Dru Paco RCH G20 User manual

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Paco RCH
Installation manual
DRU-680093-EN-US-1122-9
G20/G25/G25.3 (Natural gas)
EN
959.098.05.EN
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English
INSTALLATION MANUAL
1. Introduction
2. CE declaration
3. SAFETY
3.1 General
3.2 Regulations
3.3 Precautions / safety instructions at installation
3.4 Principle of ignition cycle
4. Removing the packaging
5. Installation
5.1 Type of gas
5.1.1 Reconstruction to different type of gas
5.2 Gas connection
5.3 Electric connection
5.4 Placing the appliance
5.5 Placing a built-in appliance
5.6 Placing the chimney breast
5.7 Placing the control hatch
5.8 Flue gas discharge system appliances open combustion
5.9 Flue gas discharge / combustion air supply system appliances closed combustion
5.10 Additional instructions
5.10.1 Placing the appliance
5.10.2 How to position the fite in the chimney breast
5.10.3 Mantel iron
5.10.4 Control hatch
5.11 Glass panes
5.11.1 Removing the glass pane
5.11.2 Fitting the glass pane
5.11.3 Mounting the front panel
5.12 Adjustment of the appliance
5.12.1 Adjusting the baffle and the baffle plate
5.13 Positioning the logs
6. Control
6.1 Remote controls
6.2 Alternative controls
7. Final inspection
7.1 Gastightness
7.2 Gas pressure/line-pressure
7.3 Ignition main burner
7.4 Flame picture
8. Maintenance
8.1 Parts
9. Delivery
10. Malfunctions
Appendix 1 Malfunctions
Appendix 2 Tables
Appendix 3 Figures
Contents
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INSTALLATION MANUAL
1. Introduction
DRU, a manufacturer of gas-fired and electric stoves, develops and produces products that comply with the
highest quality, performance and safety requirements. The information in this installation manual will ensure the
appliance is installed in such a way that it will function safely and in a correct way.
Installation and maintenance of the appliance should be performed by a certified and competent professional
person, hereafter referred to as the installer. Read the installation manual prior to installing the appliance and
make sure the instructions contained therein are fully and carefully observed. If applicable, this also applies to the
installation manuals for the DRU PowerVent® and the DRU CM system.
The appliance is supplied with an installation manual and a user manual. The installation manual discusses the
installation of the appliance and the applicable instructions, includes the technical specifications of the appliance
and provides information about its maintenance and any failures that might occur and what might cause these
failures. The user manual contains all information that is relevant to the user in order to operate the appliance
properly and safely. After final delivery, both manuals should be handed over to the user.
Where installation instructions are not clear, national/local legislation should be observed.
The following symbols are used in the manuals to indicate important information:
Ø Work to be performed
!Tip Suggestions and recommendations
!Caution You will need these instructions to prevent problems that might occur during installation and/or use.
!Caution You need these instructions to prevent fire, personal injury or other serious damages.
After final delivery, the manuals should be handed over to the user.
2. EU/UKCA Declaration of conformity
This declaration of conformity is provided under the sole responsibility of DRU Verwarming, hereafter referred to
as DRU. DRU declares that company internal measures guarantee that appliances produced by DRU meet the
essential requirements and guidelines of the European regulation concerning gas-fired appliances and the
accompanying standards. This declaration loses its validity if changes are made to the appliance without written
permission from DRU. The instructions in the manuals must also be observed at all times. A copy of the EU test
certificate can be downloaded via www.druservice.com.
Product:
Type:
Product identification number:
EU test certificate:
Conformity assessment agency:
Regulations:
Directives:
Standards:
Gas-fired heating appliance
Paco RCH
0063BR3302
18GR0168/00
Kiwa Netherlands B.V. (0063)
Wilmersdorf 50
Postbus 137
7300 AC, Apeldoorn
(EU) 2016/426, (EU) 2015/1186, (EU) 2015/1188
2014/53/EU, 2014/35/EU, 2014/30/EU, 2009/125/EC
EN 613:2021, EN 60335-1:2012, EN 60335-1:2012/A2:2019,
EN 60335-1:2012/A11:2014, EN 60335-1:2012/A13:2017,
EN 60335-1:2012/A14:2019, EN 60335-2-102:2016
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DRU Verwarming B.V.
Postbus 1021, 6920 BA Duiven
Ratio 8, 6921 RW Duiven
www.drufire.com
R.P. Zantinge Managing director
Duiven, 09-02-2018

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INSTALLATION MANUAL
3. SAFETY
!Caution • Observe the generally applicable regulations and precautions/safety instructions in this manual.
• Read this manual carefully to ensure the proper and safe installation of the appliance.
• Prior to starting the installation, check that the correct appliance has been delivered on the basis of Appendix
2, Table 2.
3.2 Regulations
Please install the appliance in accordance with the applicable national, local and constructional (installation)
regulations.
3.3 Safety instructions
!Caution Carefully observe the following precautions/safety instructions:
• Installation and maintenance of the appliance should be performed by an installer.
• The appliance was designed for atmospheric and heating purposes. This means that all visible surfaces,
including the glass pane, can become hotter than 100°C. It is recommended to always place a guard grille in
front of the appliance when children, older people or persons with reduced physical, sensory or mental
capacities are in the same room as the appliance. If these vulnerable people are regularly present in the room
without supervision, a fixed guard should be made around the appliance.
• Keep combustible objects and/or materials outside the appliance's radiation range (see section 5).
• Do not cover the appliance and/or do not wrap it in an insulation blanket or any other material.
• Do not use the appliance when a pane is broken and/or cracked, until it has been replaced.
• Only use the flue gas discharge / combustion air supply system (concentric system) supplied by DRU.
!Caution When installing the appliance, heed the following warnings:
• Do not make any changes to the appliance.
• Only use the accompanying set, such as the wood or pebble set, and place it exactly as described.
• Leave space around the ionisation pin and spark electrode and never place glow material around these pins.
• Place a gas tap in accordance with applicable regulations.
• Make sure there is no dirt in gas pipes and connections.
• Check the complete installation for gas tightness prior to commissioning.
• Do not ignite the appliance until it is fully installed in relation to the gas connections, discharge system and
electrical components.
!Caution When installing a built-in appliance:
• Prevent the explosion hatch(es) on the top of the appliance (if present) from getting clogged and check that
they properly fit on the sealing surface, before the appliance is built in.
• Use non combustible and heat-resistant materials for the chimney breast, including the top of the chimney
breast and the material in the chimney breast, such as the floor under the appliance and the back wall against
which the appliance will be placed. For this you can use both special sheet material and stone-like materials.
• Take sufficient measures to prevent excessive temperatures of a wall behind the chimney breast, including
the materials and/or objects behind the wall.
• Take the minimum required internal dimensions of the chimney breast into account. These are for the benefit
of safety and for the prevention of excess heat accumulation in the chimney breast.
• Ventilate the chimney breast by means of ventilation holes (see section 5.6). These are essential for safety and
for the prevention of excess heat accumulation in the chimney breast.
• Use heat resistant electrical connectors.
• Place heat-resistant electrical wiring away from the appliance and as low as possible in the chimney breast.
This has to do with the temperature development in the chimney breast.
!Caution When installing a free-standing appliance:
• Place the appliance at the indicated minimum distance from the back wall and side walls (see section 5).
3.4 Igniting the appliance
Igniting the appliance takes place as follows: the appliance is switched on by means of an ignition command. This
can be done by means of the provided remote control, the DRU Fire App (iOS and Android) or a home automation
system. The receiver in the appliance gets the signal to start the ignition process. The valves in the gas control are
switched on and a reduced amount of gas flows to the main burner. The ignition mechanism sparks for 15
seconds, as a result of which the main burner ignites.
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INSTALLATION MANUAL
In the case of a PowerVent® system, the module switches on after an ignition command, as a result of which the
fan of the system starts up. During starting up, a waiting time of 8 seconds applies. After this the appliance will
ignite as described above.
After ignition of the main burner (half the capacity), the ionization is measured to check for a correct and full
ignition of the burner. When no ionization is detected after 15 seconds, the ignition cycle is interrupted and the
appliance will enter into a failure condition.
When ionization is detected, the main burner will switch to full capacity. In case of an appliance with a switching
second burner, the gas valve is now opened to allow the second burner to ignite (shortly before ignition a click
sound can be heard). The appliance is now in manual mode, runs at full capacity and is now ready for operation.
The second burner can be switched on and off manually by means of the remote control and/or DRU Fire App.
After the second burner is switched on manually, the main burner first switches to full capacity to ensure a correct
ignition.
!Tip The control unit of the appliance performs a safety check on the system every 24 hours. It is possible that this
check is performed while the appliance is in operation. In that case, the appliance will extinguish and ignite again.
Repetition at this particular time can be prevented by removing the plug from the socket and inserting it again at
a time when the appliance is rarely or never burning.
4. Unpacking
When unpacking the appliance, please proceed as follows:
Ø Remove all packaging materials and dispose of them by means of the correct waste processing method.
!Caution Keep plastic bags and packaging materials away from children.
Ø Remove all supplied components in, on and/or at the appliance.
Ø Remove the screws, if the appliance is attached to a platform or pallet.
Ø Check the appliance and accessories for damages (during transport). In case of damage, contact your supplier.
!Caution Never install a damaged appliance.
Ø Use Appendix 2, Table 1 to check if all components have been delivered. Contact your supplier if this is not the
case.
!Tip The glass panes are made of ceramic material, which means that minor irregularities in the surface cannot be
prevented. These are within the imposed quality standards.
5. Installation
The appliance control unit consists of the following components (Appendix 3, Fig. 38):
A: Distribution block; connection of the burners
B: Main valve; controls the gas supply to the main burner and valve second burner.
C: Valve second burner; switches the gas supply to the second burner (if applicable)
D: Controller (ESYS); controls the ignition procedure and checks for a safe operation
E: Receiver (DFGT); ensures the control of the appliance
P1: Pressure gauge nipple 1; burner pressure
P2: Pressure gauge nipple 2; line-pressure
G(IN): Gas connection; connection from the gas control to the gas network
5.1 Type of gas
The data plate indicates for which type of gas, gas pressure and for which country this appliance is intended.
The data plate is located on the appliance or can be attached to a chain. The data plate must remain attached to
the appliance by means of the chain at all times.
!Caution Check that the appliance is suitable for the type of gas and the gas pressure used at the location.
5.1.1 Gas type conversion
A gas type conversion should always be performed by a recognised gas installer. Contact the DRU service
department to see what is possible.
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