Safety Notes; Correct Use; Transport, Storage And Packaging; Transport Inspection - oventrop Toc-Duo-3 Bedienungsanleitung

2 Safety notes

2.1 Correct use

Safety in operation is only guaranteed if the heating
oil filter with deaerator is used correctly.
The Oventrop heating oil filter with deaerator "Toc-
Duo-3" can only be used in suction operated one
pipe systems with return flow feed.
Any use of the "Toc-Duo-3" outside the above appli-
cations will be considered as non-compliant and mi-
suse. Claims of any kind against the manufacturer
and/or his authorised representatives due to damages
caused by incorrect use cannot be accepted.
The observance of the installation and operating in-
structions is part of the compliance terms.
2.2 Possible dangers at the installation location
and during transport
NOTICE
– Please protect the "Toc-Duo-3" against external
forces (e.g. impacts, vibrations
etc.).
– Heating oils are substances which
may pollute water. They must be
collected during maintenance
work. The corresponding laws and
decrees must be observed.
The case of an external fire has not been taken into
consideration when constructing the heating oil filter
with deaerator.
3 Transport, storage and
packaging

3.1 Transport inspection

Upon receipt check delivery for any damages caused
during transit.
Any damage must be reported immediately upon re-
ceipt.
3.2 Storage
The "Toc-Duo-3" must only be stored under the follo-
wing conditions:
– Do not store in open air, keep dry and free from
dust.
– Do not expose to aggressive fluids or heat sources.
8
– Protect from direct sunlight and mechanical agita-
tion.
– Storage temperature: –20°C up to +60°C,
max. relative humidity of air: 95
3.3 Packaging
Packaging material is to be disposed of environmen-
tally friendly.

4 Technical data

4.1 Performance data

Max. ambient temperature:
Max. operating temperature t
Min. operating temperature t
Max. operating pressure p
Max. nozzle capacity:
Max. flow of returned
heating oil:
Min. deaeration capacity:
Max. suction pressure:
Max. test pressure:
TÜV tested:
* According to DIN 4755, the max. admissible tem-
perature of heating oil in heating oil installations is
40°C
Flow chart:
Pressure loss during suction (for EL type of heating
oil)
+ 60°C *
: + 60°C *,
s
metal model
+ 70°C *
: 0°C
s
: 0.7 bar, correspon-
s
ding to a static co-
lumn of oil of 8 m for
tanks located at a
higher level
up to 110 l/h
up to 120 l/h
6 l/h air or gas
emissions
-0.5 bar
6 bar
TÜV-Rhineland,
no.: S138 2013 E4
·
Flow rate V [l/h]