Atlantic WOYA060LCD User manual

Installation and
operating manual
intended for professionals
To be saved for
future consultation
Document n° 1578-3~ 26/07/2013
alféa extensa duo +
atlantic-comfort.com
6XEMHFWWRPRGL¿FDWLRQVZLWKRXWQRWLFH
1RQFRQWUDFWXDOGRFXPHQW
FR NL DE EN IT
ES PT PL PT PT
Heat pump air/water
split 2 services
Outdoor unit Hydraulic unit
WOYA060LDC 023208
WOYA080LDC 023209
WOYA100LDT

Contents
Package . . . . . . . . . . . . . . . . . . . . . . . .4
'H¿QLWLRQV . . . . . . . . . . . . . . . . . . . . . . .4
6SHFL¿FDWLRQV . . . . . . . . . . . . . . . . . . . . .5
'HVFULSWLRQ. . . . . . . . . . . . . . . . . . . . . . .9
2SHUDWLQJSULQFLSOH . . . . . . . . . . . . . . . . .10
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5HJXODWLRQLQVWDOODWLRQDQGPDLQWHQDQFHFRQGLWLRQV . . 12
8QSDFNLQJDQGUHVHUYDWLRQV. . . . . . . . . . . . . 12
5HFHLSW . . . . . . . . . . . . . . . . . . . . 12
+DQGOLQJ . . . . . . . . . . . . . . . . . . .12
&RQWDLQPHQWRIUHIULJHUDQWFLUFXLWV . . . . . . 12
$FFHVVRULHVSURYLGHG . . . . . . . . . . . . . 12
,QVWDOODWLRQSRVLWLRQ . . . . . . . . . . . . . . . . .12
,QVWDOODWLRQRIWKHRXWGRRUXQLW . . . . . . . . . . . . 13
,QVWDOODWLRQSUHFDXWLRQV . . . . . . . . . . . . 13
2XWGRRUXQLWSRVLWLRQLQJ . . . . . . . . . . .14
&RQGHQVDWHGUDLQKRVH . . . . . . . . . . . . 14
,QVWDOOLQJWKHK\GUDXOLFXQLW . . . . . . . . . . . . .15
,QVWDOODWLRQSUHFDXWLRQV. . . . . . . . . . . . 15
5HIULJHUDWLRQFRQQHFWLRQV . . . . . . . . . . . . . . 15
5XOHVDQGSUHFDXWLRQV . . . . . . . . . . . .15
5HIULJHUDWLRQFRQQHFWLRQV. . . . . . . . . . . 16
&UHDWLQJWKHÀDULQJV . . . . . . . . . . . . .16
6KDSLQJWKHUHIULJHUDWLRQSLSHV . . . . . . . . 16
&RQQHFWLQJWKHÀDUHGFRQQHFWLRQV. . . . . . 16
)LOOLQJWKHLQVWDOODWLRQZLWKJDV. . . . . . . . . . . . 18
&RPPLVVLRQLQJSURFHGXUH . . . . . . . . . .18
)LQDOVHDOLQJWHVW . . . . . . . . . . . . . . . 19
$GGLWLRQDOFKDUJH . . . . . . . . . . . . . . . 20
3XPSGRZQRSHUDWLRQ5HIULJHUDQWFROOHFWLQJ
RSHUDWLRQRXWGRRUXQLW . . . . . . . . . . . . 20
+\GUDXOLFFRQQHFWLQJ . . . . . . . . . . . . . . . .21
*HQHUDO . . . . . . . . . . . . . . . . . . . . 21
&RQQHFWLQJWRWKH'+:FLUFXLW . . . . . . . . 22
5LQVLQJRXWWKHLQVWDOODWLRQ . . . . . . . . . . 22
)LOOLQJDQGSXUJLQJWKHLQVWDOODWLRQ . . . . . .22
&RQQHFWLQJWKH)DQFRQYHFWRUFLUFXLW. . . . . 22
+HDWLQJFLUFXODWLRQSXPSVSHHGVHWWLQJV . . . . . .23
(OHFWULFDOFRQQHFWLRQV . . . . . . . . . . . . . . . . 24
&KDUDFWHULVWLFRIWKHHOHFWULFDOVXSSO\. . . . . 24
*HQHUDOUHPDUNVRQHOHFWULFDOFRQQHFWLRQV . . 24
2YHUYLHZRIDOOWKHHOHFWULFDOFRQQHFWLRQV . . 25
&DEOHVHFWLRQDQGSURWHFWLRQUDWLQJ. . . . . . 25
(OHFWULFDOFRQQHFWLRQV
RQWKHRXWGRRUXQLWVLGH. . . . . . . . . . . . 26
(OHFWULFDOFRQQHFWLRQV
RQWKHK\GUDXOLFXQLWVLGH . . . . . . . . . . . 27
2XWGRRUVHQVRU . . . . . . . . . . . . . . . . . . .29
5RRPWKHUPRVWDWDQGRUURRPFRQWUROXQLW . . . . .29
,QVWDOOLQJDURRPVHQVRU . . . . . . . . . . . 29
,QVWDOOLQJDURRPFRQWUROXQLW . . . . . . . .29
&RPPLVVLRQLQJ . . . . . . . . . . . . . . . . . . .29
&RQ¿JXULQJURRPWKHUPRVWDW7 . . . . . . . . . . 30
&RQ¿JXULQJURRPFRQWUROXQLW7RU7 . . . . . 30
Description of the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
"7KLVGHYLFHUHTXLUHVIRULWVLQVWDOODWLRQWKHLQWHUYHQWLRQRITXDOL¿HGSHUVRQQHOZLWKDFHUWL¿FDWHRI
capacity for handling refrigerants.
,QVWDOODWLRQDQGRSHUDWLQJPDQXDO(1
+HDW3XPSDOIpDH[WHQVDGXR


Regulation system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
8VHULQWHUIDFH5RRPFRQWUROXQLWRSWLRQDQG
5RRPWKHUPRVWDWRSWLRQ . . . . . . . . . . . . . . 32
'HVFULSWLRQRIWKHGLVSOD\ . . . . . . . . . . . . . . 34
7HPSHUDWXUHFRQWURO . . . . . . . . . . . . . . . . . 34
6HWWR . . . . . . . . . . . . . . . . . . . . . 34
3DUDPHWHULQJWKHVHWWLQJ . . . . . . . . . . . . . .36
*HQHUDO . . . . . . . . . . . . . . . . . . . . 36
6HWWLQJSDUDPHWHUV . . . . . . . . . . . . . . 36
/LVWRIIXQFWLRQOLQHV
VHWWLQJVGLDJQRVLVVWDWXV. . . . . . . . . . 36
Overall hydraulic layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
(OHFWULFDOZLULQJGLDJUDPV. . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
)DXOWVGLVSOD\HGRQWKHK\GUDXOLFXQLW . . . . . . . . 54
Maintenance of the installation . . . . . . . . . . . . . . . . . . . . . . . . 56
+\GUDXOLFFKHFNV . . . . . . . . . . . . . . . . . .56
0DLQWHQDQFHRIWKH'+:WDQN. . . . . . . . . . . . 56
(PSW\LQJWKHKRWZDWHUWDQN . . . . . . . . .56
'HVFDOLQJ . . . . . . . . . . . . . . . . . . . 56
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
(PSW\LQJWKHK\GUDXOLFXQLW . . . . . . . . . . . . . 57
'LVWULEXWLRQYDOYH . . . . . . . . . . . . . . . . . .57
Instructions for the user. . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Quick-start procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
,QIRUPDWLRQGLVSOD\ . . . . . . . . . . . . . . . . .55
&KHFNLQJWKHRXWGRRUXQLW . . . . . . . . . . . . . . 56
(OHFWULFDOFKHFNV. . . . . . . . . . . . . . . . . . . 56
$&,FKHFN . . . . . . . . . . . . . . . . . . . . . . 57
6WDUWXSFKHFNOLVW . . . . . . . . . . . . . . . . . . 58
%HIRUHVWDUWLQJXS. . . . . . . . . . . . . . . 58
6WDUWLQJXS . . . . . . . . . . . . . . . . . .59
6HWWLQJVVKHHW . . . . . . . . . . . . . . . . . . . . 60
6WDUWXSGDWDVKHHW . . . . . . . . . . . . . . . . .61
,QVWDOODWLRQDQGRSHUDWLQJPDQXDO(1 
+HDW3XPSDOIpDH[WHQVDGXR

1 Description of the unit
1.1 Package
1 package2XWGRRUXQLW
1 package+\GUDXOLFXQLWDQGRXWGRRUVHQVRU
1.2 'H¿QLWLRQV
 6SOLW 7KH KHDW SXPS FRQVLVWV RI WZR HOHPHQWV
DQ RXWGRRU XQLW IRU RXWGRRU DQG D K\GUDXOLF XQLW IRU
LQVLGHWKHGZHOOLQJ
 $LUZDWHU 7KH VXUURXQGLQJ DLU LV WKH HQHUJ\ VRXUFH
7KLVHQHUJ\LVWUDQVPLWWHGWRWKHZDWHULQWKHKHDWLQJ
FLUFXLWE\WKHKHDWSXPS
 ,QYHUWHUWKHIDQDQGFRPSUHVVRUVSHHGVDUHPRGXODWHG
DFFRUGLQJWRWKHKHDWLQJUHTXLUHPHQWV7KLVWHFKQRORJ\
HQDEOHV\RXWRVDYHRQHQHUJ\DQGRSHUDWHRQDVLQJOH
SKDVHSRZHUVXSSO\ZKDWHYHUWKHKHDWSXPSVRXWSXW
E\DYRLGLQJKHDY\LQWHQVLWLHVRQVWDUWXS
COPFRHI¿FLHQWRISHUIRUPDQFHWKLVLVWKHUHODWLRQVKLS
EHWZHHQWKHHQHUJ\WUDQVPLWWHGWRWKHKHDWLQJFLUFXLW
DQGHOHFWULFDOHQHUJ\FRQVXPHG
Packing list
Heat pump (HP) Outdoor unit Hydraulic unit
Model Code Model Code Model Code
DOIpDH[WHQVDGXR 522929 :2<$/'& 700164 0+H[WHQVDGXR 023208
DOIpDH[WHQVDGXR 522930
0+H[WHQVDGXR 023209DOIpDH[WHQVDGXR 522931 :2<$/'& 700165
DOIpDH[WHQVDGXR 522932 :2<$/'7 700166
Scope of application
7KLVKHDWSXPSSURYLGHV
 +HDWLQJLQZLQWHU
 &RQWURORIWZRKHDWLQJFLUFXLWV
 3URGXFWLRQRIGRPHVWLFKRWZDWHU
 ,QVWDOODWLRQ ZLWK ERLOHU FRQQHFWLRQ DV D
VXSSOHPHQWDU\ KHDWLQJ IRU WKH FROGHVW GD\V
RU
 WKHDGGLWLRQ RI HOHFWULFDO EDFNXSV IRU H[WUD KHDWLQJ
RQWKHFROGHVWGD\V
 &RROLQJLQVXPPHUIRUÀRRUKHDWLQJFRROLQJV\VWHP
RUIDQFRQYHFWRUV
 +HDWLQJWKHVZLPPLQJSRRO
  7KHVH RSWLRQV UHTXLUH WKH XVH RI DGGLWLRQDO NLWV
VHHSDUD2SWLRQDOHTXLSPHQW
Optional equipment
2nd circuit kitFRGH
IRUFRQQHFWLQJKHDWLQJFLUFXLWV
Regulation extension kitFRGH
WRPDQDJHDQGKHDWLQJFLUFXLWVZLPPLQJSRROHWF
Boiler connection kitFRGH
IRUFRQQHFWLQJDERLOHUWRWKHKHDWSXPS
Electrical back-ups kitFRGH
Room thermostat T37FRGH
Room thermostat T55FRGH
Room thermostat radio T58FRGH
IRUFRUUHFWLQJWKHDPELHQWWHPSHUDWXUH
Room control unit T75FRGH
Room control unit radio T78FRGH
IRUFRUUHFWLQJWKHDPELHQWWHPSHUDWXUHDQG
SURJUDPPLQJWKHKHDWSXPS
Anti-vibration blocksFRGH
:KLWH39&ÀRRUVXSSRUWFRGHRU
%ODFNUXEEHUÀRRUVXSSRUWFRGH
Swimming pool kitFRGH
Cooling kitFRGH
+LJKÀRZUDWHFLUFXODWLQJSXPSNLWFRGH
IRUWKHLQVWDOODWLRQRIFLUFXLWÀRRUKHDWLQJ
ZLWKPRGHO!N:
,QVWDOODWLRQDQGRSHUDWLQJPDQXDO(1
+HDW3XPSDOIpDH[WHQVDGXR


Designation model alfea extensa duo + 5 6 8 10
Nominal heating performances RXWGRRUWHPSHUDWXUHLQLWLDOWHPSHUDWXUH
Heat output
&&)ORRUKHDWLQJV\VWHP N:    
&&)ORRUKHDWLQJV\VWHP N:    
&&/RZWHPSHUDWXUHUDGLDWRU N:    
&&/RZWHPSHUDWXUHUDGLDWRU N:    
&&5DGLDWRU N:    
&&5DGLDWRU N:    
3RZHUDEVRUEHG
&&)ORRUKHDWLQJV\VWHP N:    
&&)ORRUKHDWLQJV\VWHP N:    
&&/RZWHPSHUDWXUHUDGLDWRU N:    
&&/RZWHPSHUDWXUHUDGLDWRU N:    
&&5DGLDWRU N:    
&&5DGLDWRU N:    
&RHI¿FLHQWRISHUIRUPDQFH&23&& 4,52 4,26 4,08 4,02
Electrical characteristics
6XSSO\YROWDJH+= V 230
0D[LPXPFXUUHQWIRUDSSOLDQFH A11  
1RPLQDOFXUUHQW A   
0D[LPXPFXUUHQWRIWKH+HDWLQJHOHFWULFDOEDFNXSV A
3RZHURIWKH+HDWLQJHOHFWULFDOEDFNXSVRSWLRQ N: DMXVWDEOHRUN:
5HDOSRZHUDEVRUEHGE\WKHIDQ : 49 49 49 100
5HDOSRZHUDEVRUEHGE\WKHFLUFXODWLRQSXPS : 45
0D[LPXPSRZHUDEVRUSWLRQE\WKHRXWGRRUXQLW : 2530 2875 4025 4255
(OHFWULFDOEDFNXSSRZHU'+: : 1500
Hydraulic circuit
0D[LPXPRSHUDWLQJSUHVVXUH+HDWLQJ EDU 3
0D[LPXPRSHUDWLQJSUHVVXUH'RPHVWLFKRWZDWHUWDQN EDU 10
+\GUDXOLFV\VWHPÀRZUDWH&ǻW&QRPLQDOFRQGLWLRQV OK    
Various
:HLJKWRIRXWGRRUXQLW kg 40 40 41 60
:HLJKWRIK\GUDXOLFXQLWHPSW\IXOORIZDWHU kg 
:DWHUFDSDFLW\RIWKHK\GUDXOLFXQLWRIWKHGRPHVWLFWDQN O 24 / 190
1RLVHOHYHODWP1K\GUDXOLFXQLW G% 39
6RXQGSRZHUOHYHODFFRUGLQJWR(12K\GUDXOLFXQLW G% 46
1RLVHOHYHODWP1RXWGRRUXQLW G% 48 51 56 55
6RXQGSRZHUOHYHODFFRUGLQJWR(12RXWGRRUXQLW G% 61 61 69 69
Heating system operating limits
2XWGRRUWHPSHUDWXUHPLQLPD[L & 
,QLWLDOPD[KHDWLQJZDWHUWHPSHUDWXUH)ORRUKHDWLQJV\VWHP & 45
,QLWLDOPD[KHDWLQJZDWHUWHPSHUDWXUH/RZWHPSHUDWXUHUDGLDWRU& 52
Refrigeration circuit
'LDPHWHURI*DVSLSHV LQFKHV    
'LDPHWHURI/LTXLGSLSHV LQFKHV    
)DFWRU\FKDUJHRIUHIULJHUDQW5$3g 1100 1100 1400 1800
0D[LPXPRSHUDWLQJSUHVVXUH EDU 
0LQLPXP0D[LPXPOHQJWKRISLSHV4P 
0D[LPXPOHQJWKRISLSHV50D[LPXPOHYHOGLIIHUHQFH P 
1.3 6SHFL¿FDWLRQV
16RXQGSUHVVXUHOHYHOLQ[PRIWKHGHYLFHPRIWKHJURXQG
WKHRSHQ¿HOG
27KHVRXQGSRZHUOHYHOLVDODERUDWRU\PHDVXUHRIWKHHPLWWHG
VRXQGSRZHUEXWFRQWUDU\WRWKHQRLVHOHYHOLWGRHVQWFRUUHVSRQGWR
WKHPHDVXUHRIWKHIHOW
35HIULJHUDQW5$DVSHUWKHVWDQGDUG(1
4)DFWRU\FKDUJHRIUHIULJHUDQW5$
57DNLQJLQWRDFFRXQWWKHSRVVLEOHDGGLWLRQDOORDGRIUHIULJHUDWLRQÀXLG
5$VHH SDJH
,QVWDOODWLRQDQGRSHUDWLQJPDQXDO(1 
+HDW3XPSDOIpDH[WHQVDGXR

650AIR
AIR
370
830
21
196
99
9
900 77
12
33031
147
170
400
540
4 holes Ø11
62
790
288
18 18
209
352
622 320
16
110
175
¿JXUHDimensions in mm
,QVWDOODWLRQDQGRSHUDWLQJPDQXDO(1
+HDW3XPSDOIpDH[WHQVDGXR

"Outside unit,
Model extensa duo + 5, 6 & 8
"Outside unit,
Model extensa duo + 10

¿JXUHDimensions in mm
175 210
1840
47
244
1189
648
1296
698 103
1850
43
630
599
576
644
%ORFNDJHLQWKHK\GUDXOLFXQLWVHH¿JXUHSDJH
Back view
+HDWLQJÀRZ
'+:
'&:
+HDWLQJUHWXUQ
Side view Front view
"Hydraulic module
,QVWDOODWLRQDQGRSHUDWLQJPDQXDO(1 
+HDW3XPSDOIpDH[WHQVDGXR

0
1
2
3
4
5
6
7
8
mCE
1mbar=10mmCE=100Pa
m/h
3
11,5 20,50
1
3
55
77
0
1
2
3
4
5
6
7
8
mCE
1mbar=10mmCE=100Pa
m/h
3
11,5 20,50
1
3
55
77
¿JXUH+\GUDXOLFSUHVVXUHVDQGÀRZUDWHVDYDLODEOH
-50
1000
10000
43907
2490
338
-25 0 25 50 75
°C
0
2500
5000
7500
10000
12500
15000
17500
20000
22500
25000
27500
30000
32500
0 10203040 5060 708090100
°C
2XWGRRUVHQVRU4$&
+HDWSXPSUHWXUQVHQVRU
+HDWSXPSÀRZVHQVRU
¿JXUHOhmic values of the sensors
(Hydraulic module)
¿JXUHOhmic values of the sensors (outside unit)
-20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130
10000
1000
100
10
1
&RPSUHVVRU
'LVFKDUJH
&RQGHQVDWLRQ
(YDSRUDWRURXWOHW
(YDSRUDWRUFHQWHU
&RPSUHVVRUFDVLQJ
2XWVLGH
7HPSHUDWXUH&
2KPLFYDOXHNȍ
9DULDEOHSUHVVXUH
&RQVWDQWHSUHVVXUH
,QVWDOODWLRQDQGRSHUDWLQJPDQXDO(1
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

1.4 Description
¿JXUHOutside unit components
Legend :
/RZQRLVHKLJKRXWSXWFRLO
(OHFWULFYDULDEOHVSHHGLQYHUWHUPRWRU
,QYHUWHUFRQWUROPRGXOH
&RQQHFWLRQWHUPLQDOEORFNV
SRZHUDQGLQWHUFRQQHFWLRQ
5HIULJHUDQWDFFXPXODWRUERWWOH
&\FOHUHYHUVLQJYDOYH
$QWLFRUURVLRQWUHDWHGERG\ZRUN
(OHFWURQLFH[SDQVLRQYDOYH
1RLVHDQGWHPSHUDWXUHLQVXODWHGLQYHUWHUFRPSUHVVRU
5HIULJHUDWLRQFRQQHFWLRQYDOYHVÀDUHGFRQQHFWRUV
ZLWKSURWHFWLYHFDSV
+ROGLQJWDQNZLWKFRQGHQVDWHGUDLQKROH
+LJKSHUIRUPDQFHH[FKDQJHVXUIDFHHYDSRUDWRU
DQWLFRUURVLRQWUHDWHGK\GURSKLOLFDOXPLQLXP¿QVDQG
JURRYHGFRSSHUWXEHV
1
234
6
5
10
9
1211
7
1
234
6
5
10
9
1211
7
1
23
4
6
5
8
10
9
1211
7
,QVWDOODWLRQDQGRSHUDWLQJPDQXDO(1 
+HDW3XPSDOIpDH[WHQVDGXR
"Model extensa duo + 5 & 6
"Model extensa duo + 8
"Model extensa duo + 10

1.5 Operating principle
7KH KHDW SXPS WUDQVPLWV WKH HQHUJ\ FRQWDLQHG LQ WKH
VXUURXQGLQJDLULQWRWKHGZHOOLQJWREHKHDWHG
7KHKHDWSXPSFRQVLVWVRIIRXUPDLQHOHPHQWVLQZKLFK
DUHIULJHUDQWÀXLG5$FLUFXODWHV
 ,Q WKH HYDSRUDWRU UHI 12 ¿JXUH  SDJH  
7KH HQHUJ\ LV WDNHQ IURP WKH VXUURXQGLQJ DLU DQG LV
WUDQVPLWWHG WR WKH UHIULJHUDQW %HFDXVH LW KDV D ORZ
ERLOLQJ SRLQW LW FKDQJHV IURP WKH OLTXLG VWDWH WR WKH
YDSRXU VWDWH HYHQ LQ FROG ZHDWKHU GRZQ WR  &
RXWGRRUWHPSHUDWXUH
 ,Q WKH FRPSUHVVRU UHI 9 ¿JXUH  SDJH  
7KH YDSRULVHG UHIULJHUDQW EURXJKW WR KLJK SUHVVXUH
DQGWDNHVRQPRUHFDORULHV
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7KH HQHUJ\ LQ WKH UHIULJHUDQW LV WUDQVPLWWHG WR WKH
KHDWLQJFLUFXLW7KHUHIULJHUDQWUHWXUQVWROLTXLGVWDWH
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7KHOLTXH¿HGUHIULJHUDQWLVEURXJKWEDFNWRORZSUHVVXUH
DQGUHWXUQVWRLWVLQLWLDOWHPSHUDWXUHDQGSUHVVXUH
7KH KHDW SXPS LV HTXLSSHG ZLWK D FRQWUROOHU ZKLFK
FRQWUROV WKH URRP WHPSHUDWXUH EDVHG RQ WKH RXWGRRU
WHPSHUDWXUH PHDVXUHPHQW DQG JRYHUQHG E\ WKH
WHPSHUDWXUH FRQWURO 7KH URRP WKHUPRVWDW RSWLRQ
SURYLGHVDFRUUHFWLYHDFWLRQIRUWKHWHPSHUDWXUHFRQWURO
7KH K\GUDXOLF XQLW FDQ EH RSWLRQDOO\ ¿WWHG ZLWK DQ
HOHFWULFDO EDFNXS V\VWHP RU ERLOHU FRQQHFWLRQ ZKLFK
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WKHFROGHVWSHULRGV
Legend :
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5HJXODWRU8VHULQWHUIDFH
6WDUWVWRSVZLWFK
+\GUDXOLFSXPSLQJXQLW
'LVWULEXWLRQYDOYH
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/LTXLGUHIULJHUDWLRQFRQQHFWLRQ
&RQGHQVDWLRQVHQVRU
'UDLQYDOYH
6DIHW\YDOYH
6DIHW\WKHUPRVWDW
0DQRPHWHU
0DQXDOGUDLQHU
([SDQVLRQYHVVHO
&RQGHQVHU
(OHFWULFDOEDFNXSV'+:
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$&,FDUG
Sensors :
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'+:VHQVRU
+35HWXUQVHQVRU
Regulation functions
 7KHKHDWLQJFLUFXLWVLQLWLDOWHPSHUDWXUHLVFRQWUROOHGE\
WKHWHPSHUDWXUHFRQWURO
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2.4 Installation of the outdoor unit
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HYDSRUDWRUDQGIURPWKHIDQ¿JXUH
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¿JXUHMinimum installation clearances around outside unit (all models)
600 mm
or more
100 mm
or more
250 mm or more
(Service space)
100 mm
or more
300 mm
or more
600 mm or more
250 mm
or more
250 mm
or more 300 mm
or more
600 mm or more
100 mm
or more
100 mm
or more
300 mm or more
(Service space)
300 mm
or more
"Model extensa duo + 5, 6 & 8
"Model extensa duo + 10
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 QRW WUDQVPLW DQ\ YLEUDWLRQ WR WKH GZHOOLQJ
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WUDQVPLWYLEUDWLRQVJURXQGSRVLWLRQLVSUHIHUUHG
2.4.2 Outdoor unit positioning
7KHRXWGRRUXQLWPXVWEHUDLVHGDWOHDVWPPDERYH
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EHLQFUHDVHGEXWVKRXOGQRWH[FHHGP¿JXUH
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":DUQLQJ
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RIRXWGRRUXQLW LV EORFNHG ZLWK VQRZ LWPLJKW EHFRPH
GLI¿FXOW WR JHW ZDUP DQG LW LV OLNHO\ WR FDXVH RI WKH
EUHDNGRZQ
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XQLWRQKLJKVWDQGORFDOFRQ¿JXUHG
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FDXVHWURXEOH
2.4.3 Condensate drain hose
VHH¿JXUH
,IWKHXVHRIDGLVFKDUJHSLSHLVLPSHUDWLYH
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GLDPHWHUKRVHIRUGUDLQLQJDZD\WKHFRQGHQVDWH
 8VHWKHVWRSSHURUVWRSSHUVSURYLGHGBWREORFNWKH
RSHQLQJRIWKHFRQGHQVDWHWDQN
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JUDYLW\ZDVWHZDWHUUDLQZDWHUJUDYHOEHG
",I WKH LQVWDOODWLRQ LV PDGH LQ DQ DUHD ZKHUH
WKH WHPSHUDWXUH FDQ EH ORZHU WKDQ & IRU
D ORQJ SHULRG SURYLGH WKH GUDLQ SLSH ZLWK D
trace resistance to avoid it icing up. The trace
resistance must heat not only the pipe but
also the bottom of the appliance's condensate
collection tank.
¿JXUHPositioning of the outside unit,
draining away the condensate
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B
BC
"Model extensa duo + 10 only
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

¿JXUHMinimum installation clearances
around the hydraulic module
and distances to the combustible partitions
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PP
PP
¿JXUHRemoving the cover
Front view
2.5 Installing the hydraulic unit
2.5.1 Installation precautions
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YDULRXVFRPSRQHQWVZHUHFRPPHQGWKDW\RXSURYLGH
VXI¿FLHQWVSDFHDOODURXQGWKHK\GUDXOLFXQLW¿JXUH
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LW UHTXLUHV EUD]LQJ 7KH DSSOLDQFHV DUH QRW ¿UHSURRI
DQG VKRXOG WKHUHIRUH QRW EH LQVWDOOHG LQ D SRWHQWLDOO\
H[SORVLYHDWPRVSKHUH
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WKH UHIULJHUDQW FLUFXLW FDSV RQO\ ZKHQ EXLOGLQJ WKH
refrigerant connections.
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GXUDWLRQ
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1
2
¿JXUHOpen the front cover
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2.6 Refrigeration connections
"This appliance uses refrigerant R410A.
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2.6.1 Rules and precautions
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Minimum necessary tools
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UHVHUYHGIRU+)&V+\GURÀXRURFDUERQV
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"Provision on using tools that have been in
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"7KH PDQXIDFWXUHU GHFOLQHV DQ\ OLDELOLW\ ZLWK
regard to the guarantee if the above instructions
are not observed.
Flared connections
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is forbidden.
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ZLWKPOE refrigeration oil.
Do not use mineral oil.
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2.6.2 Refrigeration connections
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Theminimumlengthoftherefrigerationconnections
is 5 m for correct operation.
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2.6.3 &UHDWLQJWKHÀDULQJV
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connections
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Minimum length (L) 555
Maximum length* (L) 15 15 15
Maximum length** (L) 20 20 20
Maxi. level difference (D) 15 15 15
Male-female adapter (reduction) 5
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Check before connecting
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10 bars max.
30 mn mini
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Pmax
- bar . .
- mbar
. . . 0.009 . . .
. . . . . 9 . . . . .
. . . 0.015 . . .
. . . . 15 . . . .
. . . 0.020 . . .
. . . .20 . . . . .
Refrigeration connexion
Plug (A)
Hex / Allen key of 4 mm
3-way valve
Load orifice
Plug (B)
Service hose (blue)
fitted with valve push-button
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