Normal Operation Menu; Flue Gas Test Menu - Buderus Logamax plus GB162-80 kW Service Instructions Manual

section 19

Normal Operation menu

[\/7/5|
Step 1 Display reading: Currently measured heating system supply temperature in °F.
See also section 27 "Display readings", page 21.
Step 2 Continue in Normal Operation menu?
e
Step 3
 Press the " " button.
[p/2/2|
Step 4 Display reading: Currently measured heating system water pressure in PSI.
See also section 27 "Display readings", page 21.
e
Step 5  Press the " " button.
[-/h/\|
Step 6 Random operating code. In this case: Operating code: The boiler is in heating mode.
See also section 29 "Display codes and other symptoms", page 21, and further.
Step 7 Have at least 5 seconds passed without a button being pressed and/or has the main voltage been interrupted ?
e
Step 8  Press the " " button.
section 20

Flue Gas Test menu

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Step 1 Display reading: Currently measured heating system supply temperature in °F.
See also section 27 "Display readings", page 21.
Step 2 Activate flue gas test?
Step 3 To activate the flue gas test:
 Press and hold the "
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Step 4 Display reading: Current heating system supply temperature in °F.
As soon as a non flashing dot is shown in the bottom right-hand corner of the display, the flue gas test has been
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activated. This means that the boiler is in heating mode at a capacity of 100 % for a maximum period of 30 minutes.
The maximum heating system supply temperature set on the control panel now applies. DHW mode is not possible
during the flue gas test.
e
Step 5  Press the " " button.
[p/2/2|
Step 6 Display reading: Currently measured heating system water pressure in PSI.
See also section 27 "Display readings", page 21.
e
Step 7  Press the " " button.
[-/a/\]
Step 8 Operating code: A flue gas test is being carried out or the boiler is in service mode.
Flue gas test: The boiler is in heating mode at a capacity of 100 % for a maximum of 30 minutes.
The maximum heating system supply temperature set on the control panel now applies.
Service mode: The boiler is in heating mode at a reduced capacity for a period of 30 minutes.
The maximum heating system supply temperature set on the control panel now applies.
DHW mode is not possible during the flue gas test or during service mode.
See also section 29 "Display codes and other symptoms", page 21.
e
Step 9 Press the " " button.
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Step 10 Display reading: Currently measured heating system supply temperature in °F.
See also section 27 "Display readings", page 21.
Step 11 Have 30 minutes passed or has the main voltage been interrupted?
Step 12 Deactivate flue gas test?
Step 13 To deactivate the flue gas test:
 Press and hold the "
Logamax plus GB162-80 kW/100 kW - Subject to modifications resulting from technical improvements!
d
" button for more than 2 but not longer than 5 seconds.
d
" button for more than 2 seconds until the dot disappears.
Operation 4
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Yes: Step 3
→
No: Step 1
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Yes: Step 1
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No: Step 8
→
Step 1
→
Yes: Step 3
→
No: Step 1
→
Yes: Step 1
→
No: Step 12
→
Yes: Step 13
→
No: Step 5
→
Step 1
13