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TERMINAL IDENTIFICATION AND FUNCTION
All electric work must be performed by a licensed electrician and conform to local building codes or, in the absence of local
codes, with the National Electrical Code, and the instructions given in this manual.
If the power source capacity is inadequate or the electric work is not performed properly, it may result in fire, electric shock, physical injury or death.
Pressure Independent (No Fan), 0-10 Vdc Analog Control
Figure 5: Pressure Independent (No Fan), 0-10 Vdc Analog Control Wiring Diagram.
1 2 3 4 5 6
13 14 15 16 17 18
Table 7: Pressure Independent (No Fan), 0-10 Vdc Analog Control Configuration Specifications.
Configuration Parameter Name
VAV Box Type
Actuator Type
Fan Type
Reheat Configuration
Duct Heater
Baseboard Configuration
See the MS8250 Application Guide for more information on the "Sequence of Operations and Wiring".
16
7 8 9 10 11 12
19 20 21 22 23 24
Output
Configuration Settings
0-10 Vdc DA
None
Duct + Baseboard
0-10 Vdc DA
PWM Vac
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG Life's Good" is a registered trademark of LG Corp.
0-10 Vdc ANALOG
HEATING COIL
0-10 Vdc ANALOG ACTUATOR
RC
Input
Com.
RC
OPTIONAL
SUPPLY AIR
FLOW SENSOR
TEMP. SENSOR
RC
Com.
Sens.
Com.
PI
DAMPER
BASEBOARD 24 Vac
Input
Com.
24 Vac Com.
COMMON
24 Vac
FAN HI
FAN MED
Low-voltage
TERMINAL BLOCK
FAN LO
CHANGEOVER
SENSOR
Sens.
Com.
BACnet
®
trademark of ASHRAE.
is a registered
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