Roca SPA BROADWAY ROUND User manual

1
Installation Instructions
SPA BROADWAY ROUND

2
CONTENTS
GENERAL SPECIFICATIONS...................................................................................................................................................... 3
1. RECEIVING THE EQUIPMENT .............................................................................................................................................. 4
2. PREPARING THE PLACE FOR THE INSTALLATION...................................................................................................... 4
3. POSITIONING THE SPA.......................................................................................................................................................... 4
4. ELECTRICAL CONNECTIONS............................................................................................................................................... 4
4.1. Grounding cable connection.................................................................................................................................... 5
4.2. Mains connection.......................................................................................................................................................... 5
5. HYDRAULIC CONNECTION.................................................................................................................................................. 5
6. FILLING AND EMPTYING THE SPA.................................................................................................................................... 5
7. VENTILATION............................................................................................................................................................................ 6

3
This spa has been designed, manufactured and checked by our
technical staff. It must be fitted in compliance with the regulations
in force, and the corresponding instructions should be followed.
BREACH OF THIS CONDITION RENDERS THE PRODUCT WARRANTY
NULL AND VOID.
This spa has been designed for private use.
GENERAL SPECIFICATIONS
AIR MASSAGE:
- 1,2 W axial blower.
- 94 bottom holes.
WATER MASSAGE:
- 1,9 kW hydromassage pump.
- Jets:
- fixed mini jets (A) - 16 pcs.
- large fixed directional jets (B) 2 pcs.
- large rotary jets (C) 6 pcs.
- fixed mini ozone jet (D) 1 pcs.
- 2 air regulators:
DISINFECTION:
- 1 ozone generator (10W) 250mg/h,
- UV lamp (optional) – no ozone jet.
FILTERING AND HEATING:
- Filter cartridge.
WATER HEATING ELEMENT:
- 3 kW electric heater.
SPECIFICATIONS:
- Capacity - 800 Ltrs.
- Dimensions - 1780/765/830 mm.
- Weight - 275 kg (without water).
- No. of people - 4 .
- Power consumption:
6,1 kW (27 A) - version 230V AC 50Hz
- white underwater LED light,
- multi-color light (optional),
- LED spotlight – 24 points (optional),
- 3 polyurethane cushions (gray in a standard option),
- wooden panel in mahogany or pine colour (optional),
- plastic panel in gray, mahogany or pine (optional),
- wooden stairs in mahogany or pine colour (optional),
- thermal cover (optional),
1765
1580
660
600
260
440
355
550
730
870 ± 2 0 ± 20 (93 0)*
STANDARD
SETHEAT




*Dimensions shown in brackets apply to SPA with casing
Material and construction:
Acrylic strengthened by laminated polyester on an aluminum frame.
SPAs with panels are installed on wooden frame only.
STANDARD
SETHEAT
A- fixed mini jets
B- large fixed directional jets
C- large rotary jets
D- fixed mini ozone jet
E
E
F
G
G
A
A
B
C
C
A
A
B
C
C
C
A
A
A
A
A
A
C
A
- water suction
F- control panel
G- aeration regulators
D
A
A
A
A
A

4
1. RECEIVING THE EQUIPMENT
The spa should reach its destination in its original packaging. Medidas
de embalaje son: 1920/1920/1310 mm. 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 spa 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.
The electrical installation and pipe connections must be carried out
by authorised installers.
2. PREPARING THE PLACE FOR THE INSTALLATION
The Broadway Round 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:
- If you have decided to install the spa indoors, bear in mind the
thoroughfares required for transporting it to its final location.
- Proper electrical supply and ensured efficiency of the electrical
connection in respect of the equipment - for standard equip-
ment the rated power consumption is ab 6,1 kW, 230V AC 50 Hz
(3x4 mm2) with regard to the safety of the users, in all cases the supply
cable must be protected by means of a differential-current switch
with the standard rated switch off current of 30 mA).
- An earth connection compliant with current legislation is essential.
- Access to interior components through the side panels for post-
installation maintenance.
- You must also bear in mind how you are going to fill and empty
the spa. The floor must be level.
- There must be adequate ventilation in closed interior locations.
- 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, they
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
has a gradient of 2% towards a drain installed in the room.
3. POSITIONING THE SPA
-When installing the spa in a corner or next to a side wall, remember
to leave 0.5 metres or connection or installation work or fit trap doors
with a minimum size of 1700x700 mm for accessing all the sides for
post-installation maintenance.
In order to ensure proper operation conditions, the floor should be
very well levelled. All the bath legs should be on a solid and hard
surface. The total weight of the bath with water and four people is
about 1450 kg. The weight of the bath should be equally spread over
the 11 bath legs. The surface load is 582 kg/m2.
- This spa cannot be embedded. Do not obstruct access to the side
panels.
1765
1580
660
600
260
440
STANDARD
SETHEAT
4. ELECTRICAL CONNECTIONS
Broadway Round SPA requires at most ca. 6,1 kW of power. In both
cases, the minimum cross-section of the cord should be at least
3x4 mm2. In the case of tubs installed outdoors, a cord with insulation
resistant to deterioration caused by weather conditions is required.
Protect the cord against mechanical damage. If the insulation or
cord is damaged, always replace it due to the risk of electric shock.
For 3x4 mm2cords, protect the tub’s power cord with a C-type
residual current device and a trigger current of 32 A. For safety
reasons, always connect the tub’s power cord to the mains using
an electrical connection protected by a residual current device with
a rated cut-off current of 30 mA. It is recommended to check the
residual current device periodically, according to the guidelines for
testing and resetting such devices.
The SPA tub should be connected to the building’s electrical wiring
permanently. The electrical wiring should be equipped with the
appropriate manual cut-off mechanism, enabling the opening of
contacts on each power supply pole. In addition, equipotential
bondings must be made using the clamp located on the tub
support frame. The minimum cross-section of the equalizer power
cord is 4 mm2.

5
230V AC 50Hz electric connection
with 6,1 kW efficiency protected
(3x4 mm )
2
Sewage connection
50 mm
Water connection 1/2”
for water filling
660
600
440
Skimmerfilter
STANDARD
SETHEAT
All electrical connections should be made by a qualified
electrician.
For safety reasons, check the effectiveness of the anti-
electric shock protection from time to time by pressing
the TEST button on the residual current device. If the
power is not turned off immediately after pressing the
button, unplug the tub manually and contact a qualified
specialist. Do not use the SPA tub if the protections do
not function properly.
To prevent activation of the bath without water, switch off the
electrical power by pressing the test button on the differential-
current switch.
4.1. GROUNDING CABLE CONNECTION
In order for the residual current device
and the tub it self to function properly, a
grounding cable with a cross-section of at
least 2,5 mm2must be installed. Connect the
cable to the frame, as illustrated. Connect
the other end of the cable to the protective
grounding of the building’s electrical wiring.
4.2. MAINS CONNECTION
As the bathtub is protection class I equipment it has to be perma-
nently connected to power supply (TN-S type) using IP X5 junction
box. It is recommended to install the connection box in area I (under
the bathtub) close to other electrical devices of the bathtub (more
than 20 cm above the floor).
The bathtub must never be connected using a plug.
Zone 0 is the area inside the bath.
Zone 1 is the zone 0 area plus the space up to 2,25 m above the floor.
Zone 2 is the zone 1 area extended by 0,6 m, again up to 2,25 m
above the floor.
Zone 3 is the area reaching 2,4 m beyond zone 2, up to 2,25 m above
the floor.
2,4 m
2,4 m
Vol. 1 Vol. 1
Vol. 0
Vol. 3
Vol. 2
Vol. 2
2,25 m
0,6 m 0,6 m
0,2 m
Vol. 3
Please note: The space below the spa tank is considered volume 3
as a tool is required to remove the panels.
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 is complete, start up the equipment and check
that the joints are watertight. Mark the water level in the spa, leave it
for 24 hours and check that it has not gone down.
6. FILLING AND EMPTYING THE SPA
Never use the air blower circuit to fill the spa.
The bath can be connected to the water and sewage systems per-
manently or the bath can be filled and drained by means of flexible
hoses disconnected after each operation. The flexible hose set of
the bath includes a T-pipe with a ½” coupling for filling of the bath
through the hydro-massage jets.
Broadway Pro with the gutter is also equipped with drain nozzle
that allows the filling and emptying of the tank through a garden
hose connection.
It is recommended that the bath is permanently connected to the
sewage system due to the risk of water overflowing through the
emergency overflow system. SPA is equipped with a drain 50mm,
allowing plugging it directly into the sewage system.

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7. VENTILATION
The possible high temperature of the water in the spa (approximately
39 ºC) leads to steam condensation.
The spa room must have adequate ventilation. If it does not, it
is recommended that you install a dehumidifier 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 hydromassage
and the movement of the 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 apparatuses are not necessary.

7

8
20150707
8S0203000
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(available in Spain only) (available in Spain only)