Johnson Controls LSWU035 User Manual

JOHNSON CONTROLS
157
SECTION 6 – USER INTERFACE CONTROL CENTER
FORM 145.05-NOM7
ISSUE DATE: 10/31/2019
6
OPTIONS
The items under the OPTIONS key involve the set up
of the unit based on the ordered options. Many of these
parameters are preset at the factory based on the unit
configuration and should not be changed. To view the
values press the OPTIONS key. After pressing the OP-
TIONS key use the ◄ key or the ► key to select the
menu subsection: Unit, Cooling, Compressor Systems,
Supply System, Heating, Economizer, Ventilation, or
Condenser, that contains the parameter you would like
to view. The parameters contained under each of these
menu subsections and their password level is contained
in Table 38. Use the ▲ and ▼ key to navigate to the
parameter within the subsection you want to view.
If you need to change any of the “Options” parameters
press the CHECK key. The Enter Password screen ap-
pears. All “Program” parameters require the use of a
password before they can be changed. See Password
on page 168 for information on how to enter a pass-
word into the User Interface. If a Level 1 password is
entered, only Level 1 “Options” parameters are avail-
able for change. Entering a Level 2 password make
all “Options” parameters available.
Once a password is entered it remains active for 15
minutes.
TABLE 38 - OPTIONS
USER
INTERFACE
KEY
SUBSECTION DISPLAYED TEXT RANGE
DEFAULT
VALUE
UNIT
SETTING
Options Unit Data Unit Type
Constant Volume / Variable Air
Volume / FlexSys
Variable Air
Volume
Options Unit Data Unit Size 12-105 Ton 25
Options Unit Data Freezestat Not Installed/Installed Not Installed
Options Unit Data Refrigerant Type R22 / R409c / R410a R410a
Options Unit Data
Comp Staging
Sequencing
Simple / Mixed Simple
Options Supply Fan High Duct Static SW Not Installed / Installed Not Installed
Options Supply Fan Sf Vfd Bypass Not Installed / Installed Not Installed
Options Supply Fan DP Sensor #2 Not Installed / Installed Not Installed
Options Supply Fan Duct Pressure Signal 0-5 VDC/1-5 VDC 0-5 VDC
Options Supply Fan
Duct Pressure
Transducer Span
.25/1.25/2.50/5.00 "W.C. 5.00 "W.C.
Options Supply Fan
Supply Fan
Piezometer
Not Installed / Installed Not Installed
Options Heating Heating System Type None / Electric / Hot Water Steam None
Options Heating Elec Heat Capacity 17.5 Kw / 35 Kw / 52.5 Kw / 70 Kw 17 Kw
Options Economizer Econo Installed
None / Dry Bulb / Single Enthalpy /
Dual Enthalpy / Waterside
Waterside
Options Ventilation Damper Hardware None / 2 Position / Standard None
Options Condenser Cond Valves Installed None / Cond Only / Cond W/ Bypass None
Options Condenser Water Flow Switch Not Installed / Installed Not Installed
Options Condenser Condenser Type Water Cooled / Air Cooled Water Cooled

Johnson Controls LSWU035 Specifications

General

Brand	Johnson Controls
Model	LSWU035
Category	Chiller
Language	English