59
CONTROL SET POINT AND CONFIGURATION LOG
Project Name/Location:
Model Number:
Serial Number:
Date:
Technician
Menu Tables:
1. SYSTEM SETUP
2. ADVANCED SETUP
3. SETPOINTS
Menu 1: System Setup
Parameter
Project
Value
Parameter
Default
Value
Parameter
Range and Increment
Notes
INSTALL
01/01/10
Display order = MM/DD/YY
Setting order = DD, MM, then YY
UNITS DEG
_F
_F or _C
Sets economizer controller in degrees Fahrenheit or Celsius.
EQUIPMENT
CONV
CONV required for
2---speed mode
CONV = conventional;
HP O/B = Enable Heat Pump mode; not available with 2---speed
See Menu Note 4 (on page 45)
AUX2 I
W
W required for
2---speed mode
W = Informs controller that system is in heating mode.
SD = Enables configuration of shutdown (not available on 2---speed)
See Menu Note 4 (on page 45)
FAN TYPE
2speed
2speed required
Sets the economizer controller for operation of 1 speed or 2 speed
indoor fan system.
See Menu Note 4 (on page 45)
FAN CFM
5000cfm
100 to 15000 cfm;
UNIT DESIGN AIRFLOW (CFM)
Enter ONLY if using DCVCAL ENA = AUTO
The value is found in the Project Submittal documents for the specific
RTU.
AUX OUT
NONE
NONE
ERV
EXH2
SYS
Select OUTPUT for AUX1 O relay
NONE = not configured (output is not used)
ERV = Energy Recovery Ventilator
EXH2 = second damper position relay closure for second exhaust fan
SYS = use output as an alarm signal
OCC
INPUT
INPUT or ALWAYS
OCCUPIED MODE BY EXTERNAL SIGNAL
When using a setback thermostat with occupancy out (24 Vac), the
24---Vac is input to the OCC terminal. RTU control circuit provides
24---Vac to OCC through OCCUPIED terminals on Integrated Staging
Control Board.
FACTORY DEFAULT
NO
NO or YES
Resets all set points to factory defaults when set to YES. LCD will
briefly flash YES and change to NO but all parameters will change to
the factory default values.
RECHECK AUX2 I and FANTYPE for required 2---speed values.
Summary of Contents for WeatherExpert 48LC
Page 5: ...5 C13057 Fig 2 Unit Dimensional Drawing 14 Size Unit Sheet 1 of 3 ...
Page 6: ...6 C13058 Fig 2 cont Unit Dimensional Drawing 14 Size Unit Sheet 2 of 3 ...
Page 7: ...7 C13059 Fig 2 cont Unit Dimensional Drawing 14 Size Unit Sheet 3 of 3 ...
Page 8: ...8 C13032 Fig 3 Unit Dimensional Drawing 17 and 20 Size Units Sheet 1 of 3 ...
Page 9: ...9 C13033 Fig 3 cont Unit Dimensional Drawing 17 and 20 Size Units Sheet 2 of 3 ...
Page 10: ...10 C13034 Fig 3 cont Unit Dimensional Drawing 17 and 20 Size Units Sheet 3 of 3 ...
Page 11: ...11 C14106 Fig 4 Unit Dimensional Drawing 24 and 26 Size Units Sheet 1 of 3 ...
Page 12: ...12 C14107 Fig 4 cont Unit Dimensional Drawing 24 and 26 Size Units Sheet 2 of 3 ...
Page 13: ...13 C14108 Fig 4 cont Unit Dimensional Drawing 24 and 26 Size Units Sheet 3 of 3 ...
Page 17: ...17 C13054 Fig 8 Roof Curb Details 14 Size Unit ...
Page 18: ...18 C13055 Fig 9 Roof Curb Details 17 and 20 Size Units ...
Page 19: ...19 C13056 Fig 10 Roof Curb Details 24 and 26 Size Units ...
Page 27: ...27 a48 9336 Fig 26 48LC 14 26 Electro mechanical Control Wiring Diagram ...
Page 28: ...28 a48 9337 Fig 27 48LC 14 26 RTU Open Control Wiring Diagram ...
Page 29: ...29 a48 9338 Fig 28 48LC 14 26 SystemVut Control Wiring Diagram ...
Page 31: ...31 a48 9339 Fig 30 Typical Power Wiring Diagram SystemVut Controls 48LC 26 208 230V Shown ...
Page 58: ...58 a48 9340 Fig 55 Typical EconoMi erR X Wiring Diagram ...