Camus Hydronics Valiant-FT II Series, Installation And Service Manual

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30
Use for Lead Lag Master
demands
P
Boiler
Pump
Pump Control
Auto Refer to above (Default)
ON Refer to above
Pump Output Pump A Specify pump contact
Over run time 1..5 min Post pump time (Default: 1 min)
Use for local (Stand-
alone) demands
P
Use for Lead Lag Master
demands
P
Pump
Configuration
DHW
Pump
Pump Control
Auto Refer to above (Default)
ON ON: Pump is constantly powered
Pump Output Pump B Specify pump contact
Over run time 1..5 min Post pump time (Default: 1 min)
6.1.3 Statistics Configuration
Menu Group
Selection
Sub-Menu
Group
Selection
Parameter Selection Description
Statistics
Configuration
Boiler pump cycles Displays the number of cycles the boiler pump has been activated
Burner cycles Displays the number of cycles the burner has been activated
Burner run time Displays burner run time in hours
CH pump cycles Displays the number of cycles the CH pump has been activated
DHW pump cycles Displays the number of cycles the DHW pump has been activated
6.1.4 Burner Control Timing and Rates
Figure 36: Burner Control Timing and Rates
Menu Group Selection
Sub-Menu Group
Selection
Parameter Selection Description
Burner Control Timing and
Rates
Prepurge rate 3000 RPM Prepurge fan speed
Prepurge time 25 sec..5 mins Prepurge time (Default: 25 sec)
Run Stabilization Time 10 sec Main flame establishing period
Postpurge rate 3000 RPM Postpurge fan speed
Postpurge time 25 sec..5 mins Postpurge time (Default 25 sec)
6.1.5 Sensor Configuration
Menu Group
Selection
Sub-Menu
Group
Selection
Parameter Selection Description
Sensor
Configuration
S1 (J8-4, 5) sensor 10K NTC single non-safety Inlet Sensor
S2 (J8-6, 7) sensor 4-20mA 4-20mA Input Signal
S3S4 (J8-8, 9) sensor 10K NTC dual safety Outlet Sensor
S5 (J8-11, 12) sensor 10K NTC single non-safety
Outdoor Sensor: Standalone boiler or Slave boiler
Header sensor: Master boiler
S6S7 (J9-1, 2) sensor 10K NTC single non-safety DHW Sensor (ARW Only)
S8S9 (J9-4, 5) sensor 10K NTC single non-safety Stack Sensor