Rotex RHBH04CB Installation Manual
Text of the manual
ROTEX HPSU low temperature Bi‑bloc
English
Installation manual
ROTEX HPSU low temperature Bi‑bloc
RHBH04CB
RHBH08CB
RHBH11CB
RHBH16CB
RHBX04CB
RHBX08CB
RHBX11CB
RHBX16CB
RHBH04CB3V, RHBH08CB9W, RHBH11CB9W, RHBH16CB9W,
RHBX04CB3V, RHBX08CB9W, RHBX11CB9W, RHBX16CB9W,
EN60335-2-40,
Low Voltage 2014/35/EU
Electromagnetic Compatibility 2014/30/EU
*
CE - DECLARATION-OF-CONFORMITY
CE - DECLARACION-DE-CONFORMIDAD
CE - DECLARAÇÃO-DE-CONFORMIDADE
CE - ERKLÆRING OM-SAMSVAR
CE - IZJAVA-O-USKLAĐENOSTI
CE - IZJAVA O SKLADNOSTI
CE - ATITIKTIES-DEKLARACIJA
CE - KONFORMITÄTSERKLÄRUNG
CE - DICHIARAZIONE-DI-CONFORMITA
CE - ЗАЯВЛЕНИЕ-О-СООТВЕТСТВИИ
CE - ILMOITUS-YHDENMUKAISUUDESTA
CE - MEGFELELŐSÉGI-NYILATKOZAT
CE - VASTAVUSDEKLARATSIOON
CE - ATBILSTĪBAS-DEKLARĀCIJA
CE - DECLARATION-DE-CONFORMITE
CE - ΔHΛΩΣΗ ΣΥΜΜΟΡΦΩΣΗΣ
CE - OVERENSSTEMMELSESERKLÆRING
CE - PROHLÁŠENÍ-O-SHODĚ
CE - DEKLARACJA-ZGODNOŚCI
CE - ДЕКЛАРАЦИЯ-ЗА-СЪОТВЕТСТВИЕ
CE - VYHLÁSENIE-ZHODY
CE - CONFORMITEITSVERKLARING
CE - FÖRSÄKRAN-OM-ÖVERENSTÄMMELSE
CE - DECLARAŢIE-DE-CONFORMITATE
CE - UYGUNLUK-BEYANI
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declares under its sole responsibility that the equipment to which this declaration relates:
erklärt auf seine alleinige Verantwortung daß die Ausrüstung für die diese Erklärung bestimmt ist:
déclare sous sa seule responsabilité que l'équipement visé par la présente déclaration:
verklaart hierbij op eigen exclusieve verantwoordelijkheid dat de apparatuur waarop deze verklaring betrekking heeft:
declara bajo su única responsabilidad que el equipo al que hace referencia la declaración:
dichiara sotto la propria responsabilità che gli apparecchi a cui è riferita questa dichiarazione:
δηλώνει με αποκλειστική της ευθύνη ότι ο εξοπλισμός στον οποίο αναφέρεται η παρούσα δήλωση:
declara sob sua exclusiva responsabilidade que os equipamentos a que esta declaração se refere:
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заявляет, исключительно под свою ответственность, что оборудование, к которому относится настоящее заявление:
erklærer under eneansvarlig, at udstyret, som er omfattet af denne erklæring:
deklarerar i egenskap av huvudansvarig, att utrustningen som berörs av denna deklaration innebär att:
erklærer et fullstendig ansvar for at det utstyr som berøres av denne deklarasjon innebærer at:
ilmoittaa yksinomaan omalla vastuullaan, että tämän ilmoituksen tarkoittamat laitteet:
prohlašuje ve své plné odpovědnosti, že zařízení, k němuž se toto prohlášení vztahuje:
izjavljuje pod isključivo vlastitom odgovornošću da oprema na koju se ova izjava odnosi:
teljes felelőssége tudatában kijelenti, hogy a berendezések, melyekre e nyilatkozat vonatkozik:
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deklaruje na własną i wyłączną odpowiedzialność, że urządzenia, których ta deklaracja dotyczy:
declară pe proprie răspundere că echipamentele la care se referă această declaraţie:
z vso odgovornostjo izjavlja, da je oprema naprav, na katero se izjava nanaša:
kinnitab oma täielikul vastutusel, et käesoleva deklaratsiooni alla kuuluv varustus:
декларира на своя отговорност, че оборудването, за коeто се отнася тази декларация:
visiška savo atsakomybe skelbia, kad įranga, kuriai taikoma ši deklaracija:
ar pilnu atbildību apliecina, ka tālāk aprakstītās iekārtas, uz kurām attiecas šī deklarācija:
vyhlasuje na vlastnú zodpovednosť, že zariadenie, na ktoré sa vzťahuje toto vyhlásenie:
tamamen kendi sorumluluǧunda olmak üzere bu bildirinin ilgili olduǧu donanımının aşaǧıdaki gibi olduǧunu beyan eder:
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are in conformity with the following standard(s) or other normative document(s), provided that these are used in accordance with our instructions:
der/den folgenden Norm(en) oder einem anderen Normdokument oder -dokumenten entspricht/entsprechen, unter der Voraussetzung, daß sie gemäß
unseren Anweisungen eingesetzt werden:
sont conformes à la/aux norme(s) ou autre(s) document(s) normatif(s), pour autant qu'ils soient utilisés conformément à nos instructions:
conform de volgende norm(en) of één of meer andere bindende documenten zijn, op voorwaarde dat ze worden gebruikt overeenkomstig onze
instructies:
están en conformidad con la(s) siguiente(s) norma(s) u otro(s) documento(s) normativo(s), siempre que sean utilizados de acuerdo con nuestras
instrucciones:
sono conformi al(i) seguente(i) standard(s) o altro(i) documento(i) a carattere normativo, a patto che vengano usati in conformità alle nostre istruzioni:
είναι σύμφωνα με το(α) ακόλουθο(α) πρότυπο(α) ή άλλο έγγραφο(α) κανονισμών, υπό την προϋπόθεση ότι χρησιμοποιούνται
σύμφωνα με τις οδηγίες μας:
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estão em conformidade com a(s) seguinte(s) norma(s) ou outro(s) documento(s) normativo(s), desde que estes sejam utilizados de
acordo com as nossas instruções:
соответствуют следующим стандартам или другим нормативным документам, при условии их использования согласно нашим инструкциям:
overholder følgende standard(er) eller andet/andre retningsgivende dokument(er), forudsat at disse anvendes i henhold til vore instrukser:
respektive utrustning är utförd i överensstämmelse med och följer följande standard(er) eller andra normgivande dokument, under förutsättning att
användning sker i överensstämmelse med våra instruktioner:
respektive utstyr er i overensstemmelse med følgende standard(er) eller andre normgivende dokument(er), under forutssetning av at disse brukes i
henhold til våre instrukser:
vastaavat seuraavien standardien ja muiden ohjeellisten dokumenttien vaatimuksia edellyttäen, että niitä käytetään ohjeidemme mukaisesti:
za předpokladu, že jsou využívány v souladu s našimi pokyny, odpovídají následujícím normám nebo normativním dokumentům:
u skladu sa slijedećim standardom(ima) ili drugim normativnim dokumentom(ima), uz uvjet da se oni koriste u skladu s našim uputama:
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megfelelnek az alábbi szabvány(ok)nak vagy egyéb irányadó dokumentum(ok)nak, ha azokat előírás szerint használják:
spełniają wymogi następujących norm i innych dokumentów normalizacyjnych, pod warunkiem że używane są zgodnie z naszymi instrukcjami:
sunt în conformitate cu următorul (următoarele) standard(e) sau alt(e) document(e) normativ(e), cu condiţia ca acestea să fie utilizate în conformitate cu
instrucţiunile noastre:
skladni z naslednjimi standardi in drugimi normativi, pod pogojem, da se uporabljajo v skladu z našimi navodili:
on vastavuses järgmis(t)e standardi(te)ga või teiste normatiivsete dokumentidega, kui neid kasutatakse vastavalt meie juhenditele:
съответстват на следните стандарти или други нормативни документи, при условие, че се използват съгласно нашите инструкции:
atitinka žemiau nurodytus standartus ir (arba) kitus norminius dokumentus su sąlyga, kad yra naudojami pagal mūsų nurodymus:
tad, ja lietoti atbilstoši ražotāja norādījumiem, atbilst sekojošiem standartiem un citiem normatīviem dokumentiem:
sú v zhode s nasledovnou(ými) normou(ami) alebo iným(i) normatívnym(i) dokumentom(ami), za predpokladu, že sa používajú v súlade s našim
návodom:
ürünün, talimatlarımıza göre kullanılması koşuluyla aşağıdaki standartlar ve norm belirten belgelerle uyumludur:
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following the provisions of:
gemäß den Vorschriften der:
conformément aux stipulations des:
overeenkomstig de bepalingen van:
siguiendo las disposiciones de:
secondo le prescrizioni per:
με τήρηση των διατάξεων των:
de acordo com o previsto em:
в соответствии с положениями:
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under iagttagelse af bestemmelserne i:
enligt villkoren i:
gitt i henhold til bestemmelsene i:
noudattaen määräyksiä:
za dodržení ustanovení předpisu:
prema odredbama:
követi a(z):
zgodnie z postanowieniami Dyrektyw:
în urma prevederilor:
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ob upoštevanju določb:
vastavalt nõuetele:
следвайки клаузите на:
laikantis nuostatų, pateikiamų:
ievērojot prasības, kas noteiktas:
održiavajúc ustanovenia:
bunun koşullarına uygun olarak:
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Directives, as amended.
Direktiven, gemäß Änderung.
Directives, telles que modifiées.
Richtlijnen, zoals geamendeerd.
Directivas, según lo enmendado.
Direttive, come da modifica.
Οδηγιών, όπως έχουν τροποποιηθεί.
Directivas, conforme alteração em.
Директив со всеми поправками.
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Direktiver, med senere ændringer.
Direktiv, med företagna ändringar.
Direktiver, med foretatte endringer.
Direktiivejä, sellaisina kuin ne ovat muutettuina.
v platném znění.
Smjernice, kako je izmijenjeno.
irányelv(ek) és módosításaik rendelkezéseit.
z późniejszymi poprawkami.
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Directivelor, cu amendamentele respective.
Direktive z vsemi spremembami.
Direktiivid koos muudatustega.
Директиви, с техните изменения.
Direktyvose su papildymais.
Direktīvās un to papildinājumos.
Smernice, v platnom znení.
Değiştirilmiş halleriyle Yönetmelikler.
01 Note*
02 Hinweis*
03 Remarque*
04 Bemerk*
05 Nota*
as set out in and judged positively by
according to the Certificate .
wie in aufgeführt und von positiv
beurteilt gemäß Zertifikat .
tel que défini dans et évalué positivement par
conformément au Certificat .
zoals vermeld in en positief beoordeeld door
overeenkomstig Certificaat .
como se establece en y es valorado
positivamente por de acuerdo con el
Certificado .
06 Nota*
07 Σημείωση*
08 Nota*
09 Примечание*
10 Bemærk*
delineato nel e giudicato positivamente da
secondo il Certificato .
όπως καθορίζεται στο και κρίνεται θετικά
από το σύμφωνα με το Πιστοποιητικό .
tal como estabelecido em e com o parecer positivo
de de acordo com o Certificado .
как указано в и в соответствии с положительным
решением согласно Свидетельству .
som anført i og positivt vurderet af i henhold til
Certifikat .
11 Information*
12 Merk*
13 Huom*
14 Poznámka*
15 Napomena*
enligt och godkänts av enligt
Certifikatet .
som det fremkommer i og gjennom positiv
bedømmelse av ifølge Sertifikat .
jotka on esitetty asiakirjassa ja jotka
on hyväksynyt Sertifikaatin mukaisesti.
jak bylo uvedeno v a pozitivně zjištěno
v souladu s osvědčením .
kako je izloženo u i pozitivno ocijenjeno od strane
prema Certifikatu .
16 Megjegyzés*
17 Uwaga*
18 Notă*
19 Opomba*
20 Märkus*
a(z) alapján, a(z) igazolta a megfelelést, a(z)
tanúsítvány szerint.
zgodnie z dokumentacją , pozytywną
opinią i Świadectwem .
aşa cum este stabilit în şi apreciat pozitiv de
în conformitate cu Certificatul .
kot je določeno v in odobreno s strani
v skladu s certifikatom .
nagu on näidatud dokumendis ja heaks kiidetud
järgi vastavalt sertifikaadile .
21 Забележка*
22 Pastaba*
23 Piezīmes*
24 Poznámka*
25 Not*
както е изложено в и оценено положително от
съгласно Сертификата .
kaip nustatyta ir kaip teigiamai nuspręsta pagal
Sertifikatą .
kā norādīts un atbilstoši pozitīvajam vērtējumam
saskaņā ar sertifikātu .
ako bolo uvedené v a pozitívne zistené v súlade
s osvedčením .
’da belirtildiği gibi ve Sertifikasına göre
tarafından olumlu olarak değerlendirildiği gibi.
DEKRA (NB0344)
2082543.0551-QUA/EMC
TCF.025H1/08-2014
Georg Blümel
Managing Director
1st of April 2016
Table of Contents
Installation manual
3
RHBH/X04~16CB
ROTEX HPSU low temperature Bi‑bloc
4P384978-1B – 2017.04
Table of Contents
1
About the documentation
3
1.1
About this document..................................................................
3
2
About the box
3
2.1
Indoor unit .................................................................................
3
2.1.1
To remove the accessories from the indoor unit.........
3
3
Preparation
4
3.1
Preparing installation site ..........................................................
4
3.1.1
Installation site requirements of the indoor unit ..........
4
3.2
Preparing water piping ..............................................................
4
3.2.1
To check the water volume and flow rate ...................
4
3.3
Preparing electrical wiring .........................................................
5
3.3.1
Overview of electrical connections for external and
internal actuators ........................................................
5
4
Installation
5
4.1
Opening the units ......................................................................
5
4.1.1
To open the indoor unit...............................................
5
4.1.2
To open the switch box cover of the indoor unit .........
5
4.2
Mounting the indoor unit............................................................
6
4.2.1
To install the indoor unit..............................................
6
4.2.2
To install the drain pan kit...........................................
7
4.3
Connecting the refrigerant piping ..............................................
7
4.3.1
To connect the refrigerant piping to the indoor unit ....
7
4.4
Connecting the water piping......................................................
7
4.4.1
To connect the water piping........................................
7
4.4.2
To fill the water circuit .................................................
7
4.4.3
To fill the domestic hot water tank ..............................
7
4.4.4
To insulate the water piping........................................
7
4.5
Connecting the electrical wiring.................................................
8
4.5.1
About electrical compliance ........................................
8
4.5.2
To connect the electrical wiring on the indoor unit......
8
4.5.3
To connect the main power supply .............................
8
4.5.4
To connect the backup heater power supply ..............
9
4.5.5
To connect the user interface .....................................
10
4.5.6
To connect the shut-off valve......................................
11
4.5.7
To connect the electrical meters.................................
11
4.5.8
To connect the domestic hot water pump...................
11
4.5.9
To connect the alarm output .......................................
11
4.5.10
To connect the space cooling/heating ON/OFF
output..........................................................................
12
4.5.11
To connect the changeover to external heat source...
12
4.5.12
To connect the power consumption digital inputs.......
12
4.5.13
To connect the safety thermostat (normal closed
contact) .......................................................................
12
4.6
Finishing the indoor unit installation ..........................................
13
4.6.1
To fix the user interface cover to the indoor unit.........
13
4.6.2
To close the indoor unit...............................................
13
5
Configuration
13
5.1
Overview: Configuration ............................................................
13
5.1.1
To access the most used commands .........................
13
5.2
Basic configuration....................................................................
14
5.2.1
Quick wizard: Language / time and date.....................
14
5.2.2
Quick wizard: Standard...............................................
14
5.2.3
Quick wizard: Options.................................................
14
5.2.4
Quick wizard: Capacities (energy metering) ...............
16
5.2.5
Space heating/cooling control.....................................
16
5.2.6
Domestic hot water control .........................................
17
5.2.7
Contact/helpdesk number...........................................
17
5.3
Menu structure: Overview installer settings...............................
18
6
Commissioning
19
6.1
Checklist before commissioning................................................
19
6.2
Checklist during commissioning ................................................
19
6.2.1
To check the minimum flow rate .................................
19
6.2.2
To perform an air purge ............................................... 20
6.2.3
To perform a test run ................................................... 20
6.2.4
To perform an actuator test run ................................... 20
6.2.5
To perform an underfloor heating screed dryout.......... 20
7
Hand-over to the user
20
8
Technical data
22
8.1
Piping diagram: Indoor unit ........................................................ 22
8.2
Wiring diagram: Indoor unit ........................................................ 23
1
About the documentation
1.1
About this document
Target audience
Authorised installers
Documentation set
This document is part of a documentation set. The complete set
consists of:
▪ General safety precautions:
▪ Safety instructions that you must read before installing
▪ Format: Paper (in the box of the indoor unit)
▪ Indoor unit installation manual:
▪ Installation instructions
▪ Format: Paper (in the box of the indoor unit)
▪ Outdoor unit installation manual:
▪ Installation instructions
▪ Format: Paper (in the box of the outdoor unit)
▪ Installer reference guide:
▪ Preparation of the installation, good practices, reference data,…
▪ Format: Digital files on the ROTEX homepage
▪ Addendum book for optional equipment:
▪ Additional info about how to install optional equipment
▪ Format: Paper (in the box of the indoor unit) + Digital files on
the ROTEX homepage
Latest revisions of the supplied documentation may be available on
the regional ROTEX website or via your dealer.
The original documentation is written in English. All other languages
are translations.
2
About the box
2.1
Indoor unit
2.1.1
To remove the accessories from the
indoor unit
The general safety precautions, the indoor unit installation manual,
the operation manual and the addendum book for optional
equipment are located in the upper part of the box. Follow the
procedure below to remove the other accessories.
1
Remove the tape.
ROTEX HPSU low temperature Bi‑bloc
4P384978-1B – 2017.04
2×
2
Tilt the bottom side of the front panel upwards and remove it.
3
Remove the accessories.
g
e+f
h
2×
1×
1×
1×
1×
1×
1×
a
b
c
d
f
2×
e
g
h
a
General safety precautions
b
Addendum book for optional equipment
c
Indoor unit installation manual
d
Operation manual
e
Sealing ring for shut-off valve
f
Shut-off valve
g
User interface cover
h
Top plate of indoor unit
3
Preparation
3.1
Preparing installation site
3.1.1
Installation site requirements of the
indoor unit
▪ Mind the following spacing installation guidelines:
≥1150
200
200
10
10
500
(mm)
▪ The indoor unit is designed for indoor installation only and for
ambient temperatures ranging from 5~35°C.
3.2
Preparing water piping
NOTICE
In case of plastic pipes, make sure they are fully oxygen
diffusion tight according to DIN 4726. The diffusion of
oxygen into the piping can lead to excessive corrosion.
3.2.1
To check the water volume and flow rate
Minimum water volume
Check that the total water volume in the installation is minimum
10 litre for RHBH/X04+08 and 20 litre for RHBH/X11+16, the internal
water volume of the indoor unit NOT included.
NOTICE
When circulation in each space heating/cooling loop is
controlled by remotely controlled valves, it is important that
the minimum water volume is guaranteed, even if all of the
valves are closed.
Minimum flow rate
Check that the minimum flow rate (required during defrost/backup
heater operation) in the installation is guaranteed in all conditions.
NOTICE
When circulation in each or certain space heating loops is
controlled by remotely controlled valves, it is important that
the minimum flow rate is guaranteed, even if all valves are
closed. In case the minimum flow rate cannot be reached,
a flow error 7H will be generated (no heating/operation).
See the installer reference guide for more information.
Minimum required flow rate during defrost/backup heater
operation
04+08 models
12 l/min
11+16 models
15 l/min
ROTEX HPSU low temperature Bi‑bloc
4P384978-1B – 2017.04
See the recommended procedure as described in "6.2 Checklist
during commissioning" on page 19.
3.3
Preparing electrical wiring
3.3.1
Overview of electrical connections for
external and internal actuators
Item
Description
Wires
Maximum
running
current
Outdoor unit and indoor unit power supply
1
Power supply for
outdoor unit
2+GND or
3+GND
(a)
2
Power supply and
interconnection cable to
indoor unit
3
(c)
3
Power supply for
backup heater
See table below.
—
4
Preferential kWh rate
power supply (voltage
free contact)
2
(e)
5
Normal kWh rate power
supply
2
6.3 A
User interface
6
User interface
2
(f)
Optional equipment
7
3‑way valve
3
100 mA(b)
8
Power supply for
booster heater and
thermal protection
(from indoor unit)
4+GND
(c)
9
Power supply for
booster heater (to
indoor unit)
2+GND
13 A
10
Domestic hot water
tank thermistor
2
(d)
11
Power supply for
bottom plate heater
2
(b)
12
Room thermostat
3 or 4
100 mA(b)
13
Outdoor ambient
temperature sensor
2
(b)
14
Heat pump convector
4
100 mA(b)
Field supplied components
15
Shut-off valve
2
100 mA(b)
16
Electricity meter
2 (per meter)
(b)
17
Domestic hot water
pump
2
(b)
18
Alarm output
2
(b)
19
Changeover to external
heat source control
2
(b)
20
Space cool/heat
operation control
2
(b)
21
Power consumption
digital inputs
2 (per input
signal)
(b)
22
Safety thermostat
2
(e)
(a)
Refer to name plate on outdoor unit.
(b)
Minimum cable section 0.75 mm².
(c)
Cable section 2.5 mm².
(d)
The thermistor and connection wire (12 m) are delivered
with the domestic hot water tank.
(e)
Cable section 0.75 mm² till 1.25 mm²; maximum length:
50 m. Voltage-free contact shall ensure the minimum
applicable load of 15 V DC, 10 mA.
(f)
Cable section 0.75 mm² till 1.25 mm²; maximum length:
500 m. Applicable for both single user interface and dual
user interface connection.
NOTICE
More technical specifications of the different connections
are indicated on the inside of the indoor unit.
Backup heater
type
Power supply
Required number of
conductors
*3V
1× 230 V
2+GND
*9W
1× 230 V
2+GND + 2 bridges
3× 230 V
3+GND + 1 bridge
3× 400 V
4+GND
4
Installation
4.1
Opening the units
4.1.1
To open the indoor unit
1
Loosen and remove the 2 screws that fix the front panel.
2×
2
Tilt the front panel towards you and remove the front panel.
4.1.2
To open the switch box cover of the
indoor unit
4×
