Johnson Controls YORK OPTIVIEW CONTROL CENTER, Руководство по эксплуатации

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JOHNSON CONTROLS
32
FORM 160.10-O1
ISSUE DATE: 4/27/2018
SECTION 2 - OPTIVIEW OPERATION
Discharge Temperature
Displays the temperature of the refrigerant (in a gas-
eous state) at discharge of the compressor before the
refrigerant enters the condenser.
Discharge Superheat
Displays the discharge superheat. This value is calcu-
lated by subtracting the condenser saturation tempera-
ture from the compressor discharge temperature.
Vane Motor Switch (LED)
Illuminates when the pre-rotation vanes are completely
closed.
Liquid Line Solenoid (LED)
Not used for this application.
High Speed Thrust Solenoid (LED)
Not used for this application.
Oil Return Solenoid (LED)
Not used for this application. May or may not be shown
on display, depending on software version.
Vent Line Solenoid (LED)
Illuminates when the vent line solenoid is energized.
Pre-Rotation Vanes Control Mode
Access Level Required: SERVICE
Indicates whether the vanes are under manual or auto-
matic control.
[Pre-Rotation Vanes] Open (LED)
Access Level Required: SERVICE
Indicates that the vanes are in the process of opening.
[Pre-Rotation Vanes] Close (LED)
Access Level Required: SERVICE
Indicates that the vanes are in the process of closing.
Pre-Rotation Vanes Position (Variable Speed
Drive and Hot Gas Option only)
Access Level Required: SERVICE
This value displays the present position of the pre-
rotation vanes as a percentage between 0 and 100%.
Full Load Amps
Access Level Required: SERVICE
Displays the motor current as a percentage of the Full
Load Amps (FLA) value.
Phase A, B, C Current (Solid State Starter
only)
Access Level Required: SERVICE
Displays the 3-phase motor current values being read
from the Solid State Starter.
PROGRAMMABLE
[Pre-Rotation Vanes] Open (Manual)
Access Level Required: SERVICE
This key puts the vane control into manual mode and
sends an “open” command to the vanes.
[Pre-Rotation Vanes] Close (Manual)
Access Level Required: SERVICE
This key puts the vane control into manual mode and
sends a “close” command to the vanes.
[Pre-Rotation Vanes] Hold (Manual)
Access Level Required: SERVICE
This key puts the vane control into manual mode and
sends a hold command to the vanes to hold the current
position.
[Pre-Rotation Vanes] Auto
Access Level Required: SERVICE
This key returns the vane control to automatic mode.
Vent Line Off State (Energized/De-energized)
Access Level Required: SERVICE
Allows the Vent Line Solenoid to be programmed in an
energized or de-energized state when the chiller is not
running. Trane model chillers must be in the energized
state.