Beretta HYDRONIC UNIT LE 6 Guide

1
HYDRONIC UNIT
Instructions for installation
Installationsvejledning
LE 4 | LE 6 | LE 8 | LE 12
LE 15 | LE 12 T | LE 15 T
EN Instructions for installation
DK Installationsvejledning

HYDRONIC UNIT LE
2 3
Dear client,
Thank you for choosing a BERETTA product.
This booklet provides the information necessary for a correct
and simple installation, without questioning your expertise
and technical competence.
Thank you once again.
CONFORMITY
The appliance complies with the following standards:
Electromagnetic Compatibility Directive 2004/108/EC and
successive modifications

Machine Directive 2006/42/EC and successive
modifications

Directive ErP 2009/125/EC
RANGE
Heat pumps Code
HYDRONIC UNIT LE 4 20099402
HYDRONIC UNIT LE 6 20099403
HYDRONIC UNIT LE 8 20099404
HYDRONIC UNIT LE 12 20099405
HYDRONIC UNIT LE 15 20099406
HYDRONIC UNIT LE 12 T 20099407
HYDRONIC UNIT LE 15 T 20099408
Denne manual indeholder de nødvendige informationer for
korrekt installation af varmepumpen.
KOMPATIBILITET
Dette varmepumpeer produceret i overensstemmelse med
følgende standarder.
El 2004/108/EC
Maskindirektiv 2006/42/EC
ErP 2009/125/EC
MODELLER
Varmepumpe Varenummer
HYDRONIC UNIT LE 4 20099402
HYDRONIC UNIT LE 6 20099403
HYDRONIC UNIT LE 8 20099404
HYDRONIC UNIT LE 12 20099405
HYDRONIC UNIT LE 15 20099406
HYDRONIC UNIT LE 12 T 20099407
HYDRONIC UNIT LE 15 T 20099408
At the end of its life, the product should be not
be disposed of as solid urban waste, but rather it
should be handed over to a differentiated waste
collection centre.
Varmepumpen indeholder kølemiddel og skal
derfor ved nedtagning aeveres til en godkendt
indsamlingsvirksomhed, som er godkendt til at
overtage ansvaret for affald.

HYDRONIC UNIT LE
3
CONTENTS
GENERAL
General warnings................................................................................................................................................................. 5
Basic safety rules................................................................................................................................................................. 6
Description .......................................................................................................................................................................... 7
Identification ........................................................................................................................................................................ 7
Technical Data..................................................................................................................................................................... 9
Performance based on the climatic zone ............................................................................................................................11
Electrical data.....................................................................................................................................................................11
Operating conditions ......................................................................................................................................................... 12
Overall dimensions ........................................................................................................................................................... 13
Wiring diagrams ................................................................................................................................................................ 14
Refrigerating circuit diagram .............................................................................................................................................. 21
INSTALLER
Product delivery................................................................................................................................................................. 22
Handling and transport...................................................................................................................................................... 22
Access to inner parts......................................................................................................................................................... 22
Installation ......................................................................................................................................................................... 23
Hydraulic connections ....................................................................................................................................................... 25
Condensate discharge connection .................................................................................................................................... 27
Electrical wiring.................................................................................................................................................................. 27
Control panel..................................................................................................................................................................... 31
Charging the system.......................................................................................................................................................... 32
Adjustment of the circulation pump.....................................................................................................................................33
TECHNICAL ASSISTANCE CENTRE
First commissioning........................................................................................................................................................... 34
Switching off for lengthy periods........................................................................................................................................ 34
System drainage................................................................................................................................................................ 35
Routine maintenance......................................................................................................................................................... 35
Extraordinary maintenance ................................................................................................................................................ 36
COMMAND
Control panel..................................................................................................................................................................... 38
Functions .......................................................................................................................................................................... 40
FAULTS
Fault signal ........................................................................................................................................................................ 48
Table of user parameters and functions ............................................................................................................................ 52
Table of installer parameters and functions ....................................................................................................................... 54
Table of factory parameters and functions ......................................................................................................................... 56
In some parts of the booklet, various symbols are used:
WARNING = for actions requiring special care and adequate preparation
DO NOT = for actions that SHOULD ON NO ACCOUNT be carried out
This manual Doc-0092372 Ed. 5 (11/18) is made up of 60 pages

HYDRONIC UNIT LE
4
INDHOLDSFORTEGNELSE
GENERELT
Generelt................................................................................................................................................................................5
Sikkerhedsregler...................................................................................................................................................................6
Beskrivelse ...........................................................................................................................................................................7
Identifikation .........................................................................................................................................................................7
Tekniske data .......................................................................................................................................................................9
Ydeevne baseret på klimazone ...........................................................................................................................................11
Elektriske data....................................................................................................................................................................11
Drift betingelser ..................................................................................................................................................................12
Dimensioner .......................................................................................................................................................................13
Ledningsdiagram................................................................................................................................................................14
Køle kredsløbs diagram......................................................................................................................................................21
INSTALLATØR
Levering af produktet..........................................................................................................................................................22
Håndtering og transport .....................................................................................................................................................22
Adgang til indre dele...........................................................................................................................................................22
Installation ..........................................................................................................................................................................23
Forbindelser til varmeanlæg................................................................................................................................................25
Tilslutning til kondensudledning ..........................................................................................................................................27
El forbindelser.....................................................................................................................................................................27
Kontrolpanel .......................................................................................................................................................................31
Udluftning af systemet ........................................................................................................................................................32
Justering af cirkulationspumpe ...........................................................................................................................................33
TEKNISK ASSISTANCE
Første opstart.....................................................................................................................................................................34
Afbrydelse i længere tid ......................................................................................................................................................34
Tømning af anlægget ..........................................................................................................................................................35
Vedligeholdelse...................................................................................................................................................................35
Ekstraordinær vedligeholdelse ............................................................................................................................................36
STYRING
Styrepanel ..........................................................................................................................................................................38
Funktioner ..........................................................................................................................................................................40
FEJL
Fejlkoder.............................................................................................................................................................................48
Funktionstabel og brugerparametre....................................................................................................................................53
Funktionstabel og installatør parametre...............................................................................................................................57
Fabriksindstillinger og funktioner.........................................................................................................................................59
Følgende symboler anvendes i manualen:
ADVARSEL – funktioner, der kræver special viden og omhu.
DO NOT – funktioner, der absolut ikke må udføres
Denne manual Doc-0092372 Ed. 5 (11/18) består af 60 sider

HYDRONIC UNIT LE
5
GENERAL
GENERAL WARNINGS
After removing the packaging, make sure the contents
are complete and undamaged. If necessary contact the
Agency that sold you the appliance.
BERETTA appliances must be installed by authorised compa-
nies in compliance with the DM 37 of 2008 which, at the end
of the job issues the owner with a declaration of conformity
regarding installation, i.e. in compliance with the Standards in
force and the instructions supplied in this booklet.
These appliances should comply with their intended use,
pursuant to their performance characteristics.
BERETTA declines all contractual and non-contractual li-
ability for injury to persons or animal, or damage to prop-
erty, deriving from errors made during installation, adjust-
ment and maintenance, and from improper use.
In the event of abnormal operation, or leaks of liquids or
refrigerant gases, position the main system switch to “off”
and close the stop taps. Call the BERETTA Technical As-
sistance Service immediately, or other professionally quali-
fied personnel. Do not try to repair the appliance.
This booklet should be kept safe as it is an integral part of
the equipment and should ALWAYS be kept with it even
when it is sold or given to someone else to use, or trans-
ferred to another system. Should the booklet get dam-
aged or gets lost, ask for another copy from the local BE-
RETTA Technical Assistance Centre.
Repairs or maintenance work should be carried out by
the BERETTA Technical Assistance Centre, or by quali-
fied personnel, pursuant to the provisions of this booklet.
Do not modify or tamper with the appliance as dangerous
situations can be created and the appliance manufacturer
will not be liable for any damage caused.
In the installation and/or maintenance operations use ap-
propriate clothing and accident prevention equipment.
The Manufacturer declines all responsibility for the failure
to comply with current safety and accident prevention
standards described below.
Comply with the laws of the nation where the machine is
installed with regard to the use and disposal of the pack-
aging, the products used for cleaning and maintenance,
and the unit's decommissioning.
Pursuant to EC 842/2006 standards regarding certain
fluorinated greenhouse gases, it is mandatory to declare
the total amount of refrigerant present in the installed sys-
tem. This information can be found on the technical label
attached to the outdoor unit.
This unit contains fluorinated greenhouse gases covered
by the Kyoto Protocol. Maintenance and disposal activi-
ties should only be carried out by qualified personnel.
The appliances contain refrigerant gases: handle carefully
to avoid damaging the gas circuit.
GENERELT
GENERELT
Kontroller pakkens indhold efter udpakning.
Produktet skal installeres af en autoriseret installatør i
henhold til DM 37 af 2008.
Varmepumpen må kun anvendes til det, den er udviklet til.
Ukorrekt installation kan forårsage skade på personer, dyr
eller ting. Fabrikanten kan ikke gøres ansvarlig for evt. ska-
de der forårsages p.g.a. ukyndiges indgriben i produktet.
I tilfælde af unormal drift, eller lækager af væsker eller køle-
middeludslip. Sluk på ’OFF’ kontakten på systemet og luk
stophanerne. Tilkald kvalificeret teknisk assistance med
det samme. Forsøg ikke at reparere apparatet selv.
Manualen er en integreret del af udstyret og skal ALTID
være tilgængelig ved service eller reparation, samt ved
evt. salg til anden bruger, eller ved ændring af system.
I henhold til bestemmelserne fra denne manual skal re-
parationer eller vedligeholdelse udføres af kvalificererede
installatører. Der må ikke foretages ændring af apparatet,
da det kan medføre farlige situationer. Fabrikant eller in-
stallatør kan ikke stilles ansvar for disse skader.
Ved installation og/eller vedligeholdelse af drift benyttes
passende tøj og sikkerhedsudstyr. Fabrikanten frasiger
sig ansvar for manglende overholdelse af forebyggelse af
ulykker som beskrevet.
Overholdelse af lovene i det pågældende land, hvor pro-
duktet er installeret, er gældende omkring bortskaffelse af
emballage, produkter til brug for rensning og vedligehol-
delse samt nedlukning af unitten.
I henhold til EC 842/2006 standarder vedrørende specielle
fluor drivhusgasser, er det påbudt at deklarere det totale
brug af kølemiddel i det installerede system. Denne infor-
mation kan findes på den tekniske label som er påsat den
udendørs unit.
Enheden indeholder florerede drivhusgasser under Kyoto
Protocol. Vedligeholdelse og bortskaffelse må kun udføres
af kvalificeret personale.
Varmepumpen indeholder kølemiddel gasser: skal be-
handles forsigtigt for at undgå ødelæggelses af gas kreds-
løbet.
Der skal udføre service på varmepumpen en gang om året
af kvalificeret tekniker.
Der skal udføres frostsikring på vandkredsen (frostvæske).

HYDRONIC UNIT LE
6
BASIC SAFETY RULES
This appliance must not be used by children and unaided
disabled persons.
Do not open the access covers to perform any mainte-
nance or cleaning operation before having disconnected
the appliance from the main power supply, by positioning
the master switch at "off".
Do not modify the safety or adjustment devices without
the manufacturer’s authorisation and precise instructions.
Do not climb onto the unit, sit on it and/or rest any type of
object on it.
Do not pull, detach or twist the electrical cables coming
from the unit even if it is disconnected from the main pow-
er supply.
Do not spray or throw water directly onto the unit.
Do not dispose of, abandon or leave potentially hazardous
packing material within the reach of children.
It is absolutely forbidden to touch moving parts, get be-
tween them, or insert pointed objects through the grids.
SIKKERHEDSREGLER
Produktet må ikke betjenes af børn eller andre ukyndige.
Kabinettet på varmepumpen må ikke åbnes før strømmen
er slukket på ‘OFF’. Dette gælder ved udførelse af alle for-
mer for vedligeholdelse.
Modifikationer på varmepumpen må kun foretages af
autoriseret tekniker.
Unitten må ikke benyttes til at sidde/kravle eller lægge ting
på.
Vrid eller træk aldrig til de elektriske kabler fra varmpum-
pen.
Varmepumpen må ikke udsættes for vand eller vandsprøjt.
Efterlad ikke emballage i nærheden af børn.
Det er totalt forbudt at røre de flytbare dele, gå imellem
dem samt indsætte spidse genstande mellem gitrene.

HYDRONIC UNIT LE
7
DESCRIPTION
Hydronic Unit LE
The product is characterised by:
PAM and PWM modulation DC-INVERTER control, which
allows the compressor to modulate its performance con-
tinuously from 30% up to 120%, guaranteeing high ener-
getic standards at any moment.
Pre-painted sheet metal casing.
Revolving ROTARY compressor, for size 4, and TWIN RO-
TARY, for sizes 6-8-12-15, mounted on antivibration sup-
port and placed in a special compartment.
Electronically controlled variable speed fan, ensuring an
extremely silent operation.
AISI 316 stainless steel plate heat exchanger, user side,
insulated with closed cell anti-condensation lining.
Exchanger made of copper pipes and louvered aluminium
fins.
Safety devices like sensors, specific automatic switches.
Integrated hydronic module, providing a rapid installation
with the help of a few external components.
Micro-processor electronic control regulating the opera-
tion.
Climate control.
The Hydronic Unit LE appliances are used for the production
of refrigerated water for air conditioning, hot water for heating
and domestic hot water for homes, commercial units and the
like, and are used together with terminal units on small and
medium systems.
Designed for outdoor use, the materials employed have been
chosen for this specific requirement.
IDENTIFICATION
Technical Tag
The technical label shows all the appliance's technical and
performance data. If it gets lost, ask for a copy from the
BERETTA Technical Assistance Centre.
Tampering, removal, lack of identification labels or any-
thing else which does not permit the safe identification of
the product, makes any installation and maintenance op-
eration difficult.
BESKRIVELSE
Hydronic Unit LE
PAM og PWN modulerings DC-INVERTER kontrol, der la-
der kompressoren modulere kontinuerligt fra 30% op til
120%. Dette garanterer høj energi-standard til enhver tid.
Pulverlakeret kabinet.
For enhed 4 er en enkel roterende ROTARY-type kom-
pressor og en Roterende TWIN ROTARY-type kompres-
sor for enhed 6-8-12-15. Disse er monteret på antivibre-
rende konsol og placeret separat.
Elektronisk kontrolleret variabel hastighedsblæser, der
sikrer lydsvag funktion.
AISI 316 varmeveksler rustfri stålplade, bruger side, isole-
ret med antikondenserende foring.
Veksler fremstillet af kobberrør og aluminiums lameller.
Sikkerhedsudstyr så som følere, specifikke automatiske
kontakter.
Mikroprocessor elektronisk kontrol regulerings funktion.
Klima kontrol.
Hydronic Unit LE produkterne er udviklet til nedkøling af vand
til aircondition, opvarmning af vand og varmt brugsvand. Den
anvendes sammen med terminale enheder til små og mel-
lemstore anlæg.
Den er udviklet til udendørs installation og materialerne er
valgt dertil.
IDENTIFIKATION
Datapladen viser alle enhedens tekniske data samt ydeev-
ne. Denne label må ikke fjernes.
Hvis labelen mangler vanskeliggøres identifikation, instal-
lation og service af produktet.

HYDRONIC UNIT LE
8
1Automatic air vent valve
2Temperature probe
3Safety valve (output 1/2’)
4Recirculation pump
5Cap to release pump seizure
6Flow meter
7Expansion tank
1Automatisk luftudlader
2Temperatur føler
3Sikkerhedsventil ½’
4Cirkulationspumpe
5Dæksel på pumpe
6Flowmåler
7Ekspansionsbeholder
4 - 6 - 8 12 - 15
1
1
2
3
2
3
6
7
5
4
4
7
6
4 - 6 - 812 - 15

HYDRONIC UNIT LE
9
TECHNICAL DATA
Reference conditions
Sound pressure measured in a hemispheric field 4 metres
in front of the fan.
Unit performances have been provided in reference to
Directive UNI EN 14511:2011.
Fouling factor: 0.18 x 10-4 (m² K)/W.
Model
HYDRONIC
UNIT LE 4 HYDRONIC UNIT LE 6 HYDRONIC UNIT LE 8 HYDRONIC UNIT LE 12 HYDRONIC UNIT LE 15 HYDRONIC UNIT LE 12 T
HYDRONIC
UNIT LE
15 T
Performance in heating mode
Nominal capacity (1) kW 4,07 5,76 7,16 11,86 14,46 12 15
Power consumption (1) kW 0,98 1,35 1,80 3,00 3,54 2,79 3,57
COP (1) 4,15 4,28 3,97 3,95 4,09 4,30 4,20
Nominal capacity (2) kW 3,87 5,76 7,36 12,91 13,96 11,2 14,5
Power consumption (2) kW 1,19 1,89 2,31 4,26 4,32 3,34 4,39
COP (2) 3,26 3,05 3,19 3,03 3,23 3,35 3,30
Nominal capacity (3) kW 3,5 3,8 4,1 8 10,2 8,55 9,5
Power consumption (3) kW 1,13 1,23 1,31 2,6 3,29 2,69 3,02
COP (3) 3.1 3.1 3.1 3.1 3.1 3,17 3,15
Nominal capacity (4) kW 3,4 3,7 3,9 8 10,2 7,5 9,3
Power consumption (4) kW 1,31 1,42 1,48 3,08 3,92 2,78 3,50
COP (4) 2,6 2,6 2,6 2,6 2,6 2,70 2,65
Nominal capacity (5) kW 4,1 5,4 6,7 11,5 11,7 11,05 12
Power consumption (5) kW 1,51 2,09 2,91 4,64 4,18 3,95 4,21
COP (5) 2,71 2,58 2,3 2,48 2,8 2,80 2,85
Nominal capacity (6) kW 4,27 5,43 7,25 10,87 12,36 11,43 12,17
Power consumption (6) kW 1,46 1,95 2,58 4,05 4,09 3,66 4,08
COP (6) 2,92 2,77 2,81 2,68 3,02 3,12 2,98
Capacity (7) kW 1,06 1,50 1,86 4,68 4,78 4,78 4,78
COP (7) 2,75 2,82 2,81 2,70 2,75 2,75 2,75
Performance in cooling mode
Nominal capacity (8) kW 4,93 7,04 7,84 13,54 16,04 13,5 16
Power consumption (8) kW 1,17 1,90 1,96 3,70 4,17 3,25 4,20
EER (8) 4,2 3,7 3,99 3,66 3,85 4,15 3,81
Nominal capacity (9) kW 3,33 4,73 5,84 10,24 13,04 10,2 13
Power consumption (9) kW 1,10 1,58 1,96 3,46 4,42 3,40 4,47
EER (9) 3,02 3 2,98 2,96 2,95 3 2,91
ESEER (9) 4,36 4,51 4,15 4,22 4,31 4,40 4,31
Generalities
Sound pressure in heating mode dB(A) 42 42 44 47 48 48 48
Sound pressure in cooling mode dB(A) 44 44 45 48 49 49 49
Compressor
ROTARY DC INV.
TWIN ROTARY DC INVERTER
R410a refrigerant charge ** kg 1,195 1,35 1,81 2,45 3,39 3,385 3,385
Empty weight kg 57 61 69 104 112 116 116
Number of fans n 1 1 1 2 2 2 2
Fan diameter mm 495 495 495 495 495 495 495
Water circuit
Static pressure available kPa 60 60 56 70 58 70 55
Expansion tank capacity l 2223333
Expansion tank pre-charge kPa 200 200 200 200 200 200 200
System minimum water volume l 14 21 28 42 49 42 49
System maximum water volume * l 65 65 65 95 95 95 95
Machine water volume l 0,8 0,8 1,0 2,3 2,3 2,3 2,3
Maximum operating pressure kPa 300 300 300 300 300 300 300
Minimum filling pressure kPa 120 120 120 120 120 120 120
Hydraulic connections diameter Inches 1M 1M 1 M 1 M 1 M 1M 1M
* For greater water volumes it is necessary to provide an additional expansion tank
** The value of the refrigerant charge is indicative. The correct value is indicated on the technical data plate.
Note / Note
1outdoor temperature d.b. + 7 °C / w.b. + 6°C, water 35 - 30 °C.
2outdoor temperature + 7 °C / w.b. + 6°C, water 45 - 40 °C.
3outdoor temperature d.b. + 2 °C / w.b. +1°C, water 35 - 30 °C.
4outdoor temperature d.b. + 2 °C / w.b. +1°C, water 45 - 40 °C.
5outdoor temperature d.b. + 7 °C / w.b. + 6°C, water 55 °C.
6
outdoor temperature d.b. + 7 °C / d.b. + 6°C, water 47 - 55 °C. EN 14511
7outdoor temperature -7 °C, water 35 °C (with rated water flow)
8outdoor temperature d.b. +35 °C / w.b. +24°C, water 18 - 23 °C.
9outdoor temperature d.b. +35 °C, water 7 - 12 °C.
d.b. dry bulb
w.b. wet bulb

HYDRONIC UNIT LE
10
TEKNISKE DATA
Lydniveau målt i hemisfærisk område 4 meter fra blæser.
Funktioner i overensstemmelse med UNI EN 14511:2011.
Forureningsfaktor: 0,18 x 10-4 (m2K)/W.
Model
HYDRONIC
UNIT LE 4 HYDRONIC UNIT LE 6 HYDRONIC UNIT LE 8 HYDRONIC UNIT LE 12 HYDRONIC UNIT LE 15 HYDRONIC UNIT LE 12 T
HYDRONIC
UNIT LE
15 T
Varmefunktion
Nominel ydelse (1) kW 4,07 5,76 7,16 11,86 14,46 12 15
El forbrug (1) kW 0,98 1,35 1,80 3,00 3,54 2,79 3,57
COP (1) 4,15 4,28 3,97 3,95 4,09 4,30 4,20
Nominel ydelse (2) kW 3,87 5,76 7,36 12,91 13,96 11,2 14,5
El forbrug (2) kW 1,19 1,89 2,31 4,26 4,32 3,34 4,39
COP (2) 3,26 3,05 3,19 3,03 3,23 3,35 3,30
Nominel ydelse (3) kW 3,5 3,8 4,1 8 10,2 8,55 9,5
El forbrug (3) kW 1,13 1,23 1,31 2,6 3,29 2,69 3,02
COP (3) 3.1 3.1 3.1 3.1 3.1 3,17 3,15
Nominel ydelse (4) kW 3,4 3,7 3,9 8 10,2 7,5 9,3
Elforbrug (4) kW 1,31 1,42 1,48 3,08 3,92 2,78 3,50
COP (4) 2,6 2,6 2,6 2,6 2,6 2,70 2,65
Nominel ydelse (5) kW 4,1 5,4 6,7 11,5 11,7 11,05 12
Elforbrug (5) kW 1,51 2,09 2,91 4,64 4,18 3,95 4,21
COP (5) 2,71 2,58 2,3 2,48 2,8 2,80 2,85
Nominel ydelse (6) kW 4,27 5,43 7,25 10,87 12,36 11,43 12,17
El forbrug (6) kW 1,46 1,95 2,58 4,05 4,09 3,66 4,08
COP (6) 2,92 2,77 2,81 2,68 3,02 3,12 2,98
Kapacitet (7) kW 1,06 1,50 1,86 4,68 4,78 4,78 4,78
COP (7) 2,75 2,82 2,81 2,70 2,75 2,75 2,75
Kølefunktion
Nominel ydelse (8) kW 4,93 7,04 7,84 13,54 16,04 13,5 16
El forbrug (8) kW 1,17 1,90 1,96 3,70 4,17 3,25 4,20
EER (8) 4,2 3,7 3,99 3,66 3,85 4,15 3,81
Nominel ydelse (9) kW 3,33 4,73 5,84 10,24 13,04 10,2 13
El forbrug (9) kW 1,10 1,58 1,96 3,46 4,42 3,40 4,47
EER (9) 3,02 3 2,98 2,96 2,95 3 2,91
ESEER (9) 4,36 4,51 4,15 4,22 4,31 4,40 4,31
Generelt
Lydniveau i varmefunktion dB(A) 42 42 44 47 48 48 48
Lydniveau i kølefunktion dB(A) 44 44 45 48 49 49 49
Kompressor
ROTARY DC INV.
TWIN ROTARY DC INVERTER
R410a kølemiddel** kg 1,195 1,35 1,81 2,45 3,39 3,385 3,385
Netto vægt kg 57 61 69 104 112 116 116
Antal blæsere Stk 1 1 1 2 2 2 2
Blæser Diameter mm 495 495 495 495 495 495 495
Vandkredsløb
Statisk tilgængelig tryk kPa 60 60 56 70 58 70 55
Ekspansionsbeholder kapacitet l 2223333
Ekspansionsbeholder fortryk kPa 200 200 200 200 200 200 200
Min vandproduktion l 14 21 28 42 49 42 49
Max vandproduktion* l 65 65 65 95 95 95 95
UNIT vandindhold l 0,8 0,8 1,0 2,3 2,3 2,3 2,3
Max. arbejdstryk kPa 300 300 300 300 300 300 300
Min. arbejdstryk kPa 120 120 120 120 120 120 120
Rørforbindelser Zoll 1M 1M 1 M 1 M 1 M 1M 1M
* For større vandproduktion er det nødvendigt at tilslutte en ekstra ekspansionstank
** Værdien af kølemiddel er vejledende. Den korrekte værdi vises på datapladen.
1Udetemperatur d.b. +7°C/w.b. +6°C, vand 35 – 30°C
2Udetemperatur +7°C/w.b. +6°C, vand 45 – 40°C
3Udetemperatur D.b. +2°C/w.b. +1°C, vand 35 – 30°C
4
Udetemperatur D.b. +2°C/w.b. +1°C, vand 45 – 40°C
5Udetemperatur D.b. +7°C/w.b. +6°C, vand 55°C
6Udetemperatur D.b. +35°C/w.b. 24°C, vand 18 – 23°C
7Udetemperatur D.b. +35°C, vand 7 – 120°C
d.b.
Tør
w.b. Fugtig
Standard forhold