Dru Metro 100 - 6. Installation; 6.1 Regulations; 6.2 Type of gas; 6.3 Gas connection

5
METRO 100  INSTALLATION MANUAL
English
!Caution Avoid damages when removing/placing the glass window.
➠
Remove the glass window as described in section 6.10.1.
➠
Remove the box containing parts from the combustion chamber.
In appendix 1 / table 5 you can see which parts you should have after removing the packaging.
➠
Contact DRU Service if you do not have all the parts after you  nished removing the packaging.
➠
Dispose packaging in accordance with local regulations.
6. Installation
Read this manual carefully to ensure a proper and safe operation of the appliance.
!Caution Install the appliance in the order described in this chapter.
6.1 Regulations
➠
Observe the applicable (installation) regulations.
➠
Observe the regulations/instructions in this manual.
6.2 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 connected to a chain. It should remain connected to the chain.
Caution Check whether the appliance is suitable for the type of gas and the gas pressure used at the location.
6.3 Gas connection
Place a gas tap in the gas connection, close to the appliance.
Caution - Make sure there is no dirt in gas pipes and connections;
- Prevent twisting the gas tap when connecting the gas pipe.
The following requirements apply to the gas connection:
- use a gas pipe with the correct dimensions, so that no pressure loss can occur;
- the gas tap should have the CE marking;
- you should always be able to reach the gas tap.
6.4 Placing the appliance
Caution - Make sure that combustible objects and/or materials have a distance from the appliance of at least 500mm;
- Always place the appliance against a wall of non combustible and heat-resistant material;
- Take su cient measures to prevent temperatures of a wall behind the chimney breast becoming too high, including
the materials and/or objects behind the wall;
- Do not make any changes to the appliance.
!Caution - Take the adjustable height of the appliance into account; it depends on the setting of the adjustable feet (see  g.1a
and  g.1b);
- Take the minimum internal depth of the appliance into account; Metro100: 400mm; Metro100 tunnel: 446mm (see
 g.2).
!Tip You can determine the construction height of the appliance (X in  g.2) yourself.
Place the appliance as follows:
➠
Determine the location of the appliance.
➠
Determine the construction height of the appliance.
➠
Provide a gas connection at the location. For details, see section 6.3.
➠
Make a passage for the  ue gas discharge/combustion air supply system with the following diameters. For details, see
section 6.5.
- Ø160 mm for a wall terminal through non combustible material;
- Ø 250 mm for a wall terminal through combustible material;
- Ø160 mm for a roof terminal through non combustible material;
- Ø 250 mm for a roof terminal through combustible material.
GB
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