Roca Broadway Maxi User manual

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Installation Manual
SPA BROADWAY MAXI

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INDICE
1. RECEIVING THE EQUIPMENT........................................................................................ 4
2. PREPARING THE PLACE FOR THE INSTALLATION............................................... 4
3. POSITIONING THE SPA..................................................................................................... 7
4. ELECTRICAL CONNECTIONS......................................................................................... 7
4.1. Earth connection ................................................................................................................. 7
4.2. Equipotential connection..................................................................................................... 7
4.3. Mains situation .................................................................................................................... 7
4.4. Mains connection ................................................................................................................ 7
5. HYDRAULIC CONNECTION............................................................................................. 8
6. FILLING AND EMPTYING THE SPA............................................................................... 8
7. VENTILATION......................................................................................................................... 8

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CONGRATULATIONS AND THANK YOU FOR
PURCHASING THIS ROCA PRODUCT
This spahasbeendesigned,manufacturedandchecked by
our technical staff. It should be installed in accordance with
current regulations following all the applicable instructions.
BREACH OF THIS CONDITION RENDERS THE
PRODUCT WARRANTY NULL AND VOID.
This spa is designed for private use.
GENERAL SPECIFICATIONS
There are two versions of Broadway Maxi:
- With wooden panels, to be installed on the ground floor.
Product Reference: 8S3090..0
- Withouth wooden panels, to be installed imbedded in
the ground floor. Product Reference: 8S309S..0
WATER MASSAGE:
•2 hydromassage pumps with power of 2,7 Hp (2,0
kW) every
•Jets:
- regular mini jets - 41 pcs.
- fixed ozone mini jet - 1 pcs.
- 3” adjustable rotating stream - 2 pcs.
- 3” adjustable rotating dual stream - 4 pcs.
- 3” multi-shower multi-massage - 2 pcs.
- 3” pulsating shower galaxy massage - 2 pcs.
- 3” pulsating stream massage - 4 pcs.
- 3 3/8” adjustable rotating dual stream - 3 pcs.
- 3 3/8” pulsating stream massage - 4 pcs.
- 5” rotating alternating splash gyro - 4 pcs.
- 5” alternating splash resonator - 1 pcs.
- big jet geyser - 1 pcs.
DISINFECTION SYSTEM:
• 1 Ozone generator
FILTERING:
•1 pump two-speed for hydromassage & filtration
with power of 0,48 kW/2,1 kW
WATER HEATER ELEMENT:
• 3 kW electric heater
SPECIFICATIONS:
• Only for private use
• Number of people: 7
•Capacity - 1750 litres.
•Dimensions -2230/2230mm.
•Depth - 900 mm.
•Weight - ~500 kg (empty bath) with panel and cover
•Mains supply - 3 x 4 mm2 for power 240VAC; 6,5 kW
1. RECEIVING THE EQUIPMENT
The spa should reach its destination in its original
packaging.Packagingtotalmeasuresis1530x2500x2390.
Once the packaging has been removed, check the spa
fully before it is installed and report any anomaly.
Do not lift the spa using the filter equipment or the pipes.
Do not stand the pool on its edge. Always stand it on its
legs.
During the installation, check that the interior of the spa is
protected by the covering included with the equipment.
Electrical installation and pipe connections must be
carried out by authorised installers.
2. PREPARING PLACE FOR THE
INSTALLATION
Broadway Maxi Spa can function indoors and outdoors.
It must be installed on a firm base to prevent it from
sinking. When choosing the location for the spa, a series
of requirements must be taken into account:
1. Environment - room:
- If you have decided to install the spa indoors, bear in
mind the thoroughfares required for transporting it to its
final location.
- There must be adequate ventilation in closed interior
locations. Refer to 7. - Section in this manual.
- You must bear in mind the materials used on the wall
and ceilings, since the humidity generated by the spa
requires steam-resistant materials.
- Due to unavoidable splashing, the floor must be highly
resistant to water, such as tiles or plastic coverings. If
carpets are used, it must be treated to avoid bacteria from
damp. Use special sailing carpets or rugs. Parquet or
wooden floors are not advisable unless they have been
duly treated for this kind of use, such as wood for gardens
or outdoor buildings. In any case, make sure that the floor
hasagradientof2%gradientflooroutsidespa)withleveled
floor for the spa towards a drain installed in the room.
- This spa has got two versions:
-Withouthwoodenpanels:It will beinstalledimbedded
in the ground floor (proper ventilation with fresh air for
electrical equipment is needed).
Please, refer to fig. number 1-a to see exact measures
to prepare the ground whole.
- With wooden panels. It is a not an imbedded version,
spa will be installed on the ground. The floor must be
perfectly levelled.Refer to fig. 1-b
2. Hydraulical matters:
- Access to interior components for post-installation
maintenance. Refer to fig. 2.
- You must also bear in mind how you are going to fill and
empty the pool. The floor must be leveled.
3. Electrical matters:
- The electrical connection of the equipment must be
carriedoutwitha3conductorcablewithasectionof4mm2
and ready for 240 VAC (the nominal power consumed by
the standard equipment is equal to 6,5 kW).
- An earth connection compliant with current legislation
is essential. The electrical installation of the spa must
be protected by 10 mA* RCD circuit breaker and a 40
A magnetothermal switch with omnipolar disconnection
devicesandadistancebetweencontactsofatleast3mm.
Both switches must be situated outside the zones as
shown in fig. 3.
* Adjust this value to your geographical current legislation

5
1020
± 20
900
± 20
80
543
±20
398
± 20
1020
± 20
160 900 848 212
438 160
1114348160
160 908 892 160
160 765 525 558 212
754 624
417
417
525
374
624
525
R
200
R
200
R
200
R
200
750
750
750
750
A
Access to interior components for post-installation maintenance
30
approx
DETAIL A
Contact points between the base of the SPA and the ground (version without wooden panels).
fig.1-a

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electric connection
sewage
connection
50 mm
water connection 1/2”
for water filling
heater
ozone generator
electronic device
pump 2
pump 1
pump 3
main
touch panel
auxiliary panel
Access to interior
components for
post-installation
maintenance - 0,75
m
810 50 810
217217
177
177
77
177
2204 5
2304 5
50 50
750
750
750
750
Contact places
5x ventilation
holes
Access to interior components for post-installation maintenance
fig.1-b
Contact surface between the base of the SPA and the ground (version with wooden panels).
Devices lay-out
fig.2

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4.3. MAIN SITUATION
The mains supply cable of the spa must be connected to
a fixed installation. A plug is not acceptable.
The electrical installation must be compliant with current
legislation governing low voltage. For this, it is important
to bear in mind that four protection blocks are established
where the spa is to be installed, defined as shown in the
following diagram (fig. 3). Where block 3 is appropriate
for the mains, or a false ceiling with a height of over 2.25
m.
4.4. MAIN CONNECTIONS
- The power supply of the spa must be permanently
connected to a fixed electrical channel.
- A cable compliant with the corresponding low voltage
standards must be used. Remember that the green and
yellow earth wire must have a length at least 40 mm
longer than the neutral cables so that in the case of the
cables being pulled, it is the last to be disconnected.
Always use an IPX5 even not underspa connection.
- If the main connections is made below the spa, it
must be done by means of a connection system with a
protection level of at least IPX5 and it must be located at
more than 20 cm from the floor.
It is very important to make sure that the electrical
connections are completely watertight (IPX5 level).
2,4 m
2,4 m
Zone 1 Zone 1
Zone 0
Zone 3
Zone 3
Zone 3
Zone 2
Zone 2
2,25 m
0,6 m 0,6 m
0,2 m
fig.3
The space below the spa tank is considered zone 3 as a tool is
required to remove the panels.
3. POSITIONING THE SPA
- For appropriate operating conditions, the spa must be
positioned on a carefully leveled, firm base.
-Thetotalweightofthebathwithwaterandsevenpeoples
is about 2800 kg. This weight is supported on 22 points,
which are the legs (only aluminium frame version).
- Level the spa by adjusting the legs (see fig. 1) - only
aluminium frame version.
-Positionthespainawaythatbestenablesmaintenance.
Consider 0,75 m access area around the SPA.
4. ELECTRICAL CONNECTIONS
The electrical installation must be carried out by an
authorized electrician. The internal connections of
the equipment have been made at the factory (fig. 4).
The electrical installation of the spa must be protected by
10 mA* RCD circuit breaker and a 40 A magnetothermal
switch with omnipolar disconnection devices and
a distance between contacts of at least 3 mm.
Both switches must be situated outside the zones as
shown in fig. 3.
4.1. EARTH CONNECTION
To make the differential work correctly, the home must
have an earthed wiring system, compliant with current
legislation, as well as an equipotential connection.
4.2. EQUIPOTENTIAL CONNECTION
The spa has terminal for a 4 mm2section cable which
joins all the metal parts of the apparatus electrically and
whichmustbeconnectedtotheequipotentialconnections
grid of the home.
Specialized installator must follow the current
legislation.
* Adjust this value to your geographical current legislation

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5. HYDRAULIC CONNECTION
For the connection, use PVC pipes and appropriate
adhesive for this type of material. Do not use metal
pipes.
Make sure that there are no accumulated bags of air or
water in the fill or empty connection. The emptying circuit
must guarantee perfect emptying and, if the use of the
drain so allows, a U-bend to prevent bad smells.
Also, where required, the fill and empty circuits must
also be fitted with anti-backflow devices to prevent
retrosuction.
Once the installation has ended, start up the equipment
and check that the joints are watertight. Mark the water
level in the pool, leave it for 24 hours and check that it
has not gone down.
Thefollowing drawing (fig. 5) shows the spa’s filter circuit
and the spa massage circuit.
6. FILLING AND EMPTYING THE SPA
The spa can be connected to the water mains pipes,
permanently in use, or it can be filled and emptied by
flexible pipes that can be removed after use.
For your convenience, for both the filling and emptying
operations,werecommendtheinstallationoftapsoutside
the spa enclosure. This will avoid the need for removing
the panels. However, remember that the overflow must
be permanently open and connected to the drain.
7. VENTILATION
The possible high temperature of the water in the spa
(approximately 390C) leads to steam condensation.
The spa room must have adequate ventilation. If it does
not, it is recommended that you install a condenser to
keep the air humidity at a constant temperature and
prevent steam from condensing on the ceiling and on
the floor.
For the correct maintenance of the wood, the relative air
humidity in the room must be kept below 65% when the
spa is not being used.
During use and due to the evaporation caused by the
hydromassageand the movement ofthe water,this value
normally reaches 90 or 95%.
The air humidity can be kept constant by the use of fans
controlled by hygrostats or dehumidifiers adapted to the
size of the room. Your installer or distributor can offer
you advice on this. If the room has air conditioning, the
condenser is not necessary. If the spa is outdoors or in
an open space, these apparatus are not necessary.

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fig.4 Broadway Maxi electrical diagram
1234
ON
20AT 20AT
RELAY
16A/250VAC
RELAY
16A/250VAC
RELAY 16A/250VAC
RELAY 5A/250VAC
RELAY 5A/250VAC
RTC
L N PE L N PE L N PE
AUX COMP
TANK
CIRC
PUMP
2AT
2AT
630mAT
5AT 6,3AT 6,3AT
+
~ ~
_
PE
PROGRAMMING
KEY
TEMP PROBE AUX KEYPAD FLUX
COMP TANK LEVEL VAR PUMP
VAR BLOWER
SD INTERFACE
TSC 9
KEYPAD
MAIN KEYPAD
LEVEL
SENSE
I2C
BUS
ASTREL
HI/LI PROBE
BLOWER OZONE
KEYPAD TSC3
L1 N PE
R91 R90 R89 R88
R120 R119 R118 R94
NL
L N PE L N PE
BOMBA 1 BOMBA 2
L/LO N PE
BOMBA 3
L/HI N PE
BOMBA 1
L/LO N PE
L/HI N PE L1 L2 L3 N PE
VOLTAJE DE ENTRADA
ILUMINACIÓN
RELAY 30A/250VAC RELAY 30A/250VAC RELAY 30A/250VAC RELAY 30A/250VAC
RELAY
16A/250VAC
RELAY 16A/250VAC RELAY 16A/250VAC
KEYPAD TSC4
(PE2000064)
JETS 1 LIGHT
AIR
JETS 2
FILTER
LIGHTJETS 2JETS 3 JETS 1
DOWNUP
AIR
CLOCK ECONO
213
Do not cut
Transformer
HEATER
Multicolor LED LAMP
OZONE GENERATOR 230V 50/60Hz
MASSAGE PUMP 1 2-SPEED 2,1/0,48kW (filtration & massage) (center area)
MAINS SUPPLY wire: 3 x 4mm2
230-240VAC 50Hz
HEATER 3kW 230VAC
MASSAGE PUMP 3 (front area) 2kW MASSAGE PUMP 2 (back area ) 2kW
Water level
sensor

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4
5
WATERFALL
WATERFALL
3
6
3
2
1
Section 6
Section 4 + Section 5 + Section 6
Section 4 + Section 5
Geyser
Geyser + Section3+Waterfall
Section3+Waterfall
Section 2 Section 1
Section 1 + Section 2
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HEATER
SECTION VALVE
PUMP 2 PP6000013
PUMP 3 PP6000013
SECTION VALVE
OUTLET
SECTION VALVE PUMP 1 PP4150007
INJEKTOR
OZONE
GENERATOR
SUCTION
SUCTION
OZONE
JET
fig.5 Massage circuit with pump

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20091116
8S0228000
(available in Spain only)
(available in Spain only)