Johnson Controls LSWU035 User Manual

JOHNSON CONTROLS
147
SECTION 6 – USER INTERFACE CONTROL CENTER
FORM 145.05-NOM7
ISSUE DATE: 10/31/2019
6
TABLE 29 - COOLING
DISPLAY TEXT
PASS
WORD
LEVEL
RANGE DEFAULT SHOW WHEN UNIT TYPE IS
Supply Air Temp
Current -20.0º F TO 180.0º F Look up table
UNIT TYPE equals CONSTANT VOL-
UME or VARIABLE AIR VOLUME
Active Sp 1 50.0º F TO 65.0º F Derived
Mixed Supply Air Temp
Current -20.0º F TO 180.0º F Look up Table
UNIT TYPE equals FLEXSYS
Active Sp 1 50.0º F TO 65.0º F 65.0º F
Flex Evap Temp
Current -20.0º F to 180.0º F Look up Table UNIT TYPE equals FLEXSYS and
Current Oper Mode is OCC COOLING
W/BYP
Active Sp 1 50.0º F to 65.0º F 65.0º F
Cooling Control Offset 1.0º F to 100.0º F Derived Always
Return Air Diff SP 6.0º F
Return Air Diff Active 6.0º F
Zone Temp
Current -20.0º F to 180.0º F Look up table
UNIT TYPE equals CONSTANT VOL-
UME or UNIT MODE is OCCUPIED
OCC Zone Cooling
Setpoint
1
OCC Zone Heating Plus
2.0º F to 85.0º F
72.0º f
Zone Temp
Current -20.0º F TO 180.0º F Look up table
Unit is UNOCCUPIED and NIGHT SET
BACK is ENABLED
Unocc Zone Cooling
Setpoint
1
UNOCC Zone Heating
Plus 2.0º F to 95.0º F
85.0º f
Return Air Temp
Current -20.0º F to 180.0º F Look up table
UNIT TYPE equals VARIABLE AIR
VOLUME or FLEXSYS
Rat Cooling Setpoint 1
RAT heating setp
PLUS2º F to rat for high
sat
70.0º f
Return Air Bypass
Current 0 to 100% Derived
UNIT TYPE equals FLEXSYS
Active Sp 0 to 100% Derived
Bypass Damper Position 0 to 100% Derived UNIT TYPE equals FLEXSYS
Underoor Air
Temp -20.0º F to 180.0º F Look up table
UNIT TYPE equals FLEXSYS and Dew
Point Reset equals ENABLED
Humidity 0 to 100% Derived
Underoor Slab
Temp -20.0º F to 180.0º F Look up table
UNIT TYPE equals FLEXSYS and Dew
Point Reset equals ENABLED
Dew Point 30.0º F to 100.0º F Derived
Need to Dehumidify Yes/No
UNIT TYPE equals FLEXSYS and
Heating System Type is ELECTRIC
and ENABLED
Under Floor Temp OVRD Active - Inactive Derived
Active Slab Control is USER EN-
ABLED
Reset Enthalpy SP 30.00 BTU#
Reset Enthalpy Active 30.00 BTU#

Johnson Controls LSWU035 Specifications

General

Brand	Johnson Controls
Model	LSWU035
Category	Chiller
Language	English