Figures Foreword As manufacturer of gas heating appliances, DRU develops and produces products to meet the highest possible quality, performance and safety requirements. As a result of which the user is able to enjoy using your appliance for years to come.
The safe operation of the appliance is guaranteed by the use of a second thermocouple fitted to the main burner. The Metro 150 XT is a “standard” appliance. It is always mounted against a wall. The Metro 150 XT tunnel is a “look- through appliance”;...
➠ Annex 1 / Table 5 specifies the components you should have once everything has been unpacked. Contact DRU Service if after unpacking the appliance you do not have all the components; ➠ Dispose of the packaging in an appropriate manner.
The passage to the outside can be made with a wall duct (see section 6.5.2) or with a roof duct (see section 6.5.3). If necessary, you can also use an existing discharge channel (see section 6.5.4). - Only use the concentric system supplied by DRU (Ø130 / Ø200 mm). This system was tested in combination with the N.B.
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150 X t - e t r o i n s t r u c t i o n f o r i n s ta l l at i o n 6.5.2 Application with wall duct 6.5.2.1 Construction of concentric system with wall duct The concentric system with wall duct has to comply with the following conditions: The complete system’s diameter is 130/200 mm;...
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1 5 0 Xt - e t r o i n s t r u c t i o n f o r i n s ta l l at i o n 6.5.3 Application with roof terminal 6.5.3.1 Construction of concentric system with roof terminal When using a roof terminal, we distinguish: - Concentric system without bends (see section 6.5.3.1.1);...
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150 X t - e t r o i n s t r u c t i o n f o r i n s ta l l at i o n Table 2: Conditions for adjusting the equipment with roof ducts G20/G25/G31 Total number of Total number of meters of vertical and/or sloping pipe lengths...
- the size of the glass window so that it can be fitted/removed once the chimney breast has been built; - protecting the gas control block and hoses from cement and plaster. The vents should preferably be created in both sides of the chimney breast: you could use DRU ventilation elements. !Tip Check that the concentric system has been installed correctly;...
1 5 0 Xt - e t r o i n s t r u c t i o n f o r i n s ta l l at i o n 6.9.2 Pebblestone set The pebblestone set consists of naturally coloured vermiculite; (see Photo 2) and white carrara stones.
150 X t - e t r o i n s t r u c t i o n f o r i n s ta l l at i o n Tighten each wedge’s self-tapping screw. ➠ Press on the wedge with your hand to hold it in place while you tighten the screws. !N.B.
1 5 0 Xt - e t r o i n s t r u c t i o n f o r i n s ta l l at i o n Final inspection To ensure the appliance is working correctly and safely, check the following before use: 8.1 Gastightness All connections must be gastight.
150 X t - e t r o i n s t r u c t i o n f o r i n s ta l l at i o n An asymmetrical flame effect could be caused by: - volatile substances evaporating;...
1 5 0 Xt - e t r o i n s t r u c t i o n f o r i n s ta l l at i o n 11. Troubleshooting A number of faults which could occur, their possible causes and solutions are shown in the table below: Table 4: Troubleshooting Problem Possible cause...
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150 X t - e t r o i n s t r u c t i o n f o r i n s ta l l at i o n Table 4: Troubleshooting Problem Possible cause Remedy F. Electronics keep 1.
1 5 0 Xt - e t r o i n s t r u c t i o n f o r i n s ta l l at i o n Annex 1 Components supplied The table below specifies the components supplied with the appliance. Table 5: Components supplied Component Quantity...
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