LG ARUM080LTE5 Engineering Product Data Book page 784

Multi V 5
2. Control System List
•
LG Control : Fixed T
A fixed evaporating or condensing temperature of a DX coil (T
temperature (T
A fixed target evaporating or condensing temperature can be changed in MULTI V and Single outdoor unit setting.
Return
Air
Tempera
•
DDC Control by Contact Signal : Fixed T
- ture
Control
The DDC controls return air temperature (T
Communication Kit for Return air control.
A fixed target evaporator or condensing temperature (T
LG wired remote controller and LG Central Controller can be optionally applied, but only monitoring function is possible.
• If you need more detail, please refer to the Control PDB or the manual of product.
(http://partner.lge.com/global : Home> Doc.Library> Product > Control(BECON))
14
+ T or T
e r Room
.
T
Room
Room
Remote
Controller
T
r
DX
Coil
AHU
T
e
).
Room
+ T
e
.
T
Room
Room
Remote
Controller
(Monitoring)
T
r
DX
Coil
AHU
T
e
) or room air temperature (T
r
Outline of system
AHU Controller
PAHCMR000
) can be controlled by either return air temperature (T
e
or T
r Room
DDC
(Field Supply)
AI / DI / DO
Signal
AHU Controller
PAHCMR000
) by transferring AI / DI / DO signal to the AHU
Room
) can be changed in MULTI V and Single outdoor setting.
e
Control System
LG Central
Controller
(Optional)
Outdoor Unit
) or room air
r
LG Central
Controller
(Monitoring only)
Outdoor Unit