Airwell AquaScop AM AQHAS 05-N-2GB Manual

English
AM AQHAS 05-N-2GB
Part number / Code / Teil Nummer / Codice / Código : 3990666GB
Supersedes / Annule et remplace / Annulliert und ersetzt /
Annulla e sostituisce / Anula y sustituye : AM AQHAS 05-N-1GB
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Dual zone kit
Kit double zone
Doppelbereichs-Bausatz
Kit doppia zona
Kit doble zona
Installation and maintenance manual
Manuel d’installation et de maintenance
Installations- und Wartungshandbuch
Manuale di installazione e di manutenzione
Manual de instalación y de mantenimiento
AM AQHAS 05-N-2
Part number / Code / Teil Nummer / Codice / Código : 3990666
Supersedes / Annule et remplace / Annulliert und ersetzt /
Annulla e sostituisce / Anula y sustituye : AM AQHAS 05-N-1
Aqu@Scop Advance Split DCI

INSTALLATION INSTRUCTION
NOTICE D’INSTALLATION
INSTALLATIONSHANDBUCH
ISTRUZIONI INSTALLAZIONE
INSTRUCCIONES DE INSTALACIÓN

2
CONTENTS
1. SAFETY INSTRUCTIONS ............................................................................................................................................. 3
1.1. SAFETY INSTRUCTIONS EXPLANATIONS ........................................................................................................................................................ 3
1.2. INTENDED RECIPIENTS ................................................................................................................................................................................. 3
1.3. REGULATORY COMPLIANCE......................................................................................................................................................................... 3
1.4. WORKING ON THE INSTALLATION ............................................................................................................................................................... 3
2. INSTALLATION........................................................................................................................................................... 4
2.1. MIXER VALVE................................................................................................................................................................................................. 4
2.2. SZSFT OUTLET TEMPERATURE PROBE ............................................................................................................................................................ 5
2.3. CONNECTION BOX..................................................................................................................................................................................... 6
2.4. ELECTRICAL CONNECTIONS........................................................................................................................................................................ 6
2.4.1. ELECTRICAL CONNECTIONS - GENERAL DIAGRAM ............................................................................................................................................................. 6
2.4.2. ROUTING THE CABLES........................................................................................................................................................................................................ 7
2.4.3. DZSFT OUTLET PROBE......................................................................................................................................................................................................... 7
2.4.4. HEATING CIRCUIT PUMP ..................................................................................................................................................................................................... 7
2.4.5. MIXER VALVE ....................................................................................................................................................................................................................... 8
2.4.6. CONNECT THE KM BUS...................................................................................................................................................................................................... 9
2.5. S1 ROTARY SWITCH SETTINGS...................................................................................................................................................................... 9
3. MAINS POWER SUPPLY............................................................................................................................................ 10
4. COMMISSIONING ................................................................................................................................................... 11
4.1. FILLING / BLEEDING THE INSTALLATION ..................................................................................................................................................... 11
4.2. INSTALLATION CONFIGURATION ............................................................................................................................................................... 11
5. TECHNICAL DATA.................................................................................................................................................... 11
COMPONENT DESCRIPTION QUANTITY
CONNECTION BOX 1
MIXER VALVE 1
DZSFT PROBE 1
POWER SUPPLY CABLE 1
KM BUS CONNECTION CABLE 1
SFT OR BTT PROBE 2 in kit 7ACFH0808
0 in kit 7ACFH0809

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POWER SUPPLY MUST BE
SWITCHED OFF
BEFORE STARTING WORK IN
THE ELECTRIC
CONTROL BOX
1. SAFETY INSTRUCTIONS
These safety instructions must be followed scrupulously in order to avoid any risk of personal injury or damage to
property.
1.1. SAFETY INSTRUCTIONS EXPLANATIONS
Warning
This symbol warns against damage to property
and the environment.
Danger
This symbol warns people of the danger of
personal injury.
Comment
Indications preceded by the word "Comment" contain
additional information.
1.2. INTENDED RECIPIENTS
The present manual is intended exclusively for qualified personnel.
²Electrical work must only be carried out by a qualified technician.
1.3. REGULATORY COMPLIANCE
When carrying out any work, you must abide by:
²Accident prevention legislation.
²Environmental protection legislation.
²Professional legislation.
²Current safety legislation.
1.4. WORKING ON THE INSTALLATION
Disconnect the mains power supply to the installation (e.g. at the fuse holder on the electrical connection or at the
mains switch) and then check to ensure the power is disconnected.
Ensure that it is impossible for anyone to restore power to the installation while you are working.
In the case of a gas-fired boiler, shut the gas supply valve cock and block it to prevent any untimely opening.
The dual zone function requires the presence of the SFT heating circuit temperature probe and the BTT
buffer tank temperature probe. Refer to the manual supplied with the probes for installation details.
Comment

4
2. INSTALLATION
2.1. MIXER VALVE
Install the powered valve on the low temperature circuit in accordance with the
following recommendations:
FLOOR
INLET
Aqu@Scop
Advance Split DCI
FLOOR
OUTLET
OK
NO
NO
²Leave adequate free clearance to fit/remove the motor.
²The valve must be installed horizontally to the motor above the valve axis.
²Install the valve in accordance with the
direction of water flow.
²Installation is easier if the valve motor is removed.
²Do not apply pressure on the motor during fitting/removal operations.
On the contrary, use hand pressure to perform this tightening operation.

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2.2. SZSFT OUTLET TEMPERATURE PROBE
Fit the probe acting as the outlet probe directly behind the low temperature circuit heating circuit pump,
in accordance with the direction of water flow through the heating water outlet pipe.
If synthetic material pipes are used, install the probe on a metal bridging pipe.
Clean the outlet/inlet pipe down to bare metal.
Heat conducting paste not required.
Do not insulate the probe.
FS
DZSFT
SFT
BTT
B
AB
A

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F1 Fuse
S1 Rotary switch
230 V¬ plug
20 Heating circuit pump (not supplied)
40 Mains power supply
52 Mixer valve servo-motor
Very Low Voltage connections
2 Outlet probe
145 BUS KM
The electronic components can be damaged by electrostatic discharges.
Warning
Earth part of the system, such as the heating or water pipes, before commencing work in order to avoid any risk
of electrostatic discharges.
2.3. CONNECTION BOX
Attach the box to the wall.
2.4. ELECTRICAL CONNECTIONS
2.4.1. ELECTRICAL CONNECTIONS - GENERAL DIAGRAM

7
Electrical connection:
Insert plug 2(outlet probe) into the motor assembly.
2.4.2. ROUTING THE CABLES
Open the motor assembly connection box. Block the unused openings with cable grommets (uncut).
Assembly 1
Cables with a moulded cable clamp (supplied).
Assembly 2
Cables to be provided on site.
2.4.3. DZSFT OUTLET PROBE
For under-floor heating circuits, a monitoring aquastat must be installed to
limit the maximum under-floor heating temperature.
230 V Heating circuit pump
A Heating circuit pump
20 To the motor assembly
230 V Heating circuit pump technical data:
Nominal Amperage 2(1) A
Recommended connection
cable
H05VV-F3G 0.75 mm²
or H05RN-F3G 0.75mm²
Comment
2.4.4. HEATING CIRCUIT PUMP

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Relay technical data:
Nominal voltage 230V~
Nominal Amperage 2(1) A
Recommended
connection cable
H05VV-F3G 0.75 mm²
or H05RN-F3G 0.75mm²
400 V Heating circuit pump
(Only for wall mounting)
A Heating circuit pump
B Relay
20 To the motor assembly
2.4.5. MIXER VALVE
Connect:
²The black wire to the symbol on terminal block 52
²The brown wire to the symbol on terminal block 52
²The blue wire to the Nsymbol on terminal block 52
Insert plug 52 into the motor assembly