General information
Special product features
1 Notes on the documentation
General information
The atmoMAG appliances are delivered ready for con-
nection. They only need to be connected to the pipes
and the flue system. They are designed to supply one or
more extraction points, such as wash basins, showers
and bathtubs, with hot water.
The appliances must be fitted to a flue system with a
natural draught (chimney).
They have a low-maintenance piezo ignition device for
pilot burners.
All gas instantaneous water heaters have a flue gas sen-
sor which stops the gas supply to the burner in the
event of a problem.
The gas instantaneous water heaters have a safety ther-
mostat which prevents further use of the appliance if
the heater element overheats.
The appliances can be adapted to the type of gas availa-
ble. To convert your appliance to a different type of gas,
please consult your heating engineer.
After installing the appliance, your heating engineer
noted its exact designation in the installation manual, in
Table 9.2 with reference to the gas type used.
Special product features
You can preselect the maximum performance of the
appliance according to your needs on ten levels between
50% and 100%. At around the preselected performance
level, the gas quantity is smoothly adapted to the quan-
tity of water flowing.
This feature provides the following benefits:
– The appliance only consumes as much gas as is cur-
rently required. This maintains a constant temperature
in the entire extraction area of the appliance.
– Any thermostat mixers and single-lever mixers can be
used.
– The appliances can also be used to supply consumers
with low extraction volumes, such as bidets, because
hot water can be drawn at a constant temperature in
volumes as little as 2.2 litres per minute.
2
1
Notes on the documentation
The following information is intended to help you
throughout the entire documentation.
Further documents apply in combination with this oper-
ating and installation manual.
We assume no liability for any damage caused by
non-observance of these manuals.
Other applicable documents
For the owner of the system
– Operating manual no. 838290
For engineers:
– Installation manual no. 838290
1.1
Storage of the documents
Please store this operating manual and all related docu-
ments in such a way that they are available whenever
they are required.
If you move out or sell the appliance, pass on the docu-
ments to the buyer.
1.2
Symbols used
Please observe the safety instructions in this operating
manual for the operation of the device.
Danger!
Immediate danger to life and limb.
Caution!
Potentially dangerous situation for the product
and environment.
Note!
Useful information and instructions.
• Symbol for a required task
1.3
CE labelling
CE labelling shows that the appliances comply with the
basic requirements of the following directives:
– Gas appliances directive (90/396/EEC)
1.4
Appliance type
You can identify the type of appliance installed by the
entry made by the heating engineer in section 9
(Technical data) of the installation manual.
Operating manual atmoMAG