User`s guide

ACF60-00 – Installation, User’s and Maintenance Manual
30 Ed. 04/2012
arrest, see “TABLE OF OPERATING CODES “ on page 83). In this case, resetting does
not occur automatically.
To restart the ACF, reset the flame control unit from menu 2 of the electrical circuit board:
the procedure is shown in paragraph 2.4, page 35. After resetting, the ACF will attempt
another ignition.
If the ACF arrests numerous times, contact a Robur Authorized Technical Service Centre
by calling the toll free number provided with the ACF or by calling Robur S.p.A. directly at
[phone].
Once the ACF has been started, it is controlled by the electronic circuit board inside the
electrical panel, as explained in the next paragraph.
2.2 ON-BOARD ELECTRONICS
The descriptions reported below make reference to the electrical circuit board with
version 3.021 firmware.
If the ACF60-00 is connected to a Direct Digital Controller (DDC), its ignition and
control are done exclusively through the DDC. In this case, refer to the manual
supplied with the it; If not, please make reference to that reported below.
The S61 electronic circuit board
The ACF60-00 is equipped with an S61 electrical circuit board with microprocessor,
located inside the electrical panel. this controls the ACF and displays data, messages and
codes while operating. Here is the S61 and its main component: