Installation; Positioning The Appliance; Heating Water Connection And Safety Valve - STIEBEL ELTRON HSBC 200 Operation And Installation

INSTALLATIoN

Installation
1 Dotted line (perforation in the panel)
f Place the upper appliance section onto the lower appliance f
section along the dotted line.
f Slide the upper appliance section to the back until it is flush f
with the lower appliance section. If the appliance sections
are joined correctly, the final position is determined by the
guide groove and guide pin.
f Secure the tabs on the appliance front. f
f Insert the sensor at the buffer cylinder. f
f Connect the push-fit connectors of the 4 hydraulic connec- f
tions. Ensure that the spring clips click into place.
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11. Installation
1

11.1 Positioning the appliance

f When positioning the appliance, observe minimum clearanc- f
es (see chapter "Preparations / Installation site").
f Use the adjustable feet to compensate for any unevenness in f
the floor.

11.2 Heating water connection and safety valve

11.2.1 Safety instructions
Material losses
!
The heating system to which the appliance is connected
must be installed by a qualified contractor in accord-
ance with the water installation drawings in the technical
guides.
Material losses
!
When fitting additional shut-off valves, install a further
safety valve in an accessible location on the heat gen-
erator itself or in the flow line in close proximity to the
heat generator.
There must be no shut-off valve between the heat gen-
erator and the safety valve.
Oxygen diffusion
Material losses
!
Avoid open vented heating systems and underfloor heat-
ing systems with plastic pipes which are permeable to
oxygen.
In underfloor heating systems with plastic pipes that are per-
meable to oxygen and in open vented heating systems, oxygen
diffusion may lead to corrosion on the steel components of the
heating system (e.g. on the indirect coil of the DHW cylinder, on
buffer cylinders, steel radiators or steel pipes).
Material losses
!
The products of corrosion (e.g. rusty sludge) can set-
tle in the heating system components, which may re-
sult in a lower output or fault shutdowns due to reduced
cross-sections.
HSBC | 37