Junkers ZWC 18-3 MFK, Руководство по обслуживанию

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2. First Service Level
S ervice
Code
D escription D isplay Range Default V alue
8.A Display software version 3 x 2 digits Eg. CL 12 05
8.b Display code plug number 1000 - 4000 Eg. 13 05
8.E Reset all parameters to factory setting 0 -
8.F Permanent ignition 0=OFF, 1=ON 0
Operation mode permanent:(0=normal, 1=min. power,
2=max. power)
0 - 2 0
Display fan speed (2-speed fan versions)
Display fan speed (modulating)(1 Hz=60 rpm)
0 = No fan
1 = Low peed
2 = High peed
0-50 Hz
Response delaytime for DHW(x0,25 seconds) 2 - 12 4
3
9.F
Pump overrun time(CH mode) 0 - 10 minute
A.A Display CH flow temperature
0( automatic map
selection)
ºC -
A.B Display DHW temperature ºC -
A.F
Display combustion chamber NTC temperature
(Display starts after 7 minutes off burner ON)
Display tank temperature
Display flue gas temperature
Solar mode delay time
Current selected map (modulating fan version)
(modulating fan version)
Manual map selection
Table 2. 2 nd service level functions.
ºC -
ºC -
0-50sec. 0
- 0-3
0-3
2. 2 nd Level Service Mode
3.4.2 Selectry 2 nd Level service Functions
To change or examine a service function:
?
Push the button approximately 5 seconds(display “–”
ishows.Release the button when it lights.The display shows
number letter. (e.g.1.A).
?
Push the both and buttons together for 3
seconds.(In display – is demonstrated.) Keep on pushing the
buton until “number.letter.” are shown on display(e.g.8.A.).
?
Push either or buttons until desired service code is
displayed.
?
Press button and then release it. After releasing
button lights up and display shows the value of selected
service mode.
Entering a setting
?
Press button or button (--> fig. 34) until the
desired value of the service functions is displayed.
Storing a setting
? Press the button for longer than 3 seconds until the
display shows “[ ]”
?
The button goes off after releasing it. The service
level is still active.
Leaving the service function without storing the values
If the button lights up:
?
Press the button briefly to cancel the service function
without storing new values
The button goes off after releasing it. The service
level is still active.
A.C
A.D
B.F
B.C
B.D
Functions of Heatronic 3
9.A
9.b
9.E
6 720 660 238 (2008/07)
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