6 720 816 815 (2018/08)Greentherm T9800 SE 160/199 | SEC 199
Troubleshooting | 57
Adjust the minimum power
▶ Touch symbols or until display shows B1 Internal
Adjust.
Fig. 57 B1 Internal Adjust - P1 Active
▶ Touch the symbol to enter B1 Internal Adjust.
1)
B1 Internal Adjust will start automatically.
▶ Wait until a check mark appears in the display.
B1 Internal Adjust is completed.
Fig. 58 B1 Internal adjust is completed
▶ Touch the symbol to enter L2 Gas Adjust.
L2 Gas Adjust value is shown (ionization).
▶ Touch the symbol .
Fig. 59 L2 Gas Adjust - ION value
▶ Adjust parameter until ION value is according to table 24.
▶ Touch the symbol to save value.
▶ Touch the symbol to return to the main menu.
Minimum power adjust is completed.
Gas and Air adjustment is complete.
Ionization Control
Minimum power and check (P2)
1) B1 Internal Adjust will calculate automatically the amount
of air in low fire (P2). This method uses P1 values to start
calculation.
The B1 Internal Adjust process takes a
couple of minutes.
▶ Do not interfere with the appliance
during the auto adjustment process.
L2 Gas Adjust
1)
1) For information on unit’s configuration (gas type: NG/LPG
and capacity: 160 000BTU/199 000BTU), see rating plate
(chapter 3.3).
199 000 BTU 160 000 BTU
Natural Gas
ION (L2 Gas Adjust) 125 - 160 100 - 130
LP Gas
ION (L2 Gas Adjust) 150 - 180 100 - 135
Table 24 L2 ION values
Default setting is Off.
▶ Only a qualified technician can change
this parameter.
▶ Only a qualified technician can change
this parameter.
6720816815-39.1V
ION
17
128
L2 Gas
Adjust
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