EN
Instructions for installation and use
English
H03620-00.B - 2009/03
IMPORTANT - CAUTION - IMPORTANT -
Cette notice d’installation fait partie intégrante du produit et doit être impérativement
remise à l’utilisateur.
Lire attentivement les avertissements contenus dans le présent livret car ils fournissent
des indications importantes au niveau de la sécurité d’utilisation et de manutention.
Conserver ce livret afin de pouvoir toujours le consulter.
L’installation doit être effectuée, conformément aux normes en vigueur et en respectant
les instructions du fabricant, par une personne professionnellement qualifiée.
Par “personne professionnellement qualifiée”, il s’entend une personne ayant les
compétences techniques dans le secteur des composants ZPCE et des installations de chauffage.
Un défaut dans l’installaton peut entraîner des dommages sur des personnes, animaux
ou objets pour lesquels le fabricant ne saurait être tenu responsable.
Après avoir retiré l’emballage de l’appareil, s’assurer de l’état du contenu.
Avant de raccorder l’appareil, s’assurer que les données fournies par ZPCE sont compatibles avec l’installation à réaliser dans les limites maximales autorisées du produit
concerné.
Au préalable de toute opération d’entretien, de manutention ou de réparation sur l’appareil,couper l’alimentation électrique sur ce dernier.
En cas de panne et/ou de fonctionnement anormal de l’appareil n’envisager aucune tentative de réparation sur celui-ci, couper l’alimentation électrique sur ce dernier.
L’éventuelle intervention de réparation devra être effectuée par un service d’assistance
autorisé qui utilisera exclusivement des pièces de remplacement d’origine. Le non respect
des clauses décrites ci-dessus peut compromettre la sécurité d’utilisation de l’appareil.
Pour garantir l’efficience de l’appareil et pour son fonctionnement correct, il est indispensable de faire effectuer un entretien périodique de ce dernier en se conformant aux instructions fournies par ZPCE.
Dans le cas ou l’appareil devrait être vendu ou transféré chez un utilisateur différent, s’assurer que ce livret accompagne le matériel afin que le nouveau propriètaire ou l’installateur puisse le consulter.
Cet appareil devra être destiné exclusivement à l’usage pour lequel il a été conçu; toute
autre utilisation aléatoire devra être considérée comme impropre et dangereuse.
Sont exclues toutes responsabilités contractuelles ou extracontractuelles de ZPCE pour
des dommages causés suite à des erreurs d’installation ou d’utilisation, ou par un non respect des instructions fournies par ZPCE ou des normes d’installation en vigueur concernant le matériel en objet.
This manual is an integral part of the product and must be supplied to the installer
and the end user.
The advice included in this manual must be carefully read as they supply important
indications about safety and maintenance. Keep this manual in order to consult it if
y.
necessar
The appliance must be installed according to the standards in force, by qualified
personnel, this means by personnel having skill to care of ZPCE products and heating
installations.
A failing installation can cause damages to persons, pets or items. In any case, the
manufa
cturer can be considered as responsible of such damages.
When unpacking the unit, check its state.
Before connecting the unit, make sure that the advice supplied by this manual are in
accordance with the installation and its conditions of use.
re any servicing, maintenance and repair, switch off the main supply.
Befo
In event of failure or abnormal operation, switch off the unit before any repair.
Any repair shall be performed by ZPCE authorized service personnel with genuine
spare par
ts. The use of non-genuine parts can be harmful to the unit and to the
persons.
In order to ensure a long-lasting efficiency of the unit, it shall be maintained in
accordance with the instructions included in this manual.
In event of sale or transfer of this unit to another user, make sure this manual is
supplied as well.
This unit must be exclusively used for the use it was designed to. Any other use
shall be considered as improper and hazardous.
In event of damages due either to an improper installation or use or if the
instructions provided by ZPCE or the standards in force are improperly applied, all
ZPCE responsibilities will be void.
IMPORTANT - CAUTION - IMPORTANT
SUMMARY
1. General ....................................................... 2
1.1 General terms of delivery .................................. 2
1.2 Voltage .............................................................. 2
1.3 Water treatment ................................................. 2
2. Description ................................................. 2
2.1 Presentation ...................................................... 2
2.2 Dimensions ........................................................ 3
3. Installation of the unit ................................ 3
4. Connections ............................................... 3
4.1 Hydraulic connections ....................................... 3
4.2 Electric connections .......................................... 4
5. Use of the control display ......................... 5
5.1 Presentation ..................................................... 5
5.2 Setting of required temperature ........................ 5
6. Starting up .................................................. 6
6.1 Operating conditions ......................................... 6
6.2 Starting up ......................................................... 6
6.3 Checking ........................................................... 6
6.4 Failure ............................................................... 7
6.5 Winter storage ................................................... 7
6.6 Restart ............................................................... 7
6.7 Maintenance instructions ................................... 7
7 Precautions ................................................. 7
8 Recycling the product ................................ 7
9 Electric diagram RE/U ................................ 8
1
1. GENERAL
1.1 General terms of delivery
Any equipment, even CARRIAGE and PACKING FREE, travels at the consignee's risk. The consignee
shall make reserves in writing on the carrier's delivery bill if he notes damage caused during the
transport (confirmation to be sent to the carrier within 48 hours by registered mail and Acknowledgement
of Receipt).
1.2 Voltage
Prior to any operation, check that the voltage on the identification plate of the appliance corresponds to
the mains voltage provided on site.
1.3 Water treatment
In order to use our appliances in the best conditions, swimming pool water shall comply with the
following values: free chlorine: maximum 2.5 mg/L, total bromine: maximum 5.5 mg/L, pH between 6.9
and 8.0. For any other treatment, the fitter and the user shall apply to the supplier of the planned
disinfection process (chemical, electrochemical or electrophysical) for the compatibility with the materials
of our appliances. In any case, treatment shall be installed downstream the heating equipment.
2. DESCRIPTION
2.1 Presentation
1. power supply cables for the titanium electric resistance
2. digital display regulator
3. heater fixing support (4 point)
4. 1/2 union fitting Ø50 inside/Ø63 outside
5. injected body
6. flow rate controller
7. drain plug
8. electric terminal board
9. hight limit thermostat
10. start point terminal
11. power contacteur
12. cover fixing screw
13. digital thermostat sensor (factory position for where the water passes from left to right)
14. hight limit thermostat sensor (factory position for where the water passes from left to right)
15. electric box
16. stuffing box
2
2.2 Dimensions
Ø63
Dimensions in mm
600
385
160
±2 mm
800
60
143
±2mm
Ø50
50
280
Back sight
±2 mm
70
495
±2 mm
3. INSTALLATION OF THE UNIT
The heater shall be be placed in a technical equipment area (ventilated, dry and without stored pool
maintenance substances), close to the filter of the pool. It shall be fixed to the wall by means of 4 screws
(see points of fixing on back sight §2.2).
4. CONNECTIONS
4.1 Hydraulic connections
The electric heater shall be connected in line to the return circuit downstream the filtration process, with
a minimum flow rate of 5m³/h up to 22m³/h. Plan for a by-pass fitting if the filter is above 22 m³/h or to
facilitate the maintenance of the appliance.
1/2 unions (Ø50 female inside and Ø63 male outside) are designed to make a connection with the
filtering circuit with a Ø50 or Ø63 PVC pipe.
Warning: with a Ø63 pool circuit, to connect the device, provide a sleeve (Ø63 inside).
Advised fitting: if possible, the heater connection should be carried out so that it is on load as
compared with the filtration system or the pool.
Direction of circulation: the heater is arranged for water circulation from left to right. If necessary,
reverse the direction of circulation by making the following changes:
- reverse the digital regulation thermostat and safety thermostat sensors. The regulation thermostat
sensor must
- turn the 2 elbows + flow switch unit by half a turn:
be at the heater input and the safety sensor at the output.
- Test pressure: 4 bars - Service pressure: 2 bars
The heater shall be installed before any water treatment system.
3
Flow rate controller
elbow elbow
A = 540 (±1mm) in the case of the
PVC filtration system Ø50
B = 600 (±1mm) in the case of the
PVC filtration system Ø63
To pool
From
Water treatment
pool
Minimum flow rate: 5 m³/h
Pump Filter
Maximum flow rate: 22 m³/h
4.2 Electric connections
• the electrical supply of the heater must come from a protection and switching device (not supplied)
complying with the standards and regulations in force in the country where it is installed (in France,
refer to standard NF C 15100). The RE/U from 3 to 9 kW may be supplied by single-phase
(230V/1N/50Hz) see figure 1, or in three-phase (400V/3N/50Hz), see figure 2. The 21 and 24 kW
RE/U must
Figure 1
Single-phase main supply 230V-1N-50Hz + Earth
be supplied with three-phase current (400V/3N/50Hz).
Figure 2
Three-phase main supply 400V-3N-50Hz+Earth
start point terminal
Cable 1,5mm²
Phase
start point terminal
Câble
1,5mm²
Earth
Phase
Neutral
WARNING! The appliance shall be connected to ground.
Clamp
shunted
terminals*
* waiting for the connection of a remote control
Earth
Neutral
Phase 1
Phase 3
Phase 2
Cable 1,5mm²
shunted
terminals*
• supply cable section: this section is recommended for cables of a maximum length of 20 metres,
with a calculation base of 5A/mm². It must be checked and adapted if necessary, depending on
installation conditions:
Current consumption Cable section
Power
9 kW
12 kW
15 kW
18 kW
21 kW
24 kW
Single-phase
230V-1N-50Hz-
Three-phase
400V-3N-50Hz-
Single-phase
230V-1N-50Hz-
Three-phase
400V-3N-50Hz-
40 A 13 A 3 x 10 mm² 3G10 5 x 4 mm² 5G4
53 A 18 A 3 x 16 mm² 3G16 5 x 4 mm² 5G4
66 A 22 A 3 x 16 mm² 3G16 5 x 6 mm² 5G6
79 A 26 A 3 x 16 mm² 3G16 5 x 6 mm² 5G6
31 A 5 x 10 mm² 5G10
35 A 5 x 10 mm² 5G10
• electrical protection: 30 mA differential circuit breaker (at the head of the line).
4
Note :
p
• option of connecting a remote “on/off” signal (terminals 1 and 2), with a 2 x 1.5mm2 power supply cable, see
diagram below and wiring diagram (for example: in France: EJP or time delay contact, remote control contact, or
telephone modem contact...),
• the acceptable tolerance of tension varia t ion is ± 10% while working,
• electric cables shall be fixed.
Single-phase connection
n
3 pin clamp
Heater terminal
stri
Start point
terminal
cable
n
1.5mm²
230V-1N-50Hz-~-
Single-phase power supply: 230Vac (R terminal) + Neutral (N
terminal) + Earth
Protection with 30 mA differential
circuit breaker at line head
electric box
Phase Neutral
Earth
For the power cabl’s cross section,
see table
Three-phase connection
Heater terminal
strip
cable
1.5mm²
400V-3N-50Hz-~
Three-phase power supply: 400Vac (R-S-T terminals) + Neutral (N
terminal) + Earth
Protection with 30 mA differential
circuit breaker at line head
electric box
For the power cabl’s cross section,
see table
Phases Neutral
Earth
5. USE OF THE CONTROL DISPLAY
5.1 Presentation
The digital regulation thermostat is supplied installed on the heater, including its electrical connections,
and is factory preset for a swimming pool heating application.
Principle: a regulation sensor placed at the point where the water enters the swimming pool from the
heater measures the pool temperature (with the filtration system running), and compares this value with
the set temperature. If the temperature of the pool drops or is below the set temperature, the thermostat
switches the heating on (power to the primary heating circuit circulation pump). The "REG" indicator
flashes then stays on.
1. digital display to see both the pool water temperature and the set temperature,
2. “SET”: key to read or change the set temperature
3. : touch sensitive button to increase the set temperature
4. : touch sensitive button to reduce the set temperature (or switch off the “beep” sound indicating a fault)
5. “REG”: regulation indicator: on = digital thermostat in “on demand” mode or flashing = activation of the time
delay before primary heating circuit pump switched on
6. “S1”: switch “on/off” for the 1
7. “S2”: switch “on/off” for the 2
st
heating stage (+indicator)
nd
heating stage (+indicator)
8. thermostat fuse housing
9. electrical connectors
5.2 Setting the required temperature
Press the “SET” key to display the set temperature, then keep it pressed and press the key to
increase it or the key to reduce it. Then release the “SET” key in order to return to the pool
temperature display.
5
6. STARTING UP
RE/U 9 RE/U 12 RE/U 15 RE/U 18 RE/U 21 RE/U 24
3 kW* + 6 kW** 6 kW* + 6 kW** 6 kW* + 9 kW** 9 kW* + 9 kW** 9 kW* + 12 kW** 12 kW* + 12 kW**
12 kg 12 kg 12 kg 12 kg 12 kg 12 kg
* 1st stage on the left seen from the front
** 2nd stage on the right seen from the front
• each electric resistance has a manufacturer’s tolerance of ±5% concerning its power restitution,
• appliance protection index: IP 45
6.1 Operating conditions
The temperature of the water circulating in the heater must be between 2°C and 40°C.
Before switching the device on, you need to make sure:
• the hydraulic fittings are correctly tightened,
• there is no leak,
• the appliance is correctly fixed to the wall,
• the connections of the electric cables are correctly tightened,
Incorrectly tightened cables may cause overheating of terminals,
• the appliance is correctly connected to the Earth,
• the water contained in the appliance is not frozen,
In this case, it is interdict to put the heater under operation.
6.2 Starting up
• run manually the filtering pump for an operational test of the heater and at the time of the first rise in
temperature in the pool (once the pool is at the right temperature, put the filtering back on automatic),
• purge the air from circuit and make sure no air remains in the appliance,
• check the flow rate is between 5 and 22 m³/h,
• switch on the mains supply circuit breaker,
if the flow rate is higher than 22m³/h per hour, fit by by-pass,
• switch on the 30 mA différentiel circuit breaker, at the head of the line,
• Adjust the digital thermostat temperature to be “on demand” (“REG” indicator flashing),
• press the key(s) “on/off” (“S1” and/or “S2”),
If the heater has been switched on for over 15 seconds, engaging one or more of the heating stages will
be simultaneous (“REG” indicator on). If not a time delay will be active (“REG” indicator flashing), before
indicator is “on” heating operation (stage 1 and/or 2 engaged).
Warning:
• if the water flow in the heater is less than 5 m³/h the heater will not work (flow controller “CD”
remains open). If the device is “on demand” with regard to heat the “REG” indicator will flash.
When the heater is operating:
• if the flow controller opens then closes, there will be a 15 second time delay before restarting.
• if there is a failure of the mains power supply, when it comes back on again there will be a 15
second time delay before restarting.
Observation: when the pool reaches the desired temperature, the “REG” indicator goes out, and the heater stops
heating.
6.3 Checking
Make sure that the heater stops when:
• decreasing the required temperature on the control thermostat,
• filtration is switched off or a valve is closed,
• when pressing key “S1” and/or “S2”.
Important! Before any intervention, make sure the unit is switched off.
Additional technical characteristics:
6
6.4 Failure
In the event of abnormal heating, the heater stops automatically by the positive overheating safety
thermostat (TS) placed at the top of the appliance: re-arm by pressing the central button of this
thermostat.
In case of a visual and sound defect on the regulator (in order to stop the "beep" sound press the
key):
• if “E0” is displayed (flash and beep):
- regulation sensor is not working (cut or short-circuited or disconnected).
- reconnect or replace the sensor.
- the defect display corrects itself automatically.
• if “E2” is displayed (flash and beep):
- the regulator is not working (damaged electronics).
- replace the digital display regulator.
If the regulator display does not work, check that:
• the mains supply is live,
• the regulator protection fuse is not blown
6.5 Winter storage
• presse keys “S1” and “S2” to stop the heating stages,
• switch off the power supply (by disengaging of the 30 mA differential circuit breaker at the head of
the heater line),
• drain the heater by removing the stopper located at the low point of the injected body (see part 7
§2.1) and unscrew the fittings (risk of frost),
The guarantee will be cancelled in event of frost of the appliance due to an improper
winter storage.
6.6 Restart
• refer to the procedures described in paragraphs 6.1, 6.2, 6.3 and 6.7.
6.7 Maintenance
To be done once a year by an approved and qualified person:
• visual check of the condition of the various electrical components,
• retighten cables and supply terminal board shunts and the switch,
• Check the state of titanium electric resistance:
- If it's scaled, make a chemical cleaning while plunging it in a 10% acid solution,
- If it's damaged (bluish or deformation), replace it.
7. PRECAUTIONS
ATTENTION!
Make sure the appliance is disconnected from mains supply before any intervention. Any
intervention shall be qualified and authorised personnel only.
8. RECYCLING THE PRODUCT
Please refer to the paragraph with the symbol at the end of the instructions.
7
9. ELECTRIC DIAGRAM RE/U
Single-phase RE/U
V-j
Three-phase RE/U
B or N B
V-j
R R R
N
N N
V-j
Star point
strip
Black cable with clips
of colors*
Case: RE/U 21 kW 400V/50Hz three-phase box
Case: RE/U 24 kW 400V/50Hz three-phase box
Bl
R
N
R
R R
Vi
O
Bl
N N
V-j
Regulator with digital display
reference: EC P230
1st stage command
G
M
Bl
black or
grey sheath
N
N
V-j: green-yellow
Bl: blue
M: brown
B: white
N: black
R: red
Vi: violet
2nd stage command
O: orange
G: grey
LEGEND:
CD: flow rate controller
F1: protection fuse 3,15 A-T
L1: “on/off” led 1° stage
L2: “on/off” led 2° stage
REG: led blinking when temporisation in process,
steady while operating
S1: “on/off” switch 1° stage
* power engraved on the metal resistance cup
Electronic connections:
1-2: shunted terminals (waiting for the connection of a
remote control)
N-R (N-R-S-T): single-phase main suppl y 230V-1N-50Hz
N-R-S-T: three-phase main supply 400V-3N-50Hz
: Earth
S2: “on/off” switch 2° stage
So: pool water regulation probe
TH: control thermostat with digital display
KM1-KM2: power contactor 1° and 2° stage
R1-R2: titanium electric resistance 1° and 2° stage
TS: safety thermostat positive (triggering at 63°C,
manual reset)
IMPORTANT: elimination or shunting of one of the safety or remote control organs leads
automatically to the cancellation of the guarantee
For ongoing improvement, our products are subject to change without notice.
Edition of 03/2009
8
Notes - Noten - Aantekening - Notas - Nota
Your appliance is reaching the end of its working life. You would like to get rid of it or replace it.
Please do not throw it into the dustbin or into your local council’s selective sorting containers.
When this symbol appears on a new appliance, it means that the equipment must not be thrown away and
that it will be collected selectively so that it can be reused, recycled or recovered. Any substances it may
contain which are potentially dangerous to the environment will be eliminated or neutralised.
You can give it to a community association who will be able to repair it and put it back into circulation.
If you buy a new one, you can take the old one to the store or ask the delivery man to take it back.
This is known as a “One-for-One” exchange.
Otherwise please take it to a waste collection centre, if your local council has set up a selective collection system
for these products.
Give the appliance to a
community.
Take the used device back to the distributor
when making a new purchase.
Take the used device to a
waste.
GB
Notes - Noten - Aantekening - Notas - Nota
DECLARATION DE CONFORMITE
déclare que les produits ou gammes ci-dessous :
declares that the herewith products or ranges
RECHAUFFEURS ELECTRIQUES DE PISCINES
ELECTRIC HEATERS FOR POOLS
RE/U
sont conformes aux dispositions :
are in conformity with the provisions
 de la directive COMPATIBILITE ELECTROMAGNETIQUE 89/336/CEE
amendée par 93/068/CEE. Contrôlés par le laboratoire AEMC Mesures - rapport
technique
 of the ELECTROMAGNETIC COMPATIBILITY directive 89/336/EEC, as amended 93/068/EEC.
Controlled by AEMC Mesures laboratory - technical report N° P96047T.
Les normes harmonisées suivantes ont été appliquées : EN 55014 - EN 55104
The harmonized standards have been applied : EN 55014 - EN 55104
EN 55011
EN 55022
CEI 801-4
CEI 801-2
CEI 801-3
 de la directive BASSE TENSION 73/23/CEE.
 of the LOW VOLTAGE directive 73/23/EEC.
Les normes harmonisées suivantes ont été appliquées :
The harmonized standards have been applied
EN 60335-2-35
N° P96047T.
ZODIAC POOL CARE EUROPE
Boulevard de la Romanerie - B.P. 90023 - 49180 Saint Barthélémy d’Anjou Cedex - FRANCE
: 02 41 21 17 30 : 02 41 21 12 26 - http://www .psa-zodiac.com
(S.A.S.U.)
Notes - Noten - Aantekening - Notas - Nota
Plaque signalétique – Product name plate
www.zodiac-poolcare.com
Pour plus de renseignements, merci de contacter votre revendeur.
For further information, please contact your retailer.
ZODIAC® is a registered trademark of Zodiac International, S.A.S.U., used under license.
Zodiac pool Care Europe - BP 90023 - 49180 St Barthélémy d ’Anjou cedex - France / S.A.S.U. au capital de 517 200 € / SIREN 395 068 679 / RCS PARIS
Votre revendeur / your retailer
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