Vokera Catalogue - Thermal Integration
PRODUCT CATALOGUE
2006
SYSTEM
BOILERS
COMBI
BOILERS
FLOOR
STANDING
BOILERS
WATER
HEATERS
SPARE
PARTS
AFTER
SALES
SERVICE
TRAINING
Issue 3
THE BRAND
OF CHOICE
The brand of choice
the boiler for you
Quality & Reliability
With more than one million boilers installed around the UK and with
the backing of the global Riello Group, Vokèra is recognised for the
quality and reliability of its products. At every stage, from research
and development through to production and after sales support,
we build quality in. Safety is our number one priority, Vokèra is ISO
9001 approved, supports the ‘benchmark’ initiative, are members
of the Heating and Hot Water information Council, the Society of
British Gas Industries and CORGI. In support of this we back our
products with a 2 year warranty.
Choice
Vokèra specialises in the domestic market and provides products
that fulfil modern domestic requirements. Our product range
incorporates a product for every domestic application, from system
boilers to high efficiency condensing boilers to water heaters.
The Riello Research &
Development Centre
Versatility
Vokèra products are available in natural gas and LPG versions.
Kits are also available to allow simple conversion to a different
gas type. A wide range of flue options means that Vokèra
appliances are extremely versatile – there isn’t any place in the
home where they can’t be installed.
Efficiency
The latest technology is used to maximise the efficiency of all
Vokèra products. All Vokèra boilers conform to the SEDBUK
requirements of the Building Regulations. SEDBUK is a
government standard which measures seasonal efficiency
of all boilers.
Italian Style
Italy is renowned around the world for being at the forefront of style
and taste. Vokèra products bring classic Italian flair and elegance to
home heating.
The revolutionary new aluminium heat exchanger
03
Index
Product range
04
06
08
10
12
14
16
18
20
22
24
25
30
31
Introducing the Vokèra range ........................................................................................................................................................................
Linea HE
High Efficiency
High efficiency combi boiler ..........................................................................................................................................................................
Unica HE
NEW
High efficiency combi boiler ..........................................................................................................................................................................
Compact HE
High efficiency combi boiler ..........................................................................................................................................................................
Mynute HE
NEW
High efficiency system boiler ........................................................................................................................................................................
HE
Standard Efficiency
Linea Max HE & Linea Max
High efficiency and Standard efficiency floor standing combi boilers ............................................................................................................
Linea 7 series
Standard efficiency combi boiler ...................................................................................................................................................................
Compact
Standard efficiency combi boiler ...................................................................................................................................................................
Mynute
Standard efficiency system boiler .................................................................................................................................................................
CondexaPRO
Light commercial wall hung condensing boiler .............................................................................................................................................
AquaNova
Instantaneous multipoint water heater ..........................................................................................................................................................
Flue Guide
Flue guidance and options ..........................................................................................................................................................................
Product features reference chart
Quick product feature reference chart to High efficiency and Standard efficiency boilers .............................................................................
Service & Training
Activ service and Activ training .....................................................................................................................................................................
INTRODUCING
THE VOKERA RANGE
Introducing the Vokèra Range
A sleek, efficient Vokèra boiler will provide a trouble-free focal point for any central heating
system. Our extensive range offers the right choice for every home and application, choosing
the right boiler shouldn’t have to mean limited choice. Our range comes in a variety of outputs
suitable for any domestic application. Versatile flueing options and natural gas/LPG flexibility
means that virtually any home can enjoy the benefits of a Vokèra boiler.
High Efficiency Condensing Technology
A Vokèra high efficiency model is amongst the most energy efficient boilers available today. These condensing
boilers dramatically reduce wasted heat, saving money and helping to protect the environment too.
Combi boilers
Central heating and instant hot water at the turn of a tap - no waiting for the cylinder to warm up and no need for
space consuming tanks.
System boilers
In contrast to other options, these boilers have major system components such as the pump and expansion vessel
built-into the boiler itself. They’re quick to install, easy to service and highly cost-effective.
Linea HE
Unica HE
Compact HE
Mynute HE
high efficiency combi boiler
high efficiency combi boiler
NEW
high efficiency combi boiler
NEW
high efficiency system boiler
05
The Vokèra range
Linea max HE
& Linea max
floor standing high efficiency
and standard efficiency
combi boilers
CondexaPRO
light commercial wall hung
condensing boiler
Standard Efficiency
Vokèra’s Standard Efficiency range features both wall-mounted and floor standing options with models to suit
every size of home.
Linea 7 series
Compact
Mynute
Aquanova
standard efficiency
combi boiler
standard efficiency
system boiler
standard efficiency
combi boiler
water heater
High Efficiency Boilers
LINEA HE HIGH EFFICIENCY
COMBI BOILER
New patented “Autostop“
built-in function
Linea HE
high efficiency combi boiler
Features and benefits
SEDBUK ‘A’ rated.
Reduces running costs by up to 35% more than a conventional
boiler, helping to safeguard the environment.
Designed for easy installation. A pre-fixing jig and built-in filling loop
allows the system to be connected and tested without the boiler
needing to be in place. Standard Vokèra pipework layout enables
trouble-free replacement of older Vokèra models.
Factory set for simple commissioning. Only minimal adjustments
are required after installation and automatic modulation eliminates
the need to range rate the boiler.
New aluminium heat exchanger.
Low pressure loss reduces noise and increases pump performance.
OT+ communication protocol – industry standard method of
controls/communications for remote controls etc.
Easy to understand diagnostic display speeds installation and
commissioning and aids the service engineer in the unlikely event
of a fault developing.
Seasonality function with 4-different modes of operation ensures
appliance delivers optimum performance and efficiency throughout
the year.
“Autostop” patented function: Linea HE has a built-in disabling
function (Autostop) that automatically changes the current operating
mode, and moves it permanently into the standby mode. This
automatic function will only operate after a pre-defined period of time
has elapsed.
Versatile flueing options that can reach lengths up to 65 metres,
enabling the boiler to be sited almost anywhere in the home.
Clean styled, Italian designed casing blends easily into
any setting.
Low-NOx – Class-5 performance.
Anti-cycling control prevents energy wasteful on/off cycling and
reduces wear and tear.
Minimal appliance heat loss removes the need for compartment
ventilation to assist cooling.
Built-in frost thermostat protects the appliance from damage
during periods of cold weather.
Self-start programming protects the pump and motorised valve from
sticking during long periods of inactivity.
Linea HE control panel
General enquiries: 0870 333 0220 Vokèra Ireland: 056 7755057 enquiries@vokera.co.uk www.vokera.co.uk
07
Aluminium radial heat exchanger
Premix burner
Condensate level sensor
Electric insulation IPX5D
Easy maintenance condensate siphon
Linea HE
high efficiency combi boiler
Flue gas analysis test point
Anti-seize function on pump
Anti-seize function on 3-way valve
Automatic by-pass on heating circuit
DHW Plate heat exchanger
Electronic pressure transducer
Analogue pressure gauge
Innovative hydraulic manifold in composite material
for quick and easy maintenance
Frost protection via PCB
Dimensions and clearances
Linea HE (dimensions in mm)
Linea HE specification
Central Heating
Heat input (kW)
Maximum heat output
@ 60/80 °C (kW)
Maximum heat output
@ 30/50 °C (kW)
Domestic Hot Water
Heat input (kW)
Flow rate - 35 °C rise (l/min.)
Connections
Flow & return
Gas
DHW hot & cold
Safety valve
Condense
Electrical
Voltage (V/Hz)
Linea
25HE
Linea
30HE
Linea
35HE
25
30
34.6
24.4
29.4
33.7
26.1
31.56
36.7
25
10.2
30
12.3
34.6
14.2
22
15
15
15
21
mm
mm
mm
mm
mm
230/50hz
Linea
25HE
Flue Details (concentric)
Maximum horizontal
flue length (60/100mm)
Maximum vertical
flue length (60/100mm)
Maximum horizontal
flue length (80/125mm)
Maximum vertical
flue length (80/125mm)
Flue Details (twin pipes)
Maximum horizontal
flue length (80mm+80mm)
Maximum vertical
flue length (80mm+80mm)
Efficiency
SEDBUK (%)
Linea
30HE
Linea
35HE
7.8 m
8.8 m
20.0 m
21.0 m
40m + 40m
65m + 65m
65m + 65m
40m + 40m
65m + 65m
65m + 65m
90.12 (A)
90.30 (A)
90.03 (A)
High Efficiency Boilers
UNICA HE HIGH EFFICIENCY
COMBI BOILER
New patented “Autostop“
built-in function
Unica HE
NEW
high efficiency combi boiler
Features and benefits
SEDBUK ‘A’ rated.
Low-NOx - Class-5 performance.
Reduces running costs by up to 35% more than a conventional
boiler, helping to safeguard the environment.
Patented aluminium heat exchanger providing excellent thermal
transfer and anti-corrosion properties.
Designed for easy installation. A pre-fixing jig and built-in filling
loop allows the system to be connected and tested without the
boiler needing to be in place. Automatic bypass and easy-fit
condense connection as well as standard Vokèra pipework
layout enables trouble-free replacement of older Vokèra models.
Intuitive control panel ensures end-users can easily operate and
adjust the appliance.
"Autostop" patented function: Unica HE has the built-in
disabling function (Autostop) that automatically changes the
current operating mode, and moves it permanently into the
standby mode. This automatic function will only operate after a
pre-defined period of time has elapsed and if it has been
activated during commissioning.
Versatile flueing options enable the boiler to be sited almost
anywhere in the home.
Pump anti-block eliminates the risk of pump seizure during
periods of inactivity.
Built-in thermoregulation to increase further fuel efficiency.
Factory set and tested for easy commissioning, no need to check
burner pressure or carry out a combustion analysis check.
Automatic modulation eliminates the need to range rate the boiler.
OT+ communication protocol - industry standard method of
controls/communications for remote controls etc.
Extremely high modulation ratio, increasing efficiency and
component longevity.
Cleanly styled, Italian designed casing blends easily into
any setting.
Hot water pre-heat provides instant hot water at any time, saving
time and energy.
Self-start programming protects the pump and motorised valve
from sticking during long periods of inactivity.
Anti-cycling control prevents energy wasteful on/off cycling and
reduces wear and tear.
Integral clock/programmer, enabling direct control over the
central heating timings.
Built-in frost thermostat protects the appliance from damage
during periods of cold weather.
Unica HE control panel
Sales, General Enquiries: 0870 333 0220 Vokèra Ireland: 056 7755057 enquiries@vokera.co.uk www.vokera.co.uk
09
Premix
burner
Condensate
level sensor
Aluminium radial
heat exchanger
Innovative hydrolic
manifold in composite
material for quick and
easy maintenance
Easy maintenance
condensate syphon
Unica HE
high efficiency combi boiler
Flue gas analysis
test point
Pressure
switch
DHW stainless steel
plate heat exchanger
Anti-seize
function on pump
Anti-seize function
on 3-way valve
Automatic by-pass
on heating circuit
Electric insulation
IPX5D
Frost protection
via PCB
Dimensions and clearances
Unica HE (dimensions in mm)
Unica 28HE
Unica 32/36HE
Unica HE specification
Central Heating
Heat input (kW)
Maximum heat output
@ 60/80 °C (kW)
Maximum heat output
@ 30/50 °C (kW)
Domestic Hot Water
Heat input (kW)
Flow Rate: T35°C (l/pm)
Weight
Dry weight (kg)
Connections
Flow & return
Gas
DHW hot & cold
Safety valve
Condense
Electrical
Voltage (V/Hz)
Unica
28HE
Unica
32HE
Unica
36HE
20
25
30
19.7
24.45
29.31
21.0
26.3
31.83
28
11.5
32
13.1
36
14.7
40
42
45
22mm
15mm
15mm
15mm
21mm
22mm
15mm
15mm
15mm
21mm
22mm
15mm
15mm
15mm
21mm
230/50
230/50
230/50
Flue Details (concentric)
Maximum horizontal
flue length (60/100mm)
Maximum vertical
flue length (60/100mm)
Maximum horizontal
flue length (80/125mm)
Maximum vertical
flue length (80/125mm)
Flue Details (twin pipes)
Maximum horizontal
flue length (80mm/80mm)
Maximum vertical
flue length (80mm/80mm)
Efficiency
SEDBUK (%)
Unica
28HE
Unica
32HE
Unica
36HE
7.8m
7.8m
7.8m
8.8m
8.8m
8.8m
20m
20m
20m
25m
25m
25m
40m/40m
35m/35m
35m/35m
40m/40m
35m/35m
35m/35m
90.5
90.2
90.1
High Efficiency Boilers
COMPACT HE HIGH EFFICIENCY
COMBI BOILER
Compact HE
high efficiency combi boiler
Features and benefits
SEDBUK ‘B’ rated.
Gas pressure set by gas valve, therefore no flue Gas
Analyser required.
Reduces running costs by up to 35% more than a conventional
boiler, helping to safeguard the environment.
Designed for easy installation. Standard Vokèra pipework layout
enables trouble-free replacement of older Vokèra models.
Factory set for simple commissioning. Only minimal adjustments
are required after installation and automatic modulation
eliminates the need to range rate the boiler.
Equipped with the Vokèra patented Seasonal Advanced
Regulation Action (S.A.R.A). This feature automatically manages
the Central Heating output temperature depending on the
required level of comfort.
The IPX5D Ingress protection increases safety for the end-user.
Installation time saving features:- Built-in condense trap with
safety device and push-fit connection, Factory fitted fly-lead and
no ventilation is required.
Built-in mechanical clock.
Combustion analysis test point for easy servicing and
maintenance.
Anti-cycling control prevents energy wasteful on/off cycling
and reduces wear and tear.
Built-in frost thermostat protects the appliance from damage
during periods of cold weather.
LPG version available.
Versatile flueing options enable the boiler to be sited almost
anywhere in the home.
Cleanly styled, Italian designed casing blends easily into
any setting.
Plated heat exchanger reduces the risk of scaling and comes
with 5-year anti-scale warranty.
Compact HE control panel
Sales, General Enquiries: 0870 333 0220 Vokèra Ireland: 056 7755057 enquiries@vokera.co.uk www.vokera.co.uk
11
Full gas modulation accurately matches heat
output to demand
Latent heat collector maximises amount of useful
heat taken from flue gas
Compact HE
high efficiency combi boiler
Flue outlet
Pump
Advanced electronic control
Dimensions and clearances
Compact HE (dimensions in mm)
Compact 29HE
Compact 25HE
Compact 35HE
Compact HE specification
Compact Compact Compact
25HE
29HE
35HE
Compact Compact Compact
25HE
29HE
35HE
Rated output to DHW
Central heating output (80°C/60°C)
(50°C/30°C)
Hot water flow rate
(35°C rise)
Standard flue terminal length
Seasonal Efficiency (SEDBUK) rating
Min. cold water inlet pressure
Expansion vessel
System volume
Weight (Dry)
Maximum flue length
Horizontal (60/100) concentric
Vertical (60/100) concentric
Horizontal (80/125) concentric
Vertical (80/125) concentric
Maximum twin flue length
(Horizontal or vertical) + terminal
24.3 kW
28.1 kW
33.8 kW
24.3 kW
28.1 kW
33.8 kW
25.9 kW
29.7 kW
36.0 kW
10.2 l/min 11.9 l/min 13.9 l/min
1000 mm 1000 mm 1000 mm
Band B
Band B
Band B
0.15 bar
0.15 bar
0.15 bar
8 litres
8 litres
8 litres
76 litres
76 litres
76 litres
40 kg
44 kg
48 kg
4.5 m
5.5 m
11 m
12 m
4.0 m
5.0 m
9m
10 m
1.2 m
2.2 m
6.75 m
8.5 m
20/20 m
12/12 m
10/10 m
Electrical data
Electrical
Power consumption
Pipe connections
Flow
Return
DHW
Cold water
Gas
Condensate
Safety Valve
Boiler dimensions
Height
Width
Depth
230 Vac
153 W
230 Vac
153 W
230 Vac
195 W
22
22
15
15
15
21
15
22
22
15
15
15
21
15
22
22
15
15
15
21
15
mm
mm
mm
mm
mm
mm
mm
780 mm
400 mm
332 mm
mm
mm
mm
mm
mm
mm
mm
780 mm
450 mm
332 mm
mm
mm
mm
mm
mm
mm
mm
780 mm
500 mm
332 mm
High Efficiency Boilers
MYNUTE HE HIGH EFFICIENCY
SYSTEM BOILER
New patented “Autostop“
built-in function
Mynute HE
NEW
high efficiency system boiler
Features and benefits
SEDBUK ‘A’ rated.
Reduces running costs by up to 35% more than a conventional
boiler, helping to safeguard the environment.
New aluminium heat exchanger. This heat exchanger provides
excellent thermal transfer and anti corrosion properties and is
fully recyclable.
Low pressure loss reduces noise and increases pump
performance.
"Autostop" patented function: Mynute HE has the built-in
disabling function (Autostop) that automatically changes the
current operating mode, and moves it permanently into the
standby mode. This automatic function will only operate after a
pre-defined period of time has elapsed and if it has been
activated during commissioning.
Integral clock/programmer, enabling direct control over the
central heating timings.
Pump anti-block eliminates the risk of pump seizure during
periods of inactivity.
Designed for easy installation.
Factory set and tested for easy commissioning, no need to check
burner pressure or carry out a combustion analysis check.
Automatic modulation eliminates the need to range rate the boiler.
Extremely high modulation ratio, increasing efficiency and
component longevity.
Intuitive control panel ensures end-users can easily operate and
adjust the appliance.
Built-in thermoregulation to increase further fuel efficiency.
Cleanly styled, Italian designed casing blends easily into
any setting.
Low-NOx - Class-5 performance.
Self-start programming protects the pump from sticking during
long periods of inactivity.
Anti-cycling control prevents energy wasteful on/off cycling and
reduces wear and tear.
Built-in frost thermostat protects the appliance from damage
during periods of cold weather.
Versatile horizontal or vertical flueing options – using Vokèra’s
concentric or twin flue systems – enable the boiler to be sited
almost anywhere in the home.
OT+ communication protocol - industry standard method of
controls/communications for remote controls etc.
Mynute HE control panel
Sales, General Enquiries: 0870 333 0220 Vokèra Ireland: 056 7755057 enquiries@vokera.co.uk www.vokera.co.uk
13
Premix
burner
Condensate
level sensor
Aluminium radial
heat exchanger
Easy maintenance
condensate syphon
Mynute HE
high efficiency system boiler
Flue gas analysis
test point
Hydraulic brass manifold
inclusive of automatic
by-pass, drain valve and
safety valve
Anti-seize
function on pump
Pressure
switch
Electric insulation
IPX5D
Frost protection
via PCB
Dimensions and clearances
Mynute HE (dimensions in mm)
Mynute 12/15/20HE
Mynute 25HE
Mynute 30/35HE
Mynute HE specification
Central Heating
Heat input (kW)
Maximum heat output (kW) 60/80°C
Maximum heat output (kW) 30/50°C
Weight
Dry weight (kg)
Clearances
Sides
Top*
Bottom
Front
Connections
Flow & return
Gas
Safety valve
Condense
Flue Details (concentric & twin)
Maximum horizontal flue length (60/100mm)
Maximum vertical flue length (60/100mm)
Maximum horizontal flue length (80/125mm)
Maximum vertical flue length (80/125mm)
Maximum horizontal flue length (80mm/80mm)
Maximum vertical flue length (80mm/80mm)
Flue type approvals
Efficiency
SEDBUK Band ‘A’ (%)
*from casing or 25mm above flue elbow (whichever is applicable)
Mynute
35HE
Mynute
12HE
Mynute
15HE
Mynute
20HE
Mynute
25HE
Mynute
30HE
12
11.84
12.74
15
14.81
15.9
20
19.68
21.16
25
24.53
26.3
30
29.31
31.83
34.6
33.67
36.54
36
36
36
37
42
42
12mm
150mm*
150mm
600mm
12mm
150mm*
150mm
600mm
12mm
150mm*
150mm
600mm
12mm
150mm*
150mm
600mm
12mm
150mm*
150mm
600mm
12mm
150mm*
150mm
600mm
22mm
15mm
15mm
21mm
22mm
15mm
15mm
21mm
22mm
15mm
15mm
21mm
22mm
15mm
15mm
21mm
22mm
15mm
15mm
21mm
22mm
15mm
15mm
21mm
7.8m
8.8m
20.0m
25.0m
40m/40m
40m/40m
90.7
7.8m
7.8m
7.8m
7.8m
8.8m
8.8m
8.8m
8.8m
20.0m
20.0m
20.0m
20.0m
25.0m
25.0m
25.0m
25.0m
40m/40m
40m/40m
40m/40m
40m/40m
40m/40m
40m/40m
40m/40m
40m/40m
C13 – C23 – C33 – C43 – C53 – C83 – B23
90.7
90.5
90.4
90.2
7.8m
8.8m
20.0m
25.0m
40m/40m
40m/40m
90.0
High & Standard Efficiency Boilers
LINEA MAX HIGH & STANDARD EFFICIENCY
FLOOR STANDING COMBI BOILERS
Linea Max HE
& Linea Max
floor standing high output
high efficiency & standard
efficiency combi boilers
Features and benefits
SEDBUK ‘B’ rated for high efficiency and ‘D’ rated for
standard efficiency.
High domestic hot water flow rate makes Linea Max HE and
Linea Max ideal for larger homes.
55% more flow rate than a combi of an equivalent output.
An integrated 60 litre thermal store boosts domestic hot water
delivery to 18 litre/min.
The unique ‘wheel-in’ fixing jig allows pipes to be connected to a
base tray without the boiler in place. Then simply slide boiler in
and connect the unions at the front.
Anti-cycling control prevents wasteful on/off cycling of the boiler,
eliminating unnecessary wear and tear.
The self-start programme protects the pump and motorised valve
from sticking during long periods of inactivity.
Linea Max HE and Linea Max can be flued horizontally or
vertically using Vokèra’s concentric or twin flue systems making
the boiler extremely versatile.
Built-in filling loop reduces installation time and
material requirements.
Linea Max HE reduces running costs by up to 35% more than a
conventional boiler, helping to safeguard the environment.
Designed for easy installation. Standard Vokèra pipework layout
enables trouble-free replacement of older Vokèra models.
Built-in frost thermostat protects the appliance from damage
during periods of cold weather.
Plated heat exchanger reduces the risk of scaling and comes
with 5-year anti-scale warranty.
Unique ‘wheel-in’
installation:
Step 1 Connect pipework
to base tray
Step 2 Slide in boiler and
connect unions
at front
Gas pressure set by gas valve, therefore no flue Gas
Analyser required.
Sales, General Enquiries: 0870 333 0220 Vokèra Ireland: 056 7755057 enquiries@vokera.co.uk www.vokera.co.uk
15
Pump
Motorised valve
Large domestic stainless steel hot water
heat exchanger
Unique ‘wheel-in’ fixing jig
Linea Max HE & Linea Max
Integrated 60 litre thermal store boosts hot
water delivery to 18 litres per min
high efficiency & standard efficiency floor standing combi boilers
Control panel
Fully modulated gas valve
Dimensions and clearances
Linea Max HE & Linea Max (dimensions in mm)
Linea Max HE & Linea Max specification
Heat output at 80°C/60°C (kW)
Heat output 50°C/30°C (kW)
DHW flow rate (litres per minute)
Standard flue terminal length (mm)
Maximum flue length
horizontal (60/100mm)
vertical (60/100mm)
horizontal (80+80mm)
Minimum cold water inlet pressure
Expansion vessel capacity
System volume
Linea Max HE
Linea Max
28.1
30.2
18*
1000
28.0
18*
830
2.0m
3.0m
12m + 12m
0.15 bar
10-litres
91-litres
1.8m
4.4m**
6m + 6m
0.15 bar
10-litres
91-litres
Linea Max HE
Dry weight (kg)
Electrical
Power consumption
Pipe connections
Flow
Return
Cold water inlet
Hot water outlet
Gas
Condense
Safety valve
* Until thermal store depleted, then as Linea 28 (or recovery to full performance in approximately 5 minutes)
** The appliance flue elbow on the Linea Max cannot be used with a vertical flue application and should be discarded.
Linea Max
91
88
230Vac 50Hz 230Vac 50Hz
150w
130w
22mm
22mm
15mm
15mm
15mm
21mm
15mm
22mm
22mm
15mm
15mm
15mm
N/A
15mm
Standard Efficiency Boilers
LINEA 7 SERIES
STANDARD EFFICIENCY COMBI BOILER
Linea 7 series
standard efficiency combi boiler
Features and benefits
Linea 7-Series have a full air/gas modulation system that ensures
output is constantly monitored and matched to demand.
Built-in filling loop reduces installation time and
material requirements.
A pre-fixing jig simplifies installation and allows all pipework to be
connected and tested without the need for the boiler on site. The
fixing jig is highly advantageous when there is a risk of theft or
damage to the boiler.
Optional 7 day or 24 hour timers available to suit the individual
needs of the end user.
Vokèra boilers are factory set and require minimal setting during
commissioning.
Linea 7-Series are all room sealed boilers allowing siting virtually
anywhere within the home.
Self-start programme protects the pump and motorised valve
from sticking during long periods of inactivity.
Anti-cycling control prevents wasteful on/off cycling of the boiler,
eliminating unnecessary wear and tear.
Electronic ignition eliminates the need for a constantly running fan
and energy wasteful pilot light.
A pre-heat facility provides a rapid response to demand for
domestic hot water and eliminates water wastage.
Built-in frost protection.
Exceptionally high build quality.
The boiler can be flued horizontally or vertically using Vokèra’s
concentric or twin flue systems.
Pre-fixing jig with built-in filling loop
Sales, General Enquiries: 0870 333 0220 Vokèra Ireland: 056 7755057 enquiries@vokera.co.uk www.vokera.co.uk
17
Room sealed chamber, negative pressure,
fan assisted
Main heat exchanger
Stainless steel burner
Linea 7 series
standard efficiency combi boiler
Pipe space for top connection
Electronic ignition
Pump
Motorised valve
Full air/gas modulation ensures output is constantly
monitored and matched to demand
Advanced electronic control
Dimensions and clearances
Linea 7-series (dimensions in mm)
Linea 726
Linea 730
Linea 735
Linea 7 series specification
Linea
726
Rated output to DHW
Central heating output
Hot water flow rate (35˚C rise)
Standard flue terminal length
Maximum flue length
Horizontal (ø100mm)
Vertical (ø100mm)
Twin (ø80/80mm)
Min. cold water inlet pressure
Expansion vessel (1 bar)
System volume
* plus flue terminal
Linea
730
Linea
735
26.0 kW
26.0 kW
10.6 l/min
830mm
30.1 kW
30.1 kW
12.3 l/min
830mm
34.9 kW
34.9 kW
14.3 l/min
830mm
4.0m
4.8m
14m/14m*
0.15 bar
8 litres
76 litres
3.4m
4.2m
14m/14m*
0.15 bar
8 litres
76 litres
2.0m
2.8m
7m/7m*
0.15 bar
10 litres
91 litres
Linea
726
Weight (Dry)
Electrical
Power consumption
Pipe connections
Flow
Return
DHW
Cold water
Gas
Safety Valve
External Switching
Linea
730
41Kg
Linea
735
43Kg
230Vac 50Hz
125 W
125 W
48Kg
22mm
22mm
15mm
15mm
15mm
15mm
22mm
22mm
15mm
15mm
15mm
15mm
22mm
22mm
15mm
15mm
15mm
15mm
230Vac
125 W
Standard Efficiency Boilers
COMPACT STANDARD EFFICIENCY
COMBI BOILER
Compact
standard efficiency combi boiler
Features and benefits
Choice of 24kW or 28kW outputs.
Top flue outlet with an optional rear flue exit within the
case height.
Patented ‘bi-thermic’ heat exchanger provides rapid delivery of
hot water.
Choice of horizontal or vertical flue using Vokèra’s concentric or
twin flue systems.
Self-start programme protects pump from sticking during long
periods of inactivity.
Auto-temperature regulation feature optimises boiler output
to demand.
Simple, reliable operation. Integrated components minimise
service requirements saving time and money.
Built-in 24 hour time clock.
Built-in frost protection.
Anti-cycling control prevents wasteful on/off cycling of the boiler,
eliminating unnecessary wear and tear of the boiler.
Built-in automatic by-pass.
Easy to use temperature selectors provide simple and accurate
control of the boiler.
Electronic ignition eliminates the need for a constantly running
fan or energy wasteful pilot light.
Advanced flame modulation matches output to demand to
maximise the efficient use of fuel.
Hanging bracket and rear flue outlet template
Exceptionally high build quality using commonly available
proven components.
Sales, General Enquiries: 0870 333 0220 Vokèra Ireland: 056 7755057 enquiries@vokera.co.uk www.vokera.co.uk
19
Bi-thermic heat exchanger
Stainless steel burner
Compact
standard efficiency combi boiler
Room sealed chamber,
negative pressure, fan assisted
Pump
Electronic ignition
Fully modulating gas valve
Advanced electronic control
Dimensions and clearances Compact (dimensions in mm)
Compact 24
Compact 28
Compact specification
Rated output to DHW
Central heating output
Hot water flow rate (35˚C rise)
Standard flue terminal length
Maximum flue length
Horizontal (ø100mm)
Vertical (ø100mm)
Twin (ø80/80mm)
Minimum cold water
inlet pressure
Expansion vessel (1 bar)
Compact 24
Compact 28
24.0 kW
24.0 kW
9.8 l/min
630mm*
28.0 kW
28.0 kW
11.5 l/min
630mm*
4.25mm
3.4mm
5m
4.2m
14m/14m + terminal
0.15 bar
8 litres
0.15 bar
8 litres
Compact 24
System volume
Weight (Dry)
Electrical
Power consumption
Pipe connections
Flow
Return
DHW
Cold water
Gas
Safety Valve
External Switching
* Maximum length of standard rear outlet telescopic flue suitable for wall thickness 210mm - 435mm
Compact 28
76 litres
34kg
230Vac
50Hz
125 W
76 litres
37kg
230Vac
50Hz
125 W
22mm
22mm
15mm
15mm
15mm
15mm
22mm
22mm
15mm
15mm
15mm
15mm
230Vac
Standard Efficiency Boilers
MYNUTE STANDARD EFFICIENCY
SYSTEM BOILER
Mynute
standard efficiency system boiler
Mynute 12e, 16e, 20e
Features and benefits
All system components, including the pump, expansion vessel,
safety valve and automatic air vent are built-in, saving space
along with installation time and materials.
Dry loft possible. No expansion tank is required in the loft space
which minimises the possibility of frozen pipes and tanks.
Compact, stylish casing.
Simplified servicing and maintenance. All working components
are all in one place.
Choice of models from 12kW to 35kW providing an output for
every home.
The boiler can be flued horizontally or vertically using Vokèra’s
concentric or twin flue systems.
Mynute can operate on natural gas, LPG or Town Gas (excluding
35e), making it extremely versatile.
Optional built-in programmers are available to allow automatic
timed control of both heating and hot water.
Mynute 28e, 35e
Electronic ignition eliminates the need for a constantly running
fan or energy wasteful pilot light.
Built-in frost protection. (Mynute 28e & 35e)
Mynute can easily be connected to a standard or unvented hot
water cylinder.
Anti-cycling control prevents wasteful on/off cycling of the boiler,
eliminating unnecessary wear and tear.
Fully modulating burner (Mynute 28e & 35e) which accurately
matches output to demand.
Self-start feature which protects the pump from sticking during
long periods of inactivity.
Can be linked to other Vokèra boilers for larger output modular
applications.
Sales, General Enquiries: 0870 333 0220 Vokèra Ireland: 056 7755057 enquiries@vokera.co.uk www.vokera.co.uk
21
Mynute 28e, 35e
Dimensions and clearances Mynute 12e, 16e, 20e (dimensions in mm)
Mynute 12e, 16e, 20e
Dimensions and clearances Mynute 28e, 35e (dimensions in mm)
Mynute 28e
Mynute 35e
Conventional Boiler
Compare the materials and
installation time you save with
a system boiler:
Mynute
standard efficiency system boiler
Mynute 12e, 16e, 20e
Boiler
Flue kit
Feed and expansion tank
– fittings and insulation
System boiler
Copper pipe and fittings
(cold mains/feed/vent)
Pump and gate valves
Extra labour
Boiler
Flue kit
Filling loop
Mynute specification
Central heating output
Standard flue terminal length
Maximum flue length
Horizontal (ø100mm)
Vertical (ø100mm)
Twin (ø80/80mm)
Expansion vessel (1 bar)
System volume
Weight (Dry)
Electrical
Power consumption
Pipe connections
Flow
Return
Gas
Safety Valve
External Switching
* plus flue terminal
Mynute 12e
Mynute 16e
Mynute 20e
Mynute 28e
Mynute 35e
12 kW
830mm
16 kW
830mm
20 kW
830mm
28 kW
830mm
34.9 kW
830mm
4.5m
5.5m
14m/14m*
6 litres
55 litres
30kg
230Vac 50Hz
125 W
3.4m
4.4m
14m/14m*
6 litres
55 litres
30kg
230Vac 50Hz
125 W
3.4m
4.4m
14m/14m*
6 litres
55 litres
30kg
230Vac 50Hz
125 W
3.4m
4.4m
14m/14m*
10 litres
91 litres
40kg
230Vac 50Hz
130 W
2.0m
2.8m
7m/7m*
10 litres
91 litres
45kg
230Vac 50Hz
125 W
22mm
22mm
15mm
15mm
230Vac
22mm
22mm
15mm
15mm
230Vac
22mm
22mm
15mm
15mm
230Vac
22mm
22mm
15mm
15mm
230Vac
22mm
22mm
15mm
15mm
230Vac
High Efficiency Boilers
CONDEXAPRO LIGHT COMMERCIAL WALL HUNG
CONDENSING BOILER
CondexaPRO
light commercial wall hung
condensing boiler
features and benefits
SEDBUK Band ‘A’ rated
Flue outlet up to 30m long.
Modular system and a pre-mixed and air blown burner consisting
of one or more heating elements installed in series. The useful
output produced by each heating unit reaches 48.0 kW (100%,
50°C-30°C) and modulates between 30% and 100%.
Water drain built-in as standard in the boiler for each heating unit.
Temperature control built-in as standard.
Automatic burner ignition sequence reversal.
Stainless steel condensing exchanger on the exhaust side and
copper alloy exchanger on the water side, each generator
reaches 108.7% as the calorific value produced by natural gas
(Hi) is lower; the low temperatures produced by the exhaust
gases discharged into the atmosphere allow the use of a built-in
50mm diameter plastic exhaust collector with female fitting which
may reach an equivalent height of 30m.
These heating units ensure low running costs, reliability and
flexibility.
Anti-legionnaires’ disease function (only available with room
control kit).
Weekly programmer (only available with room control kit).
With the above in mind the flexibility of the boilers makes it ideal
for both new build and refurbishment.
options
They boast latest generation electronic control, modularity and
versatility, thus ensuring the installer a quick connection to any
type of heating and hot water storage systems as it
simultaneously controls three different circuits, each operating at
different temperatures.
Choice of flueing options.
The CondexaPRO units are designed to provide water to 3
different circuits at different temperatures either supplied as direct
take off’s or via a header system utilising controls as required.
With this in mind suggested usage are DHW, High Temperature
(heating) & Low Temperature (under floor heating).
Room control kit.
Manifold (up to 100 kw).
Manifold (over 100 kw).
2-way isolating valve.
Injection pump.
Room sealed kit CondexaPRO 50 .
Room sealed kit CondexaPRO
100.
Sales, General Enquiries: 0870 333 0220 Vokèra Ireland: 056 7755057 enquiries@vokera.co.uk
www.vokera.co.uk
CondexaPRO
control panel
typical installations
23
1 CondexaPRO 50M
100 kW
1 CondexaPRO 100M
150 kW
1 CondexaPRO 50M
1 CondexaPRO 100S
200 kW
1 CondexaPRO 100M
1 CondexaPRO 100S
250 kW
1 CondexaPRO 50M
2 CondexaPRO 100S
300 kW
1 CondexaPRO 100M
2 CondexaPRO 100S
350 kW
1 CondexaPRO 50M
3 CondexaPRO 100S
400 kW
1 CondexaPRO 100M
3 CondexaPRO 100S
Room control kit
CondexaPRO specification
CondexaPRO CondexaPRO CondexaPRO
50M
100M
100S
Heat output at 80/60˚C
Heat output at 50/30˚C
Flow rate at 20˚C
Waterside pressure drop at 20˚C
Maximum water pressure
Minimum water pressure
Maximum water temperature (flow)
Flue connection
Power supply
Start current
Run current
Width
Depth
Height
Dry weight
44.2 kW
48.5 kW
33.0 l/min
700 mbar
6.0 bar
0.5 bar
80˚C
1 x 50mm
230v 1PH
50Hz
0.8A
0.74A
600mm
380mm
1000mm
60kg
88.3 kW
96.8 kW
66.7 l/min
700 mbar
6.0 bar
0.5 bar
80˚C
2 x 50mm
230v 1PH
50Hz
1.6A
1.45A
600mm
380mm
1000mm
90kg
88.3 kW
96.8 kW
66.7 l/min
700mbar
6.0 bar
0.5 bar
80˚C
2 x 50mm
230v 1PH
50Hz
1.6A
1.45A
600mm
380mm
1000mm
90kg
CondexaPRO
light commercial wall hung condensing boiler
50 kW
AQUANOVA
WATER HEATER
AquaNova
instantaneous multipoint
water heater
Features and benefits
Simple installation and commissioning. All connections are easily
accessible and the appliance features a built-in flying lead.
Dimensions and clearances AquaNova (dimensions in mm)
AquaNova has a 28kW heat output and high flow rate of 11.8
litres per minute.
Continuous gas modulation and electronic temperature sensing
gives accurate temperature control.
AquaNova can be flued horizontally or vertically using Vokèra’s
concentric or twin flue systems.
Simple to service. No diaphragm or water section. This reduces
maintenance requirements.
Electronic ignition eliminates the need for a constantly running fan
or energy wasteful pilot light.
AquaNova specification
Rated output to DHW
Hot water flow rate (35˚C rise)
Standard flue terminal length
Maximum flue length
Horizontal (ø100mm)
Vertical (ø100mm)
Twin (ø80mm)
Minimum cold water inlet pressure
28.8 kW
11.8 litres/min
830mm
2.4m
3.6m
5m/5m + terminal
0.15bar
Weight (Dry)
Electrical
Power consumption
Pipe connections
DHW
Cold water
Gas
Sales, General Enquiries: 0870 333 0220 Vokèra Ireland: 056 7755057 enquiries@vokera.co.uk www.vokera.co.uk
20kg
230Vac 50Hz
85 W
15mm
15mm
15mm
25
introduction
Vokèra offer a wide range of flue systems that are able to meet the
majority of applications. There are concentric flue systems and a
parallel (twin) flue system that can be used in either horizontal or
vertical configurations.
80/125mm CONCENTRIC
The 80/125 range is suitable for use on specific appliances and
suits applications where a slightly longer concentric flue system
is required.
60/100mm CONCENTRIC
Our 60/100 Uni-flue range (for SE appliances) and 60/100
condensing range (for HE appliances) are the most widely used
and will suit most applications that are usually encountered.
80mm + 80mm PARALLEL (twin)
The 80mm + 80mm parallel (twin) range can be utilised where an
extremely long flue run is envisaged, or required.
Flues
subhead
Flues
All Vokèra flue systems incorporate simple to use, push-fit
connections that are designed to enable a fast and simple method
of installation. The attractive white finish complements the modern
design of our appliances.
flue exit clearances
Flue Exits
Minimum distance SE & HE Boilers
A
Below an opening (window, airbrick etc)
300mm
B
Below gutters, drain pipe etc
25mm
C
Below eaves
25mm
D
Below balcony, carport roof etc
25mm
E
To side of a vertical soil/drain pipe etc
25mm
F
From internal or external corner or boundary
25mm
G
Above ground, roof or balcony level
300mm
H
From a surface or boundary facing a terminal
600mm
I
From a terminal facing a terminal
1200mm
J
From an opening in the carport into the building
1200mm
K
Vertically from a terminal on the same wall
1500mm
L
Horizontally from a terminal on the same wall
300mm
M
From a structure to the side of a vertical terminal
500mm
N
To the side of an opening (window, airbrick etc)
300mm
P
Above an opening (window, airbrick etc)
300mm
Q
From the top of a vertical terminal to the roof flashing
Please note: measurements for E & F are 60mm when using 80/125mm flue.
Terminal positions
Flue systems and terminal locations should be located and
installed in accordance with current Building Regulations (UK) or
I.S. 813 (ROI). The terminal should be located where the dispersal
of combustion products is not impeded and with due regard for
the damage and/or discolouration that may occur to building
products located nearby.
The terminal must not be located in a place where it is likely to
cause a nuisance. Water vapour may condense on leaving the
terminal. The effect of such plumbing must be considered.
As determined by fixed collar
FLUE GUIDE
60/100mm Concentric Flue Systems
60/100mm Concentric Flue System for High Efficiency Appliances
Code
520
530
524
523
525
526
527
528
529
532
531
522
521
Description
Horizontal flue terminal 917mm (exc. Terminal)
Vertical flue terminal (1000mm)
45-deg bend (pair)
90-deg bend
500mm extension
1000mm extension
2000mm extension
Telescopic extension (407-587mm)
Wall brackets 5 x 100mm
Flat roof flashing plate (340mm dia.)
Pitched roof flashing plate (480mm-440mm)
Plume Management Kit
Telescopic horizontal flue terminal 407 – 587mm (exc. terminal)
Linea HE
Unica HE Compact
HE
*
Mynute
HE
Linea Max
HE
*Suitable for Compact 25HE only
The 60/100 condensing range is suitable for all current
Vokèra high efficiency (condensing) appliances.
When used in the horizontal plane, the flue system should be
installed so that it has a 1o – minimum – fall back to the boiler
(17mm per-metre). This will enable any condensate fluid that
may form, to drain via the condensate connection/trap.
It can also be used as a replacement flue system on
older/obsolete Vokèra HE appliances, however you should
contact the Vokèra Technical Helpline for specific advice.
Uni-flue 60/100mm Concentric Flue System for Standard Efficiency Appliances
Code
2359119
2359029
2359039
2359049
2359059
2359069
2359079
2359089
2359139*
2359169
450
0225760
0225765
0225770
0225905
0225910
Description
Telescopic flue terminal
Horizontal flue terminal (833mm)
Vertical flue terminal (1000mm)
45-deg bend (pair)
90-deg bend
750mm extension
1500mm extension
Telescopic extension (350-490mm)
High-wind terminal
Long jointing clip set
SE-Duct kit
Wall brackets 100mm X 5
Flat roof flashing plate (390mm Dia)
Pitched roof flashing plate (500mm X 500mm)
Standard telescopic rear-flue
Extended telescopic rear-flue
Mynute
Linea 7
Linea Max Compact Aquanova
*Contact Vokèra technical Helpline for specific advice/information
The 60/100 Uni-flue range is suitable for all current Vokèra
standard efficiency (non-condensing) appliances.
When used in the horizontal plane, the flue system should be
installed so that it has a slight incline towards outside (away
from the boiler). This will reduce the risk of rainwater entering
the flue system and/or appliance.
It can also be used as a replacement flue system on
older/obsolete Vokèra room-sealed SE appliances, however
you should contact the Vokèra Technical Helpline for specific
advice.
Sales, General Enquiries: 0870 333 0220 Vokèra Ireland: 056 7755057 enquiries@vokera.co.uk www.vokera.co.uk
27
80/125mm Concentric Flue Systems
Code
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
532
531
Description
Boiler top adaptor for SE appliances
Horizontal terminal
Vertical terminal
90-deg bend
45-deg bend (single)
250mm extension*
500mm extension
1000mm extension
2000mm extension
3000mm extension*
Telescopic extension*
Wall brackets 125mm X 5
Boiler top adaptor for HE appliances
Fixed offset*
Silicon lubricant
Flat roof flashing plate (390mm Dia)
Pitched roof flashing plate (500mm X 500mm)
Linea
HE
Unica
HE
Compact Mynute
HE
HE
Linea
Max HE
Linea 7
Mynute
35e
*Available by special order
The 80/125 range can be utilised only with certain specific
appliances.
When used in the horizontal plane, the flue system should be
installed so that it has a 1o – minimum – fall back to the boiler
(17mm per-metre). This will enable any condensate fluid that
may form, to drain via the condensate connection/trap.
An adaptor is required to convert the appliance flue outlet
from 100mm to 125mm.
80mm Parallel (twin) Flue Systems
Code
Description
300
310
48958
430
362
2359249
0225805
0225810
0225815
0225820
0225825
0225830
0225835
0225840
0225845
0225850
0225855
0225765
0225770
Adaptor kit for Mynute 12e/16e/20e/28e & Compact 24
Adaptor kit for Aquanova
Adaptor kit for Linea Max
Adaptor kit for all HE (condensing) boilers
Adaptor kit for Linea 7-Series & Mynute 35e
Adaptor kit for Compact 28
Horizontal terminal & convertor box
Vertical terminal & convertor box
Condensate drain kit (for SE appliances only)
250mm extension (pair)
500mm extension (pair)
1000mm extension (pair)
2000mm extension (pair)
45-deg bend (pair)
90-deg bend (pair)
Double pipe bracket 80mm X 80mm (5-OFF)
Single pipe bracket 80mm (5-OFF)
Flat roof flashing plate (390mm Dia)
Pitched roof flashing plate (500mm X 500mm)
The 80mm + 80mm parallel system enables greater flue
lengths to be achieved and be used in either a horizontal or
vertical configuration. However the parallel system must be
converted back to a concentric system at the point of
termination. Dedicated flue kits are available for this purpose.
An adaptor kit is required to convert the appliance flue outlet
from a concentric configuration into a parallel configuration.
When used in the horizontal plane, the flue system should be
installed so that it has a 1o – minimum – fall back to the boiler.
This will enable any condensate fluid that may form, to drain
via the condensate connection/trap.
A condensate drain kit is available and must be used where
an SE boiler has been installed with a parallel
flue system.
The exhaust pipe can reach very high temperatures and so
must be adequately protected to avoid contact with persons
and/or materials that could be damaged as a result.
The air inlet pipe should be insulated to reduce the possibility
of condense forming on the outside of the pipe.
FLUES
Maximum
flue lengthsintroduction
Concentric
60/100mm (4”)
Horiz.
Vertical
Parallel (twin)
80mm + 80mm
Concentric
80/125mm (5”)
Horiz.
Mynute 12e
4.5m
5.5m
Mynute 16e
3.4m
4.4m
Mynute 20e
3.4m
4.4m
Mynute 28e
3.4m
4.4m
Mynute 35e
2.0m
2.8m
5.0m
Mynute 12HE
7.8m
8.8m
20m
Mynute 15HE
7.8m
8.8m
20m
Mynute 20HE
7.8m
8.8m
20m
Mynute 25HE
7.8m
8.8m
20m
Mynute 30HE
7.8m
8.8m
20m
Mynute 35HE
7.8m
8.8m
20m
Compact 24
4.5m
5.25m
Compact 28
3.4m
4.4m
Compact rear-flue
0.66m
Compact 25HE
4.5m
5.5m
11.0m
Compact 29HE
4.0m
5.0m
9.0m
Compact 35HE
1.85m
2.85m
6.8m
Linea 726
4.0m
4.8m
10.0m
Linea 730
3.4m
4.2m
8.5m
Linea 735
2.0m
2.8m
5.0m
Linea Max
1.8m
4.4m*
Linea Max HE
2.0m
3.0m*
Unica 28HE
7.8m
8.8m
20m
Unica 32HE
7.8m
8.8m
20m
Unica 36HE
7.8m
8.8m
20m
Linea 25HE
7.8m
8.65m
20.0m
Linea 30HE
7.8m
8.65m
20.0m
Linea 35HE
7.8m
8.65m
20.0m
Aquanova
2.4m
3.8m
Reductions for additional bend/s (reduction for PMK = 4.0 metres)
45-deg
0.5m
1.0m
1.0m
90-deg
1.0m
1.0m
1.0m
Horizontal & vertical concentric systems
Vertical
5.8m
25m
25m
25m
25m
25m
25m
12.0m
10.0m
7.8m
10.8m
9.3m
5.8m
25m
25m
25m
21.0m
21.0m
21.0m
Horiz.
Vertical
14m + 14m
14m + 14m
14m + 14m
14m + 14m
7m + 7m
7.8m + 7.8m
40m + 40m
40m + 40m
40m + 40m
40m + 40m
40m + 40m
40m + 40m
14m + 14m
14m + 14m
20m + 20m
12m + 12m
10m + 10m
14m + 14m
14m + 14m
7m + 7m
7.8m + 7.8m
6m + 6m**
12m + 12m**
40m + 40m
35m + 35m
35m + 35m
40m + 40m
65m + 65m
50m + 50m
7m + 7m
SE-DUCT
(see notes)
Horiz.
**
** Notes
** Notes
Horizontal & vertical parallel systems
Maximum length
Maximum length
Maximum length
Maximum length
Notes:
Please refer to BS 5440 for specific details when installing an appliance to a SE-duct.
A boiler top adaptor/kit is required when using the 80/125mm concentric & 80mm parallel systems.
The Compact rear-flue cannot be used with additional bends and/or extensions.
*The appliance flue elbow on the Linea Max cannot be used with a vertical flue application and should be discarded.
**Contact Vokèra Technical Helpline for specific help and advice.
29
system options
introduction
Configuration
Description
Can be used with:
1
Horizontal concentric
All appliances
2
Vertical concentric
All appliances (Linea Max/Linea Max HE*)
3
Inverted concentric
Linea 7-Series, Compact SE,
Mynute 24m, 28e, 35e and Rain
4
SE-Duct
All Standard Efficiency (SE) appliances **
5
Horizontal parallel system
All appliances
6
Vertical parallel system
All appliances (Linea Max*)
Notes:
*Contact Vokèra Technical Helpline for specific help and advice
**Please refer to BS 5440 for specific details when installing an appliance to a SE-Duct.
A boiler top adaptor/kit is required when using the 80/125mm concentric & 80mm parallel systems.
Flue system options
subhead
Flue
PRODUCT FEATURES REFERENCE CHART
High Efficiency boilers
Linea HE
Unica HE
Compact HE
Mynute HE
Linea Max HE
(floor standing)
Pre-heated hot water
Built-in frost protection
Automatic by-pass
Built-in filling loop
Pre fixing jig
Self-start feature
Full hot water flame modulation +–1ºC max fluctuation
Dry pump protection
‘Anti-cycle’ heating control
Electrical insulation to ‘IP4X’
Fault diagnostic display
Telescopic flue system option
Twin flue system option
Vertical flue system option
High efficiency air/gas modulation system
Optional plug-in time control
STD
Combustion test over-ride control
Electronic burner ignition
OPT
Pipe space through back of boiler
OPT
OPT
OPT
OPT
Compartment ventilation not required
Domestic heat exchanger: 5yr guarantee against scaling of DHW
Optional pre-filling kit available
LPG model available
Standard Efficiency boilers
Linea 7-series
Compact 24/28
Mynute
12e/16e/20e
Mynute
28e/35e
Linea Max
(floor standing)
Expansion vessel, safety valve, pump built-in
‘Dry loft’ option possible
Automatic by-pass
Self-start feature
Dry pump run protection
‘Anti-cycle’ heating control
Fault diagnostic display
Telescopic flue system option
Twin flue system option
Vertical flue system option
High efficiency air-gas modulation system
35e
Optional plug-in time control
STD
Electronic burner ignition
Compartment ventilation not required
LPG model available
Fully modulating burner
31
and training
introduction
Activ Service
Activ Training
We pride ourselves on providing a first class after sales service
with 4 dedicated regional customer care centres and these are
supported with 32 factory trained Vokèra field engineers along
with 85 service agents, which are able to support customers
nationwide. The benefits include:-
Vokèra sets the standard for professionalism within the domestic
heating industry with four regional training centres and eleven
external training facilities across the United Kingdom and Eire.
Courses available include the nationally-recognised City & Guilds
Certificate in Energy Efficiency for Domestic Heating as well as a
comprehensive range of product courses.
Our product courses cover:-
• Every engineer carries a full complement of spare parts
• Real time data field reports
• Full monthly reports on all activities to the Installer or Contractor
highlighting all product and installation faults
• One point of contact to report and discuss service issues
• Full audit trail to track service calls
•
•
•
•
•
•
•
•
•
•
Key features of the boiler
General requirements
Technical data
Flueing
Installation
Commissioning
Fault finding
LPG Instructions
Servicing
Benchmark
View our course profiles at: www.vokera.co.uk or
book now: 0870 333 0220
Technical Support
Our fully trained, CORGI registered technical team provides
pre-sales technical advice to help select the correct boiler, through
to post sales technical help to support the Installer.
Two Year Warranty
As with all domestic gas boilers, an annual service is
recommended to maintain optimum performance, efficiency and
safety. In addition to a Free 2 year warranty offered on every
Vokèra boiler, we also make a promise to all our customers.
Our dedicated customer service team and CORGI registered
engineers are available 6 days a week to support the needs of
every single Vokèra boiler installation. They respond to every call
within 48 hours or less, or at a time agreed with the householder.
They will make every effort to solve any technical problems over
the phone, answering quickly, politely and at all times acting in the
best interest of our customers.
Service and training
introduction
Service
Vokèra Ltd
Borderlake House,
Unit 7 Riverside Industrial Estate,
London Colney,
Herts AL2 1HG
enquiries@vokera.co.uk
www.vokera.co.uk
Sales, General Enquiries:
T 0870 333 0220
F 01727 744004
Vokèra Ireland
West Court, Callan,
Co Kilkenny
T 056 7755057
F 056 7755060
Vokèra Limited reserve the right to change
specification without prior notice. Consumers
statutory rights are not affected.
A Riello Group Company.
Issue 3 06/06 bw1203
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