Robur GAHP Line AR Series, Инструкция по установке, эксплуатации и обслуживанию

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GAHP-AR – Installation, start-up, use and maintenance manual
16
Edition: 2014-08
During operation of the appliance, the summer/winter switch (from summer to
winter operation and vice versa, or so-called "cycle inversion") may require a
maximum of 11 minutes from the time this inversion is invoked by the user.
DEACTIVATION
Switch off the appliance via the on/off command (placing it in the "OFF" position).
the shutdown cycle takes approximately 10 minutes to complete.
Visualization and clearing of operating codes
Operating codes can be generated by the electronic board or by the DDC (if connected to
the appliance).
If these codes arise, it is necessary to follow the instructions in paragraph "WARNINGS
AND ERRORS" on page 90, provided in the APPENDIX, on page 89.
The operating codes generated by the electronic board are visualized on its display and
may also be visualized on the display of the DDC (if fitted).
Operating codes generated by the electronic board can be cleared through the board itself
or from the DDC (if fitted or where possible).
For a description of operating codes generated by the electronic board and how to
clear them, refer to the list of operating codes contained in paragraph “TABLE OF
OPERATING CODES (firmware release 3.027)”, on page 91.
The electronic board (see Figure 1, page 8) is located inside the electrical panel of
the appliance and the display may be viewed through the viewing hole on the front
panel of the unit itself.
Operating codes generated by the DDC:
The operating codes generated by the DDC may be viewed only on the display of
the DDC, and may only be cleared via the DDC.
Operating codes generated by the electronic board during the activation phase of
the appliance (see “TABLE OF OPERATING CODES (firmware release 3.027), page
91).
If the appliance remains inactive for a prolonged period, it is possible that air is present in
the gas pipes. In this case, activation fails and the appliance reports the operating code:
"
U
612" - on the display, indicating (temporary) arrest of the flame control unit. After a short
interval of time, it automatically begins the activation sequence again. If the code "
U
612”
persists after three attempts to start the appliance, the appliance flame control unit is
arrested and the display shows a new operating code "E612" – indicating arrest of the
flame control unit. In this case reset is not automatic.
To restore operation of the appliance, carry out a reset of the flame control unit via menu
2 of the electronic board: the procedure is illustrated in Paragraph 2.4, on page 21. After it
is reset, the appliance will make a new attempt to activate.