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10. Accessories
10.1 Portable pump tester
For de-airing the suction pipe and for measuring the injection/suction
pressure of the pump we would recommend the tools from our portable
pump tester (order no. 10042.00001) that consist of:
1 Case coated with foamed material
10042.00008
2 Pressure gauge (0 - 25 bar)
10042.00002
3 Vacuum gauge (-1 - 0 bar
10042.00003
4 Flexible pressure gauge extension with
1/8” screwed nipple
10042.00004
5 De-aeration device 1/8“ with shut-off
10042.00005
6 Reducing adaptor with 8 x 2mm O-ring
10042.00006
7 Reducing adaptor for vacuum gauge
with 8 x 2mm O-ring
10042.00007
10.2 Screw plug for the return flow connection of the
pump
When converting the pump to a one-line operation make sure to seal the
return connection with a screw plug (order no. 10019.00006) and remove
the shift screw in the junction canal between the pressure and the suction
side (cf. chapter 3.5).
10.3 PC connecting tool
The PC connecting tool
CoCo PC mobile provi-
des a comprehensive re-
presentation of the
factory given perfor-
mance parameters, as
well as clearly extended
diagnosis possibilities in
comparison with the
communication interface
CI1. In the event of a
burner failure goal-di-
rected research into the
causes of this failure, as
well as a statistic error
report, is possible. In ad-
dition to this the PC user
interface offers a very
convenient setting of the
blower’s rotational speed
for the first and second
power stage.
For this purpose you
should connect the bus
output of the firing unit
through an interface
adaptor with the USB in-
terface.
The connecting tool, consisting of an interface adaptor, USB cable, bus
cable, output software (CD) and operating manual, is available under the
order no. 10042 00013.
10.4 Burner chip card
The burner chip card is a memory element that can be inserted into the
firing unit and is used to re-parameterise the firing unit. Whereas only the
blower’s rotational speed at the first and second power stage can be
changed through the communication interface CI1 or the connecting tool
in comparison with the factory’s basic setting, the burner chip card is a
completely new parameterisation of the firing unit. The burner chip card
is intended to change the parameters of the system on-site, or in order to
establish customised, parameterised models from a basic variety of the
firing unit depending on the type of use. It should be taken into conside-
ration that after a burner chip card has been inserted into the firing unit it
should only be operated with this or another burner chip card.
The following procedure should be taken into consideration when you in-
sert the burner chip card into the firing unit:
1. Interrupt the firing unit from the voltage supply (by unplugging the 7-
pin Euro plug).
2. Insert the burner chip card.
3. Connect the firing unit with the voltage supply (by plugging in the 7-
pin Euro-plug).
4. Confirm the note “50” (“Start copying”) at the communication interface
by pressing the “Reset” button.
5. Confirm the note “52” (“Activation of new parameter set”) at the com-
munication interface by pressing the “Reset” button.
After these steps, the firing unit undertakes a reset and uses the new set
of parameters thereafter.
Burner control
Burner Chip Card
11. Customer service
For further information on the burner and for ordering spare parts please
do not hesitate to contact our Customer Service Department at:
Herrmann GmbH u. Co. KG
Phone: 00 49 7151 98928-0, Fax: 00 49 7151 98928-49
Email: [email protected]
Interface adaptor
BUS cable
USB cable
