Allied Air A80DS2V, Руководство по установке

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506892-01 Page 49 of 64 Issue 1251
Integrated Control Diagnostic Modes
* No change implies the display will continue to show whatever is currently being displayed for normal operation (blinking
decimal, active error code, heat state, etc .. )
** After the “P” is selected (by releasing the push button) the integrated control will start flashing the “P” on display for 90
seconds. If push button is pressed again and held during that time, the control will start to display characters corresponding
to different variable speed furnace models for 3 seconds each. While the wanted character-model is displayed push button
has to be released. Selected option will flash display for 10 seconds and during that time push button has to be pressed and
held for 5 seconds. Once control accepts new setting it will store data in non-volatile memory and reset itself. If 10 seconds
expires or push button is held less than 5 seconds, control will exit program mode and go in idle without programming the
unit size.
Integrated Control Diagnostic Codes
Press the diagnostic push button and hold it to cycle through a menu of options. Every five seconds a new menu item will be
displayed. Release the button when the desired mode is displayed.
When a solid “P” is displayed, the furnace capacity / size is programmed.
When the solid “E” is displayed, the control enters the Diagnostic Recall (Alarm History). Diagnostic Recall mode menu
options: No change (displaying error history) remains in Diagnostic Recall mode; solid “.=” exits Diagnostic Recall mode;
and solid “c” clears the error history. Must press button while flashing “c” is displayed to clear error codes.
When the solid “F” is displayed, the control enters the Flame Signal Mode. The Flame Signal Mode is exited: with power
cycle/reset, by pressing and holding the push button until 3 horizontal line are displayed “.=”, after 10 minutes of entering
flame signal mode.
Gas Heat Stage (1 second ON, 0.5 second OFF) / 1 or 2 displayed / Pause / cfm, setting
displayed / Pause / Repeat codes. Blinking during ignition.
Defrost mode.
Discharge Air Temperature
Heat pump stage (1 second ON, 0.5 second OFF) / % of input rate displayed / Pause / cfm,
setting / Pause / Repeat codes.
Dehumidification mode (1 second ON) / 1 second OFF) / cfm setting displayed / Pause /
Repeat Codes).
Cooling stage (1 second ON, 0.5 second OFF) / 1 or 2 displayed / Pause / cfm setting
displayed / Pause / Repeat codes).
Diagnostic Codes / Status of Equipment
Idle mode (Decimal blinks at 1 Hertz -- 0.5 second ON, 0.5 second OFF).
Cubic feet per minute (cfm) setting for indoor blower (1 second ON, 0.5 second OFF) /
cfm setting for current mode displayed.
Action Required to Clear and Recover
Code
A
C
d
h
H
dF
U
D is play A c tion (w hen button releas e d)
N o c hang e (idle)* R em ain in idle m od e
S olid “E” E nter diagn os tic rec all m ode
S olid “D” D is c harge A ir Ins talled
S olid “F” E nter flam e s ignal m ode
S olid “P”
(
variabl
e
s p e e d only
)
P rogram unit c apac ity/s ize (U nit C ode)**