Aerco Esteem 399, Installation And Maintenance Instructions Manual

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16.10 - “Users’
menu”
Pressing RESET key for 2 seconds,
you will enter the “Users’ menu”.
When entering the “Users’ menu”,
the display, item “M” in Figure 16-1,
16 - USE
Parameter Parameter’s description Units
1001 Burner 1 supply temperature °F
1002 External storage temperature (N/A) N/A
1004 Outdoor Temperature Sensor (N/A) N/A
1006 Burner 1 Flue gas temperature °F
1007 Burner 1 Return temperature °F
1008 Burner 1 Ionisation current μA (micro ampere)
1009 State of the Local pump ON/OFF
1010 State of the CH pump (N/A) N/A
1011 State of the DHW pump (N/A) N/A
1012 Calculated setpoint N/A
1040 Burner 1 Actual Fan speed rpm/min
1041 Burner 1 Ignition fan speed rpm/min
1042 Burner 1 Low power fan speed rpm/min
1043 Burner 1 High power fan speed rpm/min
1051 Burner 1 Last lockout number \
1052 Burner 1 Last Blocking error \
1053 Burner 1 Number of flame failures no
1055 Burner 1 Number of failed ignitions no
1056 Burner 1 Total hours of operation Hr x 10
1057 Burner 1 Total hours of operation of the indirect water heater Hr x 10
1059 **Burner 1 Interval between Lockouts. May be: 1:MIN; 2:HRS; 3:DAY; 4:WK
1060 **Burner 1 Interval between Blocking errors. May be: 1:MIN; 2:HRS; 3:DAY; 4:WK
1062 Burner 1 Water flow GPM
1101 MULTIBURNER: number of burners ON n
1102 MULTIBURNER: water heater supply temperature °F
1103 MULTIBURNER: any Burner into Lockout /
1104 MULTIBURNER: any Burner into Blocking Error /
1106 MULTIBURNER: system is in emergency mode /
1107 MULTIBURNER: current setpoint °F
1120 MULTIBURNER: burner 1 modulating level %
1121 MULTIBURNER: burner 2 modulating level %
1122 MULTIBURNER: burner 3 modulating level (N/A) N/A
1123 MULTIBURNER: burner 4 modulating level (N/A) N/A
will start showing parameters from
1000
. Press keys
q
and
p
to
scroll all parameters inside this menu.
All parameters into this “Users’ menu”
are reading only.
For unit models 399 and 500,
parameters addressed to “Burner
1 (Master)” are applicable for that
burner only. If you want to see the
same parameters for other burners
you have to connect the display to
the burner you want to see. To do this
follow procedure in Section 17.7.
** How to read the timer values:
Eg: If it shows 1:29, it means 29 minutes;
Eg: If it shows 2:12, it means 12 hours;
Eg: If it shows 3:15, it means 15 days;
Eg: If it shows 4:26, it means 26 weeks;
(N/A): NOT APPLICABLE