Emerson 818-9022 User manual

Document Part # 026-4158 Rev 1 11-JAN-2017 Page 1 of 5
©2017 Emerson Climate Technologies Retail Solutions, Inc. This document may be photocopied for personal use.
Visit our website at http://www.emersonclimate.com/ for the latest technical documentation and updates.
The Site Supervisor Display (P/Ns 818-9022 and 818-9023) is a remote user interface for the Site Super-
visor (P/N 860-1200) that connects to the controller using RS485 network to Serial Port D, and shows a sim-
plified UI that allows users to perform critical actions in the controller quickly and easily such as overriding
lights, heating and cooling stages, viewing alarms, and status information.
General Warnings and Safety Precautions
• This guide is part of the product and should be kept near the instrument for quick and easy reference.
• The Display should not be used for purposes different from those described in this guide. It cannot be used as a safety
device.
• Check the application limits before proceeding.
• Emerson Retail Solutions reserves the right to change the composition of its products, even without notice, ensuring the same and unchanged functionality.
• When using an external power supply, it is necessary to separate the power of the device from the rest of the electrical devices connected inside the electrical
panel. The secondary of the transformer must never be connected to earth ground.
• Disconnect all electrical connections before any kind of maintenance is performed. Do not open the Site Supervisor Display.
• Check that the supply voltage is correct before connecting.
• Do not expose to water or moisture: use the controller only within its operating limits to avoid sudden temperature changes with high atmospheric humidity to
prevent condensation.
• Wire polarity must be observed: A wrong connection may cause possible malfunctioning and damage to the controller or Display.
Panel Mounting
Site Supervisor Display
Installation Guide

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©2017 Emerson Climate Technologies Retail Solutions, Inc. This document may be photocopied for personal use.
Visit our website at http://www.emersonclimate.com/ for the latest technical documentation and updates.
Wall Mounting
Installing The Wall-Mount Display
1. Pull the Display body off the Display base. Forcing or
prying on the Display will cause damage to the unit.
2. Place the base over the wall opening and mark the
mounting hole locations on the wall using the Dis-
play base as a template.
3. Move the base out of the way and drill the mounting
holes. If the mounting holes are too large and do not
allow the base to be tightened securely, use the plas-
tic screw anchors to secure the base.
4. Fasten the base snugly to the wall using the mount-
ing holes shown in the figure above and two mount-
ing screws. Leveling is for appearance only and will
not affect Display operation.
5. Connect wires to the terminal block on the base us-
ing the appropriate wiring schematic.
6. Push excess wire into the wall opening and plug the
opening with a fire resistant material to prevent
drafts from affecting Display operation.
7. Carefully line up the Display with the base and snap
into place.
Note: size in mm

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©2017 Emerson Climate Technologies Retail Solutions, Inc. This document may be photocopied for personal use.
Visit our website at http://www.emersonclimate.com/ for the latest technical documentation and updates.
Electrical Connections
Observe the connection polarity of the Display: A wrong connection can cause malfunctioning and possible damage to the controller or the Dis-
play. An external power supply is necessary to separate the power of the device from the rest of the electrical devices connected inside the electrical
panel. The secondary of the transformer must never be connected to earth ground.
Panel Version
Wall Version
DIP Switch Configuration

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©2017 Emerson Climate Technologies Retail Solutions, Inc. This document may be photocopied for personal use.
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Serial Line Cable Connection
The serial line cable can be 3-wire plus shielding, with a minimum section of 0.5 sq mm (for example, Belden 8772). This cable is recommended for its tech-
nical characteristics and because it maintains the quality of the electrical signal. The shield wire should be clipped.
Firmware Upgrade - Remote Access
1. Download the latest firmware update file (for example, “SS_2.02F08_Firmware_Update) to a location on your PC.
2. Connect a standard Ethernet cable from the Site Supervisor (ETH 0 port) to a router and enter the Site Supervisor IP address into
a browser.
3. Login and select Configure System>File Management from the main menu.
4. Before proceeding with the firmware update, click Backup (to back up configuration files).
5. Once the backup is complete, click Upgrade Firmware and click Select. Browse and locate the latest firmware update file. Select
the file and click Open or double-click the file to load.
6. A Loading file message will appear (wait for several seconds). Once loaded, the Revision and File Size will display.
7. Click Upgrade. A progress bar will appear with the percentage completed. The system will reboot and restart automatically
when the upgrade is complete. Note that both the Display and Site Supervisor firmware will be updated simultaneously.
8. The new firmware version number will appear in the lower right corner of the screen.
9. Note that all setpoints and configurations will remain the same. If there are discrepancies, use the backup file to restore previous
settings.
Firmware Upgrade - USB Drive
1. Copy the latest firmware update file (for example, “SS_2.02F08_Firmware_Update) to the root folder of a USB thumb drive (the
USB thumb drive must be format FAT16).
2. Verify the Display is completely powered up. Plug the USB thumb drive into the USB port (located on the back of the Display). An
Application update? message will appear.
3. Touch OK on the Display and the update will start. Audible tones will sound immediately to indicate the firmware has successfully
updated.
4. Remove the USB thumb drive.
5. Touch the system configuration icon and PRODUCT INFO to view the Site Supervisor and the Display version numbers to
verify the update.

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The contents of this publication are presented for informational purposes only and they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or
applicability. Emerson Climate Technologies Retail Solutions, Inc. and/or its affiliates (collectively “Emerson”), reserves the right to modify the designs or specifications of such products at any time without notice. Emerson does
not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any product remains solely with the purchaser and end-user.
026-4158 11-JAN-2017 Emerson is a trademark of Emerson Electric Co. ©2017 Emerson Climate Technologies Retail Solutions, Inc. All rights reserved.
Document Part # 026-4158 Rev 1 11-JAN-2017 Page 5 of 5
Technical Data
Housing Self extinguishing ABS
Mounting Panel mounting or wall mounting
Frontal IP Protection • IP54 without UR/NTC sensor
• UL Type 1 enclosure
Rear IP Protection IP20
Pollution Degree 2
Impulse Voltage Overvoltage category II
Connections Type • Panel version: Pitch 5mm
90° screw or disconnectable
type connect
•Wall version: PIN STRIP
screw connectors
Cable Sizes (AWG) • Wirings max 2.5 mm2(14 to
30 AWG SOL/STR) with
screw type connectors
• Wirings max 4 mm2 (12 to
24 AWG SOL/STR) with dis-
connectable type connec-
tors
Testing Torque • 0.45 Nm (4.0 TQ Lb In.) with
screw type connectors
• 0.55 Nm (5.0 TQ Lb In.) with
disconnectable type con-
nectors
Power Supply • 12-24 Vac/dc ±15% 50/60
Hz
• Class 2 power source
• Type 1 action
Power Absorption 5W – 5VA
Buzzer
TFT
Yes
4.3”
Resolution 480x272 px
Colors
Touch
256(8 bit)
ResistiveF
Operating Temperature
Storage Temperature
-4°F to 140°F (-20 to 60°C)
-4° to 158° (-20 to 70°C)
Relative Humidity 20 to 85%
(Non- Condensing)
Purpose of Control
Construction of Control
Operating Control
Independently Mounted Control