LG Electronics PRHR040 Simple central controller, Function central controller PQCSC101S0, Wiring

61799 LG Multi V Catalogue 9/5/07 9:17 am Page 92

Simple central controller

Simple central controller

•A central controller for managing small sites

•Control maximum 16 indoor units

Features

• Individual operation (one button one A/C) - On operation (Max. 16 indoors)

- Off operation (Max. 16 indoors) - Individual lock function (1 unit)

• Group operation - Group On_Off

- Group lock function (16 units)

PQCSB101S0	• Sequential starting to protect over current
	• Diagnostic function (LED blinking)

•Additional accessory

Interface unit (PI485) : PMNFP14A0 (for 1 outdoor with max 16 indoors, 1 PI485/1 outdoor)

PMNFP14A1 (for 1 outdoor with max 48 indoors, 1 PI485/1 outdoor)

Function central controller (PQCSC101S0)

•Control & monitor the operation status of indoor units in company with a simple central controller (PQCSB101S0)

•Wiring

Vcc, GND AC220V

PQCSB101S0 / PQCSC101S0

DC Comm, Line

PMNFP14A0 (Max. 16 Indoors)	MULTI V PLUS, SYNC, SPACE
PMNFP14A1 (Max. 48 Indoors)	R410A

PQCSB101S0 / PQCSC101S0

Features

• Mode / fan speed / temperature control

• Indoor error display

• Total cycling status indication via LCD

RS485

PMNFP14A0 Single A, MULTI

• Max. 8 groups with 128 units in group control

1 Function controller

combined max 8 simple central controller

PHNFP14A0	Single constant
(Ceiling & Floor, Duct)
PSNFP14A0 (CST, RAC)

PQNFP00A0 MULTI V (R407C)

92_ Air conditioning system