ACV uk Prestige Solo/AquaSpeed/Excellence 24-32 INSTALLATION OPERATING AND SERVICING INSTRUCTIONS
Page 1
Installation, Operating and
Servicing Instructions
excellence in hot water
Prestige
Prestige Solo 24 - 32
Prestige AquaSpeed 24 - 32
Prestige Excellence 24 - 32
05/11/2003 - 66412300
Page 2
1
INTRODUCTION 2
Target audience 2
Symbols 2
Certification 2
General information and safety instructions 2
DIRECTIONS FOR USE 3
Directions for use 3
Setting the parameters 3
DESCRIPTION 4
Description of the Prestige Solo / AquaSpeed / Excellence 4
Frost protection 4
TECHNICAL DATA 6
Natural gas version 6
Propane version 7
Pump diagram (output available in the central heating circuit) 8
Graph of the domestic hot water pressure drop 8
Domestic hot water features 8
INSTALLATION INSTRUCTIONS 9
Installation location 9
Dimensioned sketch of the appliance 10
Assembly panel 11
INSTALLATION 12
Connection to the chimney 12
Connection to the hot water system 15
Connection to the gas 16
Connection to the central heating 17
Electrical connection 18
Functional diagram 19
Commissioning the system 20
INSPECTION AND MAINTENANCE 20
Inspection and maintenance 20
Dismantling the parts 21
MCBA FOR THE SPECIALIST:
INSTALLER, MAINTENANCE TECHNICIAN 22
Pilot mode 22
Safety stop (Error mode) 23
Setting the parameters 24
Entering the code 27
Requesting information on the installation 27
Communication mode (with code) 28
Error mode (with code) 28
SPARE PARTS 29
INDEX
UK
Page 3
GENERAL INFORMATION AND
SAFETY INSTRUCTIONS
IF YOU SMELL GAS:
- Immediately shut off the gas intake
- Open windows to let in air
- Do not use any electrical appliances and do not switch on any switches
- Immediately notify your gas supplier and/or your installer
General information
This documentation is part of the information delivered with the
appliance and must be given to the user to be kept in a safe place!
An approved installer must carry out the assembly, commissioning,
maintenance and repair of the system, in accordance with current
standards in force.
ACV shall accept no responsibility for damage caused by non-compliant location of the system or by use of the parts or connections
not approved by ACV for this application.
Temperatures
This boiler is designed for central heating systems
using a maximum start temperature of 90°C. The
central heating pipes and the radiators can therefore reach this temperature.
The gas pipes may reach temperatures in excess
of 100°C.
The domestic hot water output temperature may
reach temperatures in excess of 60°C.
Installation
Carefully read this manual prior to installing and commissioning the boiler.
Only an approved installer is authorised to install the appliance. It
must be installed and located in accordance with the safety regulations and standards in force.The ventilation required for the room in
which the appliance is installed, depending on the type of appliance,
must be complied with and any air vents must be unobstructed at all
times.
It is prohibited to carry out any modifications to the inside of the
appliance without the manufacturer’s prior, written agreement.
Maintenance
To guarantee safe and correct operation of the appliance, it is important to have it serviced and maintained every year by an approved
installer or maintenance company.
Faults
Despite the strict quality standards imposed by ACV during the
manufacture, inspection and transport of its appliances it is possible
for faults to occur. Please notify your approved installer of any faults
immediately. Remember to note the fault code displayed on the
screen.
(See also the list of faults on page 23)
The parts may only be replaced by genuine factory parts. Please
see the list of spare parts and their ACV reference numbers from
page 29 onwards.
Important note: ACV reserves the right to modify the technical characteristics and equipment of its appliances without prior notice.
CERTIFICATION
The appliances carry the CE mark in accordance with the standards
in force in the various countries (European Directives 92/42/EC
“Efficiency”, 90/396/EC “Gas appliances”). They also carry the
“HR+” and “HR-TOP” labels (Gas condensation boilers).
2
TARGET AUDIENCE
This manual is intended for:
- End users of the appliance
- The installer responsible for installing and starting the appliance
- The engineering department
- The installer responsible for maintaining or repairing the appliance
SYMBOLS
The following symbols are used in this manual:
INTRODUCTION
UK
DANGER
HOT
DANGER
HOT
Essential instructions for correct operation of the
system
Danger: risk of burning
Danger: risk of electrocution
Essential instructions for the safety of persons
and the environment
Page 4
3
DIRECTIONS FOR USE
Your system must be checked once a year by an approved installer
or maintenance company.
Starting the burner
During operation, the burner starts automatically as soon as the boiler temperature drops under the required set point and it stops as
soon as the boiler reaches that temperature.
Control panel
Heating system
It can happen sometimes that the CH circuit needs to be filled.The
pressure gauge on the side of the boiler screen indicates this pressure.
The CH pressure must be a minimum of 1 bar and must be checked
by the end user on a regular basis. If the pressure drops under 0.5
bar, the integrated water pressure switch blocks the appliance until
the pressure in the system returns to a level above 0.8 bar. The
connection of a fill valve is provided for underneath the appliance.
The installer can also fit the system with a separate valve.Make sure
that the appliance is powered off when filling the system.To do this,
turn the on/off switch located on the left of the screen to Off.
(see the
Control panel).
For more information, please ask your installer when the system is
delivered.
A safety valve is provided for underneath the appliance. If the system pressure exceeds 3 bars, this valve opens and drains the water
from the system. In this case, please contact your installer.
SETTING THE PARAMETERS
Also see the user label located inside the valve on the control panel:
The system’s hot water temperature
(Hot water temperature)
- Press Mode:The screen displays PARA.
- Press Step:the first character is 1 and the last two characters
give the current hot water temperature setting.
-To change this temperature, press + or - until the last two digits
show the desired temperature value.
- Press Store to save the new temperature setting.
- Press Mode twice to return to Pilot mode (normal operating
mode).
Enabling or disabling Hot water mode:
(hot water)
- Press Mode:The screen displays PARA.
- Press Step twice: the first character is 2 and the last two charac-
ters give the current setting:
00 = disabled; 01 = enabled.
-To change this parameter, press + or - until the screen displays
the desired value:
00 = disabled; 01 = enabled.
- Press Store to save.
- Press Mode twice to return to Pilot mode (normal operating
mode).
Enabling or disabling Central Heating mode:
(heating)
- Press Mode:The screen displays PARA.
- Press Step three times: the first character is 3 and the last two
characters give the current setting:
00 = disabled; 01 = enabled.
-To change this parameter, press + or - until the screen displays
the desired value:
00 = disabled; 01 = enabled.
- Press Store to save.
- Press Mode twice to return to Pilot mode (normal operating
mode).
Setting the central heating temperature:
(maximum temperature for the heating circuit)
- Press Mode:The screen displays PARA.
- Press Stepfour times: the first character is 4 and the last two cha-
racters give the current central heating temperature setting.
-To change this temperature, press + or - until the last two digits
show the desired temperature value.
- Press Store to save the new temperature setting.
- Press Mode twice to return to Pilot mode (normal operating
mode).
Fault:
The temperature setting for the appliance and the safety functions
for its various parts are continuously monitored by a regulator
controlled by a microprocessor (the MCBA). In the event of a fault,
this MCBA disables the appliance and displays an error code: the
screen flashes displaying E as the first character, followed by the
error code.
To r eset the appliance:
-Press RESET on the screen.
- Contact your installer of the fault happens again.
DIRECTIONS FOR USE
UK
Start/Stop
switch
Pressure
gauge
Page 5
4
DESCRIPTION OF THE PRESTIGE
SOLO / AQUASPEED / EXCELLENCE
Description of the specifications
The Prestige is a wall-mounted condensing boiler meeting the requirements of the HR-Top standards in force in Belgium.The boiler is
certified compliant with EC standards as a connected appliance
(C13
(x), C33(x), C43(x), C53, C63(x), C83(x)), but it can also be
connected as an open appliance in category B23.
Lining
The boiler is protected by a steel lining that first of all undergoes a
degreasing and phosphation process before being lacquered and
burnt at 220°C.The inside of this lining is coated with a layer of thermal and acoustic insulation, reducing losses to a minimum.
Heat exchanger
The core of the Prestige features a new stainless steel heat
exchanger.This piece of technology represents the fruit of exhaustive research and intensive laboratory testing. It reflects ACV’s eighty
years of experience in using stainless steel for heating and hot water
functions.The particular geometry of the exchanger pipes is calculated to obtain a very large Reynolds number throughout its cycles.
The Prestige achieves an exceptional output that remains stable
throughout the boiler’s life, given that it causes no oxidation on the
exchanger, which is manufactured entirely from quality steel.
Burner
ACV uses its BG 2000-M burner for the Prestige: this is an air/gas
premix burner providing safe and silent operation while limiting
emissions (NOx and CO) to an incredibly low level. Although the
ACV BG 2000-M boiler is very modern, it uses proven technology
and is manufactured from standard spare parts that are normally
available in the shops.
Temperature regulation
The basic version of the Prestige is fitted with a microprocessorcontrolled regulator (MCBA) which takes over both the safety functions (ignition, monitoring the flame, limiting the temperature, etc.)
and control of the boiler temperature. This MCBA also includes a
weather-dependent regulator. All you need do is connect the outdoor temperature sensor available as an option to the device.
However, this regulator can also operate with a standard room
thermostat (enabled/disabled).In addition, with the combination of a
weather-dependent regulator and a room thermostat, you can regulate the temperatures based on the weather with compensation for
the indoor temperature.
There are 4 parameters accessible to users, enabling them to adjust
the settings they need. By entering a special maintenance code,
qualified installers can access several other parameters to adapt the
boiler to special requirements. In principle, these parameters are
factory set for all normal applications.
Production of hot water
• Solo:
The Prestige Solo is custom-designed to operate for heating
alone or in combination with the whole range of ACV water tanks.
The SmartLine range is the number one choice for domestic
applications. To simplify this combination, ACV has designed a
special mini-tank connection kit that is simple to incorporate into
the lining of the appliance for rapid and reliable assembly.
• AquaSpeed:
The Prestige AquaSpeed has a constant supply of hot water from
its 6-litre tank that is directly and immediately available.It combines all the advantages of hot-water storage and immediate production: instant hot water without the need to wait for the reserves. The Prestige 32 AquaSpeed provides 13.3 litres of hot water
per minute at 40°C, instantly and without waste (∆T 30°C). The
AquaSpeed mini tank is made of stainless steel and the hot water
is heated in a copper spiral in the tank.
• Excellence:
The Prestige Excellence combines all the advantages of ACV’s
Tank-in-Tank systems with the comfort and space saving of a
wall-mounted boiler: In a 63-cm shell, it includes a 62-litre staginess steel Tank-in-Tank.The Prestige 32 Excellence supplies 258
litres of water at a temperature of 40°C in 10 minutes: In addition
to their exceptional hot water supply capability, the Prestige
Excellence tank-in-tanks feature:
- A solution for scale deposits: in view of the fact that the hot
water tank can dilate and contract during the heating cycle, the
ring-shaped shell prevents the formation of scale.
- A guarantee against the risk of Legionnaire’s Disease and
bacteria: the hot water tank is completed immersed in the prima-
ry circuit and the hot water is constantly maintained at a maximum
temperature of 60°C.
- Exceptional resistance against corrosion and aggression:
provided by the stainless steel.
FROST PROTECTION
The boiler is equipped with an integrated frost protection:as soon as
the NTC 1 flow temperature drops below 7°C, the system activates
the central heating pump. As soon as the NTC1 star t temperature
drops below 3°C, the system automatically ignites the burner until
the temperature rises above 10°C. The pump continues to run for
about 10 minutes.
If an outdoor temperature sensor is connected to the system, the
pump is activated as soon as the outside temperature drops below
the specified threshold.
To provide efficient protection for the whole system, all of the valves
on the radiators and the convectors should be completely open.
DESCRIPTION
UK
Page 6
5
DESCRIPTION
UK
PRESTIGE Solo
PRESTIGE AquaSpeed PRESTIGE Excellence
Automatic air vent Outlet
Vent connection
Water deflector tube
Outlet
Return
Tank outer shell
Inner stainless steel tank
PU Insulation
PU Insulation
Cold water inlet pipe
3-bar safety valve, CH side
Connection to the hot water
system
Sensor pocket for NTC3
Connection to the hot water system
CH side reserve
Insulation
Lining
Flue ways
Heat exchanger
Burner Temperature regulator (MCBA)
Return
Connection to the cold water system
Hot water sensor NTC 3
Page 7
Central heating Solo AquaSpeed Excellence
24 32 24 32 24 32
Max (intake) pressure kW 24 32 24 32 24 32
Min (intake) pressure kW 5.9 5.9 5.9 5.9 5.9 5.9
Max output 80/60°C kW 23.3 30.8 23.3 30.8 23.3 30.8
Min. output 80/60°C kW 5.8 5.8 5.8 5.8 5.8 5.8
Efficiency (high power) 80/60°C % 97 96 97 96 97 96
Efficiency (low power) 80/60°C % 98 98 98 98 98 98
Efficiency (high power) 45/30°C % 105 104 105 104 105 104
Efficiency (low power) 45/30°C % 107 107 107 107 107 107
Flue gases
C0 emissions CO (high power / min.) mg/kWh 45 / 20 52 / 20 45 / 20 52 / 20 45 / 20 52 / 20
NOx emissions (EN483) mg/kWh 66 66 66 66 66 66
NOx classification 5 5 5 5 5 5
Flue gas temperature — high power 80/60°C °C 92 108 92 108 92 108
Flue gas temperature — high power 45/30°C °C -77-77-77
Mass flow rate of combustion products Kg/h 10.6 14.2 10.6 14.2 10.6 14.2
Flue gas pipe - Max. pressure drop mbar 130 130 130 130 130 130
Concentric flue gas channel maximum length Ø 80 / Ø 125 m 20 20 20 20 20 20
Gas
Category (varies by country) I2E(S)B - I2Er - I2H - I2ELL
Gas pressure — high power (E-Band) mbar 20 20 20 20 20 20
Gas pressure — low power mbar 25 25 25 25 25 25
G20 gas flow rate m3/h 1.43 3.4 3.4 3.4 3.4 3.4
G25 gas flow rate m3/h 3.9 3.9 3.9 3.9 3.9 3.9
CO2 (high power) G20/25 (with front panel closed) % CO2 9.3 9.3 9.3 9.3 9.3 9.3
CO2 (high power) G20/25 (with front panel open) %CO2 9.0 9.0 9.0 9.0 9.0 9.0
%CO2 (low power) G20/25 (with front panel closed) % CO2 9.2 9.2 9.2 9.2 9.2 9.2
Hydraulic parameters
Max. operating temperature °C 90 90 90 90 90 90
Boiler water capacity l 881414 16 16
Domestic hot water circuit capacity L --0.90.9 54 54
High operating power CC bar 333333
Heat exchanger pressure drop (∆T = 20) mbar 131 210 131 210 131 210
Dimensions
Width mm 500 500 500 500 630 630
Depth mm 400 400 400 400 470 470
Depth (with backing) mm 520 520 520 520 - Height mm 900 900 900 900 900 900
Weight Kg ----8686
Electrical connection
Class IP 30 30 30 30 30 30
Supply voltage V/Hz 230~/50 230~/50 230~/50 230~/50 230~/50 230~/50
Electrical power A 0.8 0.8 1.2 1.2 1.2 1.2
6
TECHNICAL DATA
UK
NATURAL GAS MODEL
Page 8
Central heating Solo P AquaSpeed P Excellence P
24 32 24 32 24 32
Max (intake) charge kW 24 30.5 24 30.5 24 30.5
Min (intake) charge kW 5.9 5.9 5.9 5.9 5.9 5.9
Max. output 80/60°C kW 23.3 29.3 23.3 29.3 23.3 29.3
Min. output 80/60°C kW 5.8 5.8 5.8 5.8 5.8 5.8
Efficiency (high power) 80/60°C % 97 96 97 96 97 96
Efficiency (low power) 80/60°C % 98 98 98 98 98 98
Efficiency (high power) 45/30°C % 105 104 105 104 105 104
Efficiency (low power) 45/30°C % 107 107 107 107 107 107
Flue gases
C0 emissions (high power / min.) mg/kWh ------
CO/Nox emissions (low power) mg/kWh ------
NOx classification - - - - - Flue gas temperature — high power 80/60°C °C 92 108 92 108 92 108
Flue gas temperature — high power 45/30°C °C -77-77-77
Mass flow rate of combustion products Kg/h 10.9 14.6 10.9 14.6 10.9 14.6
Maximum pressure drop of the flue gas system mbar 130 130 130 130 130 130
Max. length of the concentric flue gas system Ø 80 / Ø 125 m 20 20 20 20 20 20
Gas
Category (varies by country) I3P
G31 pressure (propane) mbar 30 / 37 / 50
G31 gas flow rate (propane) m3/h 0.98 1.3 0,98 1.3 0,98 1.3
CO2 (high power) G31 (with front panel closed) % CO2 10.5 10.5 10.5 10.5 10.5 10.5
CO2 (high power) G31 (with front panel open) % CO2 10.3 10.3 10.3 10.3 10.3 10.3
%CO2 (low power) G31 (with front panel closed) % CO2 10.4 10.4 10.4 10.4 10.4 10.4
Hydraulic parameters
Maximum operating temperature °C 90 90 90 90 90 90
Boiler water capacity l 881414 16 16
Domestic hot water circuit capacity L --0.90.9 54 54
Max. operating temperature CC bar 333333
Heat exchanger pressure drop (∆T = 20) mbar 131 193 131 193 131 193
Dimensions
Width mm 500 500 500 500 630 630
Depth mm 400 400 400 400 470 470
Depth (with backing) mm 520 520 520 520 - Height mm 900 900 900 900 900 900
Weight Kg ----8686
Electrical connection
Class IP 30 30 30 30 30 30
Supply voltage V/Hz 230~/50 230~/50 230~/50 230~/50 230~/50 230~/50
Electrical power A 0.8 0.8 1.2 1.2 1.2 1.2
7
TECHNICAL DATA
UK
PROPANE MODEL
Page 9
8
TECHNICAL DATA
UK
DIAGRAM OF THE PUMP (output available for the CH circuit pump)
AquaSpeed
Excellence
Power supply
available in mbar
Flow in litres/hour
Prestige Excellence
Operating conditions at 80°C
24 32
Peak flow at 40°C (∆T = 30°C) L/10’ 175 224
Peak flow at 40°C (∆T = 30°C) L/60’ 733 835
Constant flow at 40°C (∆T = 30°C) L/hour 653 745
Peak flow at 60 °C (∆T = 50°C) L/10’ 102 103
Peak flow at 60°C (∆T = 50°C) L/60’ 352 353
Constant flow at 60°C (∆T = 50°C) L/hour 316 320
Pre-heat time minutes 27 25
DOMESTIC HOT WATER FEATURES
Prestige AquaSpeed
Operating conditions at 80°C
24 32
Flow at 40°C (∆T = 30°C) l/min 11 14.5
Flow at 60°C (∆T = 50°C) l/min 6.6 8.3
DIAGRAM OF THE PRESSURE DROP ON THE DOMESTIC HOT WATER SIDE
Pressure drop in bars
Volume of domestic hot water in litres/ minute
AquaSpeed
Excellence
700
600
500
400
300
200
100
0
0 200 400 600 800 1000 1200 1400 1600
1800 2000 2200 2400
1,8
1,6
1,4
1,2
1
0,8
0,6
0,4
0,2
0
051015
20 25 30
Page 10
9
INSTALLATION INSTRUCTIONS
UK
300
0
Important:
- Make sure that all air vents are unobstructed at all times.
-Do not store any inflammable products in this room.
-Do not store any corrosive products, such as paint, solvents,
salts, chlorine products and other detergent products near the
appliance.
- If you smell gas, do not switch on any lights, turn off the gas tap
at the meter, ventilate the rooms and contact your installer.
INSTALLATION LOCATION
Accessibility:
The appliance must be positioned in such a way as to be easily
accessible at all times. In addition, the following minimum distances
around the appliance must be complied with:
Min. 25 mm Min. 25 mm
mm
in.
prestige
mm
in. 22
Page 11
DIMENSIONED SKETCH OF THE APPLIANCE
10
INSTALLATION INSTRUCTIONS
UK
930
107
125
80
prestige
500
A
C
E
120
185
250
D
315
B 380
900
400
298
59
49
A / B
C / D / E
930
87,5
125
80
prestige
630
A
E
B
107
237
367
C
87
D287
888
470
363,5
203,5
59
C / D
A / B / E
Solo / AquaSpeed — Front view Solo / AquaSpeed — Side view
Excellence — Front view Excellence — Side view
A = Outlet 1” Female
B = Return 1” Female
E = Gas 3/4” MC = Hot water 1/2” Female
D = Cold water 1/2” Female
Page 12
11
INSTALLATION INSTRUCTIONS
UK
100
250
450
500
A
C
E
120
185
250
D
315
B380
630
A
E
B
107
237
367
C
87
D 287
165
315
465
Solo / AquaSpeed — Rear view
Excellence — Rear view
ASSEMBLY PANEL
169
A
C
E
D
B
179
120
185
250
315
380
500
450
700
Page 13
12
CONNECTION TO THE CHIMNEY
- The connection must be completed in compliance with the NBN
D51-003 standard, taking into account the local energy supplier’s instructions, fire regulations and regulations relative to “n uisance” to neighbours.
- The Prestige has an inbuilt gas/air ratio regulator, which makes it
largely independent of the pressure drop in the air intake and flue
gas extraction system. However, the maximum pressure drop for
this system may not be exceeded, or the pressure will diminish.
Nevertheless, the gas/air ratio regulator continuously guarantees
optimum combustion with very low emission levels.
- The horizontal flue gas extraction pipes must always be installed
after the appliance and they must have a sufficient f all bac k:3° fall
back = 5mm per metre of pipe
- There must be no obstacles or openings of any other appliances
within a radius of 0.5 metres around the mouth of the Prestige.
- The maximum flue resistance is 130 Pascal. You can use the
following table as the basis for calculating this value (please also
refer to the specimen calculation presented under the table).
Table of flue resistance in Pascal
(1 Pascal = 0.01mbar)
INSTALLATION
UK
Pipe Air intake Air extraction
concentric separate separate
Ø 80/125 Ø 80 Ø 80
mm mm mm
1m straight pipe 5.0 1.5 2.0
Pipe with a monitoring section
2.5 - 1.0
90° pipe bend 6.0 1.9 3.4
45° pipe bend 4.0 1.3 2.3
Side nozzle 20.0 - Top nozzle 15.0 - -
This table is based on the equipment offered by ACV and cannot be
applied generally.
Sample calculation:
The diagram below consists of the following parts: pipe with monitoring section
+ 2 * 90° pipe bends + 2 metres of horizontal pipe + 2 * 45° pipe bends + (2 + 1
+ 1) metres of vertical pipe and fall back
+ discharge.
Therefore, the resistance of this system
is as follows:2.5 + 2 * 6.0 + 2 * 5.0 + 2 *
4.0 + 4* 5.0 + 20 = 72.5 Pa.
This value is less than the maximum
authorised resistance, therefore the
installation is compliant.
1000 mm
1000 mm
2000 mm
2000 mm
prestige
Page 14
13
INSTALLATION
UK
Options for connection to the chimney
prestige prestige
C53
C33
150 min.
120
C13
B 23
C43
C43C33
Upward ventilation
Downward
ventilation
Draught
stabiliser
Page 15
14
INSTALLATION
UK
Type ACV code
1Vertical terminal 537D6184
2 Horizontal terminal 537D6185
3 250mm L pipe 537D6186
3 500mm L pipe 537D6187
31,000mm L pipe 537D6188
4 500mm L adjustable pipe
Adjustable 325 - 400 537D6189
5 135° pipe bend 537D6190
690° pipe bend 537D6191
7 Condensation meter and sensor 537D6192
8 Sensor 537D6193
9 Ceiling plate with removable bearing 537D6194
9 Adjustable removable bearing 537D6195
10 125 mm attachment 537D6183
1
2
3
4
5
6
7
9
10
540mm
prestige
Page 16
15
INSTALLATION
UK
CONNECTION TO THE HOT WATER SYSTEM
Flush out the system before connecting it.
Important
It is essential that the water tank is under pressure
before the central heating circuit is filled.
Prestige Solo
The Prestige Solo can easily be combined with all the ACV tanks
using the optional kit available
(ACV No.10800079).
- Remove the two cowls (A) from the boiler and connect the water
tank return pipe (B) after the exchanger and the flow pipe (C) to
the charging pump and the non-return valve (see the diagram
below).
-Connect the boiler taps intended to charge the tank to those
intended for the tank flow and return. Fill the system and check
that there are no leaks.
-Connect the 230V 3-pin plug located in the boiler to the pump
socket.
- If the hot water control is operated by a water tank thermostat:
• Connect the tank thermostat to clips 3 and 4 of the X3 connection
pliers: see the electrical diagram on page 19.
• Set parameter 2 to 1 to start the production of hot water.
•Set the tank thermostat to the desired hot water temperature.
- If the hot water is controlled by a temperature sensor:
• Insert the sensor in the tank sensor pocket.
• Connect the sensor to clips 3 and 4 of the X3 connection pliers:
see the electrical diagram on page 19.
•Set parameter 1 to the desired hot water temperature.
•Set parameter 2 to 1 to start the production of hot water.
•Set parameter 35 to 12 to recognise the operation of the sensor.
A
C
B
A
Prestige Solo + Smart Line
Page 17
16
As soon as the pressure exceeds the safety valve setting, the valve
opens and discharges a small quantity of water.
Using a hot water expansion vessel
(5 litres at least) will prevent this
phenomenon and reduce water hammer.
Drain the tank by turning on a hot water tap.Beware: the discharge
of water and air at the same time causes the water to flow in fits and
starts.
INSTALLATION
UK
CONNECTION TO THE GAS
- The Prestige is fitted with a 3/4” M connector, to which you can
connect the gas tap.
-You must comply with the NBN D51-003 standard for connections
to the gas and, if applicable, with the other standards in force in
the location of the connection.
- Where there is a risk of dirt stemming from the network, place a
gas filter upstream from the connection.
-Drain the gas pipe and check in minute detail that all the boiler
pipes, both inside and outside, are sealed.
- Check the gas pressure in the system.Consult the technical data
table on pages 6 and 7.
- Check the gas pressure and consumption when commissioning
the appliance.
The hot water output temperature may reach
temperatures in excess of 60°C, which can
cause burns. We therefore recommend that
that you install a thermostatic mixer immediately after installing the appliance.
If stop valves are used in the domestic hot water system, they can cause pressure waves when closed. Use
devices designed to reduce water hammer to avoid
this phenomenon.
Prestige AquaSpeed
The Prestige AquaSpeed can
be connected directly to the
domestic hot water circuit.
The connection measurements
are given in the diagram on
pages 10 - 11.
Flush out the system before
connecting the domestic hot
water part.
The installation must be fitted
with an approved safety unit
with a 6-bar safety valve, a
non-return valve and a shut-off
valve.
If the flow demands become
too high, the desired water temperaturewill not be reached.
To avoid this phenomenon, we
recommend that you place a
flow limiter in the cold water pipe just before the appliance.
During the heating process, the domestic hot water dilates and the
pressure increases. As soon as the pressure exceeds the safety
valve setting, the valve opens and discharges a small quantity of
water.Using a hot water expansion vessel
(2 litres at least) will pre-
vent this phenomenon and reduce water hammer.
Prestige Excellence
The Prestige Excellence can
be connected directly to the
domestic hot water circuit.
The connection measurements
are given in the diagram on
pages 10 - 11. Flush out the
system before connecting the
domestic hot water part.
The system must be fitted with
an approved safety unit with a
6-bar safety valve, a non-return
valve and a shut-off valve.
During the heating process, the
domestic hot water dilates and
the pressure increases.
DANGER
HOT
prestige
prestige
Page 18
17
INSTALLATION
UK
CONNECTIONS TO THE CENTRAL HEATING
-All of the central heating system must be meticulously flushed out
with clear water before the appliance is connected.
-Set up the automatic air vent above the appliance close to the
Prestige AquaSpeed.You will find this in the polystyrene packing.
-Fit the device level, using the hook provided or the optional
assembly panel for the Prestige AquaSpeed.See also the assembly plan on pages 10-11.
-You may find increased noises if the appliance is fitted against a
wall made of wood or other lightweight construction. Using the
rubber feet can reduce this effect.
- The connections to the central heating system and the domestic
hot water system are fitted with nuts provided, enabling swift
assembly using the optional AquaSpeed panel. If you do not use
the assembly panel, then you must use swivel connectors with an
edge and flat seals for the connections.
- The central heating safety valve is incorporated under the
appliance and can be linked to the drain with an open connection
(to allow inspection).
-The central heating pump is inside the appliance and you can
change its speed according as required using the three-way
switch, if there are noises in the pipes. Please go to page 8 for the
diagram showing the system’s efficiency.
- The Prestige AquaSpeed assembly panel is fitted with an integrated 12-litre hot water expansion vessel. This is sufficient for
systems with a capacity of approximately 120 litres for the central
heating. For larger-capacity systems, you can add a suitable
expansion vessel to the AquaSpeed, the Prestige Solo and the
Prestige Excellence for the central heating.
- Fill the system with fresh mains water. Contact your ACV representative about the use of inhibitors.
- It is possible that the pumps may be blocked due to the presence
of residual water from tests completed on the appliance.
Therefore, we recommend that you unblock the pumps before
filling the appliance.
-You will find the connection for the filling valve and/or drainage
valve on the bottom of the appliance. Fill the appliance to a minimum pressure of one bar. Drain the whole system and re-fill the
appliance to a pressure of one bar.
- The system must be designed to ensure that there can be a continuous flow through it for the central heating.
The Prestige can be used to feed only one circuit directly
(radiators or floor heating). Depending on climate conditions,
these circuits can be supplied using a room thermostat or
a combination of an outdoor temperature sensor and a
room thermostat.
Description ACV code
1 NTC4 Outdoor temperature sensor 10510100
2ACV 15 Room ther mostat 10800018
3Two-circuit hydraulic kit 10800077
4Direct circuit connection kit 5Mixed circuit connection kit 6 System thermostat 10501900
7 NTC Sensor (to be fitted in the sensor pocket) 54769003
Using the optional kit available, the appliance can supply
two central heating circuits (radia-
tors and floor heating). These
circuits can also be regulated
differently according to climate conditions.
If this flow is not guaranteed, for example if using electrostatic valves, you should install a pressure-dependent bypass in the system.
-Fit the siphon, fill it with tap water and connect the hose to the
drain using a connection with an inspection section. Make sure
you avoid the f ormation of condensation or water from condensation
to prevent the risk of freezing.
1
2
3
4
5
6
7
1
2
MCBA
NTC 4
ACV 15
AM3-11
MCBA
t° +
t° -
NTC 4
NTC 6
RAM
ACV 15
Page 19
18
ELECTRICAL CONNECTION
- The system must be connected in accordance with national and
local regulations in force.
- The appliance is fitted with the standard network power supply
cable with a lateral earth and a prong earth. Plug the cable into a
wall socket connected to the earth.
- The appliance is designed to be used at 230V 50Hz.
- Use of the appliance can be adapted to climate conditions using
the outdoor temperature sensor, available as an option. (ar t. No.
10510100).The sensor should be placed on the north wall of the
house, at a height of approximately two metres. In addition, the
sensor should be connected to socket X3, connection 3-4
(see
page 19).
-You can connect a standard enabled/disabled room thermostat
with a contact without potential. We offer a room thermostat as
part of option art. No. 10800018. Connect this to socket X3,
connection 1-2
(see page 19).
-The AM 3-11 unit, available as an option, allows you to connect a
second circuit. This unit is connected to socket X8 on the MCBA
using the connection cable supplied.This unit has a relay to supply the pump for the second central heating circuit, a relay to open
the external three-way valve, and a relay to close this valve. The
MCBA is set in the standard manner for the three-way v alv es, with
a 150-second time delay for the control. Please see the connection diagram below.
-You can also connect the AM3-2 alarm unit to the MCBA as an
option.This unit emits a signal through a relay when the burner is
operating and the boiler breaks down.
Please see the connection diagram below.
INSTALLATION
UK
Alarm unit: AM 3-11
1.This switch cuts out when the pump for the second central heating circuit is powered on.
2.This switch cuts out to close the three-way valve for the second central heating circuit.
3.This switch cuts out to open the three-way valve for the second central heating circuit.
MCBA
Alarm unit: AM 3-2
1. Alarm: the switch cuts out when the MCBA is locked.
2. External gas valve or burner run indicator lamp: the switch cuts out when fan is on.
3. Not used: the switch cuts out when there is a demand for hot water.
1
3
2
1
3
2
Page 20
19
INSTALLATION
UK
FUNCTIONAL DIAGRAM
3
3
6
5
5
2
5
1
3
3
5
3
4
3
3
3
2
3
1
0
3
y
3
3
1
3
2
3
3
3
4
3
6
3
7
3
9
3
1
3
2
3
8
3
5
30V
3
/Gr
/Gr
r
/Gr
/Gr
0
2
4
1
3
5
6
7
8
9
10
11
12
14
13
18
19
15
17
16
1. 230V connection cord
2. Start/Stop switch
3. Water tank charging pump socket
4. Pump
5. Burner
6. Gas valve
7. 230Volt - 24Volt transformer
8. MCBA
9. Screen
10. Water pressure switch
11. NTC1 flow sensor
12. NTC2 return sensor
13. NTC3 domestic hot water sensor
14. NTC5 flue gas temperature sensor
15. Room thermostat (optional)
16. NTC4 outdoor temperature sensor (optional)
17. NTC6 sensor for the second central heating
circuit (optional)
18. Shell A (optional)
19. Shell B (optional)
Colour key
B. Blue
Bk. Black
Br. Brown
G. Grey
Or. Orange
R. Red
V. Violet
W. White
Y/Gr. Yellow/Green
.
.
X
X
X
.
X
O
.
.
.
X
X
X
.
.1
X3.10
.1
X
X
.
.
X
X
X
X2.3X2.5X2.6X2.8X2.9X2.10X2.11X2.15X2.1
Y
.
.
X
X
X2.1
X2.8X2.6
pe
T
X1
X
X
X
.
.
.
.
.
X
X
X4.
X1.5X1.
X1.
Y
X1.3X1.5X1.6X1.8X1.9X1.10X1.11X1.13X1.1
Y
X2.
Y
2
Page 21
20
INSTALLATION INSPECTION AND MAINTENANCE
UK
COMMISSIONING THE SYSTEM
-Slowly fill the tank and drain it by turning on the hot water tap.
Drain all the taps and check that there are no leaks in the domestic
hot water system.
- Fill the whole system up to a minimum pressure of 1 bar
(preferably 1.5 bar), using the boiler’s fill valve. Fill the system
slowly and drain it using the central heating flow pipe manual air
vent
. Also check that the automatic air vent (AquaSpeed) on the
tank is working. Check that there are no leaks in the central
heating system.
-Turn on the gas tap, drain the pipe and check that there are no
leaks in the system.
- Check that the siphon is filled.
-Connect the plug to the wall socket and power on the appliance.
If need be, place the room thermostat to its highest position. The
boiler should start. Check the gas pressure and allow the boiler to
heat up for a few minutes. Set the boiler to High Power mode and
check the CO2 device
(see the technical data on page 6-7). Then, set
the boiler to Low Power mode and check the CO2 device again
(see technical data page 6-7).
-Set the central heating and hot water temperatures following the
values given in the Directions for Use.
-Drain the central heating system again and, if necessary, re-fill it.
- Make sure the central heating system is correctly balanced and,
if necessary, adjust the valves to prevent a greater or lesser flow
than planned to some circuits or radiators.
Checking the settings
- Check that the parameters are set in accordance with the user’s
needs: see page 3, Directions for Use.
- Check the boiler settings:this task can only be carried out by an
ACV-trained installer or by the ACV maintenance department.
Set the appliance to High Power mode by simultaneously
pressing the mode and Plus keys. Check the dynamic gas
pressure at the gas valve
(see diagram below, ref. 1). This must be at
least 18 mbars.
Wait a few minutes for the appliance to heat up to a minimum
temperature of 60°C.Check the CO2 setting using a measurement
instrument. Please see the technical data table on page 6-7 for
the optimum value. To increase the CO2 value, turn the venturi
screw anti-clockwise; turn it clockwise to reduce the value
(see
diagram below ref.2)
Then put the appliance to High Power mode by simultaneously
pressing the mode and Plus keys. Wait a few minutes for it to
stabilise.Check the CO2 value.It should be either equal to the full
power value or a maximum of 0.5% less than this value. If you
record a significant deviation,please contact the ACV maintenance
department.
Ref.3
The gas valve offset setting is a sealed factory setting.
In principle, it may not be modified.
INSPECTION AND MAINTENANCE
ACV recommends that you have your boilers
inspected and cleaned if need be at least once a
year.
Plug out the appliance before undertaking any work, even if only
recording measurements and adjusting the settings.
- Check that the siphon is not fouled, fill it, if need be, and check
that there are no leaks.
- Check that the safety valves are operating correctly.
-Drain the whole system and if necessary re-fill the appliance to a
pressure of 1.5 bar.
- Check the boiler charge in High Power mode.If there is a big difference between this value and the original setting, the deviation
could mean a blockage in the air intake pipes or flue gas extraction pipes, or that the exchanger has become fouled with an
accumulation of dirt.
- AquaSpeed:Check the domestic hot water flow and the temperature. These values could indicate a poorly regulated flow limiter
(new setting) or, in areas where the water is very hard, gradual
scale formation in the exchanger. To clean the AquaSpeed minitank with chemicals, you can connect the descaling pump directly to the hot and cold water connection.Follow the manufacturer’s
instructions for using the descaler and the descaling product or
contact your ACV distributor for more information.
1
X 2
2
Cleaning the exchanger
-Dismantle the burner following the instructions on page 21
- Remove the boiler insulation.
- Clean the chamber using an aspirator.
-Dismantle the connection from the chimney to the exchanger.
- Check that the condensation tank is not fouled and clean it if need
be.
- Check the burner insulation and seal.Replace them if necessary.
- Check the electrode and replace if necessary.
- Assemble the burner and check that there are no leaks.
-Power on the appliance. Put the appliance to High Power mode
and make sure there are no leaks.
- Check the gas pressure and the CO2 setting following the instructions in the preceding section.
2
1
3
Page 22
21
Dismantling the exchanger
-Drain the water from the central heating system using the connection under the appliance.
-Allow the appliance to drain completely.
-Dismantle the electrical connections downstream from the burner,
as well as the NTCs.
-Dismantle the exchanger central heating flow pipes and return
pipes. Exercise caution when dismantling the parts as residual
water may escape from the exchanger.
-Dismantle the connection at the siphon and remove the nut between the siphon and the exchanger.
-Lift up the exchanger in one piece standing upright. The exchanger detaches from its hook and is fully released.
- Check the condition of the seals and replace them if necessary
before re-assembling the exchanger following the same procedure
but in the reverse order.
AquaSpeed: Dismantling the inverted tank
- Disconnect all the central heating connections as well as all the
hot and cold water pipes connected to the boiler.
-Drain the central heating system using the fill/drain valve located
under the appliance.
- Disconnect the electrical connection for the charging pump
by pulling out the plug.
- Remove the MCBA assembly plate.
- Unscrew the central heating flow pipe using the three-way coupling located on top of the charging pump.
- Unscrew the mini-tank return pipe.
- Disconnect the hot and cold water pipes from the mini-tank.
- Remove the air vent located above the mini-tank, as well as the
nut located below.
- Remove the mini-tank from the lining and tilt it forwards to remove it completely.
- Check the condition of the seals and replace them if need be
before re-assembling the mini-tank.
INSPECTION AND MAINTENANCE
UK
DISMANTLING THE PARTS
Dismantling the burner
- Remove the top cover (1) of the boiler (unscrew 9 screw in place).
-Unplug the fan plugs (24V and 230V), the ignition cable, the gas
valve control and the ignition electrode earth.
- Loosen the 6 burner nuts using a ratchet wrench.
- Unscrew the three-way coupling on the gas pipe.
-In one unit, lift up the burner with the fan and the gas valve to
remove them from the exchanger. Be careful not to damage the
burner insulation in the exchanger.
-Dismantle the burner via the top cover of the appliance.
- Check the condition of the insulation and the seals and replace
them if necessary before re-assembling the burner following the
same procedure but in the reverse order.
Dismantling and checking the electrode
- Remove the ignition cable.
- Remove the two fixing screws.
- Remove the electrode earth but make sure the serr ated w asher is
fixed between the earth cable and the electrode when re-assembling.
- Check the condition of the seals and replace them if necessary
before re-assembling the electrode following the same procedure
but in the reverse order.
1
2
X 6
X 9
X 13
X 4
X 2
3
3
Page 23
22
MCBA FOR THE SPECIALIST: INSTALLER,
MAINTENANCE TECHNICIAN
UK
PILOT MODE
Pilot mode
After you power down the appliance the screen displa ys Pilot mode,
as shown in the figure above.
This is the standard MCBA mode.The MCBA automatically returns
to this mode after 20 minutes if no keys have been pressed on the
screen. Any parameters that were modified are then enabled.
The first character shows the current status of the boiler depending
on the condition of both the boiler and the burner.The last 2 characters indicate the start temperature.
If the burner is blocked for one of the reasons mentioned above, the
screen display alternates between a 9 followed by the temperature
(two last digits) and b with the error code.
Pilot, no demand for heat
Fan first, fan after
Ignition
Operation of the boiler burner for the heating
Operation of the boiler burner for the domestic hot
water
Air pressure limit or obtaining
the number of start revolutions.
The burner goes out when the specified value is
reached. A demand for heat is present nonetheless.
Pump over-run time after the demand for domestic
hot water
Pump over-run time after the demand for central
heating
Burner blocked:
• :T1 > 95°C
• :T1 > 95°C
• :T2 - T1 > 10.20 or 40°C after a time of xx
• :dT1/dt > maximum gradient T1
• :water pressure switch not off
• :no fan signal
• :erroneous fan signal
• :T1 - T2 > max Delta
• :NTC3 short-circuit
• :NTC5 short-circuit
• :NTC3 interrupt
• :NTC5 interrupt
• :T5 > T5max
• :wait for the fan to start
Status Boiler function
Internal check — three-way valve
Boiler burner in hot water ready function
Test function: Central heating high power
Test function: Central heating low power
Test function: Boiler with fixed number of
revolutions
Status Boiler function
Once the cause of the blockage has been resolved, the burner starts
automatically within 150 seconds at most.
Page 24
23
MCBA FOR THE SPECIALIST: INSTALLER,
MAINTENANCE TECHNICIAN
UK
SAFETY STOP (ERROR MODE)
If a fault occurs while the appliance is running, the system locks and
the screen starts to flash.The first character is an E and the next two
characters give the code for this fault, as illustratedin the table below .
Table of error codes and how to resolve them
To unlock the system:
• Press RESET on the screen.
• Contact your installer if the fault happens again.
Abnormal flame signal
- Check the wiring (short-circuit in the 24V wiring) - check the
electrode/ replace the MCBA (water damage).
No flame signal after five attempts at firing the boiler
- Check the ignition cable, the electrode and the
position of the electrode.
- Check that there is gas at the burner.
Persistent lock - Press RESET
EPROM error
-If the problem persists after two RESET attempts,
replace the MCBA.
Max input, thermostat open or 24V fuse gone.
- Check the wiring and check the
24V fuse on the MCBA.
Internal error
- If the problem persists after two RESET attempts,
replace the MCBA.
T1 > 110°C
- Check the NTC wiring and replace if necessary.
T2 > 110°C - Check the NTC wiring and replace if necessary.
T1 gradient too high
- Check that the pump is turning. If there is
no problem with the pump, drain the system.
No fan signal present
- If the fan is working:
• Check the fan control connection and the fan wiring
• if the problem persists after 2 RESET attempts, replace the
fan
• if the problem persists, replace the MCBA.
- If the fan is not working:
• Check that the fan 230V connection.If the problem persists,
replace the fan.
NTC 1 short-circuit
- Check the connection and the NTC1 wiring
If the problem persists, replace the NTC1.
NTC 2 short-circuit
- Check the connection and the NTC2 wiring
If the problem persists, replace the NTC2.
NTC 3 short-circuit
- Check the connection and the NTC3 wiring
If the problem persists, replace the NTC3.
NTC 1 connection open
- Check the connection and the NTC1 wiring
If the problem persists, replace the NTC1.
NTC 2 connection open
- Check the connection and the NTC2 wiring
If the problem persists, replace the NTC2.
NTC 3 connection open
- Check the connection and the NTC3 wiring
If the problem persists, replace the NTC3.
Internal error
- If the problem persists after two RESET attempts,
replace the MCBA.
Error while reading the parameters Press RESET.If the error persists, replace the MCBA.
Problem with the power supply to the fan
Check the MCBA power supply voltage. If it is OK, replace
the fan.
Codes Description of the fault Resolution of the fault
To
Page 25
Production
of hot water
Factory setting
24
SETTING THE PARAMETERS
Parameter mode
To access Parameter mode when the system is in Pilot mode, press MODE once.
To scroll through the list of parameters, simply press “step”. To modify a parameter value, use the + or - keys.
Then press “Store” to save the value you just changed.The screen flashes once to confirm the data has been saved.
To activate the parameters you changed, press Mode once more (which brings you into Info mode). However, if you do not press a key, the sys-
tem returns to Pilot mode after 20 minutes and automatically enables the changes.
MCBA FOR THE SPECIALIST: INSTALLER,
MAINTENANCE TECHNICIAN
UK
MODE
Adjusting the hot water temperature
STEP
00 = Stop
01 = Start
02 = Stop + pump continuously on
03 = Start + pump continuously on
STEP
Turn on/Turn off
the heating
00 = Stop
01 = Start
02 = Stop + pump continuously on
03 = Start + pump continuously on
STEP
Maximum temperature in Central Heating mode
STEP
Minimum central heating temperature when using an outdoor sensor
STEP
Minimum outdoor temperature
(adjust the heating curve)
STEP
Maximum outdoor temperature
(adjust the heating curve)
STEP
Frost protection temperature
STEP
Correction based on the outdoor temperature
STEP
Blockage T 0 = Disabled
60
00
01
85
30
- 10
18
01
00
00
60
01
01
85
30
- 10
18
01
00
00
60
01
01
85
30
- 10
18
01
00
00
STEP
Key: Screen Description of parameters ExcellenceAquaSpeedSolo
Factory setting
Key Screen Description of parameters ExcellenceAquaSpeedSolo
Key Screen
Parameters for the specialist: only accessible by using the Code
Page 26
25
MCBA FOR THE SPECIALIST: INSTALLER,
MAINTENANCE TECHNICIAN
UK
Acceleration time lag 00=Stop (min)
STEP
Parallel shift of the central heating temperature
STEP
Maximum number of fan
revolutions in CH mode
(rpm x 100)
Prestige 32 natural gas
Prestige 24 natural gas
Prestige 32 propane
Prestige 24 propane
STEP
10
10
55
43
-
-
10
10
55
43
-
-
10
10
55
43
-
-
Key Display Description of parameters ExcellenceAquaSpeedSolo
Factory setting
Maximum number of fan
revolutions in CH mode (rpm)
Prestige 32 natural gas
Prestige 24 natural gas
Prestige 32 propane
Prestige 24 propane
STEP
50
00
-
-
50
00
-
-
50
00
-
-
Max. number of revs
in domestic hot water mode
(rpm x 100)
Prestige 32 natural gas
Prestige 24 natural gas
Prestige 32 propane
Prestige 24 propane
STEP
55
43
-
-
55
43
-
-
55
43
-
-
Maximum number of fan
revolutions in domestic
hot water mode (rpm)
Prestige 32 natural gas
Prestige 24 natural gas
Prestige 32 propane
Prestige 24 propane
STEP
50
00
-
-
50
00
-
-
50
00
-
-
Minimum number of fan
revolutions (rpm x 100)
Prestige 32 natural gas
Prestige 24 natural gas
Prestige 32 propane
Prestige 24 propane
STEP
15
15
00
00
15
15
00
00
15
15
00
00
Minimum number of fan
revolutions (rpm)
Prestige 32 natural gas
Prestige 24 natural gas
Prestige 32 propane
Prestige 24 propane
STEP
00
00
-
-
00
00
-
-
00
00
-
-
Number of fan revolutions
at ignition (rpm x 100)
Prestige 32 natural gas
Prestige 24 natural gas
Prestige 32 propane
Prestige 24 propane
STEP
36
36
36
36
36
36
36
36
36
36
36
36
Page 27
26
MCBA FOR THE SPECIALIST: INSTALLER,
MAINTENANCE TECHNICIAN
UK
Detection of domestic hot water hysteresis disabled
STEP
CH blockage time (sec x 10.2)
STEP
Domestic hot water blockage time
(sec x 10.2)
STEP
Domestic hot water —> CH blockage time
(sec x 10.2)
STEP
Re-modulate the difference T1 - T2
STEP
Shell address (-1 = disabled)
STEP
Temperature increase set point
for the production of hot water
STEP
Position 1: 2nd CH circuit:
0 = disabled 1= enabled (slave) 2 = enabled (master)
Position 2: the demand for heat comes from:
0 = the room thermostat 1 = the outdoor sensor
STEP
00
05
00
24
20
- 01
13
00
00
05
00
06
20
- 01
10
00
00
05
00
24
20
- 01
13
00
CH pump over-run 0 = 10sec
(step = 1 min)
05 05 05
STEP
Domestic hot water pump over-run time
(step = 10.2 sec)
16 01 16
03 03 03
03 03 03
00 -02 00
06 08 06
10 10 10
STEP
CH modulation hysteresis enabled
STEP
CH modulation hysteresis disabled
STEP
Domestic hot water modulation hysteresis enabled
STEP
Domestic hot water modulation hysteresis disabled
STEP
Domestic hot water hysteresis detection enabled
STEP
Key Display Description of parameters ExcellenceAquaSpeedSolo
Factory setting
Page 28
27
MCBA FOR THE SPECIALIST: INSTALLER,
MAINTENANCE TECHNICIAN
UK
Position 1: Domestic hot water pump (1)
or three-way mixer tap (2)
Position 2: tank with NTC3 probe (2)
or tank with thermostat (3)
STEP
Manual fan number of revolutions
13
- 01
12
- 01
12
- 01
11 11 11
00 00 00
50 50 50
20 20 20
06 06 06
00 00 00
STEP
Position 1: Fan control pump level during burning in
Position 2: Fan control pump level during over-run
time
STEP
Minimum boiler start temperature
STEP
Maximum temperature for the start heating curve for
the 2nd circuit
STEP
Minimum temperature for the start heating curve for
the 2nd circuit
STEP
2nd circuit temperature hysteresis
STEP
Position 1: Special pump (0 = disabled)
Position 2: Minimum disable cycle (0 = disabled)
STEP
Key Display Description of parameters
ExcellenceAquaSpeedSolo
Factory setting
Page 29
28
MCBA FOR THE SPECIALIST: INSTALLER,
MAINTENANCE TECHNICIAN
UK
REQUEST FOR INFORMATION ON THE INSTALLATION
Info mode
To switch from Pilot mode to Info mode, press Mode twice.
ENTERING THE CODE
Code mode
You can access the following parameters by entering the service
code:
•Parameters 5 - 42
•Communication mode
•Fan Speed mode
• ERROR mode
MODE
MODE
Start temperature T1 in °C
STEP
Return temperature T2 in °C
STEP
Hot water temperature T3 in °C
STEP
Outdoor temperature T4 in °C
STEP
Flue gas temperature
STEP
Start temperature calculated in °C
STEP
Rate of increase in the start
temperature in °C/s
STEP
Rate of increase in the return
temperature in °C/s
STEP
Rate of increase in the hot water
temperature in °C/s
STEP
Start temperature of the 2nd central
heating circuit
STEP
Press STEP until the system displays the information you need.
The point located behind the first position flashes to indicate that
the boiler is in INFO mode.
Key Display Description of parameters
Key Display
STEP
STORE
MODE STEP
+
or
-
Press STEP once and the system displays C
in position 1, followed by arbitrary
characters in positions 3 and 4.
Press STORE, the screen flashes
briefly to indicate that the code has been accepted.
Press MODE until
the system displays the correct mode.
Press + or - to change the code.
Only ACX authorised installers know the access code.
For further information, please contact our after-sales
department.
To access Code mode, press
MODE and STEP simultaneously
(only from Standby mode!).
Page 30
29
MCBA FOR THE SPECIALIST: INSTALLER,
MAINTENANCE TECHNICIAN
UK
COMMUNICATION MODE (with code)
When in this mode, the system displays the communication between
the boiler and the control module, the optional interface kit or the optional programmable room thermostat.
FAN MODE (with code)
ERROR MODE (with code)
ERROR mode indicates the most recent error, as well as the
status of the boiler and its readings at the time this error occurred.
Fan speed
MODE
The current fan speed is 5,500 rpm.
STEP
Key Display Description of parameters
MODE
Code mode
(See the table on page 23 for a full list)
STEP
Status of the boiler at the time of the
error (See the table on page 22)
STEP
Start temperature T1 at the time of
the error
MODE
Return temperature T2 at the time of
the error
STEP
Hot water temperature T3 at the time
of the error
STEP
Outdoor temperature T4 at the time of
the error
STEP
Key Display
Key Display Description of parameters
MODE
No communication
Communication between the boiler
module and the optional control
modules only
STEP
Communication between all the
devices connected
Key Display
Key Display Description of parameters
Temp. °C R Ω Temp. °C R Ω
-20 98200 40 6650
-15 75900 45 5520
-10 58800 50 4610
-5 45900 55 3860
0 36100 60 3250
5 28600 65 2750
10 22800 70 2340
15 18300 75 1940
20 14700 80 1710
25 12000 85 1470
30 9800 90 1260
35 8050 95 1100
100 950
Temperature sensor resistance tables
Page 31
30
SPARE PARTS
UK
Codes
No. Lining Solo AquaSpeed Excellence
24 - 32 24 - 32 24 - 32
A01 Front panel 21473410 21473410 22473411
A02 Rear panel 22474410 22474410 22474411
A03 Left-hand side 21472410 21472410 22472411
A04 Right-hand side 21471410 21471410 22471411
A05 burner energy-saving cover 21478410 21478410 21478411
A06 MCBA - panel attachment support 2147C410 2147C410 2147C410
A07 Control panel 54761008 54761008 54761008
A08 Left-hand extension of the control panel - - 497B6002
A09 Right-hand extension of the control panel - - 497B6003
A10 Boiler attachment plate 22475410 22475410 22475411
A11 Wall mounting 21480069 21480069 21480069
A03
A01
A08
A04
A11
A10
A02
A07
A09
A05
A06
Page 32
31
SPARE PARTS
UK
Codes
No. Parts Solo AquaSpeed
24 - 32 24 - 32
B01 Heat exchanger 63962009 63962009
B02 Ø 80mm flue gas pipes 497B0026 497B0026
B03 Water pressure switch 557D3011 557D3011
B04 3 bar Ø 1/2” safety valve 55426017 55426017
B05 Ø 1/8” manual air vent 55445001 55445001
B06 1” L 130mm pump 557A4012 557A4012
B07 5/4” L 300mm siphon 557B4002 557B4002
B08 NTC 1, 2 and 5 sensor ( 5x18 ) 5476G008 5476G008
B09 NTC 3 Ø 1/4” sensor - 5476G009
B10 Gas pipes 507F4055 507F4055
B11 Flow tube 1 507F4048 507F4048
B12 Flow tube 2 507F4049 507F4049
B13 Flow tube 3 - 507F4050
B14 Flow tube 4 - 507F4051
B15 Flow tube 5 507F4052 507F4052
B16 Cold water inlet pipe 6 - 507F4053
B17 Domestic hot water 7 pipe - 507F4054
B18 Automatic air vent - 55445007
B19 Mini-tank - 407F4035
B07
B02
B19
B05
B08
B01
B12
B03
B04
B08
B13
B06
B10
B18
B14
B09
B15
B17
B16
B11
B07
B02
B05
B08
B01
B12
B04
B08
B10
B15
B03
B11
B06
Page 33
32
SPARE PARTS
UK
Codes
No. Parts Excellence
24 - 32
C01 Heat exchanger 63962009
C02 Ø 80mm flue gas tubes 497B0030
C03 Ø 80 45° pipe bend 537D6227
C04 Water pressure switch 557D3011
C05 3 bar Ø 1/2” safety valve 55426017
C06 Ø 1/8” manual air vent 55445001
C07 1” L 130mm pump 557A4012
C08 5/4” L 300mm siphon 557B4002
C09 NTC 1, 2 and 5 sensor ( 5x18 ) 5476G008
C10 NTC 3 Ø 1/4” sensor 5476G009
C11 Gas pipes 507F4045
C12 Heat exchanger — pump intake 507F4041
C13 Intake pump 507F4042
C14 Return tubes 507F4043
C15 Water tank — pump intake 507F4044
C16 Ø 1/2”manual air vent 55445006
C17 62-litre water tank 06617401
C02
C06
C09
C09
C13
C01
C12
C03
C14
C08
C05
C10
C17
C15
C07
C07
C04
C16
C11
Page 34
33
SPARE PARTS
UK
Codes
No. Burner parts Solo / AquaSpeed Solo / AquaSpeed Excellence Excellence
24 - 32 24 - 32 24 - 32 24 - 32
Natural gas Propane Natural gas Propane
D01 Burner 237D0114 237D0117 237D0115 237D0116
D02 Fan 537D3027 537D3027 537D3027 537D3027
D03 Venturi 537D4034 537D4034 537D4034 537D4034
D04 Gas valve 537D4033 537D4033 537D4033 537D4033
D05 Burner flange 507F4038 507F4038 507F4038 507F4038
D06 Ø 210mm burner gasket 557A0037 557A0037 557A0037 557A0037
D07 Burner flange insulation 51700037 51700037 51700037 51700037
D08 Ignition electrode 537DZ023 537DZ023 537DZ023 537DZ023
D09 Burner rod 537DZ025 537DZ026 537DZ025 537DZ026
D10 Electrode seal 557A0012 557A0012 557A0012 557A0012
D11 Ignition cable 537D5004 537D5004 537D5004 537D5004
D12 Venturi intake tube 497B0025 497B0025 497B0025 497B0025
D13 Ø 1/2”right-hand plate gas 42710001 42710001 - -
valve (Solo / AquaSpeed)
D14 Ø 1/2”perpendicular plate - - 42710000 42710000
gas valve (Excellence)
D15 Burner rod seal 557A0048 557A0048 557A0048 557A0048
D16 Fan seal 55700026 55700026 55700026 55700026
D09
D04
D12
D13
D14
D03
D08
D10
D02
D15
D06
D07
D11
D01
D16
D05
Page 35
34
SPARE PARTS
UK
E02
E01
E05
E07
E06
E03
E04
Codes
No. Setting / wiring Solo AquaSpeed Excellence
24 - 32 24 - 32 24 - 32
E01 Full electrical wiring harness + MCBA + 24V Transformer 24614125 24614125 24614131
E02 MCBA 537D8016 537D8016 537D8016
E03 24V transformer 547D3021 547D3021 547D3021
E04 Wiring - - E05 Screen 537D3020 537D3020 537D3020
E06 0 - 4 bars pressure gauge 54763010 54763010 54763010
E07 Two-piece connector 54766016 54766016 54766016
Page 36
35
SERVICE RECORD
UK
Date installed:
% CO2 (min. load) :
% CO2 (max. load) :
Gas
LPG
Model :
Serial number :
Heating system pressure setting :
❏
❏
Name and signature :
Flue gas T° :
Efficiency :
Gas pressure :
INSTALLATION DETAILS
Date serviced :
% CO2 (min. load) :
% CO2 (max. load) :
Gas
LPG
Remarks :
❏
❏
Name and signature :
Flue gas T° :
Efficiency :
Gas pressure :
SERVICE RECORD
Date serviced :
% CO2 (min. load) :
% CO2 (max. load) :
Gas
LPG
Remarks :
❏
❏
Name and signature :
Flue gas T° :
Efficiency :
Gas pressure :
Date serviced :
% CO2 (min. load) :
% CO2 (max. load) :
Gas
LPG
Remarks :
❏
❏
Name and signature :
Flue gas T° :
Efficiency :
Gas pressure :
Date serviced :
% CO2 (min. load) :
% CO2 (max. load) :
Gas
LPG
Remarks :
❏
❏
Name and signature :
Flue gas T° :
Efficiency :
Gas pressure :
Date serviced :
% CO2 (min. load) :
% CO2 (max. load) :
Gas
LPG
Remarks :
❏
❏
Name and signature :
Flue gas T° :
Efficiency :
Gas pressure :
Page 37
36
UK
SERVICE RECORD
Date serviced:
% CO2 (min. load) :
% CO2 (max. load) :
Gas
LPG
Remarks :
❏
❏
Name and signature :
Flue gas T° :
Efficiency :
Gas pressure :
Date serviced :
% CO2 (min. load) :
% CO2 (max. load) :
Gas
LPG
Remarks :
❏
❏
Name and signature :
Flue gas T° :
Efficiency :
Gas pressure :
Date serviced :
% CO2 (min. load) :
% CO2 (max. load) :
Gas
LPG
Remarks :
❏
❏
Name and signature :
Flue gas T° :
Efficiency :
Gas pressure :
Date serviced :
% CO2 (min. load) :
% CO2 (max. load) :
Gas
LPG
Remarks :
❏
❏
Name and signature :
Flue gas T° :
Efficiency :
Gas pressure :
Date serviced :
% CO2 (min. load) :
% CO2 (max. load) :
Gas
LPG
Remarks :
❏
❏
Name and signature :
Flue gas T° :
Efficiency :
Gas pressure :
Date serviced :
% CO2 (min. load) :
% CO2 (max. load) :
Gas
LPG
Remarks :
❏
❏
Name and signature :
Flue gas T° :
Efficiency :
Gas pressure :
Page 38
INTERNATIONAL
ACV international n.v
KERKPLEIN, 39
B-1601 RUISBROEK - BELGIUM
TEL.: +32 2 334 82 20
FAX:+32 2 378 16 49
E-MAIL: international.info@acv-world.com
BELGIUM
ACV BELGIUM nv/sa
KERKPLEIN, 39
B-1601 RUISBROEK-BELGIUM
TEL.: +32 2 334 82 40
FAX:+32 2 334 82 59
E-MAIL: belgium.info@acv-world.com
CHILE
ALBIN TROTTER Y ACV LTDA
SAN PABLO 3800
QUINTA NORMAL - SANTIAGO - CHILE
TEL.:+56 2 772 01 69
FAX:+56 2 772 92 62/63
E-MAIL: chile.info@acv-world.com
CZECH REPUBLIC
ACV CR SPOL. s.r.o
NA KRECKU 365
CR-109 04 PRAHA 10 - CZECH REPUBLIC
TEL.:+420 2 720 83 341
FAX:+420 2 720 83 343
E-MAIL: ceskarepublika.info@acv-world.com
DEUTSCHLAND
ACV WÄRMETECHNIK GMBH & CO KG
GEWERBEGEBIET GARTENSTRASSE
D-08132 MÜLSEN OT ST. JACOB - DEUTSCHLAND
TEL.:+49 37601 311 30
FAX:+49 37601 311 31
E-MAIL: deutschland.info@acv-world.com
ESPAÑA
ACV ESPAÑA
C/DE LA TEIXIDORA, 76
POL. IND.LES HORTES
E-08302 MATARÓ - ESPANA
TEL.:+34 93 759 54 51
FAX:+34 93 759 34 98
E-MAIL: spain.info@acv-world.com
FRANCE
ACV FRANCE sa
31, RUE AMPERE - Z.I MI - PLAINE
F-69680 CHASSIEU - FRANCE
TEL.:+33 4 72 47 07 76
FAX:+33 4 72 47 08 72
E-MAIL: france.info@acv-world.com
ITALIA
ACV ITALIA
VIA PANA 92
I-48018 FAENZA (RA) - ITALIA
TEL.:+39 0546 64 61 44
FAX:+39 0546 64 61 50
E-MAIL: italia.info@acv-world.com
NEDERLAND
ACV NEDERLAND bv
POSTBUS 350
NL-2980 AJ RIDDERKERK - NEDERLAND
TEL.:+31 180 42 10 55
FAX:+31 180 41 58 02
E-MAIL: nederland.info@acv-world.com
POLAND
ACV POLSKA sp. z.o.o.
UL.WITOSA 3
87 - 800 WWOCWAWEK - POLAND
TEL.:+48 54 412 56 00
FAX:+48 54 412 56 01
E-MAIL: polska.info@acv-world.com
PORTUGAL
BOILERNOX LDA
RUA OUTEIRO DO POMAR
CASAL DO CEGO, FRACÇÃO C,
PAVILHÃO 3 - MARRAZES
2400-402 LEIRIA - PORTUGAL
TEL.:+351 244 837 239/40
FAX:+351 244 823 758
E-MAIL: boilernox@mail.telepac.pt
RUSSIA
ACV RUSSIA
1/9, MALYI KISELNYI
103031 MOSCOW - RUSSIA
TEL.:+7 095 928 48 02 / +7 095 921 89 79
FAX:+7 095 928 08 77
E-MAIL: russia.info@acv-world.com
SLOVAK REPUBLIC
ACV SLOVAKIA s.r.o.
PLUHOVÁ 49
831 04 BRATISLAVA - SLOVAK REPUBLIC
TEL.:+421 2 444 62 276
FAX:+421 2 444 62 275
E-MAIL: slovakia.info@acv-world.com
SLOVENIA
ACV D.O.O. SLOVENIA
OPEKARNA 22b
1420 TRBOVLJE - SLOVENIA
TEL.:+386 356 32 830
FAX:+ 386 356 32 831
E-MAIL: slovenia.info@acv-world.com
UK
ACV UK Ltd
ST. DAVID’S BUSINESS PARK
DALGETY BAY - FIFE - KY11 9PF
TEL.:+44 1383 82 01 00
FAX:+44 1383 82 01 80
E-MAIL: uk.info@acv-world.com
USA
TRIANGLE TUBE PHASE III
FREEWAY CENTER - 1 TRIANGLE LANE
BLACKWOOD NJ 08012 - USA
TEL.:+1 856 228 8881
FAX:+1 856 228 3584
E-MAIL: sales@triangletube.com
excellence in hot water
www.acv-world.com
ARGENTINA
TECNOPRACTICA
ALFEREZ BOUCHARD 4857
1605 CARAPACHAY - BUENOS AIRES
TEL.: +54 11 47 65 33 35
FAX:+54 11 47 65 43 07
E-MAIL: jchas@tecnopractica.com
AUSTRALIA
HUNT HEATING PTY LTD
10 GARDEN BOULEVARD
3172 VICTORIA - AUSTRALIA
TEL.: +61 3 9558 7077
FAX:+61 3 9558 7027
E-MAIL: enquiries@huntheat.com.au
BRAZIL
SIMETAL INDUSTRIA E COMERCIO
DE FERRAMENTAS LTDA
RUA GERSON ANDREIS 535
95112 - 130 CAXIAS DO SUL - BRAZIL
TEL.: +55 54 227 12 44
FAX:+55 54 227 12 26
E-MAIL: export@simetall.com.br
BULGARIA
PROXIMUS ENGINEERING LTD
7 BIAL KREM STR.
9010 VARNA - BULGARIA
TEL.:+359 52 500 070
FAX:+359 52 301 131
E-MAIL: info@proximus-bg.com
CHINA
BEIJING HUADIAN HT POWER TECHNOLOGY
DEVELOPMENT CO. LTD
ROOM B-912, TOWER B, COFCO PLAZA
N°. 8, JIANGUOMENNEI AVENUE
BEIJING 100005 - PEOPLE’S REPUBLIC OF CHINA
TEL.:+86 10 652 30 363/393 EXT 101
FAX:+86 10 652 27 071
E-MAIL: li.zheng@acv-world.com
SHANGHAI COOLTECH LTD
14/F E. CHINA MERCHANTS PLAZA
N°. 333 CHENGDU ROAD (N)
200041 SHANGHAI - CHINA
TEL.:+86 21 52 98 11 22 - 820
FAX:+86 21 52 98 13 58
E-MAIL: cooltech@cooltech.sh.cn
DENMARK
VARMEHUSET
FRICHSVEJ 40 A
8600 SILKEBORG - DENMARK
TEL.:+45 86 82 63 55
FAX:+45 86 82 65 03
E-MAIL: vh@varmehuset.dk
ESTONIA
TERMOX AS
TAHE 112A
51013 TARTU - ESTONIA
TEL.:+372 736 73 39
FAX:+372 736 73 44
E-MAIL: termox@termox.ee
GREECE
ESTIAS
MARASLI STREET 7
54248 THESSALONIKI - GREECE
TEL.:+30 23 10 31 98 77 / +30 23 10 32 03 58
FAX:+30 23 10 31 97 22
E-MAIL: info@genikithermanseon.gr
ÎLE MAURICE
SOTRATECH
29, RUE MELDRUM
BEAU BASSIN - ÎLE MAURICE
TEL.:+230 46 76 970
FAX:+230 46 76 971
E-MAIL: stech@intnet.mu
LITHUANIA
UAB “GILIUS IR KO”
SAVARNORIU PR. 192
3000 KAUNAS - LITHUANIA
TEL.:+370 37 308 930
FAX:+370 37 308 932
MAROC
CASATHERM
PLACE EL YASSIR
20300 CASABLANCA - MAROC
TEL.:+212 22 40 15 23
FAX:+212 22 24 04 86
MOLDAVIA
STIMEX - PRIM S.R.L.
STR BUCURESTI, 60A
2012 CHISINAU - MOLDAVIA
TEL.:+37 32 22 46 75
FAX:+37 32 27 24 56
E-MAIL: stimex@slavik.mldnet.com
NEW ZEALAND
ENERGY PRODUCTS INTERNATIONAL
8/10 BELFAST PLACE
PO BOX 15058 HAMILTON - NEW ZEALAND
TEL.:+64 7 847 27 05
FAX:+64 7 847 42 22
E-MAIL: pmckenzie@tycoint.com
ÖSTERREICH
PROTHERM HEIZUNGSTECHNIK Gmbh
TRAUNUFERSTRASSE 113
4052 ANSFELDEN - ÖSTERREICH
TEL.:+43 7229 804 82
FAX:+43 7229 804 92
E-MAIL: protherm@nextra.at
ROMANIA
SC TRUST EURO THERM SA
D.N PI ATRA NEAMT - ROMAN
km 2 C.P 5 O.P 3 jud.Neamt
5600 PIATRA NEAMT - ROMANIA
TEL.:+40 233 20 62 06
FAX:+40 233 20 62 00
E-MAIL: office@eurotherm.ro
TUNISIE
SO.CO.ME CHAUMAX
BOÎTE POSTALE N°44
1002 TUNIS - TUNISIE
TEL.:+216 71 78 15 91
FAX:+216 71 78 87 31
UKRAINE
UKRTEPLOSERVICE LTD
PR. LAGUTENKO 14
83086 DONETSK - UKRAINE
TEL.:+38 062 382 60 47/48
FAX:+38 062 335 16 89
Loading...