Viessmann Vitodens 200-W System User manual

VITODENS 200-W
Installation Instructions
For Corgi Registered Heating Engineers
Vitodens 200-W
Type WB2B, 4.8 to 35.0 kW
Wall mounted gas fired condensing boiler
Natural Gas and LPG version
5350 485 GB 06/2007 Please keep these instructions in a safe place

Index
Product information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Technical specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Appliance dimensions/connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installation clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Sectional Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Installation requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Statutory requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Boiler position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Flue terminal position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Flue system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Plume kit installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Ventilation requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Hydraulic connections (typical system designs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Gas and electric supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Electricity supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Hydraulic components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Integral expansion vessel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Installation of boiler
Unpacking the appliance (lifting advice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Preparing the connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Wall mounting bracket installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Installing the boiler and making connections (lifting advice) . . . . . . . . . . . . . . . . . . . . . . . . . 38
Safety discharge connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Condensate connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Gas connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Flue outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
2
5350 485 GB 06/2007

Index
Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Combination boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
System boiler - Separate heating and DHW circuits (4 pipes) . . . . . . . . . . . . . . . . . . . . . . . 48
System boiler - Calling up code 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
System boiler - Y & S plan systems (2 pipes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
System boiler - Heating only (2 pipes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Routing cables and connecting cylinder sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Filling the heating system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Venting the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Venting the heating system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Checking diaphragm, expansion vessel and system pressure . . . . . . . . . . . . . . 56
Checking the gas type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Gas type conversion (LPG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Checking the static and supply pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Setting maximum output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Checking the balanced flue system for soundness . . . . . . . . . . . . . . . . . . . . . . . . 61
Check the gas installation for soundness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Flue gas emissions test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Heating system start up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Function sequence and possible faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Fitting the outer case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Benchmark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Applicability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
For maintenance and spares information see Service instructions 5692 672
3
5350 485 GB 06/2007

4
Product information
Vitodens 200-W
Type WB2B, 4.8 to 35.0 kW
Set up for operation with natural gas.
Boiler Type GC number
Vitodens 200-W WB2B System, 19kW 41-819-14
Vitodens 200-W WB2B System, 26kW 41-819-15
Vitodens 200-W WB2B Combi, 26kW 47-819-09
Vitodens 200-W WB2B System, 30kW 47-819-16
Vitodens 200-W WB2B Combi, 30kW 47-819-10
Vitodens 200-W WB2B System, 35kW 47-819-17
Vitodens 200-W WB2B Combi, 35kW 47-819-11
Appliance description
The Vitodens 200-W is a fully automatic,
wall hung, fan assisted balanced flue
condensing boiler for use with natural gas
(G20) and LPG. For gas type
conversions see page 63.
The Vitodens 200-W is fully modulating
and provides central heating outputs
between 4.8kW and 35.0kW and
instantaneous hot water outputs
between 4.8kW and 35.0kW.
The appliance always gives priority to
domestic water supply.
Certification details
The Vitodens 200-W is certified to comply
with the requirements of EN 483 and
EN 625 for use in GB and IE (Great
Britain and Ireland) using gas category
2H (G20 with a governed gas supply at
20 mbar (8 in. wg) inlet pressure).
The appliance is designed for use with
sealed primary water systems (only) and
incorporates a circulation pump, diverter
valve assembly, flow switch (combination
boiler only), DHW plate-type heat
exchanger (combination boiler only),
safety valve and CH expansion vessel.
A separate DHW expansion vessel is not
required. Internal frost protection and
an electronic control unit is fitted as
standard equipment and the boiler may
be used with any suitable room
thermostat, cylinder thermostat
and / or time clock in addition to the
optional controls available from
Viessmann.
Asbestos, mercury or CFCs have not
and will not be used in this product.
The appliance classification is either
C13 or C33 depending upon whether
a horizontal or vertical flue terminal is
used.
5350 485 GB 06/2007

5
Safety instructions
Please follow these safety instructions closely to prevent the risk of
accidents and material damage.
Safety instructions explained
Danger
This symbol warns against the
risk of injury.
Please note
This symbol warns against the
risk of material damage and
environmental pollution.
Note
Details identified by the word ‘Note’
contain additional information.
Target
These instructions are exclusively
designed for qualified personnel.
• Work on gas equipment must only
be carried out by a CORGI registered
heating engineer.
• Electrical work must comply with
Part P of the building regulations.
• The system must be commissioned by
a CORGI registered heating engineer.
If you notice a smell of gas
Danger
Escaping gas can cause
explosions which may lead
to serious injury.
• Do not smoke. Prevent
naked flames and sparks.
• Do not operate electrical
switches or equipment.
• Ventilate the area by
opening the windows and
doors.
• Close the gas supply
control valve.
• Remove all personnel from
the danger zone.
• Observe the safety
regulations of your gas
supplier, found on the gas
meter.
• Notify your CORGI
registered heating engineer
or TRANSCO on 0800 111
999.
If you smell flue gas
Danger
Flue gas may lead to
life-threatening poisoning.
• Shut down the boiler and
system
• Ventilate the area.
• Close all doors in
unaffected areas.
• Do not operate electrical
switches or equipment.
5350 485 GB 06/2007

6
Safety instructions (cont.)
Working on the system
• Close the main gas shut-off valve
and safeguard against unauthorised
reconnection.
• Isolate the system from the electricity
power supply, check that it is no longer
‘live’ and safeguard the electricity
supply against unauthorised
reconnection.
Please note
Electronic modules can be
damaged by electro-static-
discharges. Touch earthed
objects, such as heating or
water pipes, to discharge
static loads ensuring any
appropriate electrical safety
steps have been taken in
advance.
Repair work
Please note
Repairing components which
fulfil a safety function can
compromise the safe
operation of your heating
system. Replace faulty
components only with original
Viessmann spare parts.
Ancillary components
Please note
Parts which have not been
tested together with the
heating system can
compromise its function.
Installing non-authorised
components and non-
approved modifications/
conversions can compromise
safety and may invalidate the
appliance warranty. For
replacements, use only
original spare parts from
Viessmann or those which
are approved by Viessmann.
5350 485 GB 06/2007

7
Technical Specification
General Specifications and Performance Data.
5350 485 GB 06/2007
Vitodens 200-W WB2B
Appliance Combi 26 kW Combi 30 kW Combi 35 kW
Mode Unit
Rated Central heating Output
Tf/Tr 50/30 ºC (condensing) KW 6.5 to 26.0 8.8 to 30.0 8.8 to 35.0
Tf/Tr 80/60 ºC (non condensing) KW 5.9 to 24.1 7.9 to 27.8 7.9 to 32.2
Rated Central Heating Input (net) KW 6.2 to 24.7 8.3 to 28.5 8.3 to 33.0
Rated Central Heating Input (gross) KW 6.9 to 27.4 9.2 to 31.1 9.2 to 36.6
Domestic Hot Water Output range KW 5.9 to 26.0 7.9 to 30.0 7.9 to 35.0
Domestic Hot Water Input (net) KW 6.1 to 27.1 8.2 to 31.3 8.2 to 36.5
Maximum gas rate (CH mode) m3/h 2.61 3.01 3.49
Maximum gas rate (DHW mode) m3/h 2.87 3.31 3.86
Seasonal efficiency (SEDBUK) % 90.0 90.0 90.0
SEDBUK rating A
Noxclassification Class 5
DHW performance @ 35ºC temp rise l/min 10.7 12.3 14.3
DHW temperature range ºC 10 to 57
Maximum mains water inlet pressure bar 10
Minimum mains water inlet pressure
for max DHW flow rate bar 1
Minimum mains water inlet pressure
for operation bar 0.5
Minimum DHW flow rate for operation l/min 3
Minimum CH system pressure - cold bar 1
Maximum CH system pressure - hot bar 2.5
CH flow temperature ºC 30 to 80
Integral expansion vessel capacity ltr 10
Integral expansion vessel pre-charge
pressure bar 0.75
Max CH system water content using
fitted expansion vessel @ 0.75 bar 125
and 80ºC ltr
Total water capacity ltr 7.8 8.2 8.2
Lift weight kg 46 48 48
Total weight (incl packaging) kg 51 53 53
Electricity supply 230v, 50Hz
Internal fuse A 6.3
Maximum power consumption W 95 115 115
Water protection rating IP x4D
Inner flue duct diameter mm 60
Outer flue duct diameter mm 100
Gas council number 47-819-09 47-819-10 47-818-11
Product ID CE-0085 BR 0432

8
5350 485 GB 06/2007
Technical Specification
General Specifications and Performance Data.
Vitodens 200-W WB2B
Appliance System 19 kW System 26 kW System 30 kW System 35 kW
Mode Unit
Rated Central Heating Output
Tf/Tr 50/30 ºC (condensing) KW 4.8 to 19.0 6.5 to 26.0 8.8 to 30.0 8.8 to 35.0
Tf/Tr 80/60 ºC (non condensing) KW 4.3 to 17.5 5.9 to 24.1 7.9 to 27.8 7.9 to 32.2
Rated Central Heating Input (net) KW 4.5 to 17.9 6.2 to 24.7 8.3 to 28.5 8.3 to 33.0
Rated Central Heating Input (gross) kW 5.0 to 19.9 6.9 to 27.4 9.2 to 31.1 9.2 to 36.6
Maximum gas rate m3/h 1.89 2.61 3.01 3.49
Seasonal efficiency (SEDBUK) % 90.1 90.1 90.1 90.1
SEDBUK rating A
Noxclassification Class 5
Minimum CH system pressure - cold bar 1
Maximum CH system pressure - hot bar 2.5
CH flow temperature ºC 30 to 80
Integral expansion vessel capacity ltr 10
Integral expansion vessel pre-charge
pressure bar 0.75
Max CH system water content using
fitted expansion vessel @ 0.75 bar ltr 125
and 80ºC
Total water capacity ltr 7.2 7.8 8.2 8.2
Lift weight kg 43 45 47 47
Total weight (incl packaging) kg 48 50 52 52
Electricity supply 230v, 50Hz
Internal fuse A 6.3
Maximum power consumption W 85 95 115 115
Water protection rating IP x4D
Inner flue duct diameter mm 60
Outer flue duct diameter mm 100
Gas council number 41-819-14 47-819-15 47-819-16 47-819-17
Product ID CE-0085 BR 0432

9
Appliance dimensions/connections
5350 485 GB 06/2007
Heating flow Rp 3/4" to 22mm Cu
A
DHW Rp 1/2" (combi boiler)
to 15mm Cu
Cylinder flow G 3/4" (boiler)
to 15mm Cu
B
Gas Connection 1/2" to 15mm Cu
C
Cold water Rp 1/2" (combi boiler) to
15mm Cu
Cylinder return G 3/4" (boiler) to
|15mm Cu
D
Heating return Rp 3/4" to 22mm Cu
E
Fill & drain valve
F
Condensate discharge pipe
K

10
5350 485 GB 06/2007
Installation clearances
The following minimum clearances (mm) must be maintained for installing
and maintaining the appliance.
Behind a cupboard door.
A
Space required for servicing.
B

11
Sectional diagram
Combination boiler illustrated
5350 485 GB 06/2007

12
5350 485 GB 06/2007
In addition to the above regulations, this
appliance must be installed in accordance
with the current IEE Wiring Regulations
for electrical installation (BS 7671), local
Building Regulations, the Building
Standards (Scotland) (Consolidation)
Regulations, bye laws of the local water
undertaking and Health and Safety
Document No. 635 ‘The Electricity at
Work regulations 1989’.
In Ireland (IE), the installation must be
carried out by a Competent Person and
installed in accordance with the current
edition if I.S.813 “Domestic GAs
Installtions”, the current Building
Regulations and reference should be
made to the current ETCI rules for
electrical installation.
It should also be in accordance with the
relevant recommendations in the current
editions of the following British Standards
and Codes of Practice: BS 5449, BS 5546,
BS 5440:1, BS 5440:2, BS 6798, BS 7593,
BS 6891, IGE/UP/7 and IS 813 for IE
All CORGI Registered installers are
required to notify building control when
they have installed or exchanged a gas
appliance in a residential dwelling, this
can be done via CORGI.
CORGI will then issue either a Building
Compliance Certificate (for England and
Wales) or a Declaration of Safety
(Scotland, Northern Ireland, Isle of Man
or appliances out of the scope of Building
Regulations) to the homeowner, which
will confirm that the work has been
carried out by a competent CORGI
Registered Installer. This document will
be used to form part of the Home
Information Pack (HIP).
Please note
Manufacturers instructions
must not be taken in any
way as overriding statutory
obligations.
Boiler position
The following limitations must be
observed when siting the boiler:
• The boiler is not suitable for external
installation. The position selected for
installation should be within the
building, unless otherwise protected
by a suitable enclosure and must allow
adequate space for installation,
servicing and operation of the appliance
and for air circulation around it.
• The position must allow for a suitable
flue system and terminal position.
The boiler must be installed on a flat
vertical wall capable of supporting
the weight of the appliance and any
ancillary equipment when full.
• Due consideration should be given to
the routing of the condensate drain
from the chosen position.
• If the boiler is to be fitted in a timber
framed building it should be fitted in
accordance with IGE/UP/7. If in doubt
advice must be sought from the
Institute of Gas Engineers.
Installation requirements
Statutory requirements
The appliance is suitable only for installation in GB and IE and should be installed in
accordance with the rules in force. In GB, a corgi Registered Installer must carry out the
installation. It must be carried out in accordance with the relevant requirements of the:
Gas safety (installation and use) regulations (current issue)
It is in your own interest and safety to ensure that the law is complied with.

13
Flue terminal position
• If the appliance is to be installed in a
room containing a bath or shower, any
electrical switch or control
utilising mains electricity must be so
situated that it cannot be touched by a
person using the bath or shower.
Attention is drawn to the
requirements of BS 7671 (the
current I.E.E Wiring Regulations) and in
Scotland the electrical provisions of
the Building Regulations
applicable in Scotland.
• A compartment used to enclose the
appliance must be designed and
constructed specifically for this
purpose. An existing cupboard or
compartment may be used provided it
is modified accordingly. BS 7698:2000
gives details of the essential features
of cupboard / compartment design,
including airing cupboards.
• Where installation will be in an unusual
location, special procedures may be
necessary. BS 6798 gives detailed
guidance on this aspect.
Flue termination position
Horizontal flue system
Position
A
B
300mm
75mm
Directly below an openable window, air vent or any other ventilation opening
Below a gutter, drain or soil pipe
Minimum Spacing
5350 485 GB 06/2007

14
5350 485 GB 06/2007
Flue terminal position (cont.)
Vertical flue systems
Position
C
D
E
F
G
H
I
J
K
L
M
N
200mm
200mm
150mm
300mm
300mm
600mm
1200mm
1200mm
1500mm
300mm
300mm
200mm
Below eaves
Below a balcony
From vertical drain or soil pipes
From internal and external corners
Above adjacent ground or balcony level/roof
From a surface facing the terminal
Facing terminals
From opening door/window in carport into dwelling
Vertically from a terminal on same wall
Horizontally from a terminal on same wall
Adjacent to opening
Below carport/roof
Minimum Spacing

15
Flue terminal position (cont.)
Position
O
P
Q
R
300mm
1000mm
600mm
300mm
From adjacent wall
From adjacent opening window
From another terminal
Minimum height
Minimum Spacing
Flue Terminal Location
Detailed recommendations for flue
installation are given in BS 5440:1. The
following notes are for general guidance.
• The boiler must be installed so that the
terminal is exposed to external air.
• It is important that the position of the
terminal allows free passage of air across
it at all times.
• It is essential to ensure that products of
combustion discharging from the terminal
cannot re-enter the building or any other
adjacent building, through ventilators,
windows, doors, other sources of natural
air infiltration or forced ventilation / air
conditioning.
• The minimum acceptable dimensions
from the terminal to obstructions and
ventilation openings are specified above
(BS 5440 Part 1).
• If the terminal discharges into a pathway
or passageway check that combustion
products will not cause nuisance and
that the terminal will not obstruct the
passageway.
• Where the lowest part of the terminal is
fitted less than 2m above ground, above
a balcony or above a flat roof to which
people have access, the terminal must
be protected by a purpose designed
guard. (Available as an optional extra).
• Where the terminal is fitted within
850mm of a plastic or painted
gutter, or 450mm of painted eaves, an
aluminium shield at least 750mm long
must be fitted to the underside of the
painted surface.
• The air inlet / flue outlet duct must
not be closer that 25mm to
combustible material.
• Due to the high efficiency of the boiler
the terminal may emit a plume of
vapour. This is normal but positions
where this would cause a nuisance
should be avoided.
5350 485 GB 06/2007

16
5350 485 GB 06/2007
Flue system
Flue gas temperature protection
The flue pipes are approved for flue
gas temperatures up to 120 ºC. The interior
design of Viessmann condensing boilers
ensures that the maximum permissible flue
gas temperature will not be exceeded.
Concentric Horizontal Flue System
Standard horizontal flue kit: The appliance
can be supplied complete with a standard
concentric horizontal balanced flue kit and
factory fitted flue terminal assembly,
suitable for flue lengths of up to 620mm
from the centre of the flue outlet, which
equates to wall thicknesses of up to
480mm for rear flues and 463mm for side
flues including minimum clearances.
Extension flue ducts can be used to
increase the straight flue length up to 6m
and include one 87º elbow.
Installation notes
• Keep the flue gas path as short as
possible and with the smallest possible
number of bends.
• Check the seating of the gaskets in all
couplings.
• Only use the special gaskets supplied.
• Only use the components supplied with
the PP flue gas system.
• Slide the pipes into each other whilst
turning them slightly.
• An extra 87° elbow can be used but this
reduces the maximum permissible
length by 1m . An extra 45° elbow can
be used but this reduces the maximum
permissible length by 0.5m .
Combined length of flue pipe max 6m
A
Flue pipe (can be shortened as necessary)
B

17
Flue system (cont.)
Concentric Vertical Flue System
The vertical flue kit option with extensions
may be used for up to 10m total flue
length.
An extra 87° elbow can be used but this
reduces the maximum permissible length
by 1m. An extra 45° elbow can be used
but this reduces the maximum permissible
length by 0.5m.
Before commencing the installation refer to
diagram below to determine which optional
extension kits are required, if any.
Combined length of flue pipe max.10m.
AFlue pipe (can be shortened as necessary) B
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5350 485 GB 06/2007
Flue system (cont.)
Elbows and extensions
Extension
Elbow 87º
Elbow 45º

Plume kit standard delivery 2m max
length
APlume kit standard delivery
additional options:
• 2 x 87º bends
• 1 pipe 1m long
Plume kit standard delivery
additional options:
• 2 x 45º bends
• 1 pipe 1m long
B
C
Ensure the max. length of the entire
balanced flue system is not exceeded.
The max. length is reduced by 1m when
using a further 87° bend or 2 x 45° bends.
Deduct 3m from the max. possible
standard concentric horizontal flue length
and add the standard plume kit max length
to give max. length of entire flue system.
ie. 6m - 3m +2m = 5m max.
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Plume kit installation instructions
Routing options
The plume kit enables the relocation of the flue outlet of a standard horizontal flue system
to another position and is available as an optional extra, please contact your supplier for
further information.
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5350 485 GB 06/2007
Fitting the plume kit
1. Unhook the external wall terminal of the
flue at the external pipe and extract the
flue with the end piece and the wall
bezel.
2. Push the gasket and flue bend into the
connector.
3. Push the flue bend with the connector
into the replacement pipe of the external
wall terminal (transparent, 583mm long).