McQuay PDAA, Установка и обслуживание данных

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IM 934-2 Applied PDAA/PDHA / Page 30 of 44
Clock Set Menu
1.1
To set the time and day of the week, press
FAN MODE and FAN SPEED buttons
simultaneously for 5 seconds. Time will be
displayed first:
1.2
Adjust the time by pressing
and buttons.
By holding pressed
or
buttons, time will
change in 15 minutes increments or decrements,
respectively. AM and PM will show in rotation.
1.3 By pressing FAN MODE button, move to
the confirmation day of the week. Numbers
represent days of the week, Monday being 1 and
so forth. TODAY
will flash on display. Adjust
the number that represents the day of the week
by pressing and
buttons:
1.4
Exit the clock set menu by pressing
FAN
MODE (TIME) and FAN SPEED (DAY)
simultaneously for 5 seconds
Configuration
The configuration mode is meant for temperature scale
setting, limits for minimum and maximum operating
temperatures and displaying sensor readings. To
enter the configuration mode hold pressed
and
buttons for 5 seconds. Moving from one screen
to another and rolling over is done by pressing Mode
button.
2.1
Once in the configuration mode, the default
temperature scale will be displayed as shown
below. Toggle the temperature scale to degree
Celsius by pressing either
or
button:
2.2
To adjust the lower operating temperature limit
(cool minimum set point) press
and
buttons. COOL and the setting will be displayed
as shown below. The minimum and factory
default setting is 60°F (15°C). An example of
what can be displayed:
2.3
To view the upper operating temperature limit
(heat maximum set point) press MODE button.
HEAT will be displayed. An example of what
can be displayed:
2.4
To adjust the upper operating temperature limit
(heat maximum set point) press
and
buttons. The max and factory default setting is
85°F (30°C). When Control selection jumper
on control board is set for “T’STAT,” the max
setting can go up to 90°F (32°C).
2.5
By pressing MODE button repeatedly from the
previous screen, the following will be displayed
in sequence:
• Indoor air sensor reading
• Indoor coil sensor reading
• Outdoor air sensor reading
• Outdoor coil sensor reading
2.6
Exit the configuration mode by pressing
and
buttons for 5 seconds
Controls
Premium Digital Touchpad Control
AM
9:45
TODAY
AM
9:45