Page 1
7212 3000 - 08/2003 GB(EN) For the user
Users manual
Wall-mounted condensing gas boiler
Buderus 600 - 11R / 19R / 24R
Please read thoroughly before operating the unit
Page 2
Preface
1 Introduction
Dear Customer,
Your Buderus 600 Series wall-mounted condensing gas
boiler has been designed and built in accordance with
state-of-the-art technological standards and the
recognised safety rules. Special focus has been placed
on operator convenience in this respect.
Carefully read the safety instructions and operating
manual to ensure safe, economic and ecologically
beneficial use of the unit.
Due to the high efficiency of the boiler a plume of water
vapour may form at the terminal during operation.
This is normal.
Important general instructions for use
This device should only be used for its intended purpose
and in accordance with the operating instructions. It is
the law and in your own interest, and that of safety that
this boiler must be installed by a CORGI registered
installer, in accordance with the relevant requirements of
the current Gas Safety (Installation and Use)
Regulations, The Building Regulations, current I.E.E.
Wiring Regulations and the relevant British Standard
Codes of Practice.
The device may only be used in combination with the
units, accessories and spare parts listed in the
installation and servicing instructions.
Other combinations of units, accessories and
consumables are only to be used if they completely fulfil
the specifications involved, and if system performance
and safety are not affected in any way.
Subject to technical modifications
As a result of our policy of constant development,
there may be small differences with respect to
illustrations, functional steps and technical data.
G. C. Aplliance No. :
Buderus 600 - 11R 41-110-21
Buderus 600 - 19R 41-110-22
Buderus 600 - 24R 41-110-23
2 Safety precautions
ADANGER!
If you smell gas:
1. No naked flames ! Do not smoke !
2. Avoid sparks ! Do not operate electrical
switches. Do not use the telephone, plug-in
devices of any kind or the doorbell!
3. Shut off the main gas supply!
4. Open windows and doors!
5. Warn building occupants and evacuate the
building!
6. Call TRANSCO (under 'GAS' in the telephone
directory) from outside the building!
INOTE
In the event of any other type of incident, shut off
the main gas supply and electricsupply to the
appliance and seek assistance from a CORGI
registered engineer.
3 Installation area / boiler room
ADANGER!
The air intake and outlet openings must not be
reduced in size or closed.
ADANGER!
Do not store or use inflammable materials or
liquids near the heating boiler.
INOTE
To prevent the boiler from being damaged, care
must be taken not to contaminate the combustion
air with halogenated hydrocarbons (e. g.
contained in aerosol sprays, solvents, detergents,
paints, and adhesives), or with high quantities of
dust. The room in which the boiler is installed
must be frost-proof and be well ventilated.
This appliance must not be operated without the
casing fitted and forming an adequate seal.
If the boiler is installed in a compartment then the
compartment must not be used for storage
purposes.
4 Working in the heating system
ADANGER !
Only a CORGI registered Engineer is to be
entrusted with the installation of this boiler, the
gas supply and the flue connection.
Commissioning, Servicing and any Repairs must
be carried out by a competent person ie:
a CORGI Registered Engineer.
All CORGI Registered Installers carry a CORGI
identification card and have a registration
number. Both should be recorded in your boiler
logbook. You can check if your installer/engineer
is registered by telephoning 01256 372300 or by
writing to:
CORGI, 1 Elmwood, Chineham Business Park,
Crockford Lane, Basingstoke. RG24 8WG
INOTE
It is mandatory to clean and service the system
once a year ! This includes an inspection of the
entire system to see if it is in full working order.
Any faults and defects found in the course of
inspection must be rectified immediately.
It is recommended to enter into a service contract with
a specialist company.
Subject to modifications resulting from technical improvements!
2
Operating instructions for Buderus 600 - 11R /19R / 24R • Edition 08/2003
Boulter Buderus Ltd. • http://www.boulter-boilers.com
Page 3
Operating Instructions
5 Electricity supply
This boiler must be earthed.
A mains supply of 230 V - 50Hz is required.
Connection must be made in a way that allows complete
isolation of the electrical supply such as a double pole
switch, having a 3 mm 1/8") contact seperation in both
poles, serving only the boiler and system controls.
Alternatively, a 3-pin unswitched socket may be used.
The means of isolation must be accessible to the user
after installation.
6 Functions of the system and operating
instructions
The installer should familiarize the user with the
functions and operation of the heating system and
ensure that a complete set of technical documentation is
supplied.
7 Maintenance
The appliance should be serviced at least once a year
by a CORGI registered installer.
8 Cleaning
For normal cleaning simply dust with a dry cloth.
To remove stubborn marks and stains, wipe with a damp
cloth and finish off with a dry cloth.
DO NOT use abrasive cleaning materials.
9 Initial start-up
9.1 Operation of the boiler
9.1.1 Access to the control unit
z Press the window to open the access panel of the
control unit see fig 1.
9.1.2 Lighting and shutting down the boiler.
z Press the mains switch (see fig 2, item 1) on the
control unit to "I" to light the boiler.
z Press the mains switch to "0" to shut down the boiler.
9.1.3 Frost hazard
In the event of any risk of the heating system freezing
up, you must keep the pump switched on.
1
2
Fig. 2 Control panel
I
0
1101 10
3
9.1.4 Temperature-setting adjustments
z Set flow temperature at the control unit (fig. 2, item 2)
(see table 1).
z Adjust room temperature to maximum setting at the
control unit.
z Push the mains power switch (fig. 2, item 1) to “I”.
The boiler runs through the start-up programme and
the burner is ignited after approx. 30 seconds.
z Adjust room temperature to desired setting at the
control unit.
INOTE
Knob pos. 3 in fig. 2 is used for service purposes
only.
Fig. 1 Open the window of control unit
Control unit Range of application Controller position / boiler flow temperature
230 V temperature
controller
ON/OFF temperature
controller, 24 V
* Basic setting: Have the specific system settings of the Buderus control system and burner-control unit control panel adjusted by
a specialist heating system company.
Table 1 Flow temperature
Floor heating
Radiator heating
Radiator heating 15 (58 °C, new building) up to
13 (48 °C, max. factory-adjusted setting for floor heating)
17 (67 °C, min. factory-adjusted setting for radiator heating)
10 (80 °C, old building)*
Boulter Buderus Ltd. • http://www.boulter-boilers.comSubject to modifications resulting from technical improvements!
3Operating instructions for Buderus 600 - 11R / 19R / 24R • Edition 08/2003
Page 4
Operating Instructions
9.2 Operational and fault codes (table 2)
Operating conditions and possible faults are shown on
the display (fig. 3, item 3). The codes consists of two
characters. Press the Service button (fig. 3, item 2) to
display the second character.
z All codes not contained in table 2 should be noted
down separately. These are malfunctions that
require the presence of a specialist technician.
12 3
10
1
I
0
1101 10
Fig. 3 Operational and fault codes
10
11
kW
01
12
5
1
Display Display after pressing the
Meaning Rectification
service button
0A, H, L, P, U, Y Boiler is ready for operation
6* A Burner not ignited Press reset button (fig. 3, item 1).
If the burner fails to ignite after several
unblocking operations, consult a specialist
company.
-. H Normal heating mode
* Flashing after three start-up attempts.
Table 2 Operational and fault codes
Boulter Buderus Ltd.
Magnet House
Whitehouse Road
http://www.boulter-boilers.com
Ipswich
Suffolk, IP1 5JA
721.230A - 2102A - 08/2003
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