PEAK Economizer Basic Model Quick Start
Guide
Overview
To set up your PEAK
®
Economizer controller, perform the
following steps:
1. Install the controller assembly with the included
installation instructions. Refer to the PEAK Economizer
Basic Model Product Data and Installation Guide
(LIT-12013281).
2. Install additional sensors. The factory installs the
damper actuator and outdoor air sensor. You must
install any other sensors and output connections.
3. Configure the controller using the local display.
4. Run a Self-Test to verify proper operation.
Mounting the controller on a DIN rail
1. Horizontally mount a 20 cm (8 in.) section of 35 mm
(1.3 in.) DIN rail.
2. On the back of the controller, pull the two bottom
mounting clips outward (down).
Figure 1: Pull down lower mounting clips
3. Place the controller on the DIN rail.
4. Push the bottom mounting clips inward (up) to
secure the controller on the DIN rail.
Figure 2: Push up lower mounting clips
Wiring
1. Connect the sensors to the inputs on the Economizer
controller.
2. Use spade connectors to terminate the inputs and
outputs with the Spade termination.
Note: Temperature inputs accept a 10k
thermistor type 2 sensor. Humidity inputs
accept a 0 VDC to 10 VDC sensor.
3. Use the Economizer wiring harness to connect the I/
O with the pin connector termination type.
4. Install the sensors in the appropriate air stream.
*241014302090—*
24-10143-02090 Rev —
2019-08-28
(barcode for factory use only)
PK-ECO1001-0
Figure 3: Rooftop unit wiring example
Table 1: Rooftop unit wiring example
Callout Description
1 Wiring harnesses
2
CD-W00-00-2 zone CO
2
sensor
3
24 VAC coil of exhaust fan or ERV relay or
contactor
4 M9205-GGA-EC01 actuator
Table 1: Rooftop unit wiring example
Callout Description
5 Rooftop unit control board
6 Conventional thermostat
PEAK Economizer Basic Model Quick Start Guide2
Figure 4: Heat pump wiring example
Table 2: Heat pump wiring example
Callout Description
1 Wiring harnesses
2
CD-W00-00-2 zone CO
2
sensor
3
24 VAC coil of exhaust fan or ERV relay or
contactor
4 M9205-GGA-EC01 actuator
Table 2: Heat pump wiring example
Callout Description
5 Heat pump control board
6 Conventional thermostat
PEAK Economizer Basic Model Quick Start Guide 3
Figure 5: Sensor placement example
Table 3: Economizer controller terminations
Name Description Type
Termination
Type
Analog Inputs (AIs)
SAT Supply Air Temperature,
C
Sensor product code:
TE-636GV-2
Resistive Spade
RAT Return Air Temperature,
C
Sensor product code:
HE-69630NS-2
Resistive Spade
OAT Outdoor Air
Temperature, C
Sensor product code:
HE-69630NS-2
Resistive Spade
OAH Outdoor Air Humidity, R,
C
Sensor product code:
HE-69630NS-2
0 VDC to 10
VDC
Spade
RAH Return Air Humidity, R, C
Sensor product code:
HE-69630NS-2
0 VDC to 10
VDC
Spade
IAQ Indoor Air Quality Input,
R, C
Sensor product code:
CD-W00-00-2
0 VDC to 10
VDC
Pin
Connector
DFB Damper Feedback
Position, C
0 VDC to 10
VDC, or 2
VDC to 10
VDC
Pin
Connector
Analog Outputs (AOs)
DMP Damper Output
Damper actuator
product code: M9205-
GGA-EC01
0 VDC to 10
VDC, or 2
VDC to 10
VDC
Pin
Connector
Binary Inputs (BIs)
Y1 Y1 Status 24 VAC Pin
Connector
Y2 Y2 Status 24 VAC Pin
Connector
W1 W1 Status or O/B Status 24 VAC Pin
Connector
SD Shutdown Status 24 VAC Pin
Connector
Table 3: Economizer controller terminations
Name Description Type
Termination
Type
OCC OCC Status 24 VAC Pin
Connector
Binary Outputs (BOs)
ALM Alarm Output, Alarm
COM
Relay (dry
contact)
Spade
Y1O Cooling Stage 1 Relay (24
VAC)
Pin
Connector
Y2O Cooling Stage 2 Relay (24
VAC)
Pin
Connector
ERV-EXH Exhaust Fan/ERV Output Relay (24
VAC)
Pin
Connector
Additional Terminations
R R (24 VAC Class 2
Supply)
24 VAC Spade
and Pin
Connector
C C (24 VAC Class 2
Common)
24 VAC Spade
and Pin
Connector
Powering the unit
When you apply 24 VAC power to the C and R terminals
(on the upper right side of the unit), the controller begins
a start-up sequence.
During the start-up sequence, the LCD displays a start-up
text and a countdown. The buttons are not functional. The
following table shows the status of the LEDs during the
start-up sequence.
Table 4: LED status during start-up
LED Status
Power (green)
On steady if the C and R terminals
receive power
Fault (red) Blink
SA Bus (green)
For approximately 10 seconds: On
steady
After approximately 10 seconds:
• Blink: Normal communication
• On steady: Communication lost
PEAK Economizer Basic Model Quick Start Guide4
After the start-up sequence finishes, the display is blank
on both lines if no alarm is active. The red Fault LED turns
off.
Commissioning with the local LCD
Understanding the local LCD
After you apply power to your rooftop unit (RTU), a start-
up countdown begins on the Economizer LCD. When the
controller is ready, the screen is blank to indicate that no
faults are present. Use the push buttons next to the LCD
to navigate through the menus.
Figure 6: LCD and buttons on the Economizer
Each menu item is either a submenu or a property. To
move the cursor, press the up and down arrow buttons.
To select an item, press the enter button. To go back to
the previous item, press the esc button.
To modify the value of a property, press the enter button
to select the property, and then press the up and down
arrow buttons to select a new value.
Menus for commissioning
The following tables list the menu items for
commissioning. Your equipment configuration
determines which menus are visible.
Setup menu
Table 5: Setup menu
Level 2 on LCD
Default
values
Available values
Language English English, French,
Spanish
Install Month 1 1 to 12
Install Day 1 1 to 31
Install Year 2019 2015 to 2030
Units IP IP, SI
Equipment Type Conv RTU Conv RTU, Heat
Pump
Thermostat Type W W, B, O
Comp Stages 2 1 to 2
Fan Control Type Single
Speed
Single Speed, Two
Speed
Dry Bulb Stpt 68°F 35°F to 86°F
OA Enth Setpt 27 BTU/lb
Dry Air
10 BTU/lb to 50
BTU/lb Dry Air
Damper Min Pos 15% 0% to 100%
Low Spd Min Pos 45% 0% to 100%
Exhaust Setup None None, Non-
modulating
Control
Damper % Fan On 60% 0% to 100%
Table 5: Setup menu
Level 2 on LCD
Default
values
Available values
Damper % Fan Off 20% 0% to 100%
Damper % Fan Off Lo Spd 40% 0% to 100%
Damper % Fan On Lo Spd 80% 0% to 100%
Damper % Fan Off Hi Spd 20% 0% to 100%
Damper % Fan On Hi Spd 60% 0% to 100%
Vent Mode Disabled Disabled,
Controlled by IAQ
Vent IAQ Stpt 1000 ppm 0 ppm to 2000
ppm
Relearn System
Relearns the sensors connected
to the controller.
False True, False
Status menu
Table 6: Status menu
Level 2 on LCD Description
Unit Status Displays the overall status of the
unit
Econ Status Displays the status of the
Economizer damper control
Free Clg Avail Displays whether free cooling is
available. Possible values: Yes, No.
Damper Command Displays the damper command
percentage. Default value: 15%.
Damper Feedback Displays the percentage reading
from the damper feedback sensor.
Supply Temp Displays the reading from the SAT
sensor, in the range of -40°F to
150°F.
Outdoor Temp Displays the reading from the OAT
sensor, in the range of -40°F to
140°F.
Outdoor Humidity Displays the percentage reading
from the OAH sensor in the range
of 5% to 100%.
Outdoor Air Enthalpy Displays the OA enthalpy.
Return Temp Displays the reading from the RAT
sensor, in the range of 0°F to 140°F.
Return Humidity Displays the percentage reading
from the RAH sensor, in the range
of 5% to 100%.
Return Air Enthalpy Displays the RA enthalpy.
Occupancy Displays the reading from the
occupancy sensor. Possible values:
Occupied, Unoccupied.
Comp Status Displays the overall compressor
status.
Compressor 1 Displays the compressor stage 1
command.
Compressor 2 Displays the compressor stage 2
command.
Y1-Tstat Displays the thermostat Y1 status.
Y2-Tstat Displays the thermostat Y2 status.
PEAK Economizer Basic Model Quick Start Guide 5
Table 6: Status menu
Level 2 on LCD Description
W1-Tstat Displays the thermostat W1 status.
Exhaust Status Displays the exhaust fan status.
Controller menu
Table 7: Calibration submenu
Level 3 on LCD Default values Available values
SAT Offset 0°F -5°F to 5°F
OAT Offset 0°F -5°F to 5°F
OAH Offset 0% -5% to 5%
RAT Offset 0°F -5°F to 5°F
RAH Offset 0% -5% to 5%
IAQ Offset 0 ppm -100 ppm to 100
ppm
Table 8: Misc submenu
Level 3 on LCD Default values Available values
Comp 1 Runtime 0 minutes 10,000 minutes
Comp 2 Runtime 0 minutes 10,000 minutes
Reset Accumulator No Yes, No
PID Tuning Reset False True, False
Damper Int Time 0 N/A (read-only)
Damper Prop Band 0 N/A (read-only)
Table 9: Controller Information submenu
Level 2 Description Available values
Brightness Setting You can set the
brightness of the
display. Default value:
5
3 to 10
Firmware Version Displays the current
firmware version.
N/A
Firmware Status Displays the firmware
status.
Firmware Versions OK
Firmware Versions
Do Not Match the
Package
Language You can set the
language of the
device. Default value:
English
English, French,
Spanish
Units You can set the units
that the device uses.
Default value: IP
IP, SI
Relearn System Relearns the sensors
connected to the
controller. Default
value: False
True, False
Self Test menu
Table 10: Self Test menu
Level 2 Level 3 Level 4 Description
Self Test
Status
Current State
Status
Self Test Status
Self Test Time
Remaining
Self Test Prompt
N/A Displays
information
about the test
progress or any
prompts that
you need to
answer.
All Test N/A Runs all the
tests.
Equipment Test Alarm
Damper
Compressor 1
Compressor 2
Power Exhaust
Self Test Start
Acceptance Test OA Ventilation
RTU Test
Economizer
Demand Ctl
Vent
FDD
Runs the
selected test.
Self Test
Pause
N/A N/A Pauses the test.
Self Test
Cancel
N/A N/A Cancels the
test.
Self Test
Reset
N/A N/A Resets the self
test status.
Performing a self test
The Economizer equipment self test verifies operation
of all controls and outputs available for a particular
unit configuration. The acceptance test certifies the
California Energy Code Title 24 compliance for retrofit
units. The following table shows the expected results of
the equipment self test.
Table 11: Output States During the Self-Test
Test/Output Y1 Y2
Exhaust
Fan
Damper Alarm
Alarm Off Off Off 0% On
Compressor 1 On Off Off 0% Off
Compressor 2 Off On Off 0% Off
Power
Exhaust Test
Off Off On 0% Off
Damper Test Off Off Off Ramp
Open;
Ramp
Close
Off
PEAK Economizer Basic Model Quick Start Guide6
Performing a system configuration
backup
Insert your flash drive into the USB port. Navigate to the
Update > Backup menu and press Enter.
During the backup, the LCD displays BKP:Wait and the
percentage of completion.
The backup completes in approximately 30 seconds and
BKP:OK appears on the screen. The percentage shows
100.
You may remove the flash drive from the USB port.
After the backup completes, a comma separated
value (.csv) restoration file is created in the top level
of the flash drive. The file name contains the date
setting in the controller, and the hours, minutes,
and seconds that elapsed since powering up the
controller, in military time format. For example, PK-
ECO1011-0_2019-04-30T114609.csv. The restoration file
size is generally less than 30 KB.
To restore the backup file to the unit and retrieve the
configuration, select Upgrade > Restore.
Technical Specifications
Table 12: Economizer controller specifications
Product code
number
PK-ECO1001-0 PEAK Economizer Controller
Basic Model
Power supply
requirement
24 VAC (nominal, 20 VAC minimum, 30 VAC
maximum), 50/60 Hz, Power Supply Class 2
(North America)
Power
consumption
15 VA maximum
Note: VA ratings do not include any
power supplied to the peripheral
devices connected to binary outputs
(BOs).
Ambient
conditions
Operating: -40°F to 158°F (-40°C to 70°C); 10%
to 90% RH noncondensing
UI Operating: -4°F to 158°F (-20°C to 70°C);
10% to 90% RH noncondensing
Storage: -40°F to 194°F (-40°C to 90°C); 5% to
95% RH noncondensing
Processor RX631 Renesas
®
microcontroller
Memory 2 MB internal program flash, 32 KB internal
E2Data flash, 4 MB external serial flash
memory
Input and
output
capabilities
Seven AIs: three 10k RTD, four 0 VDC to 10
VDC
One AO: 0 VDC to 10 VDC, 10 mA maximum
Five BIs: 24 VAC inputs with contact cleaning
circuits
Four BOs: three 24 VAC relay outputs, one Dry
Contact Alarm output
Housing UL94 5VB Plastic; self-extinguishing
Mounting Horizontal on single 35 mm DIN rail mount or
screw mount on flat surface
Dimensions
(Height x width x
depth)
5-13/16 in. x 6-1/2 in. x 2-1/8 in. (148 mm x 165
mm x 54 mm)
Note: Mounting space requires an
additional 2 in. (50 mm) space on top,
bottom and front face of controller for
easy cover removal, ventilation, and
wiring terminations.
Shipping weight 1.0 lb (0.45 kg)
United States:
California Title 24
UL Listed, File E107041, UL 916, Energy
Management Equipment
FCC Compliant to Part 15, Class B
Compliance
Canada:
cUL Listed, File E107041, CSA 22.2 No. 236,
Signal Equipment Industry Canada, Industry
Canada Compliant - ICES-003
PEAK Economizer Basic Model Quick Start Guide 7
North American Emissions
Compliance
United States
This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful
interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications. However, there is no guarantee that
interference will not occur in a particular installation.
If this equipment does cause harmful interference to
radio or television reception, which can be determined
by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or
more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and
receiver.
• Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV
technician for help.
Canada
This Class (B) digital apparatus meets all the
requirements of the Canadian Interference-Causing
Equipment Regulations.
Cet appareil numérique de la Classe (B) respecte toutes
les exigences du Règlement sur le matériel brouilleur du
Canada.
Software terms
Use of the software that is in (or constitutes)
this product, or access to the cloud, or hosted
services applicable to this product, if any,
is subject to applicable terms set forth at
www.johnsoncontrols.com/techterms. Your use of this
product constitutes an agreement to such terms.
Product warranty
This product is covered by a limited warranty, details
of which can be found at www.johnsoncontrols.com/
buildingswarranty.
© 2019 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision and
are subject to change without notice.
www.johnsoncontrols.com
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