Instruction manual
PrimoBox AZB mixing units with low-loss header 200 and 300 series in cabinets
3
1
Explanations to the installation and operation manual
Installation and operating instructions are an important part
of the delivery. That is why we recommend:
Read the installation and operating instruction before installing
the device.
Keep the installation and operating instruction for the entire life
of the device.
Hand over the installation and operating instructions to any sub-
sequent owner or user of the device.
1.1
Safety messages and hazard categories
DANGER
Specifies the type and source of the threat.
Describes what to do to avoid a hazard.
Threats have 3 levels:
Danger
Importance
DANGER
DANGER indicates a hazardous situation, which,
if not avoided, will result in death or serious injury.
WARNING
WARNING indicates a potentially hazardous situa-
tion, which, if not avoided, can result in serious in-
jury or equipment damage.
NOTICE
NOTICE indicates a hazardous situation, which,
if not avoided, can result in equipment damage.
2
Information on safety
2.1
Intended use
Mixing units PrimoBox AZB 200 and 300 series are a compact,
prefabricated solution enabling quick and convenient connection
of a heat source and two or three heating circuits in closed installa-
tions made in accordance with EN 12828.
Mixing units AZB series 200 and 300 are intended for separating
the medium into two or three heating zones. Depending on the version,
individual zones can be supplied with medium of the temperature
obtained at the outlet from the heat source (direct circuits, without
mixing), as well as of a lower temperature, obtained by mixing.
Any other use than indicated in point 2.1 is forbidden.
