User Guide

Part number 550-100-325/0718
94
AquaBalance
®
SERIES 2 WALL MOUNT GAS-FIRED WATER BOILER — Boiler Manual
34 Troubleshooting (continued)
Figure 119 Configuration mode — Parameters, Descriptions, Default displays and Notes
Configuration mode
By pressing the DHW- and DHW+ push buttons together for 10 seconds, it is possible to enter into the Configuration mode.
The display starts with showing “b01” blinking. By means of the CH “+” and CH “-” push buttons it is possible to select the
parameters; between “b01” and “b28”. Selecting one of these parameters, by means of the DHW “+” and DHW “-” push buttons
it is possible to adjust his value (not flashing). The value is automatically saved.
By pressing the DHW- and DHW+ push buttons together for 10 seconds, it is possible to leave the Configuration mode.
If no action has been taken, the MMI automatically leaves this mode after 2 minutes.
Parameter Description Default Note
b01 *DVW\SHVHOHFWLRQ 1DWXUDO*DV /3* 0
b02
'+:FRQ¿JXUDWLRQ
 6WRUDJHWDQN
 ,QVWDQWDQHRXVZLWKVHFRQGDU\KHDWH[FKDQJHU
2 - Heating Only
3 - Combi
b03 :DWHUSUHVVXUHSURWHFWLRQ 6ZLWFK 6HQVRU 0
b04 Fan absolute DHW maximum speed (Hz)
See
Figure 124, page 97.
b05 Fan absolute CH maximum speed (Hz)
See
Figure 124, page 97.
b06 Fan absolute minimum speed (Hz)
See
Figure 124, page 97.
b07 1RWLPSOHPHQWHG'+:FRQ¿J
'+:PD[LPXPRXWSXWERRVWOLPLWOHYHO'+:FRQ¿J
--
100
DHW conf. dependent
Do Not Adjust
b08 1RWLPSOHPHQWHG'+:FRQ¿J
'+:PD[LPXPRXWSXWERRVWOLPLWWLPH6HF'+:FRQ¿J
--
60
DHW conf. dependent
Do Not Adjust
b09 Fan offset low level (Hz) 10 Do Not Adjust
b10 6XPPHU:LQWHUIXQFWLRQ 6XP:LQ DOZD\V:LQ 1 Do Not Adjust
b11 Variable input switch functionality (Number) 4 Do Not Adjust
b12 Variable output relay functionality (Number)
See
Figure 124, page 97
Model dependent
b13 External pcb variable output relay functionality (Number) 7 Do Not Adjust
b14 +RXUVRIQR'+:ÀRZWRVHWWKH(FRQRP\PRGH+RXUV 24 5DQJH KRXUV
b15 )DXOW)IXQFWLRQ GLVDEOH HQDEOH 0 Do Not Adjust
b16 Maximum exhaust gases temperature (°F) 200
200 PVC/ 212 CPVC
sel. dependent
b17 0DLQVXSSO\IUHTXHQF\ +] +] 1 Do Not Adjust
b18
1RWLPSOHPHQWHG'+:FRQ¿J
1RWLPSOHPHQWHG'+:FRQ¿J
--
--
DHW conf. dependent
Not used,
Do Not Adjust
b19 '+:WDQNSUHSDUHPRGH1XP'+:FRQ¿J
'+:ÀRZVHQVRU¿OWHU6HF'+:FRQ¿J
0
0
DHW conf. dependent
Do Not Adjust
b20 )DQW\SHVHOHFWLRQ 1RWXVHG (EP 1 Do Not Adjust
b21 Pump protection time (Sec) 5 Do Not Adjust
b22 PVC/CPVC/Polypro/AL29-4C Selection 1 See Options on page 32
b23 PVC maximum temperature (°F) 190 Do Not Adjust
b24 CPVC maximum temperature (°F) 200 Do Not Adjust
b25 Pre-purge time between A01 attempts 0 Do Not Adjust
b26 High altitude & Chimney length selection 0 Do Not Adjust
b27 +\GUDXOLFFRQ¿JXUDWLRQ'+:FRQ¿J
1RWLPSOHPHQWHG'+:FRQ¿J
0
--
DHW conf. dependent
Do Not Adjust
b28 2IIVHWÀDPHFXUUHQWORZOLPLW 20 Do Not Adjust