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Part number 550-100-325/0419
100
AquaBalance
®
Series 2 Wall Mount Gas-fired Water Boiler – Boiler Manual
Parameter Description Default Note
P14
Legionella protection - DHW cong. 2 with sensor
Legionella protection - DHW cong. 2 with thermostat
DHW off mode - DHW cong. 3
0
--
0
DHW conf. dependent
P15
DHW Comfort Hysteresis (°F) - DHW cong. 2
DHW Comfort switch on point (°F) - DHW cong. 3
4
104
DHW conf. dependent
P16
CH supply over-temp_burner ON (°F) - DHW cong. 2
DHW Comfort temperature difference (°F) - DHW cong. 3
176
36
DHW conf. dependent
P17
DHW delta (°F) - DHW cong. 2
DHW OFF time (Sec) - DHW cong. 3
18
120
DHW conf. dependent
P18
DHW set point limit HIGH (°F) - DHW cong. 2
DHW set point limit HIGH (°F) - DHW cong. 3
149
131
DHW conf. dependent
P19
DHW pump over-run time (Sec) - DHW cong. 2
DHW pump over-run time (Sec) - DHW cong. 3
30
30
DHW conf. dependent
P20
DHW maximum output (%) 100
P21
Not implemented - DHW cong. 2
Not implemented - DHW cong. 3
--
--
DHW conf. dependent
Not Used
P22
DHW comfort off time2 (Min) - DHW cong. 2
Not implemented - DHW cong. 2
Not implemented - DHW cong. 3
42
--
--
DHW conf. dependent
Not Used
P23
Blower speed in Stand-by mode (Hz) 0
P24
Post-Ventilation time (Sec) 27
P25
Delta T1 (°F) - DHW cong. 2
Delta T1 (°F) - DHW cong. 3
32
32
DHW conf. dependent
P26
Delta T2 (°F) - DHW cong. 2
Delta T2 (°F) - DHW cong. 3
63
255
DHW conf. dependent
P27
Water pressure low limit (psi) 6
Fixed if the Water pressure
protection is set 0Switch
P28
Water pressure nominal (psi) 10
Fixed if the Water pressure
protection is set 0Switch
P29
Not implemented - DHW cong. 2
Heat exchanger protection (°F/Sec) - DHW cong. 3
--
18
DHW conf. dependent
P30
CH hysteresis after burner ignition (°F) 18
P31
CH hysteresis after burner ignition timer (Sec) 60
P32
DHW slope control (°F/min) - DHW cong. 2
Not implemented - DHW cong. 3
9
--
DHW conf. dependent
P33
Priority Over Ride Set (min) - DHW cong. 2
Not implemented - DHW cong. 3
30
--
DHW conf. dependent
P34
Priority Over Ride Reset (min) - DHW cong. 2
Not implemented - DHW cong. 3
15
--
DHW conf. dependent
37 Troubleshooting
(continued)
Figure 126
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