Carrier PRO-DIALOG Plus 30GK Series Installation, Operation & Maintenance Instructions Manual page 24

Air-cooled liquid chillers
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PERIOD X CONFIGURATION SUB-MENUS (X = 1 to 8)
ITEM #
FORMAT
COMMENTS
0
Period X Menu
Indicates the period (X) you are going to
configure. When selected this item authorises a
return to the main menu.
1
n
n
n
n
Occupied period - Start time*.
1
2
3
4
00:00 to 24:00
Authorises entering the time of day at which the
occupied period starts.
2
n
n
n
n
Occupied period - End time*.
1
2
3
4
00:00 to 24:00
Authorises entering the time of day at which the
occupied period ends.
3
Mo- 0 or Mo- 1
1 = the period is in effect on Monday.
0 = period not in effect on Monday
4
tu- 0 or tu- 1
1 = the period is in effect on Tuesday.
0 = period not in effect on Tuesday.
5
UE-0 or UE- 1
1 = the period is in effect on Wednesday.
0 = period not in effect on Wednesday.
6
tH- 0 or tH- 1
1 = the period is in effect on Thursday.
0 = period not in effect on Thursday.
7
Fr-0 or Fr- 1
1 = the period is in effect on Friday.
0 = period not in effect on Friday.
8
SA- 0 or SA- 1
1 = the period is in effect on Saturday.
0 = period not in effect on Saturday.
9
Su- 0 or Su- 1
1 = the period is in effect on Sunday.
0 = period not in effect on Sunday.
10
Ho- 0 or Ho- 1
1 = the period is in effect on public holidays.
0 = period not in effect on public holidays.
Legend
*
n
n
: hours (00 to 24). The first time the Enter button is continuously pressed,
1
2
the first two characters in the 4-digit display flash so that hours can be
adjusted.
n
n
: minutes (00 to 59). Continuous pressing of the Enter key again causes
3
4
the last two characters to flash so that minutes can be adjusted.
Typical timer program:
Time
MON
TUE
WES
THU
FRI
0
P1
1
P1
2
P1
3
4
5
6
7
P2
P2
P3
P4
P4
8
P2
P2
P3
P4
P4
9
P2
P2
P3
P4
P4
10
P2
P2
P3
P4
P4
11
P2
P2
P3
P4
P4
12
P2
P2
P3
P4
P4
13
P2
P2
P3
P4
P4
14
P2
P2
P3
P4
P4
15
P2
P2
P3
P4
P4
16
P2
P2
P3
P4
P4
17
P2
P2
P3
18
P3
19
P3
20
P3
21
22
23
24
Starts at
P1: period 1,
0h00,
P2: period 2,
7h00,
P3: period 3,
7h00,
P4: period 4,
7h00,
P5: period 5,
7h00,
P6: period 6,
20h00,
P7: period 7,
Not used in this example
P8: period 8,
Not used in this example
24
SAT
SUN
HOL
P5
P5
P5
P5
P5
MON :
Monday
TUE :
Tuesday
WED :
Wednesday
THU :
Thursday
FRI :
Friday
SAT :
Saturday
SUN :
Sunday
HOL :
Public holidays
P6
Occupied
Unoccupied
Ends at
Active on
3h00,
Monday
18h00,
Monday and Tuesday
21h00,
Wednesday
17h00,
Thursday and Friday
12h00,
Saturday
21h00,
Public holidays
4.5.7.7 - Description of the Holidays sub-menus
This function is used to define 16 public holiday periods. Each
period is defined with the aid of three parameters: the month,
starting day and duration of the public holiday period. During
these public holidays the controller will be in occupied or
unoccupied mode, depending on the programmed periods
validated for public holidays (see section 4.5.7.8).
Each of these public holiday periods can be displayed and
changed with the aid of a sub-menu.
ATTENTION: The broadcast function must be activated to
utilise the holiday schedule, even if the unit is running in
stand-alone mode (not connected to CCN). See section
4.5.7.6.
HOLIDAY PERIOD X CONFIGURATION SUB-MENUS (X = 1 to 16)
ITEM #
FORMAT
0
HoLidAy X Sub-menu
1
0 to 12
2
0 to 31
3
0 to 99 days
NOTE: Typical programming for public holidays:
-
A public holiday period lasting 1 day on 20th May, for
instance, is configured as follows: start month = 5, start
day = 20, duration = 1
-
A public holiday period lasting 2 day on 25th May, for
instance, is configured as follows: start month = 5, start
day = 25, duration = 2
4.5.7.8 - Description of the Broadcast sub-menu
The controller provides a broadcast configuration menu which
you can use to configure the unit to be the CCN's broadcaster,
responsible for transmitting the time, outdoor temperature, and
holiday flags to all system elements.
This menu also authorises setting the date to begin and end
daylight saving time. There should be only one broadcaster in a
CCN, so this table should not be configured if any other system
element is acting as broadcaster.
ATTENTION: If the unit operates in standalone mode (not
CCN connected) this menu must be used if the holiday function
is used, or to correct for daylight saving time.
COMMENTS
When selected this item authorises a return
to the configuration menu.
Start month of public holiday period
0 = period not in use
1 = January, 2 = February, etc.
Start day of public holiday period. 0 period
not in use.
Duration of the public holiday period in
days.

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