Configuring Unit Size Codes - Allied Air A97USMV Installation Instructions Manual

To enter Field Test
Mode: push and hold
button
7-segment LED display
until solid dash symbol
appears.
button.
If
furnace
display error code. If
alarm is not present solid
dash starts blinking on
7-segment LED display.
Push and hold button until the solid P
symbol is displayed on the 7-segment
LED. Release button. This mode allows
the user to select a unit size code number
that matches the furnace model size and
capacity.
IMPORTANT: Field replacement controls may
need to be manually configured to validate
furnace unit size code.
Push and hold button. Integrated control will
display unit size code number for each
furnace model for five seconds.
Page 66 of 74

Configuring Unit Size Codes

Power-Up - Number displayed represents by integrated control unit size code (furnace model
and capacity). If three horizontal bars are displayed followed by continuous E203, furnace
control does not recognize unit size code. Configure per the following:
Yes
next to
Release
alarm is present,
control will
Solid P starts
blinking on
7-Segment LED
Furnace control in IDLE mode
No heating, cooling or indoor fan
operation)
When the correct unit size code is displayed,
release button. Selected code will flash for
10-second period. During that period, hold push
button until code stops blinking (disappear for 2
seconds). Integrated control will store code in
memory and will automatically exit Field Test Mode
and reset. (If second period expires or push button
is held less than five seconds, control will
automatically exit Field Test Mode and go into
IDLE mode without storing unit size code. If this
happens, programming function must be repeated).
Verify that the selected unit size code is correct
and stored in non-volatile memory by cycling
the 24 volt power to the furnace control. (At 24
volt power-up of the furnace control, the
7-segment LED will display a unit size code. If
three horizontal bars display, board does not
recognize unit size code. Programming
function must be repeated)
Issue 1622
No
Turn room thermostat to OFF
UNIT SIZE FURNACE
UNIT SIZE
CODE MODEL
CODE
FURNACE MODEL
1 A96UHMV070B12
H
SLP98DFXV-070-36B
2 A96UHMV090C12
J
SLP98DFXV-090-36C
3 A96UHMV090C16
L
SLP98DFXV-090-48C
4 A96UHMV090C20
n
5 SLP98DFXV-090-60C A96UHMV110C20
6 A96UHMV135D20
o
SLP98DFXV-110-60C
FINISHED
507028-03