HARGASSNER Classic 12, Operation Manual

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III
HARGASSNER Heating technology for
Biomass
A 4952 Weng OÖ Tel.: +43/7723/5274-0 Fax: +43/7723/5274-5 office@hargassner.at
27
No. 36 Function check or manual operation of the parametrised pump
• Boiler circulation pump
• AT pump
No. 37 Function and rotation check on the heat circuit valve
No. 38 Function check or manual operation of the fault lamp, external pump or
district line pump
No. 41 Function check or manual operation of the pump for the controlled district
line
No. 42 Function and rotation check of the mixer for the controlled district line
No. 43 Test lambda sensor
• Function check only possible at a flue gas temperature (TRG) below 50°C

Press Test start .

After approx. 5 minutes the voltage of the sensor should be around -7.0 mV

Values between -2 and -12 mV are within the tolerance range.
No. 44 Function check or manual operation of the differential control pump

Only when a differential controller is connected
No. 44b for pump heat source
No. 44c for valve/ return mixer
No. 45 for differential controller 2
No. 50 - 53 Display of the current sensor values

Acc. to parametrised heating system
HARGASSNER
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On
No. 36 Manual
Boiler circulation or accumulator pump
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On
No. 37 Manual
Heating circuit valve
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On
No. 38 Manual
Fault lamp / ext. pump / district line
pump
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On
No. 41 Manual
controlled district line pump
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On
No. 42 Manual
Controlled dist. line mixer
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No. 43 Manual
Lambda sensor
Lambda voltage/correction 0.0/0.0 mV
O2: 6.0% TRG: 160 °C
Boiler cold
Test
start
Calibration
start
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On
No. 44 Manual
Diff. Controller Pump Circuit 1 Terminal
205
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No. 51 Manual
Boiler sensor
Flue gas sensor
Return sensor
ACC Top
Accumulator Top mid
AT center
Accumulator Bottom mid
Acc. Bottom
72°C
160°C
61°C
72°C
64°C
56°C
42°C
30°C
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No. 51 Manual
Info / Boiler
External heating
Ext.fl.gas sens.
STM (Stoker temp. Mon.)
0°C
Off
0°C
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No. 52 Manual
HWT Sensor 1
HC1-sensor
HC2-sensor
Remote control 1
Remote control 2
57°C
40°C
40°C
20.0°C
20.0°C
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No. 53 Manual
HWT Sensor 2
HC3-sensor
HC4-sensor
Remote control 3
Remote control 4
57°C
40°C
40°C
0°C
0°C