York chiller Motor Lubrication Warning

MOTOR LUBRICATION
This feature provides an indication when the compres-
sor motor lubrication is required. The lubrication re-
quirement and notification is based on the operating
hours since last motor lubrication. There are up to three
levels of notification, each indicating an increasing
level of urgency. WARNING - MOTOR BEARING
LUBE SUGGESTED is displayed when the hours ex-
ceed 1000 hours. If there is no response, WARNING -
MOTOR BEARING LUBE REQUIRED is displayed
when the hours exceed 1200 hours. If there is still no
response, a safety shutdown is performed when the
hours exceed 1400 hours and Motor - Lack Of Bearing
Lubrication is displayed. Refer to SECTION 3 - DIS-
PLAY MESSAGES on Page 175 of this manual for de-
tails of these messages.
To provide a record of when a motor lubrication is per-
formed, the Operator enters his/her initials, name or
user ID using the MOTOR LUBE ACKNOWLEDGE
key. The date and time of this entry is automatically
logged as the Date of Last Lubrication and Time of
JOHNSON CONTROLS
MOTOR LUBRICATION SCREEN
SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION
Last Lubrication. This also clears any motor lubrica-
tion warning or safety that is in effect and resets the
operating hours since last lubrication to zero.
If equipped with software version C.OPT.01.16.XXX
(or later), this lubrication notification and shutdown
feature can be enabled or disabled based on the cus-
tomer's preference using the AUTO LUBE and SHUT-
DOWN keys.
DISPLAY ONLY
Date of Last Motor Lubrication Warning or
Fault
Displays the date of the last motor lubrication warning
or safety shutdown.
Date of Last Motor Lubrication
Displays the date of the last motor lubrication. This pa-
rameter is automatically recorded when the Operator
enters his/her initials, name or user ID using the MO-
TOR LUBE ACKNOWLEDGE key.
SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION
Time of Last Motor Lubrication
Displays the time of the last motor lubrication. This
parameter is automatically recorded when the Operator
enters his/her initials, name or user ID using the MO-
TOR LUBE ACKNOWLEDGE key.
Operator Initials at Last Motor Lubrication
Displays the initials, name or user ID entered by the
Operator when the motor lubrication is performed. En-
tered as a 3 to 8 character string using the MOTOR
LUBE ACKNOWLEDGE key.
Operating Hours Since Last Motor Lubricat