Motor lubrication screen
Figure 46: Motor lubrication screen
This feature provides an indication when the compressor motor lubrication is required. The
lubrication requirement 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 exceed 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
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 Lubrication. This also clears
any motor lubrication warning or safety that is in effect and resets the operating hours since last
lubrication to zero.
This lubrication notification and shutdown feature can be enabled or disabled based on the
customer’s preference using the AUTO LUBE and SHUTDOWN keys.
YK-EP Style B Centrifugal Chiller
126
Summary of Contents for YK-EP
Page 2: ...2 YK EP Style B Centrifugal Chiller...
Page 6: ...6 YK EP Style B Centrifugal Chiller...
Page 227: ...Figure 72 Sample printout of Status 227 YK EP Style B Centrifugal Chiller...
Page 228: ...Figure 73 Sample printout of Status cont YK EP Style B Centrifugal Chiller 228...
Page 229: ...Figure 74 Sample printout of Setpoints 229 YK EP Style B Centrifugal Chiller...
Page 230: ...Figure 75 Sample printout of Setpoints cont YK EP Style B Centrifugal Chiller 230...
Page 231: ...Figure 76 Sample printout of Schedule 231 YK EP Style B Centrifugal Chiller...
Page 232: ...Figure 77 Sample printout of a Sales order YK EP Style B Centrifugal Chiller 232...
Page 233: ...Figure 78 Sample printout of a Sales order cont 233 YK EP Style B Centrifugal Chiller...
Page 234: ...Figure 79 Sample printout of History YK EP Style B Centrifugal Chiller 234...
Page 235: ...Figure 80 Sample printout of History cont 235 YK EP Style B Centrifugal Chiller...
Page 236: ...Figure 81 Sample printout of a security log report YK EP Style B Centrifugal Chiller 236...
