Weil-McLain ULTRA299-S4 Manual page 106

S 4
®
ERIES
U-Control operation and setup — advanced
U-Control diagnostic inform ation (see Figure 115, page 102 for location in menu sequence
Status Text
System Supply °F
System Return °F
Boiler Out1 °F
Boiler Out2 °F
Boiler In1 °F
°F
Flue1
Flue2 °F
Outdoor °F
Status Text
Priority 1 on-off
Priority 2 on-off
Priority 3 on-off
Analog Input vdc
Manual Limit open-closed
Auto Limit open-closed
Low Wtr Cutoff open-closed
Blower Tach rpm
Flame Signal no units
Gas Valve on-off
Circulator 1 on-off
Circulator 2 on-off
Circulator 3 on-off
Blower Signal % of rate
Add'l Heat Demand on-off
Alarm on-off
vdc
Analog Output
Control Fault #
Ignition Retries #
Manual Reset Cnt #
Auto Reset Cnt #
Lockout History 1
Time & Date text
Status text
Manual Reset yes or none
Auto Reset yes or none
Inputs menu
Outputs menu
Temperatures menu
Lockout History 2
Time & Date text
Status text
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— Boiler Manual
Current operating status of the boiler. Prepurge, Ignition, Name of the system Type being
satisfi ed, post purge, Warm Weather Shutdown, Trouble
Temperature of the remote system supply sensor
Temperature of the remote system return sensor
Temperature of the fi rst sensing element of the boiler's heat exchanger outlet sensor
Temperature of the second sensing element of the boiler's heat exchanger outlet sensor
Temperature of the boiler's heat exchanger inlet sensor
Temperature of the fi rst sensing element of the boiler's fl ue gas sensor
Temperature of the second sensing element of the boiler's fl ue gas sensor
Temperature of the remote outdoor air temperature sensor
Current operating status of the boiler. Prepurge, Ignition, Name of the system Type being
satisfi ed, post purge, Warm Weather Shutdown, Trouble
Call for heat status on Priority 1 Input
Call for heat status on Priority 2 Input
Call for heat status on Priority 3 Input
Value of 0–10 VDC input signal on P15 #5 and #6
External manual limit P13-1 & P13-2
External auto limit P13-3 & P13-4
Low water cutoff device on P12-3 & P12-4
Feedback from blower sensor
Number indicating the presence and quality of the fl ame used to shutdown boiler
Control's gas valve circuit status
Control's circulator 1 relay status
Control's circulator 2 relay status
Control's circulator 3 relay status
Control's signal controlling the blower speed
Control's signal controlling the additional heat demand
Control's alarm contact status
Value of 0–10 VDC output signal on P16 #1 and #2
Displays number of control faults
Displays number of ignition attempts boiler is currently on
Displays number of manual reset lockouts since last cleared
Displays number of auto reset lockouts since last cleared
Choose this to view the most recent error recorded
Displays time and date that lockout occurred
Displays what the status of the boiler at the time of the error
Choose this to view the details of manual reset lockouts
Choose this to view the details of auto reset lockouts
Choose this to view the status of the Boiler Inputs at the time of the error
Choose this to view the status of the Boiler Outputs at the time of the error
Choose this to view the Boiler Temperatures at the time of the error
Choose this to view the second most recent error recorded
Displays time and date that lockout occurred
Displays what the status of the boiler at the time of the error
(continued)
Part number 550-100-400/0717