Maytag Amana PMH Series Service And Troubleshooting page 23

SYSTEM OPERATION
press the HEAT
press the up and down
= .3. If a room contains more than one unit
(a suite), a suffix must also be entered to identify which
unit is in the main room and which unit(s) are in bed-
room(s). Master unit ALWAYS MUST have a 01 suffix
and slaves a suffix or 02, 03, etc. To select the room #
suffix, while still in configuration mode, press the HEAT
key until
down arrows to select the room # suffix. Example:
For the unit serving the main living area in room 224,
press the HEAT
press the up and down
= appears in the display). Since
factory default setting for configuration code
may not be necessary to configure the suffix for the
main room.
For the bedroom unit closest to the main room in room
224, press the up and down
=
01 ( appears in the display) Press the
key to exit configuration mode.
4. If a property identifies rooms by an alpha character
(such as WINGS), a prefix must also be entered to
identify room numbers (example: A-115). To select the
room # prefix, while still in configuration mode, press the
HEAT key until
and down arrows to select the room # prefix. Contact
the manufacturer to have the prefix show as the correct
letter on the platform.
key until appears, then
arrows to select "01":
appears. Then press the up and
key until appears, then
arrow keys to select
arrow keys to select
appears. Then press the up
Setback Temps - DD01E / DD01F
The DD01* and the DigiSmart™ control can be pro-
grammed for 3 different times to activate temperature
setbacks. The current factory default temperature setbacks
in v2.5 * software release are: 2º from set point in 30 min-
utes, 3º in one (1) hour, and 6º in three (3) hours. For each
time, you can select a setback temperature. The amount of
setback is the amount of degrees the control will operate
from guest's setting in degrees F. If a change to the factory
default temperature settings is desired, use the following
instructions
Note: When first entering the configuration mode, if you
see " - - " then you have version 2.5 or higher. You can
verify the software version by starting with the unit in the
off position, and while holding down the "+" and "-" buttons
, double click the COOL button and then release and push
the FAN button within one second. The unit display will
scroll through all of the thermister temperatures and the
last item displayed will be CS (current software) and you
will see 25 for v2.5.
*Other software versions may have different factory se-
back defaults. Contact your PTAC representative to
(
determine factory default settings.
is the
4. To select first unoccupied set back temperature, press
, it
the HEAT
To scroll to a previously viewed feature codes, press the
COOL
Once you have scrolled to the
either the up or down arrow
first unoccupied setback temperature. Cooling example:
720 (guest set point) + 20 (Setback temperature) = 740
(operational set point).
5. Press HEAT
pied setback time. The first unoccupied setback time is
the time between when the control determines that the
room is not occupied and when the control sets the op-
erating set point temperature back. The increments are
in hours (.1 = 6 mins., .5 = 30 mins., 1 = 1 hour, etc.).
Press either the up or down arrow
key until feature code comes up.
key.
feature, press
to scroll to the desired
key to scroll to first unoccu-
to the desired
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