Atag A203C User Manual

ATAG A-Serie
17
Work on the installation should only be carried out
by qualied personnel with calibrated equipment.
When replacing parts, only ATAG Service
components may be used.
If you smell gas:
- No naked ames! No smoking!
- Do not switch lights on or off or use other
electrical switches.
- Do not use the phone
- Close the gas mains
- Open windows and doors
- Warn the occupants and leave the building
- Only call the gas company or installer once you
are outside the building.
Corrosion protection
Do not use sprays, chlorine-containing cleaning
products, solvents, paints etc. in the vicinity of the
device or its air supply. These substances have
an adverse impact on the device and can lead to
corrosion that may result in failures.
Checking the heating water
Regularly check the water pressure of the heating
installation
Always use potable water for lling the installation.
Adding chemical agents such as frost and
corrosion inhibitors are only to be added by your
installer.
If in doubt, check with your installer or ATAG
Heating UK Ltd (See contact details on page 25).
2 Safety

Atag A203C Specifications

General

Type	-
Fuel type	Natural gas
Boiler system	Combi boiler system
Product color	White
Heater location	Indoor
Placement supported	Vertical
Boiler type (NL label)	HR
HR inspection label class	107
Maximum power	20000 W
Minimum power	4400 W
Water flow (60 °C)	6 l/min
Domestic Hot Water (DHW) flow	10.7 l/min

Weight and Dimensions

Depth	395 mm
Width	500 mm
Height	650 mm
Weight	37000 g