30
NOTICE
The minimum inner diameter of the conden
-
sate drain must be 15 mm. The condensate
drain must be sufficiently inclined.
A:
it is not required to neutralise condensate from
a condenser oil-fired boiler of up to 120 kW
drained together with domestic waste water
from a private household.
CH:
For the UltraOil
®
, the fuel used must be heat
-
ing oil EL low-sulphur. As a rule, neutralisation
of the condensate is not necessary. Regard
-
ing the discharge of condensate, local regula
-
tions must be taken into account.
D:
For the UltraOil
®
, the fuel used must be heat
-
ing oil EL low-sulphur. Neutralisation is there
-
fore unnecessary. Regarding the discharge of
condensate, the local regulations and the ATV
(Sewage Engineering Association) data sheet
must be observed.
NOTICE
The siphon must be filled with water before
com missioning.
4.7
Setting the temperature controller
Basic setting of the controls will be undertaken by the
heating installation engineer. Choice and setting of the
various heating programmes in accordance with the op
-
erating instructions.
4.8
Safety valves
The heating equipment and hot water system must be
protected with one safety valve each against unauthor
-
ised high pressures. Their blowing off performance must
correspond with the boiler’s maximum nominal heating
output. The valve is to be installed in the feed line in the
immediate vicinity of the boiler.
4.9
Loading pump (boiler with water heater)
Rotation speed and performance must correspond with
the requirements of the water heater. Setting carried out
by the heating installation engineer.
4.10 Heating pump
Rotation speed and performance must correspond with
the requirements of the plant. They are to be set by the
heat ing installation engineer.
4.5
Hydraulic integration
Examples
Direct heating circuit
Fig. 32
Mixer circuit and water heater
Fig. 33
4.6
Condensate discharge
The condensate discharge must be manufactured of cor
-
rosion-resistant material.
The following materials are suitable for the condensate
discharge:
-
PVC, PE, PP, RED
4 213 787 / 01
InSTALLATIOn
Содержание UltraOil 65
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