Section 2. Edge [I] Controller Operation; Introduction - Watts AERCO Benchmark BMK750 Operation And Service Manual

Benchmark with Edge [I]: Operation-Maintenance Manual
SECTION 2: OPERATION

SECTION 2. EDGE [I] CONTROLLER OPERATION

2.1 INTRODUCTION

This section provides a brief outline of how to gain access to Benchmark Boiler's Edge [i]
Controller functionality. Full instructions for using the Edge [i] Controller to setup, configure and
operate a Benchmark Boiler are included in the Edge [i] Controller Manual, OMM-0141, GF-213-
B
The Edge [i] Controller is shown below. This panel contains all of the controls, indicators and
displays necessary to operate, adjust and troubleshoot the boiler.
The Edge [i] Controller's front panel consists of a touchscreen display along with a variety of
indicators and buttons.
1
OMM-0145_A99 • GF-218 •
Figure 2-1 Edge [i] Controller Front Panel
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Multi-Function Bar, shows either:
2
•
Fire Rate
1
•
Valve Position
3
Parameter Indicator for both temperature
read-outs:
•
2
LEFT: Inlet or Setpoint temperature
4
•
RIGHT: Outlet or System Header
temperature
5
Temperature scale indicator: Fahrenheit
3
or Celsius
Configurable temperature read-outs (2):
•
LEFT: Inlet or Setpoint
4
temperature
•
RIGHT: Outlet or System Header
temperature
6
Operation Mode Indicators (2):
•
LEFT: Demand or Manual
5
•
RIGHT: Manager or Client (BST
7
only)
6 Edge [i] Controller Touchscreen
8
7 Soft Keys
8 onAER Indicator Light
9
Ready Light
9
10 Enable/Disable Switch
10
Low Water Level Buttons (2):
•
TEST: Initiates Low Water test
11
•
11 RESET: Resets unit after Low Water
test
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