Carrier AQUAZONE 50RLP User Manual
Page 16
16
Configure Schedules —
To configure the schedules,
perform the following procedure:
1. Press 1 and then
. The LID display will show:
Occupancy Algorithm
2. Press
. The LID display will show:
Occupancy 01
OCCPC01
3. There are 18 occupancy algorithms: OCCPC01 to
OCCPC18. There is one algorithm for each of the
18 zone relay outputs. Use the up and down arrows to
select the desired schedule to modify then press
. The LID display will show:
Time Schedule
Enter to select
4. Press
. If the LID display shows “MODE 0”
then the user is in Maintenance mode and the LID display
is showing the maintenance information for the occupan-
cy schedule. Press
to enter the configura-
tion mode. The LID display will show:
Manual Override Hours
0 hours
This is the first configuration for each occupancy algo-
rithm and is used to put the schedule in or out of occupan-
cy override for the number of hours entered.
5. Press
. The LID display will show:
Period 1: Day of week
00000000
The eight digits represent if this period should apply to
certain days of the week or holidays. The digits represent
M, Tu, W, Th, F, Sa, Su, and Hol, respectively. Enter a
series of 0s or 1s with a 1 corresponding to the days that
this period should apply to and a 0 for the days that this
schedule should not apply to. As an example, entering
11111000 would make the schedule apply to days Mon-
day through Friday and not apply to Saturday, Sunday, or
Holidays.
6. Press the
button. The LID display will show:
Period 1 occupied from
00:00
7. Input the Occupancy Start time for this period.
NOTE: 12.00 represents 12:00 pm.
8. Press the
to input the Occupied To time for period 1.
9. Input the days and times for periods 2 through 8 as
required.
10. Press clear to leave the occupancy programming.
Program Set Points —
To program the set points, per-
form the following procedure:
1. Press 2 and then
. The LID display will show:
Setpoint Schedule
2. Press
. The LID display will show:
Loop Water Supply
SETPT01
3. Press .
4. If “No maintenance” is displayed, press
to
view the set point information. The LID display will
show:
Occupied Lo Setpoint
60.00
This set point is the Loop Low Water Temperature set
point.
5. Press
. The LID display will show:
Occupied Hi Setpoint
90.00
This set point is the Loop High Water Temperature set
point.
The down or up arrow will also display the Unoccupied
Low and High Temperature set points. These values
should be kept the same as the occupied values.
6. The system pressure set point (SETPT02) is used for
controlling variable speed pumps. This can be accessed
by pressing the down or up arrow when SETPT01 is on
the display.
7. Pressing the
button will take the user out of the
set point configuration mode.
Check System Parameters —
To check system
parameters, press the
button. The LID display will
show: “Hardware Points”. Press
to view the hard-
ware points. The user can navigate up and down through the
points with the up and down arrows.
Press 2 and
to display the software points. The user
can navigate up and down through the points with the up and
down arrows.
Refer to the Configuration section for a listing of the hard-
ware and software points.
Display Alarm History —
If the controller is indicating
there are alarms, the user can view the alarm history by
pressing the
button. The LID display will show “Alarm
History.” Press
. The LID display will show the date
and type of alarm.
As an example, if the LID display shows:
ALARM — 10:55 11-27-02
SSWT
That display indicates that on 11/27/02 at 10:55 the system
Supply Water Temperature sensor went into an alarm condition.
The user can view other stored alarms by pressing the up
and down arrows. The five most recent alarms are stored.
Configure the Custom Programming Selec-
tions —
To configure the custom programming selections,
perform the following procedure:
1. Press 37
. The LID display will show:
Custom Program
2. Press
. The LID display will show:
Global Dictionary
AQUAZONE
3. Press
if the display indicates “No Data.” Press
then press
. Press
again.
The LID display should now show:
PUMPS 0=ON/OFF, 1 = VFD
0.00
4. Press 1 and then
to change to variable speed
pumping (if required).
5. Use the down and up arrows to select the other configura-
tion parameters as required. See the Configuration section
for an explanation of the configuration parameters.
SCHD
ENTER
ENTER
ENTER
EXPN/EDIT
SCHD
ENTER
ENTER
EXPN/EDIT
CLEAR
STAT
ENTER
STAT
HIST
ENTER
ALGO
ENTER
ENTER
CLEAR
EXPN/EDIT
ENTER
ENTER