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SECTION 36 - SOFTWARE ENHANCEMENTS
SI0164 - SOFTWARE ENHANCEMENTS EFFECTIVE APRIL 2007 (CONT'D)
The compressor motor VSD has not yet reached full
speed after having been commanded to do so in manual
speed control. While this is displayed, the Pre-rotation
Vanes are inhibited from further opening.
NEW CHILLER STYLE/COMPRESSOR
SELECTIONS
The existing selections are changed as follows:
Existing
Change to
Style F/J, H3 compr
Style F/J1-J5H3 compr
Style F/PQH9 compr Style F and G/PQH9 compr
The following new selections were added on the OP-
ERATIONS screen:
• Style F/J7 compressor
• Style G/K1-K4 compressor
• Style G/K6-K7 compressor
Functionally, these new selections are the same as
Style F/J1-J5H3 and are as follows:
• Proximity Sense = Probe
• Oil Heater Output = TB1-64
• Level Control Period = 3.5 seconds
• Flow Switch = Programmable (analog or digital)
• Variable Speed Drive Oil Pump "Pressure setpoint
not achieved" = 35 psid
MOTOR LUBRICATION WARNINGS AND
SHUTDOWN
This software version adds the auto lube and shutdown
setpoints on the MOTOR screen. Chillers that are
equipped with automatic motor lubrication hardware
do not require manual lubrication and do not require the
motor lubrication warnings (reminders) or the warning
safety shutdown. Therefore, when the automatic lubri-
cation hardware is present, the auto lube setpoint must
be enabled. With this setting, no lubrication warnings
or shutdown will occur.
352
If the auto lube setpoint is disabled, as it should be
when not equipped with the automatic motor lubri-
cation hardware, the motor lubrication warnings and
shutdown will occur at the associated elapsed run
times. With this setting, the shutdown setpoint is used
to enable or disable the safety shutdown that occurs at
the required lube period. The shutdown can be enabled
or disabled per the customer's preference. If disabled, a
warning will be displayed but the safety shutdown will
not occur.
E-LINK GATEWAY - MOTOR LUBRICATION
WARNING CODE CORRECTION
Previous software versions send an incorrect warning
code to the E-Link Gateway for the warning MOTOR
– BEARING LUBE SUGGESTED, which sends a
Code 5: CONDENSER – HIGH PRESSURE LIMIT.
This error was corrected in this software version. The
new codes sent to the E-Link Gateway are:
• MOTOR-BEARING LUBE SUGGESTED
Warning Code 36
• MOTOR-BEARING LUBE REQUIRED
Warning Code 37
• MOTOR-LACK OF BEARING LUBRICATION
Warning Code 38
MEDIUM VOLTAGE VARIABLE SPEED DRIVE
When used with microboard (P/N 031-02430-001), this
software supports the Medium Voltage Variable Speed
Drive (MV VSD). Refer to Operator Manual (Form
160.00-O6) and Medium Voltage Variable Speed Drive
– Service (Form 160.00-M6) for this product.
Since the MV VSD does not save snapshot data when
faulting, history reports do not include snapshot data of
shutdowns. Report contains only motor run state, PRV
position and MV VSD fault code.
JCI COMPANY CONFIDENTIAL
FORM 160.54-M1
ISSUE DATE: 10/25/2019
JOHNSON CONTROLS
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