Kospel HPI-4 User manual

HEAT PUMP
HPI-4

2
Safety instructions
1. PleasereadandfollowtheInstallationandOperatingInstructionscarefully,to
ensurethelonglifeandreliableoperationofthisappliance.
2. Installationanduseofheatpumpinconsistentwiththisinstructionisnotpermit-
ted-maycausemalfunctionandwillvoidthewarranty.
3. Thedevicemustnotbeinstalledinunheatedrooms.
4. Theminimumairintaketemperature5°C.
5. Mountingandcommissioningoftheheatpumpandaccompanyinginstallation
shouldbeentrustedtoaspecialistservicecompany.
6. Theheatpumpshouldbeinstalledonlyinhorizontalpositiononaatsurface
withappropriateliftingcapacityoronasuitablesupportsonthewall.
7. The device must be installed in such a place and in a such a way that the
emergencyleakagefromconnectorswouldnotcauseoodingoftheroom.
8. Theroommusthaveapossibilitytodraincondensatetothesewer.
9. Aftersettingup,thedevicemustbeconnectedtothecylinderasdescribedin
containedmanual.Inconsistencewiththedescriptionoftheconnectioninvali-
datesthewarrantyandmaycausemalfunction.
10. The heat pump unit is designed to connect to installation with pressure not
exceeding0,6MPa.Ifthewaterpressureexceeds0,6MPa,installapressure
reducingvalveinfrontofthemachine.
11. Duringabreakinoperation,turnoffthedevicebyswitchingthepowerswitch
to„off”.Donotdisconnectthepowersupplyfromthedevice.
This appliance is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance by a person responsible for
their safety. Children should be supervised to ensure that they do not play with the device.

3
GB-066B_f.
Description
The heat pump HPI-4 is used to heat sanitary water. The unit derives heat from
surroundingairandpassesthroughthewaterbyelectricallypoweredcompressor
refrigerantcircuit.
TheheatpumpHPI-4canbeusedtosupplywaterstoragetankswithacapacityof
100-400dm3.
[1] - air outlet
[2] - pipecross valve
[3] - air inlet
[4] - expansion valve
[5] - air lter
[6] - power button/power indication
[7] - water inlet G3/4”
[8] - pump
[9] - condenser
6
7
10 11
12
17
13 15
18
8
31 2
4
9
14
5
16
[10] - water outlet G3/4”
[11] - condensate outlet
[12] - compressor
[13] - pressure transducer
[14] - pressure switch
[15] - evaporator
[16] - vibro-isolator
[17] - heat pump driver
[18] - fan

4
Assembly
Theheatpumpshouldbeinstalledonlyinahorizontalpositiononaatsurfacewith
appropriateliftingcapacity.Thedevicecanalsobeboltedtobracketsmountedon
thewall.TofastenthedevicetothebracketsusescrewholesM10invibro-isolators.
Duringinstallation,ensureforgoodlevellingthedevicewhichwillallowforproper
drainageofcondensate.
414
100
380
min.200mm
min.400mm
min.400mm
Connection to the
hydraulic installation
Thedeviceisdesignedforco-operating
with hot water cylinder connected to
plumbing and protected against ex-
cessive pressure according to PN-76
/B-02440. The heat pump HPI-4 is a
pressuredeviceadaptedtoconnection
to plumbing pressure not exceeding
0,6MPa.At the inlet of water into the
device there should be installed a
strainer. We recommend to connect
the device using hoses to eliminate
the transmission of vibrations to the
hydraulicsystem.
Inlet
Outlet
TZAS
hot
water
Cold
water
expansion vessel

5
GB-066B_f.
Air cables connection
Aircanbeextractedfromtheroomin
whichthedeviceismounted,another
roomorfromtheoutsideofthebuilding.
Inthesecondandthirdcase,thedevice
shouldresult in appropriate airducts.
Inthecasewheretheairintakeonthe
airoutletareononewallatadistance
oflessthan4meters,ontheairthere
mustbeamoulderdirectingairowin
adirectionoppositetotheairintake.At
theinletandairoutletthereareDN200
connectors.Theinstallationshouldbe
made of DN200 pipe using reducing
heatpumpttingsonaconnections.In
ordertoachieveoptimaldeviceparam-
eters,ensurethattheairowofat800
m3/h. To minimize losses associated
withairresistance,thecablemustbe
performedinastraightline.ForDN200
thetotallengthoftheinletandairoutlet
shouldnotexceed10m.Forwiringwith
thechangeofdirectionshouldbetaken
thattheresistanceofairowthrough
one knee correspond to the air ow
resistanceby2mpipe.Theseremarks
applytobendpipe.
Duringthewinter,wheretheairtemper-
atureoutsidecandropbelow0,thereis
ariskofwaterfreezinginthecirculation
pump and the hydraulic system. This
canleadtodamagesoftheelements
mentionedabove,inordertopreventit
ontheinletchannel-shut-offvalveof
airsupplyshouldbeinstalled.
air outlet
air inlet
Ø200
Ø200

6
Connecting of the
condensate hose
Duringnormaloperation,moistureintheaircondensesonthewallsofevaporator.
Condensatesowintothedriptraywhereareledtothetubenozzleontheoutside
ofthedevice.Duringtheoperationofthepump,fancreatesunderpressureinside,
toallowfreedrainageofcondensate,siphonshouldbeinstalledtothedrainpipe.
Air lter
1
2
3
Pullthepocketvigorouslyandmove
theltermaximumtotheright
Tilttheltertothebottomandpull
outofthehandle
Ontheinletofthedevicethereisanairltermounted,andatleastonceayearthe
cleannessshouldbecheckedandreplacedifnecessary.Designationoflter-pocket
lter287x287x200withltrationclassG3.

7
GB-066B_f.
Thedevicemustbeconnectedtotheelectricalsystemusingtheattachedcablesec-
tion3x1mm2endedwithaplug.
Theelectricalsystemshallbeequippedwitharesidualcurrentprotectivedevices.
Connection to the electric
installation
SG SW LED 485
KABA
TZAS
TS1 TS2 TP TD TG1 TG2 PS
+5 S G
NA
InordertoallowinteractionwithotherdevicesthedriverisequippedwithSGand
NAclamps.
SG(max.0,1A250V~)-relayoutputexcludingslavedevice;duringoperationofthe
heatpumpoutputcircuitconnectedtoSGisopen.
„NA”(inputvoltagefree)-inputofthemasterdevice;openingthecontactof„NA”
disablesstartingthedevice.Whileconnectingtotheclamps
„NA”the master device (eg. timeswitch or temperature regulator) switchpos. [6]
switchto„ON”,andinthecaseofconnectingtemperatureregulatortheN03setting
shouldbechangedto„OFF”positionandthenunplugTZASsensor.
ConnectingtheclampsSGandNAshouldbecarriedoutwith2x0,5mm2wire,leading
italongtheexistingelectricalwiringinsidetheunit.Connectionshouldbeperformed
byqualiedperson.
NA
Heat pump
NC
NO
COM
Temperature regulator
Before connecting the temperature controller remove the jumper on the input
NA of heat pump.

8
Start-up
Beforestartingtheunit,visuallychecktheconnectionofthedeviceandproperinstal-
lationinaccordancewiththediagrams.
Thetankmustbelledwithwater:
- openthevalveonthecoldwaterinlet,
- openthevalveonthehotwateroutletinstallation(fullowofthewaterstream,
withoutairbubblesindicatesthatthetankisfull,
- closethetaps.
Checkforleaksofthesanitaryhotwaterside.
Checktheoperationofthesafetyvalve(inaccordancewiththevalve’smanufacturer
instruction).
Checktheconnectionofairducts.
Checktheelectricalconnection.
Connecttheswitch[6]onthe“ON”position,theunitwillprocesswithfactorysettings.
The heat pump controller
The heat pump controller is located
underthecover.Toremovethecover
twistlocksontheupperandlowerpart
thereofasshownonthepicture.
Functions of the controller buttons:
a) Selectionmodeofdisplayedinforma-
tion.
Indication markings:
B (ERRORS)-Errordisplaymode,
availableifthedevicediagnoses
thefault,
S (SERVICE)-servicemode,
N (SETTINGS)-settingmode
P (PREVIEW) - preview mode for
settings,
b) selectionoftheparameterorincreaseoftheparametervalue,
c) selectionoftheparameterordecreaseoftheparametervalue,
d) settingsmode,
e) display,
f) statusindicatorsofthedevice:

9
GB-066B_f.
ERR COM STAT
e
a
b
c
d
f
▲
▲
▲
B
S
N
P
P01 Temperatureofcylinder0°C,ifN03settingchosen-„off”displayedvalue„0”
P05 Intakeairtemperature°C
ERR error
COM communicationwiththemaster
device
STAT statusofthedevice
Change parameters of settings:
1. Select(a)settingmode(highlightedindicatorN),thensequentlyonthedisplay
willappearsettingnumberandsettingvalue.
2. Selectsettingusing(b)and(c).
3. Usingbutton(d)entersettingchangemode(indicatorNstartsashing).
4. Changesettingbyusing(b)and(c).
5. Usingbutton(d)exitchangesettingmode(indicatorNstopsashing).
N01 setpointtemperatureinthetank20-55°C-factorysetting50°C
N02
minimumtemperatureforthelowersource(air)5-15°C-factorysetting10°C
N03 deactivatingofthetemperaturesensorinthetank„on-off”factorysetting„on”
Modes B; S and P
areavailableforservicepurposes.

10
Technical data
Model HPI-4
Heatingpower(wgEN14511)
A20/W35
kW
3,7
A7/W35 3,0
A20/W45 3,4
A7/W45 2,7
COP(wgEN14511)
efciencyfactor
A20/W35
-
3,8
A7/W35 3,1
A20/W45 3,2
A7/W45 2,5
Powersupply ~V/Hz 230/50
Powerconsumption A 5,7
Numberofcompressors pcs. 1
Themaximumpressureoftherefrigerant MPa 3,1
Refrigeranttype - R407C
Refrigerantvolume g 1250
Maximumwatertemperature °C 60
Ratedwaterpressure MPa 0,6
Waterowrate m3/h 0,6
Availablepumppressure kPa 15
Airow m3/h 800
Availablestaticpressure Pa 200
Surroundingtemperature °C 5÷40
Dimensions(HxWxD) mm 673x690x520
Weight kg 65
Noiselevel dB(A) 53

Thisproductmustnotbetreatedasacommunalwaste.Dismantledapplianceoughttobe
giventoanappropriaterecyclingpointforelectricalandelectronicwaste.Appropriatedisposal
oftheusedproductpreventspotentialnegativeinuenceontheenvironment,whichcould
occurincaseofanimproperwastedisposal.
Inordertoobtainmoredetailedinformationontherecyclingoftheproduct,contactyour
localauthority,refusedisposalservicesorthestore,wheretheproducthasbeenpurchased.

KOSPELS.A.
ul.Olchowa1
75-136Koszalin
tel.+48943170565
[email protected]
www.kospel.pl