Johnson Controls YORK YK MaxE User Manual

JOHNSON CONTROLS
100
FORM 160.54-O1
LD10702
FIG. 25
MOTOR LUBRICATION SCREEN
OVERVIEW
(This f e a ture a p p l i e s t o Software v e r sion
C.MLM.01.14.xxx (and later) or C.OPT.01.14.306
(and later) only)
This feature provides an indication when the compressor
motor lubrication is required. The lubrication require-
ment and notication is based on the “OPERATING
HOURS SINCE LAST MOTOR LUBRICATION”.
There are up to three levels of notication, each indicat-
ing an increasing level of urgency. “Warning – Motor
Bearing Lube Suggested” is displayed when the hours
exceed 1000 hours. If there is no response, “WARN-
ING – 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 Display Messages section of this book for details of
these messages.
To provide a record of when a motor lubrication is
performed, 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 Last Lubrica-
tion. This also clears any motor lubrication 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 notication and shutdown feature
can be enabled or disabled based on the customer’s
preference using the AUTO LUBE and SHUTDOWN
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 Motor
Lube Acknowledge key.
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 Motor
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.
OptiView Control Center

Johnson Controls YORK YK MaxE Specifications

General

Brand	Johnson Controls
Model	YORK YK MaxE
Category	Chiller
Language	English