LG AR-DR12-05A Installation And Operation Manual page 130

Rooftop dedicated outdoor air system doas vx, base rooftop doas 800 to 5750 cfm, energy recovery wheel rooftop doas 900 to 9550 cfm
Hide thumbs Also See for AR-DR12-05A:
Table of Contents

Advertisement

CONTROLLER
Set-Points Data Tables
Table 16: Dehumidification Control Set-Points Data Table.
Control Variable
Dehumidification Mode
Inside RH >
Inside Dewpoint >
Outside Dewpoint >
Unoccupied Dehumidification Mode
Inside RH >
Unoccupied Inside
Dewpoint >
Dehumidification Hysteresis
Humidity
Dewpoint
Cold Coil Set-point
Priority Selection
Dehum. →Temp.
Disabled (□)
Heat → Dehum.
Overcool Coil Offset
Dehumidification Force Comp. On
Clg Ramp 1
Table 17: Refrigeration Compressor Control Set-Points Data Table.
Control Variable
Add Deadband
Sub Deadband
Cooling Delays
Interstage
Subtract
Heating Delays
Interstage
Subtract
Re-Add Delay
Min. On
Min. Off
Cold Coil Low Limit Set-
point
Coil Staging Safety Set-
point
Set-point availability varies based on unit configuration.
130
Default
Min.
60%
0%
60.0°F
0.0°F
60.0°F
0.0°F
5%
0%
70.0°F
0.0°F
4%
0%
2.0 Δ°F
0.0 Δ°F
55.0°F
46.0°F
Disabled (□)
Enabled (□)
Disabled (□)
0.0 Δ°F
0.0 Δ°F
Enabled (X)
Disabled (□)
Default
0.5 Δ°F
0.5 Δ°F
60 sec.
60 sec.
60 sec.
60 sec.
300 sec.
60 sec.
270 sec.
42.0°F
46.0°F
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" is a registered trademark of LG Corp.
Max.
100%
90.0°F
100.0°F
100%
90.0°F
10%
10.0 Δ°F
80.0°F
Enabled (X)
Enabled (X)
10.0 Δ°F
Enabled (X)
Min.
0.0 Δ°F
20.0 Δ°F
0.0 Δ°F
20.0 Δ°F
10 sec.
600 sec.
10 sec.
600 sec.
10 sec.
600 sec.
10 sec.
600 sec.
10 sec.
600 sec.
1 sec.
600 sec.
1 sec.
600 sec.
35.0°F
35.0°F
Notes
Disabled = Dehumidification Priority;
Enabled = Temperature Priority
Disabled = Heating Priority;
Enabled = Dehumidification Priority
Max.
Notes
55.0°F
55.0°F

Advertisement

Table of Contents
loading

Table of Contents