1.800.627.4499
DN-Series Integrated Programmable Controls
DOAS
156
REFERENCE
1. Push “MODE” button—PASS will flash onscreen followed by “0000.”
2. Push “MODE” button again to display P498.
3. Use “UP” or “DOWN” arrows to scroll through the Parameters.
4. Press “MODE” button to display the Parameter value.
5. Press “MODE” to exit—STOP will display.
6. To view other parameters start process over
To change the parameters, IF PASS CODE is enabled (i.e. P194 is set to something other
than “0”):
1. Push “MODE” button—PASS will flash on screen followed by “0000.”
2. Press and hold “UP” Button to scroll to password 225.
3. Press “MODE”; P100 will be displayed.
4. Proceed to step 6, below.
If PASS CODE is NOT enabled (i.e. P194 is set to “0”):
5. Press “MODE” button; the last-viewed Parameter will be displayed.
6. Use “UP” or “DOWN” Button to scroll to Parameter of interest.
7. Press “MODE” Button; Parameter value will be displayed.
8. Use Up/Down Arrow button to change parameter value.
9. Press “MODE” button to save changed parameter value.
10. Press “MODE” button to exit; STOP will be displayed (in some cases the display will
be different).
After parameter changes are complete, you must enter “225” and cycle power to lock changed
parameters. Turn on the power to verify it is locked. Press “MODE” and PASS 0000 should be
displayed if locked from making changes to parameters.
To Reset VFD Parameters to Factory Settings using keypad:
The VFD will need to be unlocked as described on page 11 to reset Parameters to RenewAire
factory or ABB defaults.
To return to RenewAire’s defaults, select parameter 9902 APPLIC MACRO and press “EDIT”
softkey. Scroll down to USER 1 LOAD (Not USER 1 SAVE as this will overwrite the factory
settings saved under USER 1 in the VFD base memory). Press the “SAVE” softkey.
Alternatively, to return to RenewAire’s defaults, select “PAR BACKUP” in the keypad menu;
scroll to and select “DOWNLOAD FULL SET” (not UPLOAD TO PANEL as this will overwrite the
factory settings saved in the keypad memory).
To return to ABB’s defaults, select parameter 9902 APPLIC MACRO and press EDIT softkey.
Scroll up or down to select “HVAC DEFAULT.” Press the “SAVE” softkey. If HVAC DEFAULT was
displayed without scrolling after pressing EDIT in parameter 9902, you will need to scroll up
to another macro numbered 2 through 15 and press SAVE, then scroll back down to 1=HVAC
DEFAULT and press “SAVE” again to get the settings to revert back to the original ABB defaults.
To save an edited parameter set for possible restoration, select parameter 9902 APPLIC MACRO
and press EDIT softkey. Scroll down to USER 2 SAVE (Not USER 1 SAVE as this will overwrite
the factory settings saved under USER 1 in the VFD base memory). Press the “SAVE” softkey.
This edited parameter set can now be reset using USER 2 LOAD.
The VFD should be relocked as described above after the desired parameter settings are
entered to avoid further, accidental changes to parameter settings.
NOTE: VFD Manu-
facturer instructions
list many other
parameters.
Copies of the complete
manufacturer’s instruc-
tions for the VFD are
shipped with this unit, and
are also available on-line
in the Document Library at
www.abb.com/drives.
