Watts AERCO Edge [ii] User Manual

Edge [ii] Controller Operation Manual
SECTION 4: DIAGNOSTICS
OMM-139_E • 8/25/2020 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 83 of 196
4.5 System
From the System screen you can run a programmable profile, manually ramp the fire rate up or
down, perform a pre-startup diagnostic or view a software version summary.
1. Go to: Main Menu → Diagnostics → System.
Figure 4.5: Diagnostics: System Screen
NOTE: You can navigate from the Pre-Start Up screen to Versions in round-robin fashion
using the Page Left and Page Right icons on each screen.
4.5.1 Pre-Start Up
The Pre-Start Up screen allows you verify various system components and assemblies without
opening the SSOV. This is particularly useful when the building’s gas supply has not been
turned on and you want to make sure everything will function when the gas supply is turned on.
Complete the instructions below to run Pre-Start Up diagnostic tests.
2. Go to: Main Menu → Diagnostics → System → Pre-Start Up.
Figure 4.5.1: System: Pre-Start Up Screen – Shown Disabled
3. To run the Pre-Startup test, enable the Pre-Start Up Mode control. The following occurs:
• The valve position moves to ignition position.
• The Blower is turned on at ignition point voltage.

Watts AERCO Edge [ii] Specifications

General

Brand	Watts
Model	AERCO Edge [ii]
Category	Controller
Language	English