YORK INTERNATIONAL
60
FORM 160.55-O1 (604)
SETUP SCREEN
OVERVIEW
This screen is the top level of the general con
Þ
g u ra tion
pa ram e ters. It allows programming of the time and
date, along with speci
Þ
cations as to how the time will
be dis played (12 or 24 hour format). In addition, the
chill er con
Þ
g u ra tion, as determined by the state of the
Microboard Program Jump ers and Program Switches
is dis played. A quali
Þ
ed Service Technician, follow-
ing in struc tions in YORK Service Man u al 160.55-M1,
es tab lish es this con
Þ
g u ra tion per the desired operation.
This screen also serves as a gateway to more subscreens
for de
Þ
n ing general sys tem parameters
DISPLAY ONLY
031-01730-000 Microboard
Chilled Liquid Pump Operation:
Displays
Standard
or
Enhanced
Motor Type:
Displays
Fixed Speed
or
Variable Speed
Refrigerant Selection:
Displays
R-11
or
R123
Anti-Recycle:
Displays
Disabled
or
Enabled
Power Failure Restart:
Displays
Manual
or
Automatic
Liquid Type:
Displays
Water
or
Brine
Coastdown:
Displays
Standard
(150 seconds) or
En hanced
(15
minutes – Steam Turbine applications)
Pre-Run:
Displays
Standard
(30 seconds) or
Ex tend ed
(180
sec onds)
Power Line Frequency (VSD only):
Displays
60 Hz
or
50 Hz
031-02430-000 Microboard
Refrigerant Selection
Displays R11 or R123
Liquid Type
Displays Water or Brine
LD09562
FIG. 26
OptiView Control Center
