Watts AERCO Benchmark BMK750 Operation And Service Manual page 21

Benchmark with Edge [I]: Operation-Maintenance Manual
SECTION 2: OPERATION
Vent Type
Exhaust Safety
Fuel Type
Control Type
Control Use
Language
Unit of Measurement
Temperature Sensor
Beeper
Run Cycles
Run Hours
Reset Common Settings
Clear Fault Log
Reset All Settings
Main Menu → Advanced Setup → Unit → Front Panel Configuration
Upper Left Display
Upper Right Display
Multi-Function Bar
Brightness
Screensaver Password
Screen Timeout Minutes
Screen Timeout Now
Main Menu → Advanced Setup → Unit → Settings Transfer
Restore All Settings
Restore Common Settings
Save All Settings
Main Menu → Advanced Setup → Unit → Fault Management
Power Reset
Water Temp Reset
Gas Pressure Reset
Main Menu → Advanced Setup → Unit → Freeze Protection
Freeze Protection
Pump On Temperature
Unit On Temperature
Stop Temperature
Main Menu → Advanced Setup → Unit → Unit Application Configuration
OMM-0145_A99 • GF-218 •
Select
Enable/Disable
Toggle
Select
Select
Select
Toggle
Toggle
Toggle
Numeric Entry
Numeric Entry
Select Yes/No
Select Yes/No
Select Yes/No
Select
Select
Select
Numeric Entry
Enable/Disable
Numeric Entry
Toggle
Select
Select
Select
Toggle
Toggle
Toggle
Enable/Disable
Numeric Entry
Numeric Entry
Numeric Entry
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
9/18/2019
Choose the vent material: PVC, cPVC, Polypro, Stainless
Steel.
Depending on exhaust temperature and value of Vent Type,
triggers an exhaust temperature warning, reduced fire rate or
unit shutoff.
Choose Natural Gas
Displays the controller type: Edge [i].
Choose either Boiler or Water Heater.
Choose the language of the Controller's display: English,
Spanish, French.
Choose unit of measure: Metric or English.
Choose the sensor type in use on the unit, either Balco or PT
1000. Do not change unless the sensor type is switched.
Enables/disables the audible fault alarm.
Displays number of run cycles since last system reset. Can be
reset to 0 or any number.
Displays the number of run hours since the last system reset.
Can be reset to 0 or any number.
Press Yes to restore common settings to default values.
Press Yes to clear the Unit Event History.
Press Yes to restore all settings to default values.
Choose Setpoint or Water Inlet.
Choose Water Outlet or System Header.
Choose the Multi-Function Bar display: Fire Rate or Valve
Position.
Adjusts Touchscreen brightness.
If set to Enabled, all access to the Controller requires a
Password.
Specifies touchscreen timeout in minutes (Screensaver
Password = Enabled).
Choose Yes to put Controller into sleep mode. (Screensaver
Password = Enabled).
Restores all settings to the factory default.
Restores common settings to the factory default.
Saves all settings to USB or onboard memory.
Choose if power fault reset mode, Manual or Automatic.
Choose water temperature fault reset mode, Manual or
Automatic.
Choose if gas pressure fault reset mode, Manual or
Automatic.
Enables/disables Freeze Protection functionality.
If enabled, ambient temperature below this value triggers the
system pump to start (20 to 245°F , Freeze Protection =
Enabled).
Ambient temperature below this value triggers the unit to fire
(20 to 245°F , Freeze Protection = Enabled).
Ambient temperature above this value returns system to
normal operation (20 to 245°F, Freeze Protection =
Enabled).
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