2 Notes on the documentation
4
Operating instructions ecoFIT sustain 0020277263_00
2
Notes on the documentation
2.1
Observing other applicable documents
▶
You must observe all operating instructions enclosed with
the system components.
2.2
Storing documents
▶
Keep this manual and all other applicable documents
safe for future use.
2.3
Validity of the instructions
These instructions apply only to:
Product article number
Article number
Gas Council
Number
VU 156/6-3 OV (H-
GB) ecoFIT sustain
415
0010025274
41-694-33
VU 186/6-3 OV (H-
GB) ecoFIT sustain
418
0010025275
41-694-34
VU 306/6-3 OV (H-
GB) ecoFIT sustain
430
0010025276
41-694-35
3
Product description
3.1
Front view
1
2
1
Control elements
2
Plate with serial number
on the rear
3.2
Control elements
50
1
2
3
1
Reset button
2
Operating buttons
3
Display
3.2.1
Operator control panel
50
1
9
8
7
6
2
3
4
1
5
1
Current heating flow
temperature, operating
mode, fault code or
additional information
2
Current assignment of
the right-hand selection
button
3
Left- and right-hand
selection buttons
4
and
button
5
Reset button
6
Maximum output (only
used for Austria, Ger-
many and Switzerland)
7
Access to the menu for
additional information
8
Current assignment of
the left-hand selection
button
9
Active operating status
3.3
Displayed symbols
Symbol
Meaning
Explanation
Burner operating cor-
rectly
Burner on
Heating mode active
–
Permanently on:
Heating mode heat
requirement
–
Flashing: Burner on
in heating mode
Maintenance required
Information on the main-
tenance message in the
"Live Monitor"
Summer mode active
Heating mode is
switched off
Burner anti-cycling time
is active
To avoid the need for
frequent switching on
and off (increases the
product's working life).
F.XX
Fault in the product
Fault in the product.
Appears instead of the
basic display.
