Haier 1U09QE3ERA user guide manual

ROOM AIR CONDITIONER
INSTALLATION MANUAL

1U09BS3ERA
1U12BS3ERA
1U15BS3ERA

1U18FS2ERA(S)
1U18RE3ERA

0010568862

Please read this manual carefully before installtion.
Keep this operation manual for future reference.

1U09QE7ERA-S

1U12QE7ERA-S

1U09QE3ERA

1U12QE3ERA
1U09BE8ERA
1U12BE8ERA

1U18EE8ERA

1U24RE8ERA

CE

All the products are in conformity with the following
European provision:

- Low Voltage Directive 2006/95/EC

-Electomagnetic CompatibilitY 2004/108/EC

ROHS

The products are fulfilled with the requirements in the
directive 2011/65/EU of the European parliament and of

council on the Restriction of the use of Certain Hazardous
Substances in Electrical and Electronic Equipment (EU
RoHS Directive)

WEEE

DISPOSAL REQUIREMENTS:

Your air conditioning product is marked with this
symbol.This means that electrical and electronic

products shall not be mixed with unsorted
household waste. Do not try to dismantle the
system yourself : the dismantling of the air

EUROPEAN REGULATIONS
CONFORMITY FOR THE MODELS

1

1+2=

kg

R410A

2

kg

2=

1=

B

C

D

FE

kg

A

This product contains fluorinated greenhouse gases covered
by the Kyoto Protocol. Do not vent into the atmosphere.

Refrigerant type:R410A
GWP* value:1924

GWP=global warming potential

Please fill in with indelible ink,

and

on the refrigerant charge label supplied with the product.
The filled out label must be adhered in the proximity of the
product

charging port (e.g. onto the inside of the stop value

A contains fluorinated greenhouse gases covered by the
Kyoto

Protocol
B factory refrigerant charge of the product: see unit name
plate
C additional refrigerant amount charged in the field
D total refrigerant charge
E outdoor unit
F refrigerant cylinder and manifold for charging

IMPORTANT INFORMATION REGA­RDING THE REFRIGERANT USED

In accordance with the directive 2012/19/EU of the European

parliament, herewith we inform the consumer about the dis­posal requirements of the electrical and electronic products.

conditioning system,treatment of the refrigerant, of oil and of
other part must be done by a qualified installer in

accordance

with relevant local and national legislation. Air conditioners
must be treated at a specialized treatment facility for reuse,

recycling and recovery. By ensuring this product is disposed

of correctly, you will help to prevent potential negative cons­equences for the environment and humen health. Please
contact the installer or local authority for more information.
Battery must be removed from the remote controller and dis­posed of separately in accordance with relevant local and

nationl legislation.

Contains fluorinated greenhouse gases
covered by the Kyoto Protocol

cover).

Contents

Indoor/Outdoor Unit Installion Drawings ...............1

Safety Precautions ...............................................2

Read Before Installation .......................................6

Installation Procedure ...........................................9

Outdoor Unit Troubleshooting...............................14

WARNING:

·

If the supply cord is damaged, it must be replaced by the manufacturer,its service agent or
similarly qualified persons in order to avoid a hazard.

·

This appliance can be used by children aged 8 years and above and persons with reduced
physical, sensory or mental capabilities or lack of experience and knowledge if they have
been given superivision or instruction concering use of the appliance in a safe way and
understand the hazards involved. Children shall not play with the appliance. Cleaning and

·

The wiring method should be in line with the local wiring standard.

user maintenance shall not be made by children without supervision.

·

The type of connecting wire is H07RN-F.

All the cables shall have got the European authentication certificate. During installation, when the

·

connecting cables break off, it must be assured that the grouding wire is the last one to be broken off.

The breaker of the air conditioner should be all-pole switch; and the distance between its two contacts

should not be no less than 3mm. Such means for disconnection must be incorporated in the wiring.

·

·

Make sure installation is done according to local wiring regulation by professional persons.

·

·

A leakage breaker must be installed.

Make sure ground connection is correct and reliable.

Voltage:230V

Climate:T1

Please be subject to the actual product purchased.

The above indoor and outdoor units’ picture is just for your reference.

F

A

C

E

D

Optional parts for piping

Non-adhesive tape
Adhesive tape
Saddle (L.S) with screws

Connecting electric cable

for indoor and outdoor

Drain hose

Heating insulating material

Piping hole cover

Fixing of outdoor unit

Fix the unit to concrete or blockƽ
with bolts (10mm) and nuts ¿rmly
and horizontally.
When ¿tting the unit to wall

ƽ

surface, roof or rooftop, ¿x
asupportersurelywithnails
or wires in consideration of
earthquake and strong wind.
If vibration may affect the

ƽ

house, ¿x the unit by attaching a
vibration proof mat.

The marks from to

in the ¿gure are the
parts numbers.
The distance between
the indoor unit and the
Àoor should be more
than 2m.

The models adopt HFC free refrigerant R410A.

more than
10cm

more than 15cm

more than 10cm

more than 20cm

more than
20cm

more than 25cm

more than

60cm

A

G

ƽ

ƽ

A

F

C

E

D

G

B

Arrangement of piping
directions

Rear left

Left

Rear
right

Right

Below

G

Attention must be paid to

the rising up of drain hose

Indoor/Outdoor Unit Installation Drawings

For installation of the indoor units,refer to the installation manual which was provided with the units.
(The diagram shows a wall-mounted indoor unit.)



AIR OUTLET

AIR INLET

CONNECTING PIPING AND ELECTRICAL WIRING

DRAIN HOSE

4

ƽ

Compressor(Inside of Unit)

1

WARNING
CAUTION

2

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<$ /(,$ &- ;",$.(001 .-00-8 $";' /&$+ *) &'*/ '")26--9 8'$)
*)/&"00*)= &'$ ()*&3
45+,-+$, *)/&"00"&*-) 5"1 ,$/(0& *) 8"&$, 0$"9: $0$;&,*; /'-;9:
/5-9$ -, .*,$3

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";;-,2*)= &- &'$ 0-;"0 ,$=(0"&*-)/ ")2 &'$ *)/&,(;&*-)/ =*#$)
*) &'*/ 5")("03 >$;(,$ " ;*,;(*& 2$/*=)"&$2 $?;0(/*#$01 &­&'$ ()*&3
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&'$ ()*& &- 5"0.();&*-) -, +,$/$)& " ,*/9 -. $0$;&,*; /'-;9:
/5-9$:")2 .*,$3

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8$*='& -. &'$ ()*& &- +,$#$)& &'$ ()*& .,-5 &*++*)= -#$, -,
."00*)= ;"(/*)= *)A(,1 "/ " ,$/(0&3

B)01 (/$ /+$;*.*$2 ;"60$/ .-, 8*,*)=3 >$;(,$01 ;-))$;& $";'
;"60$: ")2 5"9$ /(,$ &'"& &'$ ;"60$/ ",$ )-& /&,"*)*)= &'$
&$,5*)"0/3
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'$"& ")2 ;"(/$ .*,$3

D"9$ )$;$//",1 /".$&1 5$"/(,$/ "="*)/& &1+'--)/ ")2
$",&'7("9$/ &- +,$#$)& &'$ ()*& .,-5 ."00*)= -#$,3

E- )-& 5"9$ ")1 ;'")=$/ -, 5-2*.*;"&*-)/ &- &'$ ()*&3 4)
;"/$ -. +,-60$5/: ;-)/(0& &'$ 2$"0$,3

4. ,$+"*,/ ",$ )-& 5"2$ +,-+$,01: &'$ ()*& 5"1 0$"9 8"&$,
")2 +,$/$)& " ,*/9 -. $0$;&,*; /'-;9: -, *& 5"1 +,-2(;$ /5-9$

-, ;"(/$ .*,$3

>$;(,$01 "&&";' &'$ &$,5*)"0 ;-#$,F+")$0G -) &'$ ()*&3

4. *)/&"00$2 *5+,-+$,01: 2(/& ")2H-, 8"&$, 5"1 $)&$, &'$ ()*&
")2 +,$/$)& " ,*/9 -. $0$;&,*; /'-;9: /5-9$ -, .*,$3

B)01 (/$ ,$.,*=$,")& IJKLM "/ *)2*;"&$2 -) &'$ ()*& 8'$)
*)/&"00*)= -, ,$0-;"&*)= &'$ ()*&3
D'$ (/$ -. ")1 -&'$, ,$.,*=$,")& -, ") *)&,-2(;&*-) -. "*, *)&­&'$ ()*& ;*,;(*& 5"1 ;"(/$ &'$ ()*& &- ,() ") "6)-,5"0 ;1;0$
")2 "6)-,5"0 ;1;0$ ")2 ;"(/$ &'$ ()*& &- 6(,/&3

4) &'$ $#$)& -. " ,$.,*=$,")& ="/ 0$"9: +,-#*2$ "2$7("&$
#$)&*0"&*-) &- &'$ ,--53

4. 0$"9$2 ,$.,*=$,")& ="/ */ $?+-/$2 &- " '$"& /-(,;$: )-?*-(/
="/$/ 5"1 .-,53

E- )-& &-(;' &'$ .*)/ -) &'$ '$"& $?;'")=$, 8*&' 6",$ '")2/:
.-, &'$1 ",$ /'",+ ")2 2")=$,-(/3

E- )-& &,1 &- 2$.$"& &'$ /".$&1 .$"&(,$/ -. &'$ 2$#*;$/: ")2
2- )-& ;'")=$ &'$ /$&&*)=/3
E$.$"&*)= &'$ /".$&1 .$"&(,$/ -) &'$ ()*& /(;' "/ &'$ +,$//(,$
/8*&;' ")2 &$5+$,"&(,$ /8*&;' -, (/*)= +",&/ -&'$, &'") &'$
2$"0$, -, /+$;*"0*/& 5"1 ,$/(0& *) .*,$ -, $?+0-/*-)3

N'$) *)/&"00*)= &'$ ()*& *) " /5"00 ,--5: /".$=(",2 "="*)/&
'1+-?*" &'"& ,$/(0&/ .,-5 0$"9$2 ,$.,*=$,")& ,$";'*)= &'$
&',$/'-02 0$#$03
C-)/(0& &'$ 2$"0$, .-, )$;$//",1 5$"/(,$/ &- &"9$3

N'$) ,$0-;"&*)= &'$ "*, ;-)2*&*-)$,: ;-)/(0& &'$ 2$"0$, -,
" /+$;*"0*/&3
45+,-+$, *)/&"00"&*-) 5"1 ,$/(0& *) 8"&$, 0$"9: $0$;&,*; /'-;9:

-, .*,$3

M.&$, ;-5+0$&*)= &'$ /$,#*;$ 8-,9: ;'$;9 .-, " ,$.,*=$,")&
="/ 0$"93

4. 0$"9$2 ="/ ,$.,*=$,")& */ $?+-/$2 &- " '$"& /-(,;$ /(;'
"/ .") '$"&$,:/&-#$:")2 $0$;&,*; =,*00: )-?*-(/ ="/$/ 5"1
.-,53

B)01 (/$ /+$;*.*$2 +",&/3
!"#$ &'$ ()*& +,-.$//*-)"001 *)/&"00$23 45+,-+$, *)/&"00"&*-)
5"1 ;"(/$ 8"&$, 0$"9: $0$;&,*; /'-;9:/5-9$: -, .*,$3

N*&' M00OP,$/' &1+$ "*, ;-)2*&*-)$,/: -(&2--, "*, 5"1 6$
2*,$;&01 60-8) *)&- &'$ ,--5 (+-) &'$,5- -..3 D"9$ &'*/ *)&­;-)/*2$,"&*-) 8'$) *)/&"00*)= &'$ ()*&3
E*,$;& $?+-/(,$ &- -(&2--, "*, 5"1 +,$/$)& " '$"0&' '"Q",2:
")2 *& 5"1 "0/- ;"(/$ .--2 *&$5/ &- 2$&$,*-,"&$3

!"#$%$&

!"#$%$&

'()*+, ./*0(1+2345

3

./*0(1+2345 )3/ 6(478249 :42+5 )3/ :5* ;2+< #=>?"

E- )-& (/$ &'$ $?*/&*)= ,$.,*=$,")& +*+*)=

D'$ -02 ,$.,*=$,")& ")2 ,$.,*=$,"&-, -*0 *) &'$ $?*/&*)= +*+*)=
;-)&"*) " 0",=$ "5-()& -. ;'0-,*)$: 8'*;' 8*00 ;"(/$ &'$
,$.,*=$,"&-, -*0 *) &'$ )$8 ()*& &- 2$&$,*-,"&$3
IJKLM */ " '*='O+,$//(,$ ,$.,*=$,")&: ")2 &'$ (/$ -. &'$
$?*/&*)= +*+*)= 5"1 ,$/(0& *) 6(,/&*)=3

R$$+ &'$ *))$, ")2 -(&$, /(,.";$/ -. &'$ +*+$/ ;0$") ")2
.,$$ -. ;-)&"5*)")&/ /(;' "/ /(0.(,: -?*2$/: 2(/&H2*,& /'"#*)=
+",&*;0$/:-*0/:")2 5-*/&(,$3

C-)&"5*)")&/ *)/*2$ &'$ ,$.,*=$,")& +*+*)= 8*00 ;"(/$ &'$
,$.,*=$,")& -*0 &- 2$&$,*-,"&$3

S/$ " #";((5 +(5+ 8*&' " ,$#$,/$O.0-8 ;'$;9 #"0#$3

4. -&'$, &1+$/ -. #"0#$/ ",$ (/$2: &'$ #";((5 +(5+ -*0 8*00
.0-8 6";9 *)&- &'$ ,$.,*=$,")& ;1;0$ ")2 ;"(/$ &'$ ,$.,*=$,"&-,

-*0 &- 2$&$,*-,"&$3

E- )-& (/$ &'$ .-00-8*)= &--0/ &'"& '"#$ 6$$) (/$2 8*&' &'$
;-)#$)&*-)"0 ,$.,*=$,")&/3 @,$+",$ &--0/ &'"& ",$ .-, $?;0(/*#$
(/$ 8*&' IJKLM3
FT"(=$ 5")*.-02: ;'",=*)= '-/$: ="/ 0$"9 2$&$;&-,:
,$#$,/$O.0-8 ;'$;9 #"0#$: ,$.,*=$,")& ;'",=$ 6"/$:#";((5
="(=$: ")2 ,$.,*=$,")& ,$;-#$,1 $7(*+5$)&3G

4. ,$.,*=$,")& ")2H-, ,$.,*=$,")& -*0 0$.& -) &'$/$ &--0/ ",$
5*?$2 *) 8*&' IJKL: -, *. 8"&$, */ 5*?$2 8*&' IJKLM: *& 8*00
;"(/$ &'$ ,$.,*=$,")& &- 2$&$,*-,"&$3
>*);$ IJKLM 2-$/ )-& ;-)&"*) ;'0-,*)$: ="/O0$"9 2$&$;&-,/
.-, ;-)#$)&*-)"0 ,$.,*=$,"&-,/ 8*00 )-& 8-,93

>&-,$ &'$ +*+*)= &- 6$ (/$2 2(,*)= *)/&"00"&*-) *)2--,/: ")2
9$$+ 6-&' $)2/ -. &'$ +*+*)= /$"0$2 ()&*0 *55$2*"&$01 6$.-,$
6,"Q*)=3F9$$+ $06-8/ ")2 -&'$, A-*)&/ 8,"++$2 *) +0"/&*;3G

4. 2(/&: 2*,&: -, 8"&$, $)&$,/ &'$ ,$.,*=$,")& ;1;0$: *& 5"1
;"(/$ &'$ -*0 *) &'$ ()*& &- 2$&$,*-,"&$ -, 5"1 ;"(/$ &'$
;-5+,$//-, &- 5"0.();&*-)3

M 0",=$ "5-()& -. 5*)$,"0 -*0 8*00 ;"(/$ &'$ ,$.,*=$,"&*)=
5";'*)$ -*0 &- 2$&$,*-,"&$3

S/$ " /5"00 "5-()& -. $/&$, -*0: $&'$, -*0: -, "09106$)Q$)$
&- ;-"& .0",$/ ")2 .0")=$ ;-))$;&*-)/3

S/$ 0*7(*2 ,$.,*=$,")& &- ;'",=$ &'$ /1/&$53

C'",=$ &'$ ()*& 8*&' ="/ ,$.,*=$,")& 8*00 ;"(/$ &'$ ,$.,*=$,")&
*) &'$ ;10*)2$, &- ;'")=$ *&/ ;-5+-/*&*-) ")2 8*00 0$"2 &­" 2,-+ *) +$,.-,5");$

E- )-& (/$ " ;'",=*)= ;10*)2$,3

D'$ (/$ -. ;'",=*)= ;10*)2$, 8*00 ;'")=$ &'$ ;-5+-/*&*-)

-. &'$ ,$.,*=$,")& ")2 0$"2 &- +-8$, 0-//3

U?$,;*/$ /+$;*"0 ;",$ 8'$) '")20*)= &'$ &--0/3

M) *)&,-2(;&*-) -. .-,$*=) -6A$;&/ /(;' "/ 2(/&: 2*,& -,
8"&$, *)&- &'$ ,$.,*=$,")& ;1;0$ 8*00 ;"(/$ &'$ ,$.,*=$,"&*)=
5";'*)$ -*0 &- 2$&$,*-,"&$3

B)01 (/$ IJKLM ,$.,*=$,")&3

D'$ (/$ -. ,$.,*=$,")&/ ;-)&"*)*)= ;'0-,*)$F*3$3 IVVG 8*00
;"(/$ &'$ ,$.,*=$,")& &- 2$&$,*-,"&$3

@*)3/* %45+(88249 +<* :42+

E- )-& *)/&"00 &'$ ()*& *) " +0";$ 8'$,$ &'$,$ */ " +-//*6*0*&1

-. .0"55"60$ ="/ 0$"93
W$"9$2 ="/ ";;(5(0"&$2 ",-()2 &'$ ()*& 5"1 /&",& " .*,$3

E- )-& (/$ &'$ ()*& &- +,$/$,#$ .--2: ")*5"0/: +0")&/: ",&*.";&/:

-, .-, -&'$, /+$;*"0 +(,+-/$/3
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&- +,$/$,#$ &'$ 7("0*&1 -. &'$/$ *&$5/3

E- )-& (/$ &'$ ()*& *) ") ()(/("0 $)#*,-)5$)&

D'$ (/$ -. &'$ ()*& *) &'$ +,$/$);$ -. " 0",=$ "5-()& -.

-*0: /&$"5: ";*2: "09"0*)$ /-0#$)&/ -, /+$;*"0 &1+$/ -. /+,"1/
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5"0.();&*-) ")2 +,$/$)&/ " ,*/9 -. $0$;&,*; /'-;9: /5-9$:

-, .*,$3
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"55-)*":/(0.(, ;-5+-()2/:")2 ";*2 5"1 ;"(/$ ="/ -,
8"&$, 0$"93G

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"="*)/& )-*/$3

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)-,5"0 -+$,"&*-) -. &'$ "*, ;-)2*&*-)*)= ()*& -, &'$ "*,
;-)2*&*-)*)= ()*& 5"1 *)&$,.$,$ 8*&' &'$ )-,5"0 -+$,"&*-)

-. &'$ 5$2*;"0 $7(*+5$)&

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/1/&$5 */ ;0-==$2: *)2--, ()*&/ 5"1 2,*+ 8"&$,3

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()*& 5"1 "0/- )$$2 &- 6$ ;-)/*2$,$2 &- +,$#$)& 8"&$, 2,*+/
.,-5 &'$ -(&2--, ()*&/3

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4

@*)3/* %45+(88249 B#*830(+249C +<* :42+ 3/ .*/)3/D249 E8*0+/20 !3/F

T,-()2 &'$ ()*&3

E- )-& ;-))$;& &'$ =,-()2*)= -) &'$ ()*& &- ="/ +*+$/:8"&$,
+*+$/: 0*='&)*)= ,-2/: -, &'$ =,-()2*)= &$,5*)"0/ -.
&$0$+'-)$/3 45+,-+$, =,-()2*)= +,$/$)&/ " ,*/9 -. $0$;&,*;
/'-;9: /5-9$: .*,$: -, &'$ )-*/$ ;"(/$2 61 *5+,-+$,
=,-()2*)= 5"1 ;"(/$ &'$ ()*& &- 5"0.();&*-)3

@*)3/* +<* G*5+ #14

E- )-& -+$,"&$ /8*&;'$/ 8*&' 8$& '")2/ &- "#-*2 $0$;&,*;3

M00-8 .-, "& 0$"/& .*#$ 5*)(&$/ 6$.-,$ &(,)*)= -.. &'$ ()*&:

-&'$,8*/$ &'$ ()*& 5"1 0$"9 8"&$, -, $?+$,*$);$ -&'$,
+,-60$5/3

E- )-& &(,) -.. &'$ +-8$, *55$2*"&$01 ".&$, /&-++*)= &'$ ()*&3

4. &'$ 8*,$/ ",$ &-- &"(&: &'$1 5"1 6,$"9 -, =$)$,"&$ '$"&
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$0$;&,*; /'-;9: /5-9$ -, .*,$3

S/$ 6,$"9$,/ ")2 .(/$/ F$0$;&,*;"0 ;(,,$)& 6,$"9$,: ,$5-&$
/8*&;'[/8*&;'\D1+$O< .(/$]:5-02$2 ;"/$ ;*,;(*& 6,$"9$,G
8*&' " +,-+$, ;(,,$)& ;"+";*&13

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5"1 2"5"=$ &'$ ()*& -, ;"(/$ /5-9$ -, .*,$3

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5")("0: ")2 5"9$ /(,$ &'"& &'$1 +,-+$,01 2,"*) 8"&$, /- "/
&- "#-*2 2$8 ;-)2$)/"&*-)3

4. )-& *)/&"00$2 +,-+$,01: &'$1 5"1 ;"(/$ 8"&$, 0$"9/ ")2
2"5"=$ &'$ .(,)*/'*)=/3

E- )-& /+,"1 8"&$, -) &'$ "*, ;-)2*&*-)$,/ -, *55$,/$ &'$
"*, ;-)2*&*-)$,/ *) 8"&$,3

N"&$, -) &'$ ()*& +,$/$)&/ " ,*/9 -. $0$;&,*; /'-;93

@$,*-2*;"001 ;'$;9 &'$ +0"&.-,5 -) 8'*;' */ +0";$2 .-, 2"5"=$
&- +,$#$)& &'$ ()*& .,-5 ."00*)=3

4. &'$ ()*& */ 0$.& -) " 2"5"=$2 +0",.-,5: *& 5"1 &-++0$ -#$,:
;"(/*)= *)A(,13

D'*)=/ /(;' "/ )"*0/ 5"1 6$ *);0(2$2 *) &'$ +";9"=$3
E*/+-/$ -. &'$5 +,-+$,01 &- +,$#$)& *)A(,13
@0"/&*; 6"=/ +,$/$)& " ;'-9*)= '"Q",2 &- ;'*02,$)3 D$",
(+ &'$ +0"/&*; 6"=/ 6$.-,$ 2*/+-/*)= -. &'$5 &- +,$#$)&
";;*2$)&/3

@,-+$,01 2*/+-/$ -. &'$ +";9*)= 5"&$,*"0/3

E- )-& &-(;' &'$ ,$.,*=$,")& +*+$/ 8*&' 6",$ '")2/ 2(,*)=
")2 *55$2*"&$01 ".&$, -+$,"&*-)3

E$+$)2*)= -) &'$ /&"&$ -. &'$ ,$.,*=$,")& *) &'$ /1/&$5:
;$,&"*) +",&/ -. &'$ ()*& /(;' "/ &'$ +*+$/ ")2 ;-5+,$//-,
5"1 6$;-5$ #$,1 ;-02 -, '-& ")2 5"1 /(6A$;& &'$ +$,/-)
&- .,-/& 6*&$/ -, 6(,)*)=3

E- )-& -+$,"&$2 &'$ ()*& 8*&'-(& +")$0/ ")2 /".$&1 =(",2/
*) &'$*, +,-+$, +0";$/3

D'$1 ",$ &'$,$ &- 9$$+ &'$ (/$,/ .,-5 *)A(,1 .,-5
";;*2$)&"001 &-(;'*)= ,-&"&*)=: '*='O&$5+,$&(,$ -, '*='O
#-0&"=$ +",&/3

E(/& +",&*;0$/ *) &'$ "*, 5"1 ;0-= &'$ /1/&$5 ")2 ;"(/$
5"0.();&*-)3

E- )-& -+$,"&$ &'$ ()*& 8*&'-(& "*, .*0&$,/3

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7

8

NO

Wind direction

Air outlet

1U09/12BS3ERA

1U15BS3ERA

1U18FS2ERA(S)

Cushion rubber

4.Installation dimension(Unit:mm)

9

1U09/12QE7ERA-S

780 290 597 500 130/150 317

780 290 597 500 130/150 317

780 290 597 500 130/150 317

890 330 697 628 130 355.5

1U09/12QE3ERA

1U18RE3ERA

780 290 597 500 130/150 317

780 245 540 500 140 256

1U09/12QE3ERA

1U09/12BE8ERA

780 245 640 500

140

256

890 330 697 628 130 355.5

1U18EE8ERA

1U24RE8ERA

1.

09K 12K 15K

18K 24K

Outdoor unit

Indoor unit

A

B

Outdoor unit

Indoor unit

A

B

A

B

Outdoor unit

Indoor unit

Oil trap

To ben d a pipe , giv e the ro undness as large as possible not to cru sh the p ipe ,

and the bending radius should be 30 to 40

mm or longer.

Connecting the pipe of gas side

rst makes working easier.

The connection pipe is specialized for R410A.

Half union

Flare nut

Torque wre nch

CAUTION

Be careful that matters, such as wastes of sand

s,water,

,etc.shallnotenterthepipe.

The standard pipe length is C m. If it is over Dm, the function of the unit will be affected. If the pipe

has

to be lengthened, the refrigerant should be charged,

according to E g/m. But the charge of refrigerant

must

be conducted by profes

sional air conditioner engineer. Before adding additional refrigerant,

perform

air

purging from the refrigerant pipes and indoor unit using a vacuum pump,then

Spanner

Forced fastening without careful centering may
damage the threads and cause a leakage of gas.

Pipe Diameter( )Fasteningtorque

Liquid side6.35mm(1/4") 18N.m

Liquid/Gas side9.52mm(3/8") 42 N.m

Gas side 12.7mm(1/2") 55N.m

Gas side 15.88mm(5/8") 60 N.m

Max.Elevation:

In case the elevation A is more
than 5m, oil trap shoud be

installed every 5~7
Max. Length:
In case the pipe length B is
more thanDm, the refrigerant
should be charged, according
to E g/m.

Connection of pipes

charge

additional refrigerant.

Amax

Bmax

2.



09K 10 15 5 7 20

15K

18K
24K

Amax Bmax C D E

12K

11

(e.g.1U18FS1ERA)

12

T 25A/250V.

Model

Connecting wiring

Power cable

3G2.5mm

2

3G1.5mm

2

4G0.75mm

2

4G0.75mm

2

09K
12K
15K

18K 24K

18K 24K

09/12/15K

N

(

1

3

)

)

C(L

(

2

)

{

L

N

POWER

POWER

Outdoor unit

To Indoor unit

To Indoor unit

FOR 18K

Outdoor unit

13

FOR

1U09BS3ERA

1U12BS3ERA
1U15BS3ERA
1U09QE3ERA

1U12QE3ERA
1U18EE8ERA

1U24RE8ERA

Outdoor unit

FOR

1U09QE7ERA-S
1U12QE7ERA-S
1U09BE8ERA
1U12BE8ERA

1U09QE7ERA-S

1U12QE7ERA-S

N

(

1

3

)

)

C(L

(

2

)

H07RN-F

20 30

15

1.5

201

H05VV-F

20 30

15

1.5

20

25 2520

1

H07RN-F

15

Outdoor Unit

2

9

15

8

12

10

5

13

19

1

18

4

11

25
25
25

110

Suction temperature sensor failure

When the The wiring of compressor is wrong or
the connection is poor

17

16

15

Lack of refrigerant

Check if there is leakage in the unit.

m

14