Multi F Multi-Zone Systems Service Manual

- 16 -

Only for training and service purposes

LGE Internal Use Only

Part 2 Functions & Controls

4.2 How to Set E.S.P?

Out door

Room Temp

Total on

Central Run

Defrost Preheat

PQRCUCS0C

FAN

SPEED

MODE

Med

100

Setting the Low wind to 210 Setting the Medium wind to 175

TEMP

This Function can be controled with new wired remote controller

Procedure of RPM change:

Ex) External static pressure is 29Pa for model name "AMNW12GB1A0[LMDN125HV]".

• To protect the unit, compressor is designed to be off during E.S.P. setting.

• E.S.P function is setting the volume of each fan speed.

It is for the convenience of installation.

It is recommended that you should not use this function while using the remote controller.

Press the mode button and the temperature increasing

button(▲) same time for three seconds.

Set the volume of each fan speed(Low, Medium, Hi)

by using the temperature control button. Press the fan

speed button to select the fan speed.

The value of E.S.P can be adjusted from 1 to 255.

If you press the On/Off button while setting the ESP

function, it will be canceled. (The picture on the left

side is the example of setting the Hi wind to ESP 09.)

Press the mode button and the temperature increasing

button (s) same time for three seconds. Then the ESP

setting will be activated after the temperature display

flashes three times.

❈ The E.S.P value is set at the proper value at the factory.

So it is highly recommended that you should not change

the E.S.P value at your discretion.