Solar systems, and various components such as collectors, assembly systems, storage systems and controllers
Domestic hot water and central heating installations
Technical design guides for DHW heating systems, sizing of cylinders, use of controllers, integration of solar systems, connection to district heating, configuration of multiple cylinder systems and integration and configuration of:
cylinder and freshwater stations
heat exchangers
solar energy (dual-mode heating systems)
stratification cylinders
primary store systems
cylinder primary pumps
servo-valves
return temperature limiters
dual-mode DHW cylinders
DHW circulation pumps
high limit safety cut-outs
Other topics dealt with include flow rate control, return temperature control, cylinders heated by conventional heat sources, comparison of the thermal transfer coefficient (k-value comparison) for sizing, pressure drop and performance diagrams.
Installation of flue systems, concentric flue systems, flue gas routing
Installation and maintenance instructions for wall mounted gas condensing boilers:
flue gas routing
inspection openings
through-roof installations
combustion air supply in concentric flues
clearances from windows doors and roofs
filling system and checking for tightness
setting flow temperature
checking/cleaning components such as gas/air ratio control valve.
modulating control of gas burners for low energy consumption
Installation and maintenance instructions for wall mounted conventional gas boilers
Industrial boiler systems
Operating instructions for e.g.
speed regulation of boiler circuit pump
optical fire safety switch with signal evaluation unit
temperature measuring transmitter
oil preheater module
Ventilation and air-conditioning systems, including devices that prevent the propagation of fire and smoke through these systems.