Daikin FWG-AT - Инструкция по эксплуатации - Страница 14

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INDICATOR LIGHTS

Event

Power LED

Timer LED

Error Code

1.

Room Sensor Open or Short

Blink 1 time

-

Blink E1

2.

Pipe Water sensor Open or Short

Blink 2 times

-

Blink E2

3.

Pipe Water Temperature poor

Blink 3 times

-

Blink E4

4.

Pipe Water Temperature bad/fault

-

Blink 1 time

Blink E5

5.

Water Pump Fault

-

Blink 2 times

Blink E6

6.

Hardware Error (tact switch pin Short/M3 or M4 
Mode with valveless section)

-

Blink 6 times

Blink E8

7.

Window Open activated*

Blink 6 times

-

-

8.

Antifreeze mode activated*

Blink 7 times

-

-

9.

Load Shedding activated*

Blink 8 times

-

-

* Only applicable for 4-pipes system

A) MODEL SELECTION

FAN COIL UNIT CONTROLLER BOARD SETTING 

(APPLICABLE FOR 4 PIPES UNITS ONLY)

HTR

L

Model M3

Model M4

FAULT DIAGNOSIS

Wireless Controller

When there is infrared remote control operating signal, the signal receiver on indoor unit will make a <beep> for signal 
acceptance confirmation.

Wired Controller

If there is any abnormal condition detected, wired controller will blink the error code.

N2

LIVE

N1

HI

MED

LOW

CN_TW

CN_PGRM

CN_WIR

ROOM

CN_STP

C_SEN

H_SEN

HEA

T

VA

LV

E

CN_DSP

SHED

M4

M3

M2

M1

TFULL

A_FRZ

W_OPEN

UNOCP

CO_DRAFT

SLIENT

CVL

V

HVL

V

WTP

AS

CN_DRY

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7/1/14   2:39:07 PM

7/1/14   2:39:07 PM