Introduction
Congratulations with the choice you have made, in choosing an ATAG Blauwe Engel S-HR heating boiler. This can be an boiler with or without
hot water facility.
While developing the ATAG Blauwe Engel S-HR it has been taken into account that the boiler adjusts and adapts itself to the required
temperatures. This means that in most practical situations no needless and / or difficult adjustments are necessary in order to supply the
boiler, the heating installation and domestic hot water facility with heat. It’s of course possible to adjust for each installation type different
settings. In most situations the installer will deliver the boiler ready for you to use.
Despite the intelligence and the operational comfort of the boiler, for you as a user, it can be beneficial to know about the operation of the
boiler.
Description of the boiler
The ATAG Blauwe Engel S-HR is a room sealed condensing and modulating central heating boiler which is designed with or without hot
water facility.
A built in ventilating fan sucks in the combustion air from outside and provides for a complete premixing of gas and air.
The gas mixture is lead through a ceramic burner which is above the heat exchanger.
Due to the small flame height a compact construction is possible. After the combustion gasses have passed through the stainless heat
exchanger, they are flued to outside.
Any condensation formed is drained away to waste.
The S-HR-T is an boiler designed with an integrated hot water facility and is provided with a calorifier and a thermostat mixing valve at the
right hand side which supplies a constant water temperature of 60°C.
