DEI -737AR, DEI-737AR Instructions Manual

TAIWAN DEI

-737AR -737AR

INSTRUCTION

DESCRIPTION OF CORDLESS REMOTE

ON

OFF

3

4

2

1

5

POWER

Fan speed button

Select fan speed

HIGH / MID / LOW / AUTO

Auto - on timer is set

Display this symbol while

Signal transmission indicator

Power

Power on / off button

(ceiling hidden - no swing)

fan outlet or auto - swing

Select swing direction of

Louver control button (inactive)

fan or dehum. Modes

Select cooling,heating ,

Sleep Mode

Button to set sleep mode

I HR. OFF

TIMER

Display of set temperature

Display the choosen fan speed

Display the swing of fan
outlet

Display set time

Timer

For auto - on timer setting

auto - off timer settingor

Display the operating mode :

Auto - off timer is set

Display this symbol while

COOL

DEHUM.

FAN

HEATING

MODE

SLEEP

FAN

SWING

Off / 1 hr.

Auto off after one hour

Operation Mode

Display of sleep mode

Temperature / Time Setting

the temperature or time

Button to increase or decrease

Fan : If selecting continuous fan mode, the green LED flashes.

Dehumidifying : If selecting dehumidifying mode , the 3 - way valve works as 10 minutes

on and 10 minutes off. In this cycle , the fan speed turns into low speed.

If the Room temp. is lower than 16 ,the 3 - way valve contact remains off.

Sleep Mode : In cooling mode , when this function is set , then the temperature will go

up 1 after one hour of setting ( in heating mode , it will go down 1 ) ;

then at the second hour , the temperature will go up another 1 ( in

heating mode , it will go down another 1 ) ; then this final temperature

will be remained.

( The highest limitation of setting temperature is 30 and the lowest

limitation is 16 )

Setting Reservation clock :

After pre - setting timer for operation , the controller will be

power - on or power - off according to the pre - set time.

The workable distance of the receiver : as below illustration

5. ERROR MESSAGE
If sensor is failed, the red LED on receiver flashes quickly. To solve the problem by
checking the connection of sensor or replacing a new sensor. If the orange led freashes
quickly , it means the internal circuit is failed. In this case , products should be sent
back to the factory for repair.

4.2 Descriptions of DIPSW function :

SW 2 :
ON --- with 3 - minute delay protection for compressor.
OFF --- without 3 - minute delay protection. ( Default )
ON --- fan running continously ( Default )
OFF --- fan running accompany with the on - off of 3 - way valve.

45

45

Maximum transmission range is 7M

Externals of Receiver

Backup power button

Indicative LED

1. CAUTIONS

1.1 Please make sure the power is switched off before installment to avoid electric shock.
.2 Please check the correct voltage corresponding to the same controller's power switch

power supplying.

.3 The installation of this product should be away from humid place.
.4 The output contact capacity shows on the specification. Do not over load.
.5 Please read the operation maunal carefully before installation. If damages are caused

wiring, products would not be guaranteed.

2. SPECIFICATION

2.3 Power Supply AC110V / 220V 10% , 50 / 60Hz single phase

2.4 Sensor Range 5

3. OPERATING MODES

3.1 Operating mode Cooling / Heating / Fan / Dehumidifying

3.2 Setting range 16 30 ( under Cooling ) ;

3.7 control except fan mode, otherwise remains close.

4. FUNCTIONS

4.1 Descriptions of functions in Modes

Cooling Mode
when Room temp.

Heating Mode

1

before
1
1
1
by incorrectly

2.1 Dimension :
Receiver : 47 mm ( diameter ) 1 mm
Power box : 140 mm ( L ) x 78 mm ( H ) x 73 mm ( W ) 1 mm

2.2 Operating Environment :
Operating temp. : 0 50 ; Storage temp. : -10 65 ,
RH30% 90% ( non - condensing )
:
: 45

2.5 Max. Securied Electrocity Loading : 3 - way valve --- 7A / 250VAC
Chiller chain --- 3A / 250VAC ; fan --- 3A / 250VAC x 3

:
: 16 32 ( under Heating )

3.3 Fan control : Auto - fan / High / Mid / Low

3.4 Sleep mode : only available under Cooling or Heating.

3.5 Auto - on / Auto - off timer : setting range 1 12 hours

3.6 Backup power button : the backup power button designed on Receiver can turn on
and off the controller for emergency in the case of remote control failure.
Chiller chain :

:
Set temp. , green LED on and the 3 - way valve on. ( Green LED
blinks while 3 - minutes 3 - minute delay protection starts ) ; when Roomtemp. Set temp.

-2 , green LED flashes and the chiller contact off.

:
when Room temp. Set temp.,red LED on and the 3 - way valve on.( Red LED blinks
while 3 - minute delay protection starts ) ; when Room temp. Set temp. 2 , red
LED flashes and the chiller contact off.

-737AR Operation Manual -737AR Operation Manual

5INS00226
Version 01