3
Contents
INfoRmATIoN foR opeRAToRS ANd
qUAlIfIed SpecIAlISTS
pleASe ReAd fIRST ..................................................................2
SymbolS .....................................................................................2
INTeNded USe ..........................................................................4
exclUSIoN of lIAbIlITy ......................................................4
ec coNfoRmITy .....................................................................4
SAfeTy .........................................................................................4
cUSTomeR SeRvIce ................................................................5
WARRANTy / GUARANTee ...................................................5
dISpoSAl ....................................................................................5
INfoRmATIoN foR opeRAToRS
fUNcTIoNING pRINcIple of HeAT pUmp SySTem ........6
AReA of UTIlIzATIoN ...........................................................6
HeAT qUANTITy RecoRdING ............................................6
opeRATIoN ................................................................................6
cARe of THe UNIT ..................................................................7
mAINTeNANce of THe UNIT ...............................................7
cleaning and rinsing of unit components..........................7
mAlfUNcTIoNS .......................................................................7
INSTRUcTIoNS foR qUAlIfIed TecHNIcIANS
Scope of delIveRy ......................................................8
INSTAllATIoN ..........................................................................8
Installation location ..............................................................9
Transport to installation location ......................................9
Installation ............................................................................10
INSTAllATIoN of THe veNTIlATIoN dUcT ............... 11
converting from air blower
on the right to air blower on the left ....................... 11
The air duct system 700 (accessory) ...............................13
product advantages .............................................................14
Wall duct(s) assembly .........................................................14
Air ducts assembly ..............................................................15
Securing the air duct into the wall duct ..........................15
Securing the air duct on the heat pump ..........................16
Screen frame assembly .......................................................16
Wire mesh grille and weather/rain guards assembly ....17
INSTAllATIoN / coNNecTIoN
To HeATING cIRcUIT ....................................................18
manometer ...........................................................................19
discharge hot water safety valve and condensate
discharge ........................................................................19
HoT-WATeR TANK .................................................................20
elecTRIcAl coNNecTIoNS .............................................20
RINSING, fIllING ANd bleedING THe SySTem ..........22
INSUlATING THe HydRAUlIc coNNecTIoNS ..........25
oveRfloW vAlve ..................................................................25
Inspecting and setting up the overflow valve .................25
INSTAllATIoN of THe coNTRol elemeNT ...............26
INSTAllATIoN ANd RemovAl of THe ScReeN .........27
commISSIoNING ...................................................................28
Safety temperature limiter ................................................29
dISmANTlING .........................................................................29
TecHNIcAl dATA / Scope of delIveRy ........................30
peRfoRmANce cURveS
Heating capacity/cop / power consumption /
free compression, heating circuit
lWc 60 .................................................................................32
lWc 80.................................................................................33
lWc 100 ..............................................................................34
lWc 120 ...............................................................................35
dImeNSIoNAl dRAWINGS .................................................36
INSTAllATIoN plANS
Installation plan version 1 .................................................37
Installation plan version 2 .................................................38
Installation plan version 3 .................................................39
Installation plan version 4 ................................................ 40
Installation plan version 5 .................................................41
Installation plan version 6 .................................................42
TeRmINAl dIAGRAm .............................................................43
cIRcUIT dIAGRAmS
lWc 60 – lWc 80 ............................................................ 44
lWc 100 – lWc 120 .........................................................47
AppeNdIx
ec declARATIoN of coNfoRmITy ..............................50
GeNeRAl cHecKlIST ...........................................................51
compleTIoN RepoRT foR HeAT pUmp SySTemS ......53
cUSTomeR SeRvIce
Addresses in the event of a service call ..........................54
We reserve the right to modify technical specifications without prior notice.
UK830504/210627
© Alpha-InnoTec GmbH
Summary of Contents for LWC 100
Page 56: ......
