Camus Hydronics DFH/W500 Installation, Operation And Service Manual page 49

6.2.3 Statistics Configuration
Sub-
Menu
Menu
Group Parameter
Group
Selection
Selection
Boiler
pump
cycles
Burner
cycles
Burner run
time
CH pump
cycles
DHW pump
cycles
System
pump
cycles
6.2.4 Burner Control Timing and Rates
Figure 29: Burner Control Timing and Rates
Selection Description
Displays the
number of cycles
the boiler pump
has been activated
Displays the
number of cycles
the burner has
been activated
Displays burner
run time in hours
Displays the
number of cycles
the CH pump has
been activated
Displays the
number of cycles
the DHW pump
has been activated
Displays the
number of cycles
the system pump
has been activated
Sub-
Menu
Menu
Group Parameter
Group
Selection
Selection
Prepurge
rate
Prepurge
time
Run
Stabilization
Time
Postpurge
rate
Postpurge
time
6.2.5 Burner Control Ignition
Sub-
Menu
Menu
Group Parameter
Group
Selection
Selection
Lightoff
rate
6.2.6
Sensor Configuration
Sub-
Menu Group Menu
Parameter
Selection Group
Selection
S3S4 (J8-8,
Sensor
Configurations
1,3) sensor
4,6) sensor
Selection Description
Prepurge fan
speed (Default:
100.0%
DF0500 – 6004:
100.0%)
30 sec.. Prepurge time
5 mins (Default: 15 sec)
Main flame
10 sec establishing
period
Postpurge fan
speed (Default:
100.0%
DF0500 – 6004:
100.0%)
30 sec.. Postpurge time
5 mins (Default 1 min)
Selection Description
Ignition Fan
DF0500 –
speed
6004: 20.0%
Selection Description
10K NTC
S1 (J8-4)
single non- Inlet Sensor
sensor
safety
S2 (J8-6) 4-20mA
4-20mA
sensor Input Signal
10K NTC Outlet
10) sensor dual safety Sensor
Outdoor
Sensor:
Standalone
10K NTC boiler or
S5 (J8-11)
single non- Slave boiler
sensor
safety Header
sensor:
Master
10K NTC
S6S7 (J9-
single non- Sensor
safety (DRW Only)
10K NTC
S8S9 (J9-
single non-
Sensor
safety
boiler
DHW
Stack
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