Installation Scene - LG PRDCA0 Installation Manual

INSTALLATION SCENE

6
INSTALLATION SCENE
Signal
Pipe
Thermistor
Air flow
Refrigerant flow
(Cooling)
Refrigerant flow
(Heating)
1
Parts and components
No.
1
2
3 AHU Communication Kit(PRDCA0)
4 AHU EEV Kit(PRLK048A0/PRLK096A0)
5
Wiring connections
6 Communication Kit Wiring
7
(EBG61287703/EBG61287704)
8 Room thermistor (EBG61106821)
Remote controller(PQRCVSL0
9
! CAUTION
For Installation of Room thermistor (No. 8), always place it at the inlet of Heat Exchanger.
Otherwise, it might not operate properly.
9
7
8
Name
Air Handling Unit
Outdoor Unit
Field piping
Pipe thermistors
/ PQRCVSL0QW)
3
4
5
Remarks
Field supply
Multi V
-
-
Field supply
Power supply and communication
between comm. kit and outdoor unit
Evaporator (In/Out) control of Air Han-
dling Unit
Return air control
Optional accessory
6
2