Accessories; Maintenance; General Conditions Of Sales And Delivery - oventrop Regudis W-HTF Instructions D'installation Et D'utilisation

Control range:: 40 – 70 °C
1 = approx. 40 °C
2 = approx. 45 °C
3 = approx. 50 °C
4 = approx. 55 °C
5 = approx. 60 °C
6 = approx. 65 °C
7 = approx. 70 °C
Illustr. 8.3 Setting potable water temperature
8.6 Setting flow temperature heating circuit (only
for variable temperature circuit)
When leaving the factory, the temperature controller
is set to position 3. This corresponds to a heating
water temperature of 35 °C. The setting can be
adjusted to the required heating water temperature.
Control range: 25 – 50 °C
1 = approx. 25 °C
2 = approx. 30 °C
3 = approx. 35 °C
4 = approx. 40 °C
5 = approx. 45 °C
6 = approx. 50 °C
Illustr. 8.4 Setting flow temperature heating circuit
Indicator mark
Handgrip
Memo disk
The figures
correspond to a
temperature
change of
approx. 5 °C.
Indicator mark
Handgrip
Memo disk
The figures
correspond to a
temperature
change of
approx. 5 °C.
8.7 Settings differential pressure regulator
The factory setting of the differential pressure regulator
is 150 mbar.
Higher settings increase the draw off capacity, but
can generate noise in the heating circuit (observe de-
livery capacity of the supply pump ).

9 Accessories

Flow limiter
Draw off quantity limitation 12 l/min:
Draw off quantity limitation 15 l/min:
Draw off quantity limitation 17 l/min:
Ball valve connection set:
Cabinet:
Cabinet "long model":
Surface mounted bonnet
(without distributor/collector cover):
Surface-mounted cabinet:
Surface-mounted cabinet "long model":
Derivative temperature control set:
Connection set stainless steel
distributor/collector:
Plug for temperature sensor
(heat meter):
Electric sensor attached to the pipe:
(With hidden temperature setting control range 20-90 °C)
The complete range of accessories can be found in
the catalogue or
www.oventrop.com.

10 Maintenance

To guarantee a perfect operation of the dwelling
station, it is recommended to have it maintained by a
specialist heating company at least once a year.
The following work should be done:
– Leakage test:
– Test opening of the PM controller
(illustr. 5.1/5.2 - 2)
– of all valves and fittings.
– Cleaning of strainers (illustr. 8.1).
– Functional control:
– Check closing function of the PM controller: The
heat exchanger has to cool down after drawing
off.
– Check isolating valves.
– Check flow and draw off temperature.
11 General conditions of sales and
delivery
Oventrops general conditions of sales and delivery
valid at the time of supply are applicable.
1349980
1349981
1349982
1341180
1341170
1341175
1341197
1341071
1341198
1341188
1341187
1349051
1143000
on the internet under
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