| Introduction
Easy Street is a feature designed to automate functionality and logic checks for 75F CCUs. This automation eliminates the need for manual testing, ensures consistent results, and provides a comprehensive overview of the system's health.
This feature introduces a standardized, automated script for verifying the functionality and logic of profiles connected to the 75F CCU. It eliminates the need for manual testing by commissioning engineers.
Users can initiate a backend script from the Easy Street page to perform installation tests for a selected CCU. The script checks all profile points and logic, providing an automated score for the tested CCU.
Note: Easy Street is not available for the Internal Portal
| Accessing Easy Street
- Login to the Facilisight Portal



The Easy Street dashboard is displayed.

- Select a site from the dropdown list

The Easy Street Home Page is displayed.

| Site Installation Score
The Site Installation Score measures the success rate of HVAC Device installations, specifically for Zone and System Profiles, and is visually represented by a graphical Gauge Chart on the left side of the page.

The scoring categories are described as follows:
Score |
Particulars |
Less than 75% |
Needs more Focus (indicated by orange color code |
Between 75% and 95% |
Good (indicated by yellow color code) |
95% and above |
Excellent (indicated by a green color code) |
| Metrics

The metrics is defined by the details which include a list of all CCUs associated with the selected site, displaying their individual performance scores.
The interaction involves site-specific CCU names populating automatically based on the user's selection from the dropdown menu, with an option for the user to run checks on all CCUs or individual CCUs.
| Site Checkout Report
The Site Checkout report displays a horizontal list of all CCUs for the selected site. It consists of three components:
- Punch List Summary: The Punch List Summary provides a summary of the total number of checks, passed checks, failed checks, and affected equipment, with failed checks visible for user correction.

- Individual CCU Report: The Individual CCU Report includes detailed results for each CCU, showing the numbers of passed and failed checks, root causes, recommendations, and affected equipment.

- Select the toggle button to sort the checklist by equips

- Historical logs: The Historical logs include test dates, times, and user details. Users can view older check reports by clicking on the history version, with the most recent 10 history logs available under this section.

| Downloading & Sharing a Report
- Click on the download icon at the top left corner to download an easy street report or a badge

- Click to download a report or a badge

The report is downloaded successfully in pdf format.

- Click on Linkedin, X or Facebook icon

- Select Copy and proceed to share the badge on your social media handle

| Facilisight app version



- Click on the dropdown list

- Select the site from the dropdown list

The Easy Street Home page is displayed.

- Click on the toggle button to sort the checklist by equips

The Checklist is sorted as per equips.

- Click on the download icon to download the badge or report

- Click on the share icon to share the badge across social media handles

| Profile Agnostic Tests for Site Checkout
The following tests need to be carried out to perform profile agnostic tests for site checkout. They are as follows:
Step 1: Confirm Basic Connectivity
Rule |
Description |
Criteria |
Reason(s) |
Action(s) |
1.1 |
CCU Wi-Fi connectivity |
- Monitor Wi-Fi signal strength over the last hour.
- Check if there are more than 20 minutes of signal dropping below an RSSI of –80.
|
- CCU is not close to the Wi-Fi router.
- Obstructions such as metal ductwork or concrete are blocking RF signals.
|
Check the location of the CCU or Wi-Fi router. |
1.2 |
Zone mesh connectivity |
- Monitor mesh signal strength over the last hour.
- Check if there are more than 20 minutes of signal dropping below an RSSI of –90.
|
- Nodes or stats are not close to the CCU.
- Obstructions such as metal ductwork or concrete are blocking RF signals.
|
Check the location of the CCU or Node. |
1.3 |
CCU tablet power |
- Monitor the CCU battery over the last hour.
- Ensure the battery level is over 80% and has not decreased by more than 2% (measured by 5-minute averages at the beginning and end of the hour).
|
- CCU is powered by a transformer with inadequate capacity.
- There is an issue with the docking connectors.
|
- Confirm the CCU was not undocked for testing.
- Check the power ratings of the transformer powering the CCU.
- Reset the CCU tablet if needed.
Note: Applicable for all Profiles
|
Step 2: Reset Equipment
Rule |
Description |
Criteria |
Reason(s) |
Action(s) |
2.1 |
Zone Temperature Reporting Check |
- Smart Node/Hyper Stat must report temperatures between 50-100°F over the last hour.
- Temperature should be within ±10°F of the average of other zones.
|
- Sensor failure
- Wiring issue
|
- Verify sensor wiring or replace the sensor.
- If humidity is valid but temperature is not, check site conditions or replace the sensor.
|
2.2 |
Zone Humidity Reporting Check |
- Smart Node/Hyper Stat must report humidity between 20-80% over the last hour.
- Humidity should be within ±10% of the average of other zones.
|
- Sensor failure
- Wiring issue
|
- Verify sensor wiring or replace the sensor.
- If temperature is valid but humidity is not, check site conditions or replace the sensor.
|
2.3 |
Zone CO2 Reporting Check |
- Smart Node/Hyper Stat must report CO2 levels between 400-2000 ppm over the last hour.
- CO2 levels should be within ±10% of the average of other zones.
- If temperature is valid but CO2 is not reported, a CO2 sensor might be absent.
|
- Sensor failure
- Wiring issue
|
- Verify sensor wiring or replace the sensor.
- If temperature is valid but CO2 is not, check site conditions or reset the sensor baseline.
|
2.4 |
Zone DAT Sensor Check |
- All zones should report DAT within 32°F to 140°F.
- DAT should be within ±20°F of space temperature (when the system is off) over the last 5 minutes.
|
- Wiring issue causing noise
- Incorrect sensor placement
|
- Verify sensor placement and operation.
- Ensure wiring is not excessively long or running close to power lines.
|
Step 3: Actuator Tests
Rule |
Description |
Criteria |
Reason(s) |
Action(s) |
3.1 |
Actuator Stroke and Feedback |
- Set the damper or modulating reheat actuators to 0%, 50%, and 100%.
- Confirm feedback signal after 3 minutes (to allow damper movement).
|
- Actuator not working
- Damper is mechanically stuck
- Incorrect actuator signal or feedback wiring
|
- Verify actuator and damper operation using manual output from the node.
- Confirm wiring is connected to the correct ports.
|
Step 4: Multi Zone Tests
Rule |
Description |
Criteria |
Reason(s) |
Action(s) |
4.1 |
CCU Temperature Sensor Validation |
- CCU built-in temperature sensor should read data within ±10°F of the average of terminal zones associated with this CCU.
|
- CCU sensor disconnected or damaged
- CCU placement issue causing inaccurate readings
|
- Check sensor connection.
- Verify CCU location.
|
4.2 |
Zone SAT Sensor Check (for VAV with reheat zones) |
- All zones should report SAT within 32°F to 140°F.
- SAT should be within ±20°F of space temperature (when the system is off) over the last 5 minutes.
|
- Wiring issue causing noise
- Incorrect sensor placement
|
- Verify sensor placement and operation.
- Ensure wiring is not excessively long or running close to power lines.
|
4.3 |
Equip Cooling Verification |
- Set cooling loop to 0%, 50%, and 100% for 10 minutes each.
- All zones should report an average DAT decrease of at least 5°F and 10°F, respectively, compared to a baseline with no equipment functioning.
- Measurements should be averaged over the last 5 minutes with a 5-minute hold after loop change.
- All zones should read temperatures within 15°F of each other.
- Skip test if the unit is configured to heating only.
- Skip test if outside air temperature is below 50°F and inform the user.
|
- Equipment not working
- Incorrect wiring
- Incorrect sensor placement
- Zones not served by the correct system equipment (different ductwork pairing)
|
- Verify equipment operation using manual output from the control mote.
- Verify sensor placement and ductwork layout if some zones report inconsistent data.
|
4.4 |
Equip Heating Verification |
- Set heating loop to 0%, 50%, and 100% for 10 minutes each.
- All zones should report an average DAT increase of at least 5°F and 10°F, respectively, compared to a baseline with no equipment functioning.
- Measurements should be averaged over the last 5 minutes with a 5-minute hold after loop change.
- All zones should read temperatures within 15°F of each other
|
- Equipment not working
- Incorrect wiring
- Incorrect sensor placement
- Zones not served by the correct system equipment (different ductwork pairing)
|
- Verify equipment operation using manual output from the control mote.
- Verify sensor placement and ductwork layout if some zones report inconsistent data.
|
4.5 |
Reheat Operation |
- Set fan loop to 50% and damper loop for all terminal equipment to 50% for 10 minutes each.
- After 5 minutes, turn on the reheat in all zones where it is enabled.
- Wait 5 minutes and average the data over the last 5 minutes.
- DAT should rise at least 15°F over the baseline.
- If SAT sensor is installed (VAV zones), DAT should be at least 15°F warmer than SAT. If not, sensor wiring might be reversed.
|
- Equipment not working
- Reheat source not turned on
- Incorrect wiring for reheat (relevant for relays)
- Incorrect sensor wiring or placement
|
- Verify equipment operation using manual output from the node.
- Check sensor placement and wiring.
|
4.6 |
Correct Damper Operation |
- Set half the zone dampers to 100% open and the other half to 0%.
- Set unit to 75% fan and heat loop for 15 minutes.
- Note the rise in room temperatures:
- Rooms with open dampers should rise on average over 1.5°F.
- Rooms with closed dampers should rise no more than 50% of the temperature gain in rooms with open dampers.
- Repeat with the open/close dampers reversed.
|
- Dampers are operating in reverse of what is configured.
- Zones are not served by the correct system equipment (different ductwork pairing).
|
- Verify damper operation using manual output from the node.
- Verify duct layout.
|
Step 5: Single Zone Tests
Rule |
Description |
Criteria |
Reason(s) |
Action(s) |
5.1 |
Equip Cooling Verification |
- Set cooling loop to 0%, 50%, and 100% for 10 minutes each.
- All zones should report an average DAT decrease of at least 5°F and 10°F, respectively, compared to a baseline with no equipment functioning.
- Measurements should be averaged over the last 5 minutes with a 5-minute hold after loop change.
- For a 2-zone system: use 0%, 50%, and 100%.
- For a single zone: use 50%.
- For 3 zones: use 33%, 65%, and 100%.
- Skip test if the unit is configured to heating only or if outside air temperature is below 50°F.
|
- Equipment not working
- Incorrect wiring
- Incorrect sensor placement
|
- Verify equipment operation using manual output from the node or stat.
- Verify sensor placement and wiring.
|
5.2 |
Equip Heating Verification |
- Set heating loop to 0%, 50%, and 100% for 10 minutes each.
- All zones should report an average DAT increase of at least 5°F and 10°F, respectively, compared to a baseline with no equipment functioning.
- Measurements should be averaged over the last 5 minutes with a 5-minute hold after loop change.
- For a 2-zone system: use 0%, 50%, and 100%.
- For a single zone: use 50%.
- For 3 zones: use 33%, 65%, and 100%.
|
- Equipment not working
- Incorrect wiring
- Incorrect sensor placement
- Zones not served by the correct system equipment (different ductwork pairing)
|
- Verify equipment operation using manual output from the node or stat.
- Verify sensor placement and wiring.
|
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