Mitsubishi Electric SLZ-KF09 User manual

SPLIT-SYSTEM HEAT PUMP
SLZ-KF09, KF12, KF15, KF18NA
English
INSTALLATION MANUAL
For safe and correct use, please read this manual and the outdoor unit installation manual thoroughly before
installing the air-conditioner unit.
FOR INSTALLER
Español
MANUAL DE INSTALACIÓN
Para un uso seguro y correcto, lea detalladamente este manual de instalación antes de montar la unidad de
aire acondicionado.
PARA EL INSTALADOR
Français
MANUEL D’INSTALLATION
Avant d’installer le climatiseur, lire attentivement ce manuel, ainsi que le manuel d’installation de l’appareil
extérieur pour une utilisation sûre et correct.
POUR L’INSTALLATEUR

2
Contents
1. Safety precautions ......................................................................................... 2
2. Selecting the installation location................................................................... 2
3. Installation diagram........................................................................................ 3
4. Installing the indoor unit................................................................................. 3
5. Refrigerant piping work.................................................................................. 5
6. Drainage piping work..................................................................................... 7
7. Electrical work................................................................................................ 8
8. Test run ........................................................................................................ 14
9. System control ............................................................................................. 16
10. Installing the grille........................................................................................ 16
11. Easy maintenance function.......................................................................... 19
1. Safety precautions
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* The dimensions of ceiling opening can be regulated within the range shown in
IROORZLQJGLDJUDPVRFHQWHUWKHPDLQXQLWDJDLQVWWKHRSHQLQJRIFHLOLQJHQ
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them becomes identical.
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 6XVSHQVLRQEROWVDUHWREHSURFXUHGDWWKH¿HOG
 ,QVWDOOVHFXUHO\HQVXULQJWKDWWKHUH LVQRFOHDUDQFHEHWZHHQWKHFHLOLQJSDQHO
JULOOHDQGEHWZHHQWKHPDLQXQLWJULOOH
AOuter side of main unit
BBolt pitch
CCeiling opening
DOuter side of Grille
EGrille
FCeiling
G 0LQPPLQFK(QWLUHSHULSKHU\
If setting the maintenance space for GEH
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LQFK
H 0DLQWHQDQFHVSDFH
IFresh air intake
J $QJOH
K (OHFWULFFRPSRQHQWER[
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13/32
24-19/32
24-19/32
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12
34
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The indoor unit should be supplied with the following accessories.
$FFHVVRU\QDPH 4¶W\
1Installation template 1
2:DVKHUVZLWKLQVXODWLRQ
:DVKHUVZLWKRXWLQVXODWLRQ
4
4
3
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1
1
4
%DQGODUJH
%DQGPLGGOH
%DQGVPDOO
6
2
2
5Drain socket 1
6Insulation 1
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0LQH
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A
B


D
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D
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C

B
A
LQFK


*1
K
FEG
13/32
1-15/32
+3/16 0
Floor
0LQ
0LQ
5

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screws which should be prepared locally.
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B ¡PPLQFKKROH
CDetail drawing of fresh air intake
DIndoor unit
ECeiling surface
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G ¡PPLQFKFXWRXWKROH
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I4 u10 mm Tapping screw
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JInsulation
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structors and interior decorators should be consulted for details.
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foundation for securing the ends of the ceiling board.
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1 :RRGHQVWUXFWXUHV
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reinforcing members.
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DUHVHSDUDWHGE\DVPXFKDVFPLQFK7KHVL]HRIWKHVXVSHQVLRQEROWV
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2Ferroconcrete structures
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A 8QLW
BGrille
C 3LOORZ
DCeiling
ERafter
FBeam
GRoof beam
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JSteel reinforcing rod
12
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BCeiling
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Suspend the main unit as shown in the diagram.
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2. Lift the unit to the proper height of the suspension bolts to insert the mounting
plate between washers and then fasten it securely.
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Damage could result by failing to adhere to this range.
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condensation may form and drip due to air leakage etc.
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with water.
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securely to fasten the main unit.
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entering the main unit when the grilles are left unattached for a while or when the
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A 0DLQXQLW
BCeiling
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cCopper tube
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in the diagram.
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location shown in the diagram
Secure with a band 4VPDOO
at the location shown in the
diagram
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FDEOHUHWDLQHU
Cable strap
12
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with the clamp.
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5,QVWDOOWKHZLUHFRYHUDQGFRQQHFWRUER[FRYHU
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:KHQLQVWDOOLQJWKHFRYHUVPDNHVXUHWKDWWKHZLUHVGRQRWJHWSLQFKHG
)LWWKHEDQGVHFXULQJWKHMXQFWLRQZLUHVEHWZHHQWKHULEVRQWKHFRQQHFWRUER[
DVVKRZQLQWKHGLDJUDP)LJ
A :LUHFRYHU
B &RQQHFWRUER[FRYHU
C &RQQHFWRUER[
D L6HHVHQVRURUVLJQDOUHFHLYHUOHDGZLUH*ULOOHDFFHVVRU\
EBand
S1 S2 S3
A
)LJ
)LJ
E
B
E
D
C
I
G
F
D

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)LJ
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B
1
C
A
2
D
 5HPRWHFRQWUROOHU
:KHQXVLQJDZLUHGUHPRWHFRQWUROOHUWRJHWKHUZLWKDZLUHOHVVUHPRWHFRQWUROOHUXVH
the following wireless remote controller.
 :LUHGUHPRWHFRQWUROOHU
,QVWDOOLQJSURFHGXUHV
Refer to the installation manual that comes with each remote controller for details.
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,IWZRUHPRWHFRQWUROOHUVDUHFRQQHFWHGVHWRQHWR³0DLQ´DQGWKHRWKHUWR³6XE´
)RU VHWWLQJ SURFHGXUHV UHIHU WR ³)XQFWLRQ VHOHFWLRQ RI UHPRWH FRQWUROOHU´ LQ WKH
operation manual for the indoor unit.
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 $UHDLQZKLFKWKHUHLVQRQHDUE\KHDWLQJVRXUFH
 $UHDLQZKLFKWKHUHPRWHFRQWUROOHULVQRWH[SRVHGWRFROGRUKRWZLQGV
 $UHDLQZKLFKWKHUHPRWHFRQWUROOHUFDQEHRSHUDWHGHDVLO\
 $UHDLQZKLFKWKHUHPRWHFRQWUROOHULVEH\RQGWKHUHDFKRIFKLOGUHQ
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23ODFHWKHORZHUHQGRIWKHFRQWUROOHULQWRWKHKROGHU
ARemote controller B:DOOCDisplay panel D5HFHLYHU
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1. Insert batteries or press the button with something sharp.
 >&/2&.@ADQG>@Bblinks.
3UHVVWKH button with something sharp.
3UHVVWKH button to set the time.
 3UHVVWKH button to set the Day.
3UHVVWKH button with something sharp at the end.
 >&/2&.@DQG>@OLJKWHG
,QLWLDOVHWWLQJ
The following settings can be made in the initial setting mode.
Item Setting )LJ
Temperature unit &) A
Time display KRXUIRUPDWKRXUIRUPDW B
$872PRGH 6LQJOHVHWSRLQW'XDOVHWSRLQW C
3DLU1R 0–3 D
Backlight 2Q2II E
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3UHVVWKH button 1to stop the air conditioner.
3UHVVWKH button 2.
The Function setting screen will be displayed and the function No. Awill
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3UHVVWKH button 4to change the function No.
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 7KHGLVSOD\VHWWLQJVFUHHQZLOOEHGLVSOD\HG)LJ
&KDQJLQJWKHWHPSHUDWXUHXQLWA
3UHVVWKH button 5.
Eachtimethe button5LVSUHVVHGWKHVHWWLQJVZLWFKHVEHWZHHQ and .
: The temperature is displayed in degrees Celsius.
: The temperature is displayed in degrees Fahrenheit.
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3UHVVWKH button 6.
Each time the button 6LVSUHVVHGWKHVHWWLQJVZLWFKHVEHWZHHQ
and .
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7KHWLPHLVGLVSOD\HGLQWKHKRXUIRUPDW
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 3UHVVWKH button 7.
Each time the button 7LVSUHVVHGWKHVHWWLQJVZLWFKHVEHWZHHQ
and .
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7KH$872PRGHRSHUDWHVXVLQJGXDOVHWSRLQWV
&KDQJLQJWKHSDLU1RD
 3UHVVWKH button 4.
Each time the button 4LVSUHVVHGWKHSDLU1R±FKDQJHV
3DLU1RRIZLUHOHVVUHPRWHFRQWUROOHU ,QGRRU3&ERDUG
0 Initial setting
1 Cut J41
2 Cut J42
3&XW--
&KDQJLQJWKHEDFNOLJKWVHWWLQJE
 3UHVVWKH button 8.
Each time the button 8LVSUHVVHGWKHVHWWLQJVZLWFKHVEHWZHHQ and
.
: The backlight comes on when a button is pressed.
: The backlight does not come on when a button is pressed.
B
A
)LJ )LJ
A
A
D
E
C
B
7
1
4
2
3
6
5
8

11
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1 )LJ
 6HOHFW³6HUYLFH´IURPWKH0DLQPHQXDQGSUHVVWKH>6(/(&7@EXWWRQ
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button.
2 )LJ
 6HW WKH LQGRRU XQLW UHIULJHUDQW DGGUHVVHV DQG XQLW QXPEHUV ZLWK WKH >)@
through [F4@EXWWRQVDQGWKHQSUHVVWKH[SELECT@EXWWRQWRFRQ¿UPWKHFXU
rent setting.
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:KHQWKH [SELECT@EXWWRQLVSUHVVHGWKHWDUJHWLQGRRUXQLWZLOOVWDUWIDQRSHUD
WLRQ,IWKHXQLWLVFRPPRQ RU ZKHQ UXQQLQJDOO XQLWVDOOLQGRRUXQLWVIRUWKHVH
lected refrigerant address will start fan operation.
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DSSHDUV KLJKOLJKWHG 1RQKLJKOLJKWHG LWHPV LQGLFDWH WKDW QR IXQFWLRQ VHWWLQJV
DUHPDGH6FUHHQDSSHDUDQFHYDULHVGHSHQGLQJRQWKH³8QLW1R´VHWWLQJ
4 )LJ
 8VHWKH[F1@or [F2@EXWWRQWRPRYHWKHFXUVRUWRVHOHFWWKHPRGHQXPEHUDQG
change the setting number with the [F3@or [F4@button.
5 )LJ
 :KHQWKHVHWWLQJVDUHFRPSOHWHGSUHVVWKH[SELECT@EXWWRQWRVHQGWKHVHW
ting data from the remote controller to the indoor units.
 :KHQWKHWUDQVPLVVLRQLVVXFFHVVIXOO\FRPSOHWHGWKHVFUHHQZLOOUHWXUQWRWKH
Function setting screen.
 (OHFWULFDOZRUN
F1 F2 F3 F4
Service menu
Cursor
Main menu:
Test run
Input maintenance info.
Function setting
Check
Self check
F1 F2 F3 F4
Function setting
Cursor Address
Monitor:
Ref. address
Unit No. Grp./1/2/3/4/All
)LJ
)LJ
)LJ
)LJ
F1 F2 F3 F4
Function setting
Cursor Cursor
Request:
Ref. address
Mode 1
Mode 2
Mode 3
Mode 4
Grp.
F1 F2 F3 F4
Function setting
Cursor Cursor
Request:
Ref. address
Mode 7
Mode 8
Mode 9
Mode10
Unit # 1
)LJ
)LJ
)LJ
)LJ
F1 F2 F3 F4
Function setting
Ref. address
Sending data
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
1Going to the function select mode
 3UHVVWKH button between of 5 seconds.
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>&+(&.@LVOLJKWHGDQGEOLQNV)LJ
 3UHVVWKH EXWWRQWRVHWWKH
 'LUHFWWKHZLUHOHVVUHPRWH FRQWUROOHU WRZDUGWKHUHFHLYHURIWKH LQGRRU XQLWDQG
press the button.
2Setting the unit number
 3UHVVWKH button to set unit number A)LJ
 'LUHFWWKHZLUHOHVVUHPRWH FRQWUROOHU WRZDUGWKHUHFHLYHURIWKH LQGRRU XQLWDQG
press the button.
3Select a mode
 3UHVVWKH EXWWRQWRVHW0RGHQXPEHUB)LJ
 'LUHFWWKHZLUHOHVVUHPRWH FRQWUROOHU WRZDUGWKHUHFHLYHURIWKH LQGRRU XQLWDQG
press the button.
 &XUUHQWVHWWLQJQXPEHU  EHHSVHFRQG
     EHHSVHFRQGHDFK
     EHHSVHFRQGHDFK
4Selecting the setting number
 8VHWKH button to change the Setting number C)LJ
 'LUHFWWKHZLUHOHVVUHPRWH FRQWUROOHU WRZDUGWKHUHFHLYHURIWKH LQGRRU XQLWDQG
press the button.
5To select multiple functions continuously
Repeat select 3and 4to change multiple function settings continuously.
6Complete function selection
Directthe wireless remote controllertoward the sensor of the indoor unit and press
the button.
1RWH
0DNHWKHDERYHVHWWLQJVRQ0U6OLPXQLWVDVQHFHVVDU\
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KDVEHHQFKDQJHGDIWHUWKHFRPSOHWLRQRILQVWDOODWLRQZRUN
A
B
C

12
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0RGH Settings 0RGHQR Setting no.
Initial set
ting
setting
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$YDLODEOH  2ȅ*2
Indoor temperature detecting ,QGRRUXQLWRSHUDWLQJDYHUDJH
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5HPRWHFRQWUROOHU¶VLQWHUQDOVHQVRU 3
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0RGH Settings 0RGHQR Setting no.
Initial set
ting
setting
Filter sign 100Hr 07 1
2500Hr 2ȅ
1R¿OWHUVLJQLQGLFDWRU 3
Fan speed Silent 08 1
Standard 2 ȅ
High ceiling 3
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12 1
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Fan speed during the cooling thermostat is OFF Setting fan speed 27 1ȅ
Stop 2
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tioner.
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Reset 1
horizontal 2345
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Outlet No. 1
Outlet No. 3 Outlet No. 2
Outlet No. 4
+RUL]RQWDODLUÀRZ
Remote controller setting
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tion setting of remote controller.
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in particular direction.
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Downward
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F1 F2 F3 F4
Manual vane angle
Manual vane angle
Select:
Setting
Outlet Angle
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Select the desired setting.
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* Draft reduction
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The setting changes will be made to the selected outlet.
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transmission is completed.
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No setting
Step 3
Draft
reduction*
Step 1
Step 4
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Step 2
Step 5
F1 F2 F3 F4
Manual vane angle
Input display:
Cur. Address Check
Ref. address
Unit No.
Identify unit Check button
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the current state of the air conditioner.
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remote controller.
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tion from the beginning.
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F1 F2 F3 F4
Manual vane angle
Return:
No communication
Check Unit state.
F1 F2 F3 F4
Manual vane angle
Return:
Ref. address
Unit No.
Function setting for unit
with vane fully open.

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S263
$IWHU ³VWDUWXS´ LV GLVSOD\HG JUHHQRQFH DQG
UHGWZLFHEOLQNDOWHUQDWHO\)))!  2XWGRRUXQLW¶VSURWHFWLRQGHYLVHFRQQHFWRULVRSHQ
1RGLVSOD\DSSHDUVHYHQZKHQUHPRWHFRQWUROOHU
RSHUDWLRQ VZLWFK LV WXUQHG RQ 2SHUDWLRQ ODPS
GRHVQRWOLJKWXS
$IWHU ³VWDUWXS´ LV GLVSOD\HG JUHHQWZLFH DQG
UHGRQFHEOLQNDOWHUQDWHO\($(E!
 ,QFRUUHFWZLULQJEHWZHHQWKHLQGRRUDQGRXWGRRUXQLW3RODULW\LV
wrong for S16263
 5HPRWHFRQWUROOHUWUDQVPLVVLRQZLUHVKRUW
$IWHU ³VWDUWXS´ LV GLVSOD\HG RQO\ JUHHQ OLJKWV
XS!
 7KHUHLVQRRXWGRRUXQLWRIDGGUHVV$GGUHVVLVRWKHUWKDQ
 5HPRWHFRQWUROOHUWUDQVPLVVLRQZLUHRSHQ
'LVSOD\DSSHDUVEXWVRRQGLVDSSHDUVHYHQZKHQ
remote controller is operated. $IWHU ³VWDUWXS´ LV GLVSOD\HG RQO\ JUHHQ OLJKWV XS!
 $IWHUFDQFHOLQJIXQFWLRQVHOHFWLRQRSHUDWLRQLVQRWSRVVLEOHIRU
DERXWVHFRQGV1RUPDO
6WHS 6ZLWFKWKHUHPRWHFRQWUROOHUWR³7HVWUXQ´
1 6HOHFW³7HVWUXQ´IURPWKH6HUYLFHPHQXDQGSUHVVWKH>6(/(&7@EXWWRQ)LJ
2 6HOHFW³7HVWUXQ´IURPWKH7HVWUXQPHQXDQGSUHVVWKH>6(/(&7@EXWWRQ)LJ
3 7KHWHVWUXQRSHUDWLRQVWDUWVDQGWKH7HVWUXQRSHUDWLRQVFUHHQLVGLVSOD\HG
F1 F2 F3 F4
Cool Pipe Auto
Switch disp.
Mode Fan
RemainTest run
)LJ
F1 F2 F3 F4
unemecivreS
rosruC :unemniaM
Test run
Input maintenance info.
Function setting
Check
Self check
)LJ
F1 F2 F3 F4
Test run menu
Cursor
Service menu:
Test run
Drain pump test run
)LJ
F1 F2 F3 F4
Remain
Vane
)LJ
6WHS 3HUIRUPWKHWHVWUXQDQGFKHFNWKHDLUÀRZWHPSHUDWXUHDQGDXWRYDQH
1 3UHVVWKH>)@EXWWRQWRFKDQJHWKHRSHUDWLRQPRGH)LJ
Cooling mode: Check that cool air blows from the unit.
Heating mode: Check that warm air blows from the unit.
2 3UHVVWKH>6(/(&7@EXWWRQWRGLVSOD\WKH9DQHRSHUDWLRQVFUHHQDQGWKHQSUHVV
WKH>)@DQG>)@EXWWRQVWRFKHFNWKHDXWRYDQH)LJ
 3UHVVWKH>5(7851@EXWWRQWRUHWXUQWRWKH7HVWUXQRSHUDWLRQVFUHHQ
 ,IWKHYDQHVGRQRWPRYHFKHFNWKDWWKHMXQFWLRQZLUHFRQQHFWRUVDUHFRQQHFWHG
securely and the connector colors match.
6WHS &RQ¿UPWKHRSHUDWLRQRIWKHRXWGRRUXQLWIDQ
7KHVSHHGRIWKHRXWGRRUXQLWIDQLVFRQWUROOHGLQRUGHUWRFRQWUROWKHSHUIRUPDQFHRIWKHXQLW'HSHQGLQJRQWKHDPELHQWDLUWKHIDQZLOOURWDWHDWDVORZVSHHGDQGZLOONHHS
URWDWLQJDWWKDWVSHHGXQOHVVWKHSHUIRUPDQFHLVLQVXI¿FLHQW7KHUHIRUHWKHRXWGRRUZLQGPD\FDXVHWKHIDQWRVWRSURWDWLQJRUWRURWDWHLQWKHRSSRVLWHGLUHFWLRQEXWWKLVLV
not a problem.

15
 7HVWUXQ
6WHS 6WRSWKHWHVWUXQ
13UHVVWKH>212))@EXWWRQWRVWRSWKHWHVWUXQ7KH7HVWUXQPHQXZLOODSSHDU
1RWH,IDQHUURULVGLVSOD\HGRQWKHUHPRWHFRQWUROOHUVHHWKHWDEOHEHORZ
>2XWSXWSDWWHUQ$@ (UURUVGHWHFWHGE\LQGRRUXQLW
:LUHOHVVUHPRWHFRQWUROOHU :LUHGUHPRWH
controller Symptom Remark
 %HHSHUVRXQGV23(5$7,21
,1',&$725ODPSEOLQNV1XP
EHURIWLPHV
Check code
13 Intake sensor error
23 3LSH7+VHQVRUHUURU
3 3LSH7+VHQVRUHUURU
3(( ,QGRRURXWGRRUXQLWFRPPXQLFDWLRQHUURU
43 'UDLQVHQVRUHUURU)ORDWVZLWFKFRQQHFWRURSHQ
53 Drain pump error
3$ Forced compressor error
63 )UHH]LQJ2YHUKHDWLQJSURWHFWLRQRSHUDWLRQ
7 EE Communication error between indoor and outdoor units
83 3LSHWHPSHUDWXUHHUURU
9E45HPRWHFRQWUROOHUVLJQDOUHFHLYLQJHUURU
10 — —
11 3%3E Indoor unit fan motor error
12 )%)E ,QGRRUXQLWFRQWUROV\VWHPHUURUPHPRU\HUURUHWF
14 3/ Refrigerant circuit abnormal
No sound (( Remote controller transmission error
No sound (( Remote controller control board error
No sound – – – – No corresponding
>2XWSXWSDWWHUQ%@ (UURUVGHWHFWHGE\XQLWRWKHUWKDQLQGRRUXQLWRXWGRRUXQLWHWF
:LUHOHVVUHPRWHFRQWUROOHU :LUHGUHPRWH
controller Symptom Remark
%HHSHUVRXQGV23(5$7,21
,1',&$725ODPSEOLQNV1XP
EHURIWLPHV
Check code
1E9,QGRRURXWGRRUXQLWFRPPXQLFDWLRQHUURU7UDQVPLWWLQJHUURU2XWGRRUXQLW
)RUGHWDLOVFKHFNWKH/('
display of the outdoor controller
board.
283 &RPSUHVVRURYHUFXUUHQWLQWHUUXSWLRQ
388 2SHQVKRUWRIRXWGRRUXQLWWKHUPLVWRUV
14 3/RU2WKHUV $EQRUPDOLW\RIUHIULJHUDQWFLUFXLWRURWKHUHUURUV
,IWKHEHHSHUGRHVQRWVRXQGDJDLQDIWHUWKHLQLWLDOEHHSVWRFRQ¿UPWKHVHOIFKHFNVWDUWVLJQDOZDVUHFHLYHGDQGWKH23(5$7,21,1',&$725ODPSGRHVQRWFRPHRQ
there are no error records.
,IWKHEHHSHUVRXQGVWLPHVFRQWLQXRXVO\³EHHSEHHSEHHSVHF´DIWHUWKHLQLWLDOEHHSVWRFRQ¿UPWKHVHOIFKHFNVWDUWVLJQDOZDVUHFHLYHGWKHVSHFL
¿HGUHIULJHUDQWDGGUHVVLVLQFRUUHFW
 2QZLUHOHVVUHPRWHFRQWUROOHU
 7KHFRQWLQXRXVEX]]HUVRXQGVIURPUHFHLYLQJVHFWLRQRILQGRRUXQLW
Blink of operation lamp
 2QZLUHGUHPRWHFRQWUROOHU
Check code displayed in the LCD.
 5HIHUWRWKHIROORZLQJWDEOHVIRUGHWDLOVRQWKHFKHFNFRGHV:LUHOHVVUHPRWHFRQWUROOHU
23(5$7,21,1
',&$725 ODPS
blinking pattern
Beep Beep Beep Beep Beep Beep Beep
Off
$SSUR[VHF On $SSUR[VHF On 0.5 sec. On 0.5 sec. On 0.5 sec. On 0.5 sec. Off $SSUR[VHF On $SSUR[VHF On 0.5 sec. On 0.5 sec.
āāā5HSHDWHG
1XPEHU RI EOLQNVEHHSV LQ SDWWHUQ LQGLFDWHV WKH FKHFN
FRGHLQWKHIROORZLQJWDEOHLHQ IRU³8´
1XPEHURIEOLQNVEHHSVLQSDWWHUQLQGLFDWHVWKH
check code in the following table
nth
1st 2nd 3rd 1st 2nd
6HOIFKHFN
starts
6WDUWVLJQDO
UHFHLYHG
Beeper sounds
>2XWSXWSDWWHUQ%@
23(5$7,21,1
',&$725 ODPS
blinking pattern
Beep Beep Beep Beep Beep Beep Beep
Off
$SSUR[VHF On 0.5 sec. On 0.5 sec. On 0.5 sec. On
0.5 sec. Off
$SSUR[VHF On 0.5 sec. On 0.5 sec.
āāā5HSHDWHG
1XPEHU RI EOLQNVEHHSV LQ SDWWHUQ LQGLFDWHV WKH FKHFN
FRGHLQWKHIROORZLQJWDEOHLHQ IRU³3´
1XPEHURIEOLQNVEHHSVLQSDWWHUQLQGLFDWHVWKH
check code in the following table
nth
1st 2nd 3rd 1st 2nd
6HOIFKHFN
starts
6WDUWVLJQDO
UHFHLYHG
Beeper sounds
>2XWSXWSDWWHUQ$@
6HHWKHWDEOHEHORZIRUWKHGHWDLOVRIWKH/('GLVSOD\/('DQGRQWKHLQGRRUFRQWUROOHUERDUG
/('PLFURFRPSXWHUSRZHUVXSSO\ ,QGLFDWHVZKHWKHUFRQWUROSRZHULVVXSSOLHG0DNHVXUHWKDWWKLV/('LVDOZD\VOLW
/('UHPRWHFRQWUROOHUSRZHUVXSSO\ Indicates whether power is supplied to the wired remote controller. The LED is lit only for the indoor unit that is connected
to the outdoor unit that has an address of 0.
/('LQGRRURXWGRRUXQLWFRPPXQLFDWLRQ ,QGLFDWHVZKHWKHUWKHLQGRRUDQGRXWGRRUXQLWVDUHFRPPXQLFDWLQJ0DNHVXUHWKDWWKLV/('LVDOZD\VEOLQNLQJ
1RWH
,IWKHXQLWLVRSHUDWHGFRQWLQXRXVO\GXULQJDWHVWUXQWKHXQLWVWRSVDIWHUKRXUV


 7HVWUXQ
)LJ
 6\VWHPFRQWURO
Refer to the outdoor unit installation manual.
A :DWHUVXSSO\SXPS
B :DWHUDERXWFF
CDrain plug
D 3RXUZDWHUWKURXJKRXWOHW
 %HFDUHIXOQRWWRVSUD\ZDWHULQWR
the drain pump mechanism.
1
23
:KHQHTXLSSHGZLWKWKHVLJQDOUHFHLYHU :KHQHTXLSSHGZLWKWKHL6HHVHQVRU
4657
:KHQHTXLSSHGZLWKWKHZLUHOHVVUHPRWHFRQWUROOHU
8901
 ,QVWDOOLQJWKHJULOOH
)LJ
 &KHFNWKHJULOOHDFFHVVRULHV)LJ
 7KHJULOOHVKRXOGEHVXSSOLHGZLWKWKHIROORZLQJDFFHVVRULHV
$FFHVVRU\QDPH 4¶W\ Remark
1Grille 1  î  PP  î 
LQ
2Screw with washer 4 0îîPP
3Gauge 1
4-XQFWLRQ ZLUH IRU VLJQDO UH
FHLYHU 1,QFOXGHG ZKHQ HTXLSSHG ZLWK WKH
VLJQDOUHFHLYHU
5-XQFWLRQZLUHIRUL6HHVHQVRU 1,QFOXGHG ZKHQ HTXLSSHG ZLWK WKH
L6HHVHQVRU
6Fastener 2 ,QFOXGHG ZKHQ HTXLSSHG ZLWK WKH
VLJQDOUHFHLYHU
7Fastener 2 ,QFOXGHG ZKHQ HTXLSSHG ZLWK WKH
L6HHVHQVRU
8:LUHOHVVUHPRWHFRQWUROOHU 1,QFOXGHG ZKHQ HTXLSSHG ZLWK WKH
wireless remote controller.
9Remote controller holder 1 ,QFOXGHG ZKHQ HTXLSSHG ZLWK WKH
wireless remote controller.
0/5$$EDWWHULHV 2,QFOXGHG ZKHQ HTXLSSHG ZLWK WKH
wireless remote controller.
13.5 × 16 mm tapping screws 2 ,QFOXGHG ZKHQ HTXLSSHG ZLWK WKH
wireless remote controller.
2
5
3
1
4
 8VLQJWKHZLUHOHVVUHPRWHFRQWUROOHU
1. Turn on the power to the unit at least 12 hours before the test run.
 3UHVVWKH button 1IRUVHFRQGV)LJ
 3HUIRUPWKLVRSHUDWLRQZKHQWKHUHPRWHFRQWUROOHUGLVSOD\LVWXUQHGRII
 3UHVVWKH button 1.
A>7(67@DQGWKHFXUUHQWRSHUDWLRQPRGHDUHGLVSOD\HG)LJ
 3UHVVWKH button 2WRDFWLYDWHFRROPRGHWKHQFKHFNZKHWKHUFRRODLULV
blown out from the unit.
 3UHVVWKH button 2WRDFWLYDWHKHDWPRGHWKHQFKHFNZKHWKHUZDUPDLU
is blown out from the unit.
 3UHVVWKH button 3and check whether the fan speed changes.
 3UHVVWKH button 4DQGFKHFNZKHWKHUWKHDXWRYDQHRSHUDWHVSURSHUO\
 3UHVVWKH
button 5to stop the test run.
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A
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details.
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Be sure to turn it back to the former state after work.

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indicated by the arrow 1WRUHPRYHWKHFRUQHUSDQHO
AGrille
BCorner panel
CScrew
A
B
1
C
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grille.
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DGrille
ECeiling
F 0DNHVXUHWKDWWKHUHDUHQRJDSV
GTemporarily hanging hooks on the panel
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rectly.
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Damage could result by failing to adhere to this range.
A 0DLQXQLW
BCeiling
C *DXJH$FFHVVRU\
DCeiling opening dimensions
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 6OLGHWKHOHYHUVLQWKHGLUHFWLRQLQGLFDWHGE\WKHDUURZ1to open the intake grille.
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* Do not unlatch the hook for the intake grille.
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from the grille as indicated by the arrow 2.
AIntake grille
BGrille
C ,QWDNHJULOOHOHYHUV
DGrille hook
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E
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A &RQQHFWRUER[FRYHU
B &RQQHFWRUER[
CSecuring screw
DJunction connector
E :LUHFRQQHFWRUIRUWKHYDQHPRWRU
FBand
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A
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DB
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corners of the panel and install them.
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panel.
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A L6HHVHQVRU
B 6LJQDOUHFHLYHU
CFastener
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B
A
L6HHVHQVRU
or signal
UHFHLYHU
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C
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ARefrigerant piping of the main unit
BDrain piping of the main unit
CCorner panel
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20
Table des matières
1. Mesures de précaution
9euille]lire en entier ³&onsiJnes de sécurité´aYant d¶installer le climatiseur.
&omme ces mesures sont très importantes pour Yotre sécuritéYeuille]les
respecter.
/es s\mboles siJni¿ent 
$Yertissement 
3eut entravner la mortdes blessures JraYesetc.
$ttention 
3eut proYoTuer des blessures JraYes dans certains enYironnements si l¶appareil
n¶est pas utilisé correctement.
/orsTue Yous aure]lu le manuel en entierYeuille]le Jarder dans un endroit
pratiTuecKe]le clientaYec le manuel d¶utilisation.
: Indique un élément qui doit être mis à la terre.
$Yertissement 
3rene]soin de lire les étiTuettes se trouYant sur l¶appareil principal.
,nstalle]l¶appareil intérieur j2 m  piedsau moins audessus du sol ou
sur un plan suréleYé.
3our les appareils Tui ne sont pas accessibles au public.
$Yertissement 
1installe]pas l¶appareil Yousmrme client.
8ne installation incomplète peut rtre jl¶oriJine d¶un incendied¶une électro
cutionde blessures suite jla cKute de l¶appareil ou de Iuites d¶eau. &onsulter
un reYendeur local ou un installateur aJréé.
$ssure]Yous Tue l¶appareil est installé dans un endroit asse]solide pour en
supporter le poids.
$utrementil pourrait tomber et par conséTuent blesser TuelTu¶un.
8tilise]les ckbles spéci¿és pour connecter les appareils intérieur et e[té
rieur en toute sécuritéet attacKe]les ¿ls Iermement au bloc de sortie pour
Tu¶aucune Iorce Yenant des ¿ls ne soit e[ercée sur les bornes.
8n brancKement incomplet et une ¿[ation trop Iaible peuYent rtre jl¶oriJine
d¶un incendie.
1¶utilise]pas de rallonJe et ne brancKe]pas plusieurs appareils jla mrme
prise de courant &$.
8n mauYais contactune isolation insuI¿santeun courant trop Iortetc.
pourraient entravner des risTues d¶incendie ou d¶électrocutionetc.
9éri¿e]Tue le Ja]réIriJérant ne Iuit pas lorsTue l¶installation est terminée.
9euille]suiYre ce manuel durant l¶installation.
8ne installation incomplète peut rtre jl¶oriJine de blessures corporelles suite
jun incendieune électrocutionla cKute de l¶appareil ou une Iuite d¶eau.
9euille]suiYre ce manuel durant l¶installation électriTue et Yeuille]utiliser un
circuit e[clusiIpour cette installation électriTue.
8ne capacité insuI¿sante du circuit électriTue ou une installation incorrecte
pourraient proYoTuer un incendie ou un cKoc électriTue.
1essa\e]Mamais de réparer ou de déplacer Yousmrme l¶appareil.
/¶installation de l¶appareil doit rtre conIorme au[réJlementations nationales
relatiYes au ckblaJe.
6i le cordon d¶alimentation est endommaJéil doit rtre remplacé par le Iabri
cantses représentants ou un tecKnicien de mrme compétence pour éYiter
tout risTue potentiel.
9euille]Iermement attacKer le couYercle de la partie électriTue de l¶appareil
intérieur et le panneau de serYice de l¶appareil e[térieur.
8ne mauYaise ¿[ation du couYercle de l¶appareil intérieur etou du panneau
de serYice de l¶appareil e[térieur pourrait résulter en un incendie ou un cKoc
électriTue jcause de la poussièrede l¶eauetc.pouYant s¶in¿ltrer.
9euille]Yous assurer d¶utiliser la pièce Iournie ou les pièces spéci¿ées pour
l¶installation.
/¶utilisation de pièces déIectueuses peut rtre jl¶oriJine de blessures corpo
relles ou d¶une Iuite d¶eau suite jun incendieune électrocutionla cKute de
l¶appareiletc.
$ére]le local en cas de Iuite de réIriJérant en cours de Ionctionnement.
Tout contact du réIriJérant aYec une Àamme libère des Ja]to[iTues.
/ors de l¶installationdu déplacement ou de l¶entretien du climatiseurnutilise]
Tue le réIriJérant spéci¿é 510$ pour remplir les tu\au[de réIriJérant. 1e
le mélanJe]pas aYec un autre réIriJérant et Yeiller jce Tue les tu\au[soient
e[empts dair.
8n mélanJe d¶air et de réIriJérant peut rtre jl¶oriJine d¶une pression anor
malement éleYée dans la tu\auterie de réIriJérantce Tui peut résulter en une
e[plosion et d¶autres risTues.
/¶utilisation d¶un réIriJérant autre Tue celui spéci¿é pour le s\stème proYo
Tuerait une déIaillance mécaniTueun d\sIonctionnement du s\stème ou une
panne de l¶appareil. 'ans le pire des casla sécurité du produit pourrait rtre
JraYement aIIectée.
$ttention 
Mette]l¶appareil jla terre.
1e relie]pas le ckble de terre jun tu\au de Ja]ou d¶eauun paraIoudre ou
un ckble de terre télépKoniTue. Toute mise jla terre déIectueuse pourrait rtre
la cause d¶un cKoc électriTue.
1installe]pas l¶appareil dans un endroit oil sera e[posé jdes Ja]inÀam
mables.
Tout Ja]accumulé autour de l¶appareil pourrait e[ploser.
,nstalle]un disMoncteur diIIérentiel si nécessaire lorsTue l¶endroit de l¶ins
tallation est Kumide.
6ans disMoncteur diIIérentielil \aura risTue de décKarJe électriTue.
9euille]suiYre les instructions de ce manuel pour l¶installation de la tu\auterie
et du s\stème d¶éYacuation.
6i les traYau[de YidanJetu\auterie ne sont pas réalisés correctementde l¶eau
pourrait s¶écouler et endommaJer le mobilier Tui se trouYe sous l¶appareil.
6erre]les écrous éYasés aYec une clé d\namométriTue en respectant les
indications du présent manuel.
8n écrou éYasé trop serré peut casser au bout d¶un certain temps et proYoTuer
une Iuite de réIriJérant.

6i lappareil Ionctionne pendant de nombreuses Keures lorsTue la températurele
tau[dKumidité de lair audessus du plaIond sont éleYés point de rosée supé
rieur j2&  ) de la condensation peut se produire dans lappareil intérieur
ou dans les matériau[du plaIond. 6i les appareils doiYent rtre utilisés dans ces
conditionsaMoute]une coucKe disolation 10 j20 mm12 j12 poucessur
toute la surIace de lappareil et du plaIond pour éYiter la condensation.
2. &Koisir lemplacement de linstallation
2.1. Appareil intérieur
(mSlaFement IaYorisant la FirFulation de l¶air.
(mSlaFement IaYorisant une Eonne réSartition de l¶air Iroid dans la SiqFe.
(mSlaFement ne IaYorisant Sas une e[Sosition direFte au soleil.
eloiJne]d¶au moins m  Siedsde Yotre téléYiseur ou d¶un aSSareil radio Sour
éYiter une déIormation d¶imaJe ou des Sarasites.
(mSlaFement Sermettant d¶oEtenir un éloiJnement suI¿sant d¶une lamSe Àuores-
Fente ou de tout autre disSositiId¶éFlairaJe à amSoule la Sro[imité de Fes disSositiIs
entraYe la réFeStion des siJnau[de Fommande du Eovtier de téléFommande et
emSêFKe le Flimatiseur de IonFtionner normalement.
(mSlaFement Sermettant de retirer et remSlaFer IaFilement le ¿ltre à air.
AYertissement 
)i[e]l¶appareil intérieur dans un plaIond suI¿samment résistant pour supporter son poids.
(mSlaFement deYant reFeYoir le saEot
(mSlaFement dont l¶aFFqs est IaFile et YisiEle.
(mSlaFement n¶étant Sas à la Sortée des enIants.
6aEot de réFeStion
&Koisisse]un emSlaFement se trouYant à une Kauteur d¶enYiron  m  Siedsdu
solYéri¿e]que les siJnau[transmis Sar le Eovtier de téléFommande sont Eien reous
Sar l¶aSSareil intérieur à Sartir de Fet emSlaFement un siJnal sonore ou Slusieurs
siJnau[sonores indiquent que la réFeStion a lieu ¿[e]le suSSort de la téléFommande
sur un Silier ou sur le mur Suis installe]le Eovtier de téléFommande dedans.
/¶aSSareil intérieur Seut ne Sas reFeYoir les siJnau[de la téléFommande dans
une SiqFe dont le s\stqme d¶éFlairaJe est à lamSes ÀuoresFentes à osFillateur
intermittent.
5emarTue 
'ans le présent manuel dinstallationl¶e[pression ³Télécommande ¿laire´Iait réIérence uniTuement au modèle 3A5MAA. 3our toute inIormation sur
lautre télécommandereporte]Yous au manuel d¶installation ou au manuel de réJlaJe initial Iournis dans les bovtes.
. 0esures de SréFaution ................................................................................ 
. &Koisir lemSlaFement de linstallation ......................................................... 
. 6FKéma dinstallation ................................................................................... 
. Installation de laSSareil intérieur.................................................................. 
. 0ise en SlaFe des tu\au[de réIriJérant ...................................................... 
. 0ise en SlaFe du tu\au déFoulement.......................................................... 
. Installations éleFtriques................................................................................ 
. (ssai de IonFtionnement.............................................................................. 
. &ommande du s\stqme ............................................................................... 
. Installation de la Jrille .................................................................................. 
. )onFtion (ntretien IaFile .............................................................................. 
2.2. 6abot de réception du bovtier de télécommande sans ¿l 3our 3A56))A(