REMEHA Avanta Plus 24s, Installation And Service Manual

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Remeha Avanta Plus
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2.9 Commissioning
2.9.1 Control Panel
The control panel of the Remeha Avanta Plus has 4 function
keys and a LED display. The function keys are used to read
or change the settings and temperatures.
LT.AL.W7H.000.036
1 = display
2 =
[reset] key
3 = [-] key
4 = [+] key
5 = [enter] key
The display has two positions and displays information on the
current operating status of the boiler and any errors. Numbers,
dots and/or letters can appear in the display. The symbols
above the function keys indicate what the function of that par-
ticular key then is.
If no key is pressed for longer than three minutes with the
“boiler in stand-by mode”, only one dot is lit. With the “boiler
operating”, two dots are displayed.
•
Press any key and the current boiler status and operation
code will appear in the display.
•
In the event of a fault, the fault code is displayed instead of
the dots.
2.9.2 Additional guidelines for commissioning
•
When commissioning, use the Boiler Log Book.
•
Work through all the stages of this section, complete the
commissioning details in the supplied Boiler Log Book and
send a copy of the completed documents to Broag to regis-
ter the boiler.
• The boiler is supplied as standard for use with Natural Gas
and tested at an operating pressure of 20 mbar.
m
The boiler must not be put into operation with a different type
of gas without reference to Broag.
2.9.3 Putting the boiler into operation
This section details the procedure for putting the boiler into
operation. There are 7 stages to the procedure:
1. Isolating the power supply and opening the front cover;
2. Checking the connections and making the boiler operational;
3. Switching the boiler on and setting the controls;
4. Checking/setting the gas/air ratio at full load;
5. Checking/setting the gas/air ratio at low load;
6. Making the boiler ready for use;
7. Instructing the user.