Robur AY Series, Инструкция по установке, эксплуатации и обслуживанию, Страница: 21 / 82

Installation, user and maintenance manual – AY Condensing line, AY series
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the display will show the first of the menu’s parameters, in this example "0.0" or
"0.40" (= menu 0, parameter "0" or "40").
In the same way: 7.
turn the knob to scroll through content (menus, parameters,
actions), press the knob to select/confirm the content (access a menu, display/
set a parameter, execute an action, quit or return to the previous level). For
example, to quit the menus, turn the knob to scroll through menus "0.", "1.", "2."
etc. until the controller displays the quit screen "E"; now press the knob to quit.
In the case of menus 0 and 1, the user can view any parameter. For how to access to
menu 2, refer to Paragraph 3.3 RESET OPERATIONS
→
21. To set the parameters of me-
nu 3, refer to Paragraph 4.9 PROGRAMMING OF HYDRAULIC PARAMETERS
→
38. The
other menus are not for the User: the information in these menus is dealt with in the
sections dedicated to the installation technician or Robur TAC.
The special key allows the knob of the electronic board to be operated without ope-
ning the cover of the electrical panel, so that operators are protected from live com-
ponents. When the necessary settings have been completed, put away the special key,
replace the cap on the aperture of the electrical panel and refit the front panel of the
appliance.
3�3 RESET OPERATIONS
Table 3.3 Menu 2 of the AY10 controller
→
21 shows the actions available in menu 2.
Table 3�3 – Menu 2 of the AY10 controller
ACTION REQUIRED FOR EXECUTION SHOWN ON DISPLAY AS
20 Reset flame controller arrest 2. 20
21 Reset other operating codes 2. 21
23 Timed forcing to minimum power 2. 23
24 Timed forcing to maximum power 2. 24
25 Stop power forcing 2. 25
E (EXIT MENU) 2. E
Menu 2 actions.
The general operating codes of the controller can be reset with functions "20" and "21"
or via the DDC, if running in controller mode. These operations can be run by the TAC
and (some of them) by the user, as indicated in Table 8.1 TABLE OF OPERATING CODES
generated by the controller (firmware version 3.100)
→
77. When the DDC is running
in controller mode, these operations can be run only with the DDC itself.
To access menu 2: •
You will need: the controller display shows the operating data (temperatures, delta
T°, etc.) or operating codes ("u/E...") corresponding to the signal in question (u/E..) in
sequence.
See procedure "HOW TO ACCESS THE MENUS" (Paragraph 3.2 ON-BOARD ELEC- 1.
TRONICS
→
18) and proceed as described in steps "1" to "5".
The display will now flash "0.". Turn the knob until menu 2 displays: the display 2.
shows “2”.