Greenstar FS CDi Regular gas-fi red condensing regular

Greenstar FS CDi Regular gas-fi red condensing regular
Technical and Specification Information
Greenstar FS CDi Regular Series
Greenstar FS CDi Regular
gas-fired condensing regular
floor standing boiler series
1
Worcester and you. Making a difference.
2
As part of the Bosch Group, Worcester
supported by an experienced technical
products are designed and manufactured to
services team which is able to provide
provide customers with the highest levels of
comprehensive support and advice
quality and reliability which are synonymous
from designing system layouts through
with the Bosch name throughout the world.
to installation.
As part of Europe’s largest supplier of
Worcester is dedicated to providing energy
heating products, Worcester, Bosch Group
efficient gas- and oil-fired condensing
has the UK-based resources and support
boilers, as well as an extensive range of
capability to offer you the value-added
renewable technologies. All of our products
solutions you deserve. Worcester employs
have been developed and introduced with
a nationwide network of Service Engineers
the aim of helping the UK to achieve the
and technically trained Field Sales Managers
Government’s efficiency targets.
The reception and main entrance
at our Worcester headquarters
Contents
Page
The Greenstar FS CDi Regular gas-fired
condensing boiler series
4-5
Key features of the range
6-7
Inside story
8
Technical data
9
play in the specification and installation of
The Greenstore Cylinder series
10 - 11
energy efficient appliances in homes across
Site preparations and guidance
12 - 13
the UK. We will continue to invest in our
Installation requirements
14 - 15
products, people, facilities and added value
The Worcester Greenstar System Filter
16 - 17
Condensate pipework
18 - 19
Horizontal and vertical flue terminal positioning
20 - 21
Horizontal fluing options
22 - 24
Carl Arntzen,
Vertical fluing options
25 - 26
Managing Director,
Flexible flue system for chimney installations
27 - 28
“At Worcester we recognise the vital role you
services to ensure you have all you require in
order to deliver only the best solutions to your
customers’ requirements.”
Bosch Thermotechnology Ltd.
Plume management positioning and system options 29 - 32
Accessories
33 - 34
Worcester training
35 - 37
After-sales
38
3
The Greenstar FS CDi Regular
condensing boiler series
The Greenstar FS CDi Regular series is part of a market
Why choose a regular boiler?
leading range of energy-saving condensing floor standing
A regular boiler is an ideal replacement for an
gas-fired boilers.
existing non-condensing regular boiler, delivering
over 90% efficiency (SEDBUK 2005 value) with minimal
Higher efficiency therefore highly cost effective
installation requirements.
All of the Greenstar FS CDi Regular condensing boilers
are SEDBUK A rated. This means they have an average
When combined with Worcester Greenstore unvented
annual efficiency of over 90%, standard efficiently boilers
hot water cylinders they provide a complete package for
achieve around 78% efficiency. Therefore by upgrading to
properties requiring stored hot water. Using an unvented
a Greenstar FS CDi Regular boiler, consumers can reduce
cylinder, rather than a vented cylinder, results in a fast hot
their gas bills as well as their carbon footprint.
water response time at the taps, more powerful showers
and faster-filling baths – all with more economical running
Greenstar FS CDi Regular condensing boilers deliver this
costs. They can also be integrated with a Worcester
energy-saving performance by recycling exhaust gases to
Greenskies solar thermal system to provide a total heating
extract the latent heat – a highly efficient use of energy
and hot water solution, which will reduce running costs,
which also significantly reduces carbon dioxide emissions
as well as being more environmentally friendly.
into the atmosphere.
To all these major benefits you can add yet more: renowned
Worcester quality and reliability; a range of outputs to
satisfy the heating demands of a range of households and
truly all-round value for money.
4
The Greenstar FS CDi Regular series at a glance
FS 30CDi Regular
FS 42CDi Regular
NG
7 715 430 442
7 715 430 441
LPG
7 715 430 450
7 715 430 451
Min
7.7kW
9.6kW
Max
30kW
40.8kW
Primary temperature control
9
9
CH temperature control
9
9
Operational status indicator
9
9
Fault finding diagnostics
9
9
Anti-cycle control
9
9
Built-in frost protection
9
9
Natural gas
9
9
LPG boiler
9
9
Electronic ignition
9
9
90.5% / A rated
90.3% / A rated
Part No.
Output kW to central heating (CH)
2005 SEDBUK value – natural gas
5
Key features of the range
Why choose Worcester Greenstar regular boilers?
Controls
Greenstar FS CDi Regular boilers deliver high energy-
The Worcester Greenstar FS CDi Regular fascia incorporates
efficiency and lower running costs for homeowners. They
a combined temperature control and burner reset button.
also achieve higher SAP or NHER ratings for new build
The fascia panel also displays two operational status
properties when used in conjunction with a Greenstore
neons which indicate mains on/lockout and burner on. The
unvented cylinder. In well-insulated new homes, where hot
mains on/lockout indicator also operates as fault finding
water performance is more of a factor than heating, the
diagnostics, flashing in different sequences in the unlikely
combination of a Greenstar boiler and Greenstore cylinder
event of a boiler fault.
may enable a regular boiler with a lower CH output to be
used. This lowers energy consumption further, while
reducing the need for larger diameter gas pipes for an
easier installation.
The Building Regulations Section L 2006 require a minimum
level of controls to be installed on all heating systems, both
on new build and refurbishment.
This requires the fitting of a room thermostat, time
and temperature control for the central heating and an
automatic by-pass. In addition, TRVs should be fitted to all
Applications
radiators, or at least those in sleeping areas if not already
•
Greenstar FS CDi Regular boilers are suitable for a wide
fitted. TRVs should not be fitted in the room in which the
range of heating loads allowing extension to the heating
room thermostat is installed.
system without upgrading the boiler
• The Greenstar FS CDi Regular is capable of operating on
both open vent and sealed primary water systems
• Two or more Greenstar FS CDi Regular boilers can be
linked together to cater for small commercial applications
• Using the new flexible flue system the Greenstar FS CDi
The complete system solution
Greenstar regular boilers are ideal for use with our
comprehensive range of Greenstore single and twin-coil
unvented hot water cylinders, providing fast re-heat times
with excellent heat retention properties. The combination of
is an ideal replacement for a floor standing boiler located
a Greenstar regular boiler and a Greenstore cylinder
near a fireplace and using a chimney liner to flue.
delivers hot water to the taps at mains pressure, filling
baths quickly and ensuring that showers are powerful and
Winner of Which? Best Buy awards
invigorating. For more information on our Greenstore
in 2011, 2012 and 2013
cylinder range, see pages 10-11.
For three consecutive years, in a survey of Which?
members, the Worcester Greenstar gas-fired condensing
boiler range has been presented with Best Buy awards.*
In the latest survey, no other manufacturer scored
higher for reliability and customer satisfaction.
Enhanced efficiencies and features
Worcester Greenstar FS CDi Regular boilers feature an
advanced heat exchanger design. Primary heat exchangers
come with a full 10 year guarantee and all boilers in the
range feature anti-cycling and modulation control.
NEW Worcester Greenstore Single Coil (SC) Cylinder range
6
*Source: Which? 2013 survey published in Sept 2013.
*
Solar thermal heating
Fluing options
When used in conjunction with a Greenstore twin-coil
The Greenstar FS CDi Regular series features 2 different
cylinder, Greenstar regular boilers can be fully integrated
sizes of multi-directional RSF flue systems, 100mm or
with Greenskies solar water heating systems, which have
125mm dia.
the potential to provide up to 60%** of annual hot water
requirements. So even if solar water heating is not required
The flue can be run horizontally or vertically with additional
at the time of installation, installing a twin-coil cylinder will
90º or 45º in-line bends allowing changes of route or
enable the system to be upgraded easily in the future.
direction, providing an extremely flexible and versatile
fluing system enabling the appliance to be sited virtually
anywhere.
In addition an 80mm flexible flue system is available which
utilises an existing chimney in the building to route the flue
terminating on top of the chimney.
More details on our flue and plume management systems
are shown on pages 22-32.
Gas and LPG options
Greenstar regular boilers are manufactured in both
natural gas and Liquid Petroleum Gas (LPG) variants.
This gives a full range of fuel options and eliminates the
Greenskies Solar-Lux, Solar-Lifestyle, Solar-Lito, Solar-Lito Mini
and Greenstore TC series
need for fuel conversion.
Peace of mind
Worcester Greenstar Regular boilers benefit
from a 10 year guarantee† on the primary
heat exchanger†.
The Greenstar FS CDi Regular range –
features and benefits at a glance
Energy-saving & environmental
Time- & labour-saving installation
End user comfort and convenience
•
•
• 10 year guarantee on Worcester
SEDBUK A rating of 90.3%
and above (2005 value)
•
Low electrical consumption in
standby mode
• WB5 aluminium-silicon heat
exchanger delivers high efficiency
and reliability
• Anti-cycle control.
Pre-fabricated pipe connections
supplied
•
Roll-in boiler minimises the risk of
damaging floors
• Multi-directional Condensfit II™
fluing is compatible with plume
management
• Fault-finding diagnostics – saves time
• Rigid 22mm gas connection – no
primary heat exchanger†
• Boiler protection plans available
for both new and out-of-guarantee
Worcester Greenstar boilers
• Bosch renowned quality
and reliability
• Built-in boiler frost protection.
pre-forming of gas supply
• Built-in frost protection – money
saving, economical protection.
*Source: Which? 2013 survey published in Sept 2013. **Source: Energy Saving Trust. †Subject to terms and conditions.
7
Inside story – the Greenstar FS CDi
Regular condensing boiler
Pre-mix fan
Down firing
low NOx burner
Aluminium/
silicon WB5
heat exchanger
Air/gas adjustment screw
Condensate pump assembly
On/off
button
8
Temperature
control
Digital display
Technical data
Boiler
FS 30CDi Regular
FS 42CDi Regular
Height
850mm
850mm
Width
400mm
400mm
Depth
600mm
600mm
Weight – dry
55.1kg
55.1kg
2005 SEDBUK value – natural gas
90.5% / A rated
90.3% / A rated
2005 SEDBUK value – LPG
91.9% / A rated
91.1% / A rated
2009 SEDBUK value – natural gas
88.9%
88.8%
2009 SEDBUK value – LPG
89.9%
89.8%
Heating flow / return connections
28mm compression
28mm compression
Condensate connection
22mm plastic pipe
22mm plastic pipe
Gas connection
22mm compression
22mm compression
88ºC
88ºC
7.7 - 30kW
9.6 - 40.8kW
9
9
9
9
Maximum vertical flue (100mm dia.) inc. terminal
6,400mm
6,400mm
Maximum vertical flue (125mm dia.) inc. terminal
15,000mm
15,000mm
Maximum flow temperature
Output to central heating (natural gas)
Fault diagnostic display
Flow and return pipes supplied to allow pipes behind installation
Maximum horizontal flue (100mm dia.)
4,000mm
4,000mm
Maximum horizontal flue (125mm dia.)
13,000mm
13,000mm
33.3mg/kWh
32.2mg/kWh
5
5
37dB(A)
37dB(A)
X4D
X4D
NOx classification – natural gas
NOx class
Noise output level
Ingress protection (IP)
9
The Greenstore cylinder series
Efficient hot water storage solutions
Worcester offers a range of Greenstore high-efficiency cylinders which
provide excellent hot water comfort for properties with a stored DHW supply.
They are available in both a Single Coil (SC) and Twin Coil (TC) option.
The Greenstore SC is available in seven different models ranging from
the Greenstore SC-90 to the SC-300. The Greenstore TC solar-compatible
cylinders are available in five options ranging from the TC-150 to the TC-300.
The Worcester Greenstore cylinder series is fully compatible with a wide
range of non-Worcester boilers and solar panels, although to achieve the
optimum system solution, it is recommended that a Greenstore cylinder is
coupled with either a Greenstar high-efficiency boiler or Greenskies solar
panel installation.
The Greenstore SC single coil series
The Greenstore single coil cylinder benefits consumers who do not require
solar compatibility, but are looking for a cylinder which offers high levels
of insulation, excellent flow rate and outstanding re-heat performance. The
Greenstore SC range is also ideal for consumers who require a smaller
*
capacity of hot water storage, with the SC series being available in SC-90
and SC-120 variants.
The Greenstore TC twin coil series
All of the models in the TC cylinder series feature high levels of insulation
and dedicated solar volumes in compliance with current Building
Regulations, SAP 2012 and the Microgeneration Certification Scheme
(MCS). Worcester’s Greenstore TC stainless steel hot water storage
cylinders have been specifically designed for use with solar heating
installations, combined with boiler back-up. As such, they offer outstanding
efficiency, ease of installation and full compliance with current legislation.
10
*
*Terms and conditions apply.
Features and benefits of the Greenstar cylinder series
High levels of heat retention
There are two different coil output sizes within the
The Greenstore SC and TC cylinders feature extremely high
Greenstore SC and TC cylinders. Within the 90-180 models,
heat retention, which is made possible by the factory-fitted
a 32kW rated coil is utilised, whilst the 210-300 models
65mm of EPS (Expanded Polystyrene) insulation between
have a class-leading 39kW rated output coil.
the inner shell and outer casing.
Cost-effective hot water solution
The high energy efficiency of the Greenstore cylinder
Everything you need as a part of a single package, ordered
directly increases the overall energy rating of the hot water
via a single part number.
system, something that is particularly important when
assessing a new build system’s compliance in SAP.
With the Greenstore SC and TC models, you will receive a
full G3 accessory kit, including:
Outstanding re-heat performance
A cylinder re-heat time will directly affect the levels of
continuous hot water supply, the levels of comfort and
the length of time the boiler is firing. The superb re-heat
times for the Greenstore range are achieved due to the
high-efficiency heat exchange coil(s) which maximise heat
transfer to the water within the cylinder.
• Tundish (15/22mm)
• Inlet control group
• 2-port motorised valve
• Expansion vessel
• Dual thermostat
• Connection set
• Solar high limit thermostat (TC series only).
Greenstore cylinder series at a glance
Single coil
Greenstore
Greenstore
Greenstore
Greenstore
Greenstore
Greenstore
Greenstore
SC-90 Cylinder SC-120 Cylinder SC-150 Cylinder SC-180 Cylinder SC-210 Cylinder SC-250 Cylinder SC-300 Cylinder
Part no.
7 716 842 027
7 716 842 028
7 716 842 029
7 716 842 030
7 716 842 031
7 716 842 032
7 716 842 033
Height
835mm
1,035mm
1,285mm
1,490mm
1,665mm
1,860mm
2,155mm
Diameter
570mm
570mm
570mm
570mm
570mm
570mm
570mm
26kg
31kg
36kg
40kg
44kg
48kg
54kg
93 litres
123 litres
161 litres
191 litres
216 litres
246 litres
292 litres
1.35kWh/24hrs
1.54kWh/24hrs
1.67kWh/24hrs
1.93kWh/24hrs
2.17kWh/24hrs
Weight – dry
Volume domestic
hot water
Standing
0.72kWh/24hrs 1.06kWh/24hrs
heat loss – 24hr
Twin coil
Greenstore
TC-150 Cylinder
Greenstore
TC-180 Cylinder
Greenstore
TC-210 Cylinder
Greenstore
TC-250 Cylinder
Greenstore
TC-300 Cylinder
Part no.
7 716 800 542
7 716 800 543
7 716 800 544
7 716 842 043
7 716 842 044
1,285mm
1,490mm
1,665mm
1,860mm
2,155mm
Diameter
570mm
570mm
570mm
570mm
570mm
Weight – dry
35.6kg
38.1kg
44.6kg
48.9kg
53.0kg
Volume domestic
hot water
158 litres
187 litres
211 litres
241 litres
287 litres
Standing
heat loss – 24hr
1.27kWh/24hrs
1.31kWh/24hrs
1.42kWh/24hrs
1.52kWh/24hrs
1.93kWh/24hrs
Dedicated solar
volume
65 litres
65 litres
105 litres
115 litres
115 litres
Height
11
Site preparations and guidance
Greenstar FS CDi Regular boilers are designed for
Service clearances
connection to a traditional heating and hot water system.
The minimum space required to service the boiler only.
The major benefits of the Greenstar FS CDi Regular
boiler are:
410mm
1,200mm
• The boiler is compatible with S and Y plan systems
• The boiler comes with a roll-in boiler tray and
15mm
pre-plumbing jig.
number of additional time-saving installation features:
• Built-in frost sensor for boiler protection
• Built-in fault finding diagnostics
• Automatic gas pressure adjustment
• Highly versatile multi-directional fluing system
• Combined ignition and control board means fewer
connections
5mm
865mm
Greenstar FS CDi Regular boilers are exceptional for their
5mm
600mm
25mm*
*25mm to a removable door
Pipework connections and casing dimensions
• A rigid 22mm compression gas connection eliminating
the need for pre-fabricating the gas pipe onto the
isolating valve
• The large output range capability of the appliances.
Siting of appliance
850mm
General
The appliance is not suitable for external installation.
The appliance may be installed in an airing cupboard if
required. See section “Compartment Installation” on
page 13.
600mm
400mm
Clearances
The following clearances should be allowed for installation
and servicing.
Installation clearances
The minimum space required to install the boiler only.
1,200mm
410mm
A
B
600mm
C
1,450mm
Pipework connections
5mm
600mm
12
5mm
A
Central heating flow
22mm
B
Gas inlet
22mm
C
Central heating return
22mm
Compartment installation
Boiler location & clearances
The appliance may be installed in any room, although
Bathrooms
particular attention is drawn to the requirements of the
IEE regulations applicable and in Scotland the electrical
IMPORTANT:
provisions with respect to installation in a room containing
Any switch or appliance control using mains electricity must
a bath or shower.
not be within reach of a person using the bath or shower.
Air supply
Electrical switches, fused spurs and socket outlets must not
1. The room in which the appliance is installed does not
be situated in the bathroom.
require a dedicated air vent.
A boiler fitted with a non-mechanical timer or with no timer
2. If the appliance is installed in a cupboard or
can be installed in zone 2 or outside the shaded area.
compartment with dimensions that allow the following
minimum clearances, then no ventilation is required:
A boiler with a mechanical timer or RF mechanical timer
with a room thermostat must only installed outside the
Compartment installation
Position of appliance
Min. unventilated clearance
(to removable door)
In front
200mm
Right side
100mm*
Left side
100mm*
Above
shaded area.
Additional Residual Current Device (RCD) protection may
be required.
Refer to the latest IEE wiring regulations.
50mm
*This space can be reduced to 50mm for one side only as long as both the side
clearances add up to the total of both of the side measurements shown or more.
600mm
600mm
750mm
800mm
600mm
50mm
1
1
2
2
2,250mm
900mm
2,250mm
100mm**
200mm*
100mm**
600mm
750mm
*Space required for unvented areas with a removable door or panel.
**This space can be reduced to 50mm for one side only as along as both the side
clearances add up to the total of both the side measurements shown or more.
2,250mm
2
1
1
2
2,250mm
600mm radius
13
Installation requirements
Installation of the Greenstar FS CDi Regular Series must
The following is a list of major items which must be fitted to
be in accordance with the relevant requirements of the
the system:
Gas Safety (Installation Use) Regulations at the time of
1.
Safety valve – 3bar
installation, current IEE Wiring Regulations, local Building
2.
Pressure gauge – 0 - 4bar
Regulations, Building Standards (Scotland) regulations
3.
Expansion vessel
and bylaws of the local Water company and Health and
4.
Automatic air vent
Safety Document No. 635 (Electricity at Work Regulations
1989). It should be in accordance with the relevant
Typical fully pumped sealed system
Plastic pipework
recommendations of the following British Standards:
BS 6798; BS 5449; BS 5546:1; BS 5440:1; BS 5440:2;
BS 6891.
Gas Safety (Installation and Use) Regulations. All gas
appliances must be installed by a Gas Safe registered
person in accordance with the above regulations. Failure to
install appliances correctly could lead to prosecution.
The use of plastic pipework is acceptable. However, some
The manufacturer’s notes must not be taken in any way as
plastics are permeable to oxygen and must be avoided. Only
overriding statutory regulations.
pipework with a polymeric barrier should be used. Please
note that the first 600mm of pipework connected to the
Sealed primary systems
boiler must be of copper.
The appliance is fitted with a manual reset high limit
thermostat and is suitable for use with a sealed
Open vented primary systems
primary system.
Greenstar FS CDi Regular boilers are designed for
connection to an open vented fully pumped heating and hot
The system should be installed in compliance with the
water system.
requirements of BS 5449: Part 1. The boiler must be fitted
with a spring loaded safety valve set to operate at 3bar
The following points are for guidance only. The system
(45 psi) and the pipe connections made through the system
installation should be carried out in accordance with
must be capable of sustaining a pressure of up to 3bar.
BS 5449:Part 1.
Manual air vents should be fitted at any high points in
The feed and expansion pipes must rise continuously
the system.
from the appliance and must be of the minimum diameter
shown below.
The cistern must be arranged to provide a minimum static
head of 0.25 metres above the top of the highest point in
the heating circuit.
Air in the appliance is expelled through the vent pipe or
dissipated into the system. Manual air vents should be fitted
at any high points in the system.
14
Total length of
gas supply pipe (m)
Air supply
The Worcester Greenstar FS CDi Regular is a room sealed
3
6
9
–
Gas
1.5
1.01
–
15
discharge
8.0
5.2
4.2
22
rate m3/h
15.9
8.9
8.3
28
appliance; the room in which it is installed does not
therefore require a purpose provided combustion air vent.
Natural gas supply
The appliances when on full output demand will require up
to 3.27m3/h (FS 30CDi) or 4.4m3/h (FS 42CDi) of gas. The
Pipe diameter
(mm)
Approximate additional length to be allowed (LPG)
gas meter and supply pipes must be capable of supplying
this quantity of gas in addition to the demand from any
other appliance being served. Under no circumstances
should the size of the gas supply pipe be less than that of
Elbows or tees
Metres
0.6
Feet
2
90º bends
Metres
0.3
Feet
1
the appliance inlet connection (22mm diameter). The meter
outlet governor should be capable of ensuring a dynamic
Electricity supply
nominal pressure of 20mbar (8in wg) at the appliance.
A 3 amp fused three pin plug and unswitched shuttered
Particular consideration should be given to the resistance
socket outlet (both complying with BS 1363) or preferably a
to gas flow created by elbows, bends etc. Pipework should
double pole isolator with a contact separation of 3mm in all
be sized to overcome this resistance, and details of this are
poles supplying the appliance should be used.
given in the following table.
The appliance electrical circuits are also protected by an
Total length of
gas supply pipe (m)
Pipe diameter
(mm)
internal 2.5 amp fuse. The appliance must be earthed.
3
6
9
–
Guarantee
Gas
2.9
–
–
15
Worcester Greenstar FS CDi Regular appliances are offered
discharge
8.7
5.8
4.6
22
with a full 2 year guarantee* on parts and labour, a 10 year
rate m3/h
18.0
12.0
9.4
28
guarantee* on the primary heat exchanger and a 5 year
guarantee* on the plate heat exchanger. Ongoing service
Approximate additional length to be allowed (natural gas)
and maintenance contracts can be arranged through the
Worcester Customer Service Department.
Elbows or tees
Metres
0.5
Feet
90º bends
Metres
2
0.3
Feet
1
Please contact our guarantee registration advisors on
0330 123 2552 or visit www.worcester-bosch.co.uk/
guarantee
Liquid Petroleum Gas (LPG) supply
The Greenstar FS CDi Regular appliance is available in an
LPG version. The appliance, when on demand at full output
will require 2.3kg/h for the FS 30CDi Regular and 3.3kg/h
for the FS 42CDi Regular.
The gas tank or bottles must be capable of supplying this
quantity of gas at a nominal pressure of 37mbar (14.8in wg)
at the appliance. The table below shows the LPG discharge
through varying lengths of pipe and the resistance to flow
created by elbows, bends etc. Pipework should be sized to
overcome this resistance.
*Subject to conditions.
15
The Worcester Greenstar System Filter
Modern condensing boilers are precision-engineered and
A highly effective solution from the brand you can trust
designed to run with a clean water heating system. Over
The Worcester Greenstar System Filter has been specifically
time, dirty system water will damage a boiler and its
designed to combat the damaging effects of system debris
components, causing failures and shortening the life of the
and pollutants, allowing homeowners to protect their boiler
overall system.
or heat pump for a fraction of its cost. The filter is suitable
for 22mm piped heating systems.
Damaged boiler and system components
• Blockages in primary heat exchanger
• Increased wear on pumps
• Blocked valves.
At the centre of this innovative design is a highly powerful
magnet that removes the magnetic debris (magnetite) that
is present in the heating system water. The central location
of the magnet ensures that magnetite is collected quickly
and retained, maximising the overall protection. Any
non-magnetic debris is caught by the twin-action cyclonic
trap, a proven technology that offers a capacity to collect up
to 200g of magnetite a year.
The Greenstar System Filter has been extensively
tested in simulated systems, proving its effectiveness
in removing iron oxide, magnetite, limescale particles,
casting sand, welding debris, non-magnetic metal flakes,
paint particles and other system pollutants.
How the Greenstar System Filter removes
debris from the system water.
Heat exchanger damaged by system debris and pollutants
Reduced efficiency
• Energy efficiency loss equivalent to a boiler being
reduced from A rated efficiency to D rated, resulting
in fuel wastage
• Blocked radiators can reduce efficiency and
heating comfort.
A thermal graphic of a
blocked radiator
Debris in the system blocks the
efficient flow of water around
the system, thus affecting the
radiator’s heat distribution.
Installation
The filter can be installed almost anywhere in a heating
system, however to maximise the effectiveness, it should
be placed before the boiler and after the last radiator on
the return pipework.
16
NEW
Features
Benefits
Safeguards the boiler against damage and
Highly effective filter
protects the efficiency of the system. Saves up
to 6% a year on energy bills*
Prevent blockages in radiators
A warmer home and quieter system
Proven technology that can capture up to 200g
High powered internal magnet
of magnetite
Increased performance – better installation
Cylindrical design
options
Twin-action – magnetic and non-magnetic
Instantly effective against a wide range of
filtration
system debris
No electrical wiring connection or supply
No power consumption or moving parts
needed. Zero running costs and no failure of
components
Can be installed under the boiler or away from
the appliance
Flexibility
Removes the need to isolate a section of
One-way valve for adding system chemicals
the system when carrying out servicing and
maintenance
Worcester, Bosch Group specification
and design
Reliability of components and filter
*Independent research carried out by GASTEC at CRE
Product info
Part number
7 716 192 609
17
Condensate pipework
All condensing boilers generate condensate discharge
The condensate connection on Worcester appliances is in
which needs to be piped away from the appliance using a
22mm polypropylene. The pipe should be extended and run
plastic pipe.
away from the appliance with a constant fall of 3º or
at least 50mm in every metre away from the boiler.
The amount of condensate generated depends on the
efficiency and operating status of the appliance. Depending
The condensate pipe can terminate into any one of
on operating temperatures, the appliance will condense in
four areas.
both heating and hot water modes and may generate up to
2.7 litres of condensate per hour for the FS 30CDi Regular
Whilst all of the methods are acceptable it is best practise
and 3.7 litres per hour for the FS 42CDi Regular.
to terminate the condensate pipe via an internal waste
system. This will eliminate the need for any external
Condensate termination and route
condensate pipe runs which can be susceptible to freezing
Greenstar FS CDi Regular boilers incorporate a condensate
in extreme weather. Best practise is not to run external
pump which allows condensate to be plumbed above the
condensate pipe any further than 3m. If it is necessary to
boiler, allowing more flexible siting possibilities.
run more than 3m externally increase pipe size to 32mm.
Condensate connection
Condensate termination and route
The condensate pump fills up and periodically discharges
External condensate pipework
through the flexible condensate pipe between 200mm and
The Worcester Greenstar FS CDi Regular appliances have a
4,500mm from floor level. After this point the condensate
condensate pump rather than a siphonic condensate trap.
continues down the 22mm rigid pipework to the outlet
Rather than the condensate constantly dripping into the
using gravity.
discharge pipe, the condensate is collected in the pump
which releases it in 100ml quantities. This will help prevent
freezing occurring.
Wherever possible the condensate discharge pipework
should be routed and terminated internally. Should this not
be possible, and the only available route is external, the
Cut off
excess
pipework
following conditions should be observed:
Max. 4,500mm
• The pipework length should be kept to a minimum and
the route as vertical as possible
• Where pipework could be subjected to extreme cold
or wind chill, a weather proof insulation should be
Min. 200mm
used. Alternatively, the condensate pipework could be
increased to a minimum 32mm.
Condensate pump
For full technical information on pipe size, insulation
• The flexible plastic pipe can be reduced in length to suit
the installation circumstances. The pipework must follow
see Installation, Commissioning and Servicing
one of the options shown opposite.
Instruction Manual.
Never terminate or discharge into any open source,
including: sink, bath, shower, bidet, toilet etc.
Note: any external condensate pipework should be
protected with weather resistant insulation to help
prevent freezing.
18
and different condensate pipework methods, please
Visible air break
at plug hole
Sink with
integral
overflow
100mm
Condensing
boiler
75 mm
min.
22mm dia.
plastic pipe
Insulation
or increase
pipe size
Open end of
condensate
drainage pipe
directly into
gully below
grating but
above water
level
22mm dia. plastic
condensate drainage
pipe running through
the external wall
External rain
water pipe into
foul water sewer
External
air break
Condensing
boiler
Air gap
Insulation or
increase pipe size
75mm sink
waste trap
68mm dia.
PVC-u strap
on fitting
43mm 90°
M & F bend
External air break when using a foul water down pipe
Internal sink/washing machine drain
22mm dia. condensate
drainage pipe, max external
length 3 metres
22mm dia.
Soil & vent stack
500mm min.
Insulation or
increase pipe size
Condensate drainage
pipe can be run above
or below ground
Condensing
boiler
Minimum
450mm
and up to
3 storeys
Invert
Diameter 100mm
min. plastic tube
Bottom of
tube sealed
Limestone
chippings
Soil and vent stack
25mm
Drainage holes
Hole depth
400mm min.
by 300mm dia.
External condensate absorption point (unsuitable for clay soil types)
19
Horizontal and vertical flue terminal positioning
All measurements in millimetres
2
25
3
1,500
600
2
1
5
300
300
1,500
600
1,200
4
6
Boundary Line
Note
Key to illustration
• All measurements are the minimum clearances required
• Terminals must be positioned so to avoid combustion products
1.
300mm adjacent to a boundary line.
2.
The dimension below eaves, balconies and car ports can be
•
entering the building
reduced to 25mm, as long as the flue terminal is extended to
Support the flue at approximately one metre intervals and at a
clear any overhang. External flue joints must be sealed with
change of direction, use suitable brackets and fittings.
suitable silicon sealant.
Flue bracket part numbers:
3.
7 716 191 092 (100mm dia.)
1,500mm between a vertical flue terminal and a window or
dormer window.
7 716 191 173 (100mm dia. x 6)
4.
1,200mm between terminals facing each other.
7 716 191 174 (125mm dia.)
5.
Vertical flue clearance, 300mm adjacent to a boundary line.
6.
600mm distance to a boundary line, unless it will cause a
nuisance. BS 5440:Part 1 recommends that care is taken when
siting terminal in relation to boundary lines.
7.
600mm minimum clearance from a skylight to a vertical flue.
8.
Vertical flue clearance, 500mm to non-combustible
building material, and 1,500mm clearance to combustible
20
building material.
2m
1m
25
104mm
52mm
16
13
400
300
500
12
14
200
300
7
8
600
500
300 300
15
300
600
9
600
10
16
11
300 300
17
300 300
25
300
9.
18
300
300mm above, below and either side of an opening door,
air vent or opening window.
10. 600mm diagonally to an opening door, air vent or
opening window.
11. 300mm to an internal or external corner.
12. 2,000mm below a Velux window, 600mm above or to either
side of the Velux window.
13. 400mm from a pitched roof or 500mm in regions with
17. Flue clearance must be at least 300mm from the ground.
Terminal guards must be fitted if the flue is less than 2 metres
from the ground or if a person could come into contact with
the flue terminal.
18. 600mm distance to a surface facing a terminal, unless it will
cause a nuisance. BS 5440: Part 1 recommends that care
is taken when siting terminals in relation to surfaces facing
a terminal.
heavy snowfall.
14. 500mm clearance to any vertical structure on a roof, 600mm
to room sealed flue or 1,500 to an open flue.
15. 200mm below eaves and 75mm below gutters, pipe and drains.
16. The dimension below eaves, balconies and car ports can be
reduced to 25mm, as long as the flue terminal is extended to
• Installations in car ports are not recommended
• The flue cannot be lower than 1,000mm from the top of a light
well due to the build up of combustion products
• Dimensions from a flue terminal to a fanned air inlet to be
determined by the ventilation equipment manufacturer.
clear any overhang. External flue joints must be sealed with
suitable silicon sealant.
21
Greenstar FS CDi Regular boiler
horizontal fluing options
Greenstar FS CDi Regular boilers offer a choice of 2 different
sized horizontal RSF flue systems, 100mm diameter and
125mm diameter. The systems have different maximum
lengths. Options 1 to 8 detail the permissible lengths.
Accessories
Components
Part No.
100mm diameter
7 716 191 155
Horizontal RSF flue
Flue diameter
Description
Standard telescopic flue kit
(310 - 530mm)
7 716 191 083 Extension flue kit (960mm*)
100mm
125mm
7 716 191 172 2m flue extension
Greenstar FS CDi Regular series
7 716 191 133 Short flue extension (220mm*)
Minimum flue length
130mm
350mm
7 716 191 084 90º bend
Maximum flue length
4,000mm
13,000mm
7 716 191 085 45º bend
7 716 191 164 Vertical flue adaptor
100mm dia. telescopic flue kit
1 x internal flue connector bend
7 716 191 092 Support bracket kit
1 x flue adaptor
7 716 191 173 Support bracket kit (6 pack)
1 x flue connector
2 x wall cover plates
125mm diameter
530mm (100mm dia.) of flue duct including terminal
7 716 191 157 Horizontal flue kit (965mm)
Part No. 7 716 191 155
7 719 003 666 Extension flue kit (960mm*)
125mm dia. standard flue kit
7 719 003 664 90º bend
1 x internal flue connector bend
7 719 003 665 45º bend
1 x flue adaptor
7 716 191 165 Vertical flue adaptor
1 x flue connector
2 x wall cover plates
965mm (125mm dia.) of flue duct including terminal
7 716 191 174 Support bracket kit
*Dimensions when fitted
**The 100mm flue system inclines 2º within the 100mm terminal.
Part No. 7 716 191 157
The following criteria should be noted when planning
the installation:
• The concentric flue system must be inclined at
3º (52mm per metre) from the appliance, to allow
condensate to drain back into the boiler
• A white plume of condensation will be emitted from
the terminal because the appliance operates at high
efficiency. Care must be taken when selecting the flue
terminal position
• To achieve a maximum flue length, one of the extension
flue kits will need to be cut so that the permitted
maximum flue length is not exceeded
• Horizontal flue options 1-8 illustrate common flue
installations. Other configurations of the flue system are
possible up to, and not exceeding, the stated maximum
flue lengths.
22
Option 1: Extension rear flue horizontal flue assembly
Components
Option 3: Extension rear flue horizontal using 45º bends
Components
Part No. 100mm
7 716 191 155
7 716 191 083
Part No. 100mm
7 716 191 155
7 716 191 083
7 716 191 085
Part No. 125mm
7 716 191 157
7 719 003 666
Part No. 125mm
7 716 191 157
7 719 003 666
7 719 003 665
Maximum lengths (mm) & no. of components required
Maximum lengths (mm) & no. of components required
Greenstar FS CDi Regular series
Greenstar FS CDi Regular series
100mm
4,000
125mm 13,000
1
up to 4
1
up to 12
100mm
125mm 11,000
1
up to 2
2
1
up to 10
2
Option 4: Extension rear flue horizontal
using a second 90º bend
Option 2: Extension rear flue horizontal using a 90º bend
Components
2,500
Components
Part No. 100mm
7 716 191 155
7 716 191 083
7 716 191 084
Part No. 100mm
7 716 191 155
7 716 191 083
7 716 191 084
Part No. 125mm
7 716 191 157
7 719 003 666
7 719 003 664
Part No. 125mm
7 716 191 157
7 719 003 666
7 719 003 664
Maximum lengths (mm) & no. of components required
Maximum lengths (mm) & no. of components required
Greenstar FS CDi Regular series
Greenstar FS CDi Regular series
100mm
2,500
125mm 11,000
1
up to 2
1
100mm
1,000
1
up to 2
2
1
up to 10
1
125mm
9,000
1
up to 8
2
Note: The short flue extension (100mm dia.) may be used
Note: The maximum flue length must be reduced by the
as an alternative to the standard extension as required up to
following amounts for each bend used.
the maximum flue lengths stated (Part No. 7 716 191 133).
45º bend
90º bend
Greenstar FS CDi Regular
60/100mm flues
750mm
1,500mm
Greenstar FS CDi Regular
80/125mm flues
750mm
1,500mm
23
Option 5: Extension flue upwards and horizontal
Option 7: Extension flue upwards and horizontal
using a third 90º bend
Min.
120mm
Min.
120mm
Components
Components
Part No. 100mm
7 716 191 155
7 716 191 083
7 716 191 084
7 716 191 164
Part No. 100mm
7 716 191 155
7 716 191 083
7 716 191 084
7 716 191 164
Part No. 125mm
7 716 191 157
7 719 003 666
7 719 003 664
7 716 191 165
Part No. 125mm
7 716 191 157
7 719 003 666
7 719 003 664
7 716 191 165
Maximum lengths (mm) & no. of components required
Maximum lengths (mm) & no. of components required
Greenstar FS CDi Regular series
Greenstar FS CDi Regular series
100mm
2,500
125mm 11,000
1
up to 2
1
1
100mm
N/A
N/A
N/A
N/A
N/A
1
up to 10
1
1
125mm
7,000
1
up to 6
3
1
Option 6: Extension flue upwards and horizontal
using a second 90º bend
Option 8: Side flue extension using two 45º bends
Min.
120mm
Components
Components
Part No. 100mm
7 716 191 155
7 716 191 083
7 716 191 084
7 716 191 164
Part No. 100mm
7 716 191 155
7 716 191 083
7 716 191 085
Part No. 125mm
7 716 191 157
7 719 003 666
7 719 003 664
7 716 191 165
Part No. 125mm
7 716 191 157
7 719 003 666
7 719 003 665
Maximum lengths (mm) & no. of components required
Maximum lengths (mm) & no. of components required
Greenstar FS CDi Regular series
Greenstar FS CDi Regular series
100mm
1,000
1
up to 2
2
1
100mm
2,500
125mm
9,000
1
up to 8
2
1
125mm 11,000
1
up to 2
2
1
up to 10
2
Note: The short flue extension (100mm dia.) may be used
Note: The maximum flue length must be reduced by the
as an alternative to the standard extension as required up to
following amounts for each bend used.
the maximum flue lengths stated (Part No. 7 716 191 133).
24
45º bend
90º bend
Greenstar FS CDi Regular
60/100mm flues
750mm
1,500mm
Greenstar FS CDi Regular
80/125mm flues
750mm
1,500mm
Greenstar FS CDi Regular boiler
vertical fluing options
Greenstar FS CDi Regular boilers offer a choice of 2
different sized vertical RSF systems, 100mm diameter and
125mm diameter. Both systems have different maximum
lengths. Options 1 to 3 detail the permissible lengths.
Accessories
Components
Part No.
Description
100mm diameter
7 716 191 156 Vertical 1,140mm kit
7 716 191 083 Extension flue kit (960mm*)
Vertical RSF flue
Flue diameter
100mm
7 716 191 172 2m flue extension
125mm
7 716 191 133 Short flue extension (220mm*)
Greenstar FS CDi Regular series
Flue terminal assembly diameter
Maximum flue length
(inc. terminal)
Flue terminal assembly length
120mm
135mm
7 716 191 084 90º bend
6,400mm
15,000mm
7 716 191 085 45º bend
1,140mm
1,365mm
7 716 191 090 Flashing – flat roof
7 716 191 091 Flashing – pitched roof
Vertical balanced flue kit
1 x flue terminal assembly
125mm diameter
1 x weather sealing collar
7 716 191 158 Vertical 1,365mm kit
1 x fire stop spacer
1 x vertical flue adaptor
7 719 003 666 Extension flue kit (960mm*)
1 x wall bracket
7 719 003 664 90º bend
1 x flue adaptor
7 719 003 665 45º bend
Part No. 7 716 191 156 (100mm dia.)
7 716 191 090 Flashing – flat roof
Part No. 7 716 191 158 (125mm dia.)
7 716 191 091 Flashing – pitched roof
*Dimensions when fitted
The following criteria should be noted when planning
the installation:
• Because the appliance operates at high efficiency, a
white plume of condensation will be emitted from the
terminal. Care must be taken when selecting the flue
terminal position
• To achieve a maximum flue length, one of the extension
flue kits will need to be cut so that the permitted
maximum flue length is not exceeded
• Vertical flue options 1-3 illustrate common flue
installations. Other configurations of the flue system are
possible up to, and not exceeding, the stated maximum
flue lengths.
25
Option 3: Vertical balanced flue using two 90º bends
Option 1: Vertical balanced flue assembly
Pitc
roo hed
f
500mm
300mm
Flat roof
Min.
120mm
Components
Components
Part No. 100mm
7 716 191 156
7 716 191 083
Part No. 100mm
7 716 191 156
7 716 191 083
7 716 191 084
Part No. 125mm
7 716 191 158
7 719 003 666
Part No. 125mm
7 716 191 158
7 719 003 666
7 719 003 664
Maximum lengths (mm) & no. of components required
Maximum lengths (mm) & no. of components required
Greenstar FS CDi Regular series
Greenstar FS CDi Regular series
100mm
6,400
125mm 15,000
1
up to 6
1
up to 14
100mm
3,400
125mm 11,000
1
up to 3
2
1
up to 10
2
Option 2: Vertical balanced flue using two 45º bends
Min.
120mm
Components
Part No. 100mm
7 716 191 156
7 716 191 083
7 716 191 085
Part No. 125mm
7 716 191 158
7 719 003 666
7 719 003 665
Maximum lengths (mm) & no. of components required
Greenstar FS CDi Regular series
100mm
4,900
125mm 13,000
1
up to 5
2
1
up to 12
2
Note: The short flue extension (100mm dia.) may be used
Note: The maximum flue length must be reduced by the
as an alternative to the standard extension as required up to
following amounts for each bend used.
the maximum flue lengths stated (Part No. 7 716 191 133).
26
45º bend
90º bend
Greenstar FS CDi Regular
60/100mm flues
750mm
1,500mm
Greenstar FS CDi Regular
80/125mm flues
750mm
1,500mm
Greenstar FS CDi Regular series flexible
flue system for chimney installations
Greenstar FS CDi Regular boilers can be used with a flexible
flue system which utilises an existing chimney in the building
to route the flue terminating on top of the chimney. It is
available in one size – 80mm diameter and 12m length. The
A
flexible liner can be cut down from the 12m length to suit.
80mm flexible flue system
Comprises:
1 x flue terminal (A)
1 x chimney cowl (B)
1 x self-adhesive weather seal (C)
B
C
D
N
O
1 x terminal adaptor (D)
1 x support bracket assembly (E)
E
2 x liner (F)
F
2 x seal (G)
G
1 x flexible liner (H)
H
4 x centralising spacers (I)
M
I
1 x support bend adaptor (J)
P
Q
1 x support bend (K)
1 x bend support (L)
R
2 x flue inspection plates (M)
1 x seal for flue inspection plates (N)
1 x 125mm flue extension (O)
1 x tee piece (P)
J
1 x 125mm flue connector (Q)
1 x 80/80mm flue adaptor (R)
K
Part No. 7 716 191 159
Flexible flue terminal clearances
L
The same clearances apply as for the vertical flue as shown
in the flue terminal positioning diagram on pages 20 and 21.
Requirements for the chimney
The flexible flue system is designed to be installed
through a hole in the side of the chimney as shown in
the diagram opposite.
This will necessitate cutting a hole 150mm min./260m max.
width and 360mm min./390mm max height into the chimney.
To avoid debris falling into the air inlet duct, do not install
the duct with the open end facing up the chimney.
Requirements for the chimney
27
Chimney size
Calculating the effective flue length
Ensure the cross section of the chimney complies with the
diagram and table below.
dia. d
c
45º bends
Lv
Chimney size (mm)
‘c’ min
‘c’ max
‘dia. d’ min
130
300
146
‘dia. d’ max
300
Lh
Calculating the effective flue length
Fire resistance
The materials used for the construction of the chimney
must be fire resistant in compliance with the figures
Appliance
Max. flue length
vertical (Lvmax)
Max. flue length
horizontal (Lhmax)
FS 30CDi
12m
3m
FS 42CDi
12m
3m
stated below.
Type of building
Fire resistance
Single storey
30 minutes
Multi-storey
90 minutes
To calculate the effective flue length:
• Check the flue path and consider the following:
– number of 90° and 45° bends required outside
Preparing the chimney
•
The chimney must be swept if it has been previously used
•
It is recommended that the chimney be swept before
for an appliance burning a fuel other than gas
installation of the flexible flue
• Any damper or restrictor plate in the chimney must be
the chimney
– number of bends in the flexible liner
• Deduct the effective length of each bend from the
maximum horizontal flue length of 3m
80/125mm bend
Effective length (m)
removed. If it is not possible to remove the sliding damper
90º
2
it must be fixed permanently in the open position
45º
1
• Any holes in the chimney must be sealed
• The existing chimney pot and flaunching must be removed
• The catchment space (void below the point of flue
• Deduct the effective lengths of each bend from the
maximum vertical flue length (Lvmax) of 12m.
connection) must be checked to ensure it complies with
the flue to be installed
• All debris must be cleared from the catchment space
Bend in 80mm flexible liner
45º
Effective length (m)
1.5
Example of effective flue length calculation
This example shows the use of the flexible flue kit without
additional extensions or bends.
Horizontal effective flue length
(no extensions or bends)
Lh = 1m
Lh ≤ Lhmax ?
Lhmax = 3m
Vertical effective flue length
(with 2 x 45º bends)
Lvmax = 12m - 2 x 45º bends = 3m = (12 - 3)
28
Yes
Lv
9m
Plume management
terminal positioning
All measurements in millimetres
Flue terminal guard 7 716 191 176
±45°
Plume re-direction:
100
600
1
180°
Flue exhaust
outlet
10
1,500
Air intake
±80°
6
200
300
2
200
5
600
150
200
300
300
3
150
300
7
150
150
300
8
200
300
150
1,200
300 300
25
25
600
9
10
4
Boundary line
Note
6.
• All measurements are the minimum clearances required
• Refer to pages 20-21 for all concentric flue terminal positions
can be reduced to 150mm providing the flue exhaust outlet has
a 300mm clearance. Plume kits running horizontally must have
unless the flue position is specified on the figure above
a 10° fall back to the boiler for proper disposal of condensate.
“Plume terminal positions”
For details on specific lengths see relevant boiler Technical &
• Terminals must be positioned so as to avoid combustion
products entering the building
Specification information.
7.
• Support the flue at approximately one metre intervals and at a
300mm clearance.
8.
Key to illustration
This feature allows some basic plume re-direction options
on a standard telescopic horizontal flue terminal. 300mm
minimum clearances to a opening, e.g. window. However the
Internal/external corners. The air intake clearance can be
reduced to 150mm providing the flue exhaust outlet has a
change of direction, use suitable brackets and fittings.
1.
Using a Plume Management Kit, the air intake measurement
Clearances no less than 200mm from the lowest point of the
balcony or overhang.
9.
1,200mm from an opening in a car port on the same wall e.g.
door or window leading into the dwelling.
10. 600mm distance to a surface facing a terminal, unless it will
minimum clearances to an opening in the direction that the
cause a nuisance. BS 5440: Part 1 recommends that care is
plume management is facing, must be increased to 1,500mm.
taken when siting terminals in relation to surfaces facing
Where the flue is less than 150mm to a drainpipe, and plume
a terminal.
re-direction is used, the deflector should not be directed
towards the drainpipe.
2.
300mm adjacent to a boundary line.
3.
Plume Management Kit air intake can be reduced to 150mm
providing the flue exhaust outlet is no less than 300mm
adjacent to a boundary line.
4.
1,200mm between terminals facing each other.
5.
600mm distance to a boundary line, unless it will cause a
• Installations in car ports are not recommended
• The flue cannot be lower than 1,000mm from the top of a
light well due to the build up of combustion products
• Dimensions from a flue terminal to a fanned air inlet to
be determined.
nuisance. BS 5440:Part 1 recommends that care is taken when
siting terminal in relation to boundary lines.
29
Plume management system options
Plume management system
™
Accessories
60mm dia. plume management kit
Components
1 x terminal bend
Part No.
Description
60mm diameter
1 x extension 500mm
1 x outlet assembly
7 716 191 086 Plume management kit
1 x clamp pack
7 716 191 087 Extension (1,000mm)
Part No. 7 716 191 086
7 716 191 088 90º bend
7 716 191 089 45º bend (pair)
7 716 191 176
Plume management
terminal guard round
Standard plume management system
The flue terminal outlet has built-in stops which limits the
All plume management sections must rise by at least
rotation for horizontal fluing, allowing the condensate to
173mm per metre (10º) from the terminal to ensure that
run back into the boiler for safe disposal. Do not attempt to
condensate flows back into the boiler.
force beyond the limit stops.
Min. 1,500mm
Opening in building
e.g. window
Direction of
flue discharge
Direction of
flue discharge
500mm (M)
Min. 1,500mm
Opening in building
e.g. window
Re-directing flue discharge from a 60mm dia.
plume management outlet
30
The maximum effective flue lengths (L) are stated opposite
Condensfit II™ telescopic flue and plume management
for the relevant appliance together with the minimum and
system measuring
maximum lengths (M) of the plume management system
Fig A
connected, these lengths must not be exceeded.
External plume management bends still need to be allowed
for. See below.
500mm
(min) (M)
L (max)
60mm dia. plume management system
To ensure that the maximum total straight flue length along
the plume management route is not exceeded, the following
should be added to dimension (M):
• 1,500mm for each extra 90º bend
• 750mm for each extra 45º bend
For plume management options with 60mm dia. extensions,
Fig B
refer to page 32.
The effective flue length can be determined by adding
together all the straight flue lengths and the effective
lengths of the bends used, 2,000mm for each 90º bend
4,500mm
(max) (M)
and 1,000mm for each 45º bend.
L (max)
Effective straight flue lengths for telescopic flue with plume management
Boiler
FS CDi Regular series
Fig. A
Maximum straight flue length (L) with minimum
plume management length 500mm (M)
Fig. B
Maximum straight flue length (L) with maximum
plume management length 4,500mm (M)
4,000mm
1,200mm
31
Plume management system
Plume management system with angled termination
Components
Part No. 60mm
7 716 191 086
Maximum lengths (mm) & no. of components required
Components
Greenstar FS CDi Regular series*
60mm
500
Part No. 60mm
1
7 716 191 086
7 716 191 087
Maximum lengths (mm) & no. of components required
Greenstar FS CDi Regular series*
Plume management system with extensions
60mm
4,500
1
up to 4
Plume management system with extensions and 45º bends
Components
Part No. 60mm
7 716 191 086
7 716 191 087
Maximum lengths (mm) & no. of components required
Greenstar FS CDi Regular series*
60mm
4,500
1
up to 4
Plume management system with extensions and 45º bend
Components
Part No. 60mm
7 716 191 086
7 716 191 087
7 716 191 089
Maximum lengths (mm) & no. of components required
Greenstar FS CDi Regular series*
60mm
3,000
1
up to 3
Components
Part No. 60mm
7 716 191 086
7 716 191 087
7 716 191 089
Maximum lengths (mm) & no. of components required
Greenstar FS CDi Regular series*
60mm
3,750
1
*NOTE: You must refer to the table on page 31 to
up to 4
1
calculate your horizontal flue lengths and plume
management lengths.
32
2
Greenstar FS CDi Regular series
accessories
Standard telescopic
flue kit (100mm dia.)
Horizontal flue kit
(125mm dia.)
Vertical BF kit
(100mm dia.)
Vertical BF kit
(125mm dia.)
Worcester Part No.
7 716 191 155
Worcester Part No.
7 716 191 157
Worcester Part No.
7 716 191 156
Worcester Part No.
7 716 191 158
Vertical flue adaptor
(60/100mm)
Vertical flue adaptor
(80/125mm)
1,000mm extension kit
(100mm dia.)
2m flue extension
(100mm dia.)
Worcester Part No.
7 716 191 164
Worcester Part No.
7 716 191 165
Worcester Part No.
7 716 191 083
Worcester Part No.
7 716 191 172
Short flue extension
220mm (100mm dia.)
1,000mm extension
(125mm dia.)
45º bend
(100mm dia.)
45º bend
(125mm dia.)
Worcester Part No.
7 716 191 133
Worcester Part No.
7 719 003 666
Worcester Part No.
7 716 191 085
Worcester Part No.
7 719 003 665
90º bend
(100mm dia.)
90º bend
(125mm dia.)
Support bracket kit
(100mm dia.)
Support bracket kit
(125mm dia.)
Worcester Part No.
7 716 191 084
Worcester Part No.
7 719 003 664
Worcester Part No.
7 716 191 092
Worcester Part No.
7 716 191 174
Note: For information on the Condensfit II™ Telescopic Flue System and Plume Management Kit,
please see dedicated flue Technical and Specification leaflet 8 716 112 174.
33
Greenstar FS CDi Regular series
accessories
Support bracket kit
6 pack (100mm dia.)
80mm flexible
flue system
Plume management kit
(60mm dia.)
Extension
(60mm dia., 1,000mm)
Worcester Part No.
7 716 191 173
Worcester Part No.
7 716 191 159
Worcester Part No.
7 716 191 086
Worcester Part No.
7 716 191 087
90º bend
(60mm dia.)
45º bend
(60mm dia.)
Greenstar System Filter
Flat roof flashing kit
(100mm & 125mm dia.)
NEW
Worcester Part No.
7 716 191 088
Pitched roof flashing kit
(100mm & 125mm dia.)
Worcester Part No.
7 716 191 091
34
Worcester Part No.
7 716 191 089
Worcester Part No.
7 716 192 609
Worcester Part No.
7 716 191 090
The total training experience
Worcester expertise that will build your skills
Worcester has always placed great emphasis on technical
Mobile training
support and training for installers and service engineers.
To complement our training venues across the country,
Advances in heating technology, including the increasing use
we can also bring training to you.
of renewables, make the need for training greater than ever.
We have mobile vehicles fully equipped with operational
To ensure the highest levels of competence and expertise
Greenstar gas-fired boilers, dry strip-down models and even
in the installation of all Worcester products, we run
a Greensource air to air heat pump, ensuring that quality
intensive training courses for installers, commissioning
training in a comfortable environment can be achieved on
engineers and operatives involved with servicing and
your doorstep!
fault finding.
If it’s oil training you require, our 7.5 tonne mobile oil
Courses available
vehicle is available throughout the country for hands-on
Our training facilities offer a number of courses suitable
product training and OFTEC assessments.
for the installer and commissioning engineers, and more
in-depth courses for the servicing and fault finding engineers.
Distance learning/web based learning
Worcester has produced a selection of Distance Learning
Training centres throughout the UK
CD ROMs/DVDs which are packed with information.
To enable us to meet the growing demand for training we
Call 0330 123 9119 for your copies, or visit
have invested in additional facilities at the award-winning
www.worcester-bosch.co.uk for information
training academy at our Worcester headquarters. In addition
on Web Based Learning.
to the original academy there is now a new 400m2 unit, 25%
of which is devoted to an open-plan domestic training area
Get on course for a more profitable future now.
with life-size single-storey brick buildings. These feature
working Greenskies solar thermal systems which enable
Training centres
T
installers to get up onto the roof of the building to get more
College links
training centres
realistic training. There are bays full of all Greenstar gasfired appliances, so installers can really get to grips with
Elgin
the importance of system design. The additional space
also contains dedicated training areas for our renewable
Dundee
and future products. The training centre also runs certified
domestic and commercial ACS training and assessment.
Johnstone
Borders
Further academies are located at West Thurrock in Essex,
Ayr
Wakefield and Clay Cross in Derbyshire, all offering our full
Durham
suite of courses. Please phone 0330 123 0166 for more
Belfast
information about a course near you. Each course is run
by specialist trainers and is superbly equipped to deliver
a combination of classroom theory and practical hands-on
Burnley
Wakefield
W
Dublin
Clay Cross
experience that’s second to none.
Wrexham
Worcester
College-linked Learning
As well as offering training at our own centres, Worcester
Tredegar
has established close partnerships with many colleges
Cambridge
West Thurrock
Wiltshire
around the UK, equipping them with our latest products.
Call us on 0330 123 0166 to find out when we will be
Camborne
Paignton
running the course of your choice at a college in your area.
Call now for more information 0330 123 0166
35
Gas-fired product courses
As a market leader in gas-fired condensing boilers, we
Gas-fired condensing boiler courses
aim to ensure the highest levels of competence and
Greenstar CDi Classic gas-fired condensing combi boilers.
expertise in the installation of all Worcester gas-fired
Greenstar CDi Compact and NEW Greenstar Si Compact
products. We run intensive training courses for installers,
gas-fired condensing combi boilers.
commissioning engineers and operatives involved with
Greenstar i Junior gas-fired condensing combi boilers.
servicing and fault finding.
Greenstar system & regular gas-fired condensing boilers
(covers NEW Greenstar 27Ri & 30Ri, Greenstar 12Ri-24Ri,
Our comprehensive gas-fired condensing boiler training
Greenstar CDi Classic Regular, Greenstar FS CDi Regular,
courses include product overview, inspection and cleaning
Greenstar 30CDi Classic System, NEW Greenstar 27i &
of components, CO and CO2 analysis of flue gas, removal
30i System and Greenstar 12i-24i System boilers).
of compact hydraulics, service mode functions and fault
Greenstar Highflow CDi & FS CDi Regular floor standing
finding on ‘live and demo’ appliances.
gas-fired condensing combi and regular boilers.
Greenstar FX Controls (covers MT10, MT10RF,
DT20RF, DT20, DT10RF, TD200, RT10, FR10, FR110,
FW100 and ISM1).
CDi Classic
CDi Compact &
Si Compact
i Junior
System
& Regular
Highflow CDi &
FS CDi Regular
FX Controls
Duration
1 Day
1 Day
1 Day
1 Day
1 Day
1 Day
Cost
Free*
Free*
Free*
Free*
Free*
Free*
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
Guide to the varied
range of control
options that are
available
Worcester
D
D
D
D
D
Clay Cross
U
U
U
U
U
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
Training course covers
Specification
Installation
Commissioning
Servicing
Maintenance
Course locations
Wakefield
West Thurrock
College Links†
Mobile†
U
U
U
U
D
D
D
U
D
D
*A holding fee of £65 applies to free courses and is refunded on attendance of the course. If a booking is cancelled more than 10 working days before
the course date, the fee will be fully refunded. The fee is non-refundable if a cancellation is made less than 10 working days before the course date.
†Please contact Worcester Training for specific colleges and mobile dates.
To complement the above courses, Worcester also runs unvented, water treatment, Domestic ACS training and
assessment, IDHEE domestic heating design, MCS Made Easy and Green Deal courses.
36
Additional product and
industry training courses
The diversity of products in today’s heating industry gives
We are here to provide you with training and assistance for
you the opportunity to expand your expertise, whilst
all areas of your business, not just product training. Call us
offering more choice to your customers. Worcester
on 0330 123 0166 to order a full course training brochure
provides comprehensive training from all its academies
or to book yourself onto a training course, alternatively,
on its entire range of technologies.
you can visit www.worcester-bosch.co.uk/training
Oil-fired product courses
Worcester commercial product courses
Greenstar oil-fired products.
Greenspring CWi47 water heater.
Oil advanced fault finding.
GB162 overview.
OFTEC 50.
GB162 domestic.
OFTEC 101 & 105e.
GB162 commercial.
OFTEC 600a.
Greenstar Heat Distribution Unit.
OFTEC 101/105e/600a.
Commercial ACS training and assessment – CODNCO1.
Renewable product courses
Bosch commercial product courses
Renewables overview.
GB312 & GB402 overview.
Greenskies solar.
Solar thermal product overview.
Greenskies advanced solar.
GWPL Gas Absorption Heat Pumps overview.
Introduction to heat pumps.
CHP overview.
Greenstore LECP ground source heat pumps.
Commercial controls overview.
Greensource air to air heat pumps.
Greensource air to water heat pumps.
Industry focused courses
Greensource split air to water heat pumps.
Hot water systems & safety.
Greenstar Plus hybrid heat pumps.
Chemical water treatment.
Construction skills F-Gas training/
Accessories training courses
assessment certification.
Worcester controls.
IDHEE domestic heating design.
Domestic ACS training and assessment – reassessment.
CCN1 + 3 appliances.
MCS Made Easy.
Green Deal.
37
A complete after-sales service
As part of the worldwide Bosch Group, Worcester strives to
maintain the highest possible standards of after-sales care.
All the technical advice
you need
In addition to the no-nonsense parts and labour
Spares
guarantee applicable to all Worcester products, you and
Genuine replacement parts for all supported Worcester
your customers have the assurance that every Worcester
products are readily available from stock, or on a next day
product is manufactured to both the appropriate British
delivery basis. Visit our website www.worcester-bosch.
and European standards.
co.uk/spares to find your local stockist.
Worcester Contact Centre
Customer Technical Support
Should you require support, our award winning Contact
The Worcester Technical Helpline is a dedicated phone
Centre team, based at our head office in Worcester, are
line – committed to providing a comprehensive service to
ready to take your calls. Whatever your query our contact
complement the brand name and quality of our products.
centre operators along with our nationwide team of
Our experienced team of technical experts provides
engineers are ready to help you.
answers to queries of a technical nature across the entire
Worcester range.
Tel: 0330 123 9559
Worcester also has a pre-sales department, which provides
Opening times
assistance in selecting a heating system to suit a particular
Monday – Friday: 7.00am – 8.00pm
application, along with full guidance on installation. For
Saturday: 8.00am – 5.00pm
more information please contact the Technical Helpline
Sunday: 9.00am – 12 noon
or alternatively visit our website where literature can be
Bank Holidays: 8.00am – 4.30pm
downloaded www.worcester-bosch.co.uk.
Technical
Tel: 0330 123 3366
Fax: 01905 752 741
Email: [email protected]
Opening times
Monday – Friday: 7.00am – 8.00pm
Saturday: 8.30am – 4.00pm
Bank Holidays: 8.00am – 4.30pm
38
Notes
39
Useful numbers
Customer Service
Sales
Engineer Appointments
Tel: 0330 123 9669
Email: [email protected]
Fax: 01905 456445
or telephone 0330 123 9339
[email protected]
Enquiries
Spare Parts
Email: [email protected]
Tel: 0330 123 9779
or telephone 0330 123 9559
Fax: 01905 754620
Guarantee Registration
[email protected]
To register your Worcester guarantee,
Technical Helpline (Pre & Post Sales)
please visit our website
Tel: 0330 123 3366
www.worcester-bosch.co.uk/registration
Fax: 01905 752741
or telephone 0330 123 2552
[email protected]
Renewables Technical Helpline
Email: [email protected]
or telephone 0330 123 9229
Training
Tel: 0330 123 0166
Fax: 01905 752535
[email protected]
Literature
Email: [email protected]
or download instantly from our website
or telephone 0330 123 9119
Calls to 03 numbers cost no more than a national rate call to an 01 or 02 number and must count towards any inclusive minutes in the same way as 01 and 02 calls.
These rules apply to calls from any type of line, including mobile, BT, other fixed phone line or payphone. Calls from mobiles and some other networks may vary.
Calls to and from Bosch Thermotechnology Ltd may be recorded for training and quality assurance purposes.
www.worcester-bosch.co.uk
In partnership with
This leaflet is accurate at the date of printing, but may be superseded and should be disregarded if specification and/or appearances
are changed in the interest of continued improvement. The statutory rights of the consumer are not affected.
Part No. 8 716 115 422 E 11/13
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