Contact: AIRSYS North America Phone: (855) 874-5380 Page 43 of 112
Email: ASNSupport@air-sys.com Web: http://airsysnorthamerica.com Rev 1.15
Note: Changing the speed of a component will change its speed only when testing that component. For
example, changing the supply fan speed will not affect its run speed during the compressor step test.
Note: The unit will stay under manual control until step “STOP” is selected. Make sure that “STOP” is
selected and the unit is on before leaving the site to avoid potential high temperature alarms. To verify,
the system status on the main screen should be “ON”.
Warning. Once the compressor has been turned on, it must be allowed to run for at least three
minutes before the next step to prevent compressor damage.
Set the System Clock
1. Press Esc until the main screen is displayed.
2. Press Prg and enter the password (0004). Press the Enter key.
3. Press Down until the “System” is selected, and press Enter. The cursor should be over “Date and
Time”. Press Enter.
4. Press Enter to access each individual date and time field.
5. Press Up or Down to change the value of each number and press Enter to verify and move on to
the next value. Note: the system operates on 24hr time.
6. Press Enter when all fields have been verified. The cursor should be in the upper left corner.
Verify Sensor Readings
All the sensors are factory calibrated before shipping; however, it is essential to verify that all sensors
connected to the controller box are properly installed.
1. Press Esc until the main screen is displayed.
2. Press Down until the “i" icon is showing in the bottom right of the display and press Enter.
3. Press Down until a “Controller Info” is displayed.
4. View the readings shown on the display and verify that they are correct.
5. Wrap a hand around the temperature sensors and verify that the readings change.
6. “Huff” into the humidity sensor with moist warm breath and verify that the humidity reading
changes.
If the temperature sensor readings do not change when a hand is wrapped around the corresponding
sensor, verify that they have been placed in the correct locations. If the humidity reading does not change,
remove the cover and verify that the plug is seated correctly.
Verify Indoor Setpoint
1. Press Esc until the main menu is displayed.
2. Press Down until Set is displayed in the bottom right of the display and press Enter.
3. Press Enter until “Main Set” is selected.
4. Press Up or Down to change the setpoint and press Enter to confirm.
5. If multiple zones have been established, press Enter until the cursor is in the upper left corner and
press Down to access the settings for each zone.
6. Repeat steps 3-5 until the settings for each zone have been entered.
To Next Page
Loading...