan 1 is powered

increment by 1

by the economizer. With 2-speed fan units Exh1 L (low speed fan) and Exh1 H (high speed fan) settings are required. Default for Exh1 L is 65% and Exh1 H is 50%

Setpoint for OA damper position when exhaust fan 2 is powered

increment by 1

by the economizer. Only used when AUX1 O is set to EHX2. With 2-speed fan units Exh2 L (low speed fan) and Exh2 H (high speed fan) settings are required. Default for Exh2 L is 80% and Exh2 H is 75%

Setting order = DD, MM, then YY.

CONV = conventional.

HP O/B = Enables Heat Pump mode. Use AUX2 I for Heat Pump input from thermostat or controller (O or B terminal).

In CONV mode:

Heat (W1) HP(O)

SD = Enables configuration of shutdown (default); W = Informs controller that system is in heating mode.

HP(B)

NOTE: If using 2-speed fan mode, you must pro-

gram CONV mode for W. Shutdown is not available in the two-speed fan mode.

FAN SPEED 1 speed 1 speed/

2 speed

FAN CFM 5000cfm 100 to 50000

cfm; increment by 100

AUX1 OUT NONE NONE

ERV EXH2 SYS

OCC INPUT INPUT or

ALWAYS

In HP O/B mode: HP(O) = energize heat pump on Cool (default); HP(B) = energize heat pump on Heat.

Sets economizer controller for operation of 1 speed or 2 speed supply fan. The controller does not control the fan but positions the OA and RA dampers to the heating or cooling mode settings.

NOTE: 2-speed fan option also needs Heat (W1) pro-

grammed in AUX 2 In.

This is the capacity of the fan. The value is found on the label from the RTU manufacturer. The cfm of the fan is only used with DCV CAL ENABLE AUO

• NONE = not configured (output is not used)

• ERV= Energy Recovery Ventilator

• EXH2 = second damper position 24 Vac out for second

exhaust fan.

• SYS = use output as an alarm signal

When using a setback thermostat with occupancy out (24 Vac), the 24 Vac is input “INPUT” to the OCC terminal. If no occupancy output from the thermostat then change program to “ALWAYS” OR add a jumper from terminal R to OCC terminal.

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JADE™ ECONOMIZER MODULE

Menu Parameter

ADVANCED

MA LO SET 45 ºF 35 to 65 ºF;

SETUP

FREEZE POS CLO CLO

CO2 ZERO 0ppm 0 to 500 ppm;

CO2 SPAN 2000ppm 1000 to 3000

STG3 DLY 2.0h 0 min, 5 min, 15

SD DMPR POS CLO CLO

DA LO ALM 45 ºF NONE

DA HI ALM 80 ºF NONE

DCVCAL ENA MAN MAN (manual)

MAT T CAL 0.0 F° +/-2.5F° Allows for the operator to adjust for an out of calibration

OAS T CAL 0.0F° +/-2.5F° Allows for the operator to adjust for an out of calibration

OAS H CAL 0% RH +/-10% RH Allows for the operator to adjust for an out of calibration

RA T CAL 0.0F° +/-2.5F° Allows for the operator to adjust for an out of calibration

RA H CAL 0% RH +/-10% RH Allows for the operator to adjust for an out of calibration

DA T CAL 0.0 F° +/-2.5F° Allows for the operator to adjust for an out of calibration

2SP FAN DELAY 5 Minutes 0 to 20 minutes

Table 4. Menu Structure

Parameter

Default

Val ue

Parameter

Range and

Increment

increment by 1º

MIN

increment by 10

ppm; increment by 50

min, then 15 min intervals. Up to 4h or OFF

OPN

35ºF to 65ºF in 5ºF increments

70 ºF to 180 ºF in 5º F increments

AUTO

in 1 minute increments.

. (Continued)

Notes

Temp to activate Freeze Protection (close damper or modulate to MIN POS if Mixed air temperature falls below set value)

Damper position when freeze protection is active (closed or MIN POS).

CO2 ppm level to match CO2 sensor start level.

CO2 ppm span to match CO2 sensor; e.g.; 500-1500 sensor output would be 500 CO2 zero and 1000 CO2 span.

Delay after stage 2 (Y2 IN) for cool has been active. Turns on 2nd stage of mechanical cooling when economizer is 1st stage call and mechanical cooling is 2nd stage call. Allows three stages of cooling, 1 economizer and 2 mechanical. OFF = no Stage 3 cooling.

Indicates shutdown signal when JADE is programmed for SHUTDOWN. When controller receives 24 Vac input on the AUX2 IN terminal in conventional mode, the OA damper will open if programmed for OPN and the OA damper will close if programmed for CLO. All other controls, e.g., Y1-O, Y2-O, EXH1, etc. will shut off.

Used for alarm for when the DA air temperature is too low. Set lower range of alarm, below this temperature the alarm will show on the display. Must have a DA temperature sensor (C7400S programmed for DA) in the discharge air.

Used for alarm for when the DA air temperature is too high. Set high range of alarm, above this temperature the alarm will show on the display. Must have a DA temperature sensor (C7400S programmed for DA) in the discharge air.

Turns on the DCV automatic control of the dampers. Resets ventilation based on the RA, OA and MA sensor conditions. Requires all sensors (RA, OA, MA and CO2). This operation is not operable with a 2-speed fan unit.

temperature sensor

humidity sensor

temperature sensor

humidity sensor

temperature sensor

When in economizing mode this is the delay for the high speed fan to try to satisfy the call for second stage cooling before the first stage mechanical cooling is enabled.

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JADE™ ECONOMIZER MODULE

Table 4. Menu Structurea. (Continued)

Parameter

Range and Increment

system. See Table 5.

Notes

Menu Parameter

CHECKOUT

DAMPER MINIMUM POSITION

Parameter

Default

Val ue

n/a n/a The checkout for the damper minimum positions is based on the

DAMPER OPEN n/a n/a Positions damper to the full open position.

Exhaust fan contacts enable during the DAMPER OPEN test. Make sure you pause in this mode to allow for exhaust contacts to energize due to the delay in the system.

DAMPER CLOSE n/a n/a Positions damper to the fully closed position.

CONNECT Y1-O n/a n/a Closes the Y1-O relay (Y1-O).

See CAUTION on page 23

CONNECT Y2-O n/a n/a Closes the Y2-O relay (Y2-O).

See CAUTION on page 23

CONNECT AUX1-O n/a n/a Energizes the AUX1-O output.

CONNECT EXH1 n/a n/a Closes the power exhaust fan 1 relay (EXH1)

ALARMS(#) Alarms display only when they are active. The menu title

“ALARMS (#)” includes the number of active alarms in parenthesis (). When using SYLK bus sensors, "SYLK" will appear on the screen, and when using 20k OA temperature sensors, "SENS T" will appear on the screen.

MA T SENS ERR n/a n/a Mixed air sensor has failed or become disconnected - check

wiring then replace sensor if the alarm continues

CO2 SENS ERR n/a n/a CO2 sensor has failed, gone out of range or become

disconnected - check wiring then replace sensor if the alarm continues

OA SYLK T ERR n/a n/a Outdoor air enthalpy sensor has failed or become disconnected -

OA SYLK H ERR n/a n/a

check wiring then replace sensor if the alarm continues

RA SYLK T ERR n/a n/a Return air enthalpy sensor has failed or become disconnected -

RA SYLK H ERR n/a n/a

check wiring then replace sensor if the alarm continues

DA SYLK T ERR n/a n/a Discharge air sensor has failed or become disconnected - check

wiring then replace sensor if the alarm continues

OA SENS T ERR n/a n/a Outdoor air temperature sensor has failed or become

disconnected - check wiring then replace sensor if the alarm continues

ACT ERROR n/a n/a Actuator has failed or become disconnected - check for stall,

over voltage, under voltage and actuator count. Replace actuator if damper is moveable and supply voltage is between 21.6 V and

26.4 V. Check actuator count on STATUS menu.

FREEZE ALARM n/a n/a Check if outdoor temperature is below the LOW Temp Lockout

on setpoint menu. Check if Mixed air temperature on STATUS menu is below the Lo Setpoint on Advanced setup menu. When conditions are back in normal range then the alarm will go away.

SHUTDOWN ACTIVE n/a n/a AUX2 IN is programmed for SHUTDOWN and 24 V has been

applied to AUX2 IN terminal

DMP CAL RUNNING n/a n/a If DCV Auto enable has been programmed, when the JADE is

completing a calibration on the dampers, this alarm will display. Wait until the calibration is completed and the alarm will go away. Must have OA, MA and RA sensors for DCV calibration; set up is in the Advanced setup menu

DA SENS ALM n/a n/a Discharge air temperature is out of the range set in the

ADVANCED SETUP Menu. Check the temperature of the discharge air.

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JADE™ ECONOMIZER MODULE

. (Continued)

Notes

sensors, etc.), the AUX1-O terminal has 24 Vac out.

Menu Parameter

ALARMS(#)

SYS ALARM n/a n/a When AUX1-O is set to SYS and there is any alarm (e.g., failed

CONTINUED

Table 4. Menu Structure

Parameter

Default

Val ue

Parameter

Range and

Increment

ACT UNDER V n/a n/a Voltage received by Actuator is below expected range

ACT OVER V n/a n/a Voltage received by Actuator is above expected range

ACT STALLED n/a n/a Actuator stopped before achieving commanded position

FEATURES ADJUSTABLE ONLY BY USE OF THE W7220 PC MOD TOOL

ACT STALL ALARM SUPPRESSION

Table 4 illustrates the complete hierarchy. Your menu parameters may be different depending on your configuration.

For example if you do not have a DCV (CO

When values are displayed, pressing and holding the  or  button causes the display to automatically increment.

n/a = not applicable

ERV Operation: When in Cooling mode AND the conditions are NOT OK for economizing - the ERV terminal will be energized. In

Disabled Enabled or

Disabled

) sensor, then none of the DCV parameters appear.

If enabled this feature allows the operator to suppress the stall alarm in a specific range of the actuator stroke.

the Heating mode the ERV terminal will be energized when the OA is below the ERV OAT setpoint in the setpoint menu.

When used with Honeywell communicating actuator the damper out is reported in XX.X% open versus XX.X Vdc.

After 10 minutes without a command or mode change, the controller will change to normal operation.

Table 5. Damper minimum position settings and readings on checkout menu.

Demand Control Ventilation

Fan Speed

(CO2 Sensor) Setpoints Checkout

1 NO MIN POS VMAX-HS

1NO N/A N/A

2 NO MIN POS H VMAX-HS

2 NO MIN POS L VMAX-LS

1 YES VENT MIN VMIN-HS

1 YES VENT MAX VMAX-HS

2 YES VENT MIN H VMIN-HS

2 YES VENT MAX H VMAX-LS

2 YES VENT MINL N/A

2 YES VENT MAX L N/A

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JADE™ ECONOMIZER MODULE

SEQUENCE OF OPERATION

Table 6. Dry Bulb Operation No DCV (CO2 sensor) - 1 Speed Fan.

DCV

None No Off Off High 0-v/Off 0-v/Off MIN POS Closed

None Yes Off Off High 0-v/Off 0-v/Off MIN POS Closed

With stage 3 delay (STG3 DLY) in Advanced setup menu can turn on 2nd stage of mechanical cooling Y2 –O after the delay if the call for Y1-I and Y2-I have not been satisfied.

DCV

Below CO2 set

Above CO2 set

With stage 3 delay (STG3 DLY) in Advanced setup menu can turn on 2nd stage of mechanical cooling Y2 –O after the delay if the call for Y1-I and Y2-I have not been satisfied.

OA Good to

economize? Y1-I Y2-I FAN SPD Y1-O Y2-O Occupied Unoccupied

On Off High 24-v/On 0-v/Off MIN POS Closed

On On High 24-v/On 24-v/On MIN POS Closed

On Off High 0-v/Off 0-v/Off MIN POS to Full-

Closed to Full-Open

Open

On On High 24-v/On

0-v/Off

MIN POS to FullOpen

Closed to Full-Open

Table 7. Dry Bulb Operation With DCV (CO2 sensor) - 1 Speed Fan.

OA Good to

economize? Y1-I Y2-I FAN SPD Y1-O Y2-O Occupied Unoccupied

No Off Off High 0-v/Off 0-v/Off VENTMIN Closed

On Off High 24-v/On 0-v/Off VENTMIN Closed

On On High 24-v/On 24-v/On VENTMIN Closed

Yes Off Off High 0-v/Off 0-v/Off VENTMIN Closed

On Off High 0-v/Off 0-v/Off VENTMIN to Full-

Closed to Full-Open

Open

On On High 24-v/On

No Off Off High 0-v/Off 0-v/Off VENTMIN to

0-v/Off

VENTMIN to FullOpen

Closed to Full-Open

Closed

VENTMAX

On Off High 24-v/On 0-v/Off VENTMIN to

Closed

VENTMAX

On On High 24-v/On 24-v/On VENTMIN to

Closed

VENTMAX

Yes Off Off High 0-v/Off 0-v/Off VENTMIN to

Closed

VENTMAX

On Off High 0-v/Off 0-v/Off VENTMIN to Full-

Closed to Full-Open

Open

On On High 24-v/On

0-v/Off

VENTMIN to FullOpen

Closed to Full-Open

19 62-0331—13

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JADE™ ECONOMIZER MODULE

Table 8. Enthalpy Operation No DCV (CO2 sensor) - 1 Speed Fan.

OA Good to

DCV

economize? Y1-I Y2-I FAN SPD Y1-O Y2-O Occupied Unoccupied

None No Off Off High 0-v/Off 0-v/Off MIN POS Closed

On Off High 24-v/On 0-v/Off MIN POS Closed

On On High 24-v/On 24-v/On MIN POS Closed

None Yes Off Off High 0-v/Off 0-v/Off MIN POS Closed

On Off High 0-v/Off 0-v/Off MIN POS to Full-

Closed to Full-Open

Open

On On High 24-v/On

With stage 3 delay (STG3 DLY) in Advanced setup menu can turn on 2nd stage of mechanical cooling Y2 –O after the delay if

0-v/Off

MIN POS to FullOpen

Closed to Full-Open

the call for Y1-I and Y2-I have not been satisfied.

Table 9. Enthalpy Operation With DCV (CO2 sensor) - 1 Speed Fan.

OA Good to

DCV

economize? Y1-I Y2-I FAN SPD Y1-O Y2-O Occupied Unoccupied

Below set No Off Off High 0-v/Off 0-v/Off VENTMIN Closed

On Off High 24-v/On 0-v/Off VENTMIN Closed

On On High 24-v/On 24-v/On VENTMIN Closed

Yes Off Off High 0-v/Off 0-v/Off VENTMIN Closed

On Off High 0-v/Off 0-v/Off VENTMIN to Full-

Closed to Full-Open

Open

On On High 24-v/On

Above set No Off Off High 0-v/Off 0-v/Off VENTMIN to

0-v/Off

VENTMIN to FullOpen

Closed to Full-Open

Closed

VENTMAX

On Off High 24-v/On 0-v/Off VENTMIN to

Closed

VENTMAX

On On High 24-v/On 24-v/On VENTMIN to

Closed

VENTMAX

Yes Off Off High 0-v/Off 0-v/Off VENTMIN to

Closed

VENTMAX

On Off High 0-v/Off 0-v/Off VENTMIN to Full-

Closed to Full-Open

Open

On On High DELAY (b)

24-v/On

With stage 3 delay (STG3 DLY) in Advanced setup menu can turn on 2nd stage of mechanical cooling Y2 –O after the delay if

0-v/Off

VENTMIN to FullOpen

Closed to Full-Open

the call for Y1-I and Y2-I have not been satisfied.

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JADE™ ECONOMIZER MODULE

Table 10. Dry Bulb Operation No DCV (CO2 sensor) - 2 Speed Fan.

OA Good to

DCV

economize? Y1-I Y2-I FAN SPD Y1-O Y2-O Occupied Unoccupied

None No Off Off Low 0-v/Off 0-v/Off MIN POS L Closed

On Off Low 24-v/On 0-v/Off MIN POS L Closed

On On High 24-v/On 24-v/On MIN POS H Closed

None Yes Off Off Low 0-v/Off 0-v/Off MIN POS L Closed

On Off Low 0-v/Off 0-v/Off MIN POS L to Full-

Closed to Full-Open

Open

On On High

DELAY

24-v/On

With stage 3 delay (STG3 DLY) in Advanced setup menu can turn on 2nd stage of mechanical cooling Y2 –O after the delay if

0-v/Off

MIN POS H to FullOpen

Closed to Full-Open

the call for Y1-I and Y2-I have not been satisfied.

With 2SP FAN DELAY (Advanced Setup Menu) when in the economizing mode there is a delay for the high speed fan to try to satisfy the call for second stage cooling by turning on the fan to high and opening the OA damper 100% before the first stage mechanical cooling is enabled.

Table 11. Dry Bulb Operation With DCV (CO2 sensor) - 2 Speed Fan.

OA Good to

DCV

economize? Y1-I Y2-I FAN SPD Y1-O Y2-O Occupied Unoccupied

Below set No Off Off Low 0-v/Off 0-v/Off VENTMIN L Closed

On Off Low 24-v/On 0-v/Off VENTMIN L Closed

On On High 24-v/On 24-v/On VENTMIN H Closed

Yes Off Off Low 0-v/Off 0-v/Off VENTMIN L Closed

On Off Low 0-v/Off 0-v/Off VENTMIN L to Full-

Closed to Full-Open

Open

On On High 24-v/On

Above set No Off Off Low 0-v/Off 0-v/Off VENTMIN L to

0-v/Off

VENTMIN H to FullOpen

Closed to Full-Open

Closed

VENTMAX L

On Off Low 24-v/On 0-v/Off VENTMIN L to

Closed

VENTMAX L

On On High 24-v/On 24-v/On VENTMIN H to

Closed

VENTMAX H

Yes Off Off Low 0-v/Off 0-v/Off VENTMIN L to

Closed

VENTMAX L

On Off Low 0-v/Off 0-v/Off VENTMIN L to Full-

Closed to Full-Open

Open

On On High

DELAY

24-v/On

With stage 3 delay (STG3 DLY) in Advanced setup menu can turn on 2nd stage of mechanical cooling Y2 –O after the delay if

0-v/Off

VENTMIN H to FullOpen

Closed to Full-Open

the call for Y1-I and Y2-I have not been satisfied.

21 62-0331—13

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JADE™ ECONOMIZER MODULE

Table 12. Enthalpy Operation No DCV (CO2 sensor) - 2 Speed Fan.

OA Good to

DCV

NO CO2

economize? Y1-I Y2-I FAN SPD Y1-O Y2-O Occupied Unoccupied

No Off Off Low 0-v/Off 0-v/Off MIN POS L Closed

SENSOR

On Off Low 24-v/On 0-v/Off MIN POS L Closed

On On High 24-v/On 24-v/On MIN POS H Closed

Yes Off Off Low 0-v/Off 0-v/Off MIN POS L Closed

On Off Low 0-v/Off 0-v/Off MIN POS L to Full-

Closed to Full-Open

Open

On On High

DELAY

24-v/On

With stage 3 delay (STG3 DLY) in Advanced setup menu can turn on 2nd stage of mechanical cooling Y2 –O after the delay if

0-v/Off

MIN POS H to FullOpen

Closed to Full-Open

the call for Y1-I and Y2-I have not been satisfied.

Table 13. Enthalpy Operation With DCV (CO2 sensor) - 2 Speed Fan.

OA Good to

DCV

economize? Y1-I Y2-I FAN SPD Y1-O Y2-O Occupied Unoccupied

Below set No Off Off Low 0-v/Off 0-v/Off VENTMIN L Closed

On Off Low 24-v/On 0-v/Off VENTMIN L Closed

On On High 24-v/On 24-v/On VENTMIN H Closed

Yes Off Off Low 0-v/Off 0-v/Off VENTMIN L Closed

On Off Low 0-v/Off 0-v/Off VENTMIN L to Full-

Closed to Full-Open

Open

On On High 24-v/On

Above set No Off Off Low 0-v/Off 0-v/Off VENTMIN L to

0-v/Off

VENTMIN H to FullOpen

Closed to Full-Open

Closed

VENTMAX L

On Off Low 24-v/On 0-v/Off VENTMIN L to

Closed

VENTMAX L

On On High 24-v/On 24-v/On VENTMIN H to

Closed

VENTMAX H

Yes Off Off Low 0-v/Off 0-v/Off VENTMIN L to

Closed

VENTMAX L

On Off Low 0-v/Off 0-v/Off VENTMIN L to Full-

Closed to Full-Open

Open

On On High

DELAY

24-v/On

With stage 3 delay (STG3 DLY) in Advanced setup menu can turn on 2nd stage of mechanical cooling Y2 –O after the delay if

0-v/Off

VENTMIN H to FullOpen

Closed to Full-Open

the call for Y1-I and Y2-I have not been satisfied.

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JADE™ ECONOMIZER MODULE

CAUTION

TROUBLESHOOTING

Alarms

The Economizer module provides alarm messages that display on the 2-line LCD.

NOTE: JADE will be in the “set up” mode for the first 60

You can also navigate to the Alarms menu at any time.

Clearing Alarms

Once the alarm has been identified and the cause has been removed (e.g. replaced faulty sensor), the alarm can be cleared from the display.

To clear an alarm, perform the following:

1. Navigate to the desired alarm.

2. Press the  button.

3. ERASE? displays.

4. Press the  button.

5. ALARM ERASED displays.

6. Press the button (MenuUp/Exit) to complete the

action and return to the previous menu.

NOTE: If an alarm still exists after you clear it, it re-dis-

plays within 5 seconds.

Checkout Tests

Use the Checkout menu (Table 4) to test the damper operation and any configured outputs. Only items that are configured are shown in the Checkout menu.

NOTE: See “Interface Overview” on page 18 of 63-2700 for

information about menu navigation and use of the keypad.

To perform a Checkout test:

1. Scroll to the desired test in the Checkout menu using

the  and  buttons.

2. Press the  button to select the item.

3. RUN? appears on the display.

4. Press the  button to start the test.

5. The unit pauses and then displays IN PROGRESS.

6. When all parameters have been tested, press the

button (Menu up) to end the test (e.g. turn off the relay). The checkout tests can all be performed at the time of installation or any time during the operation of the system as a test that the system is operable.

Equipment damage may result.

Be sure to allow enough time for compressor startup and shutdown between checkout tests so that you do not short-cycle the compressors

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JADE™ ECONOMIZER MODULE

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Automation and Control Solutions

Honeywell International Inc.

1985 Douglas Drive North

Golden Valley, MN 55422

customer.honeywell.com

Honeywell W7220 Installation Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

BEFORE INSTALLATION

Electrical

Inputs

Outputs

When Installing This Product

Accessories

INSTALLATION AND SETUP

WIRING

Actuator Wiring Options:

Power Up

Power Up Delay

Power Loss (Outage or Brownout)

Menu Structure

SETUP AND CONFIGURATION

SEQUENCE OF OPERATION

TROUBLESHOOTING

Alarms

Checkout Tests