To Enter Holiday Setpoint; To Enter Remote/Reset Temp Range Setpoint - York MILLENNIUM YIA-ST-1A1 Operation Manual

Absorption liquid chillers
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2
3,5,6
FIG. 8 – KEYPAD – PROGRAMMING "DAILY
SCHEDULE" SETPOINT
5. Press the ADVANCE DAY/SCROLL key. The follow-
ing prompt message is displayed.
REPEAT MON SCHEDULE MON-FRI? YES=1, NO=2
a. If you press the "1" Entry key, Monday's start and
stop time will be automatically entered for Tuesday
through Friday.
– or –
b. If you press the "0" Entry key, Tuesday through
Friday can be programmed with different start and
stop times.
6. Use the ADVANCE DAY/SCROLL key with proce-
dure in Step 2. To enter start and stop times for re-
mained of the week plus a holiday schedule is re-
quired.
7. Press and release the ENTER key.
PROGRAM MODE, SELECT SETPOINT
To enter HOLIDAY setpoint. (Refer to Fig. 9.):
1. Press and release the HOLIDAY setpoint key. The
following program prompt message is displayed:
S M T W T F S HOLIDAY NOTED BY *
2. Press and release the ADVANCE DAY/SCROLL key
to move cursor to the day that you wish to designate
as a holiday.
3. Press the "
" key. An "
*
lected day.
YORK INTERNATIONAL
7
1
28342A(D)
is displayed.
" will appear next to the se-
*
3
2
FIG. 9 – KEYPAD – PROGRAMMING "HOLIDAY"
SETPOINT
4. After you have placed an "
that you wish to designate a holiday, press the EN-
TER key
PROGRAM MODE, SELECT SETPOINT
played.
To cancel all of the designated holidays: perform Step
1, press the CANCEL key, and then press the EN-
TER key. The
PROGRAM MODE, SELECT SETPOINT
sage is displayed.
To cancel one of the designated holidays: perform
Step 1, press ADVANCE DAY/SCROLL key until the
cursor appears to the right of the desired day, press
the "
" key, then press the ENTER key.
*
To enter REMOTE/RESET TEMP RANGE setpoint. (Re-
fer to Fig. 10.):
1. Press and release the REMOTE/RESET TEMP
RANGE setpoint key. The following program prompt
message is displayed:
REMOTE/RESET TEMP RANGE = XX°F
2. Use the Entry keys to enter desired value (10 or 20).
3. Press and release the ENTER key.
PROGRAM MODE, SELECT SETPOINT
played.
FORM 155.16-O3
1
4
28342A(D)
" next to each of the days
*
message is dis-
mes-
message is dis-
97

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