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INSTALLATION
4.7
Condensate discharge
The boiler condensate drain must be made of corrosi-
on-resistant material.
The following materials are suitable for the condensate
drain:
- PVC, PE, PP, ABS
!
WARNING
The minimum inner diameter of the conden-
sate drain must be 15 mm. The condensate
drain must be sufficiently inclined.
A:
It is not necesary to neutralise condensate from
an oil-fired condensing unit (up to 120 kW)
drained together with domestic waste water from
a private household.
CH:
For the UltraOil
®
, the fuel used must be heating
oil EL low-sulphur. As a rule, neutralisation of the
condensate is not necessary. Local regulations
pertaining to condensate discharge must be ob-
served.
D:
For the UltraOil
®
, the fuel used must be heating
oil EL low-sulphur. Neutralisation is therefore
unnecessary. Regarding condensate discharge,
the local regulations and the technical bulletin of
the ATV (Sewage Engineering Association) must
be observed.
!
WARNUNG
The siphon must be filled with water before
commissioning.
4.8
Setting the temperature regulators
Basic setting of the controller has been carried out by the
heating contractor. Selection and setting of the various
heating programmes in accordance with the operating
manual.
4.9
Safety valves
The heating and hot water systems must each be pro-
tected with one safety valve against impermissibly high
pressures. Their discharge capacity of the valves must
correspond to the boiler’s maximum nominal heat output.
The valve is to be installed in the flow line in the immedi
-
ate vicinity of the boiler.
4.10 Charging pump (boiler with water heater)
Speed of rotation and output must correspond to the re-
quirements of the water heater. Setting carried out by the
heating installation engineer.
4.11 Heating pump
Speed of rotation and output must correspond to the re-
quirements of the system. They are to be set by the hea-
ting installation engineer.
4.6
Hydraulic integration
Examples
Direct heating circuit
Fig. 22
Содержание 42-UltraOil 110
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