York YK Style H Operation Manual page 142

SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION
Hot Gas Control (Enabled/Disabled)
Access Level Required: SERVICE
Enables and disables the optional Hot Gas Bypass
Control feature.
Refrigerant Level Control (Enabled / Disabled)
Access Level Required: SERVICE
Enables and Disables the Refrigerant Level Control
Feature.
VGD (Enabled/Disabled)
Access Level Required: SERVICE
Enables and disables the Variable Geometry Diffuser
feature. If equipped with this feature, it should be en-
abled. Otherwise, it should be disabled.
Flow Switch
Access Level Required: SERVICE
Used to enter the applicable flow switch type. Style F
and later chillers could be equipped with either Pad-
dle-type or Thermal-Type Flow sensors. The actual
type installed must be entered to allow the program to
read the correct input. Key is only displayed if Style
F chiller is selected with the Chiller Style/Compressor
Setpoint below.
Chiller Style/Compressor
Access Level Required: SERVICE
Used to enter the chiller style/compressor combination.
Once the applicable chiller style/compressor combina-
tion is entered, the program controls the chiller per the
requirements of the entered chiller style and compres-
sor.
142
Edit Phone Numbers
Access Level Required: SERVICE
Displays up to two service phone numbers. The Re-
gional service phone number is displayed as the
first number. Although the label and number can be
changed appropriately, the default for this entry is
"Johnson Controls North American Toll Free Number
1-800-861-1001". The Local service phone number is
displayed as the second number. Although blank by de-
fault, the appropriate label and number can be entered
by a Service Technician.
NAVIGATION
Home
Access Level Required: VIEW
Returns user to HOME Screen.
Setup
Access Level Required: VIEW
Returns user to SETUP Screen.
FORM 160.76-O2
issue date: 6/15/2015
JOHNsON CONtROLs