Pressure Diagnostics Screen - Graco E-Flo iQ Operation Manual

Diagnostics
The zone heat state is the circle with two numbers inside
of it next to the zone heat symbol. There are four
different color indicators for the heat zone.
Color
Heat zone is at temperature or heat zone
Green
is in setback.
Heat zone is warming up or heat zone is
Yellow
temperature soaking.
Red Heat zone has an error.
Gray Heat zone is turned off.
The zone actual temperature is next to the zone heat
state and shows the actual temperature of the zone. The
temperature units can be changed from °C to °F in the
Advanced Settings screens. See Advanced Setup
Screen 2 on page 32.
Continuing to the right on the screen, the current is the
actual use of current for the zone. The current is shown
in units of Amps (A).
The zone duty cycle is the actual cycle to which the
zone is working. The duty cycle is in units of percentage
(%) and is shown to the right of the current.
The heat soak countdown timer, which is next the
column on the right, shows the remaining time that the
zone will be in heat soak.
The Line Voltage at the far right of the screen shows the
current system voltages coming into the AMZ.
52
Description

Pressure Diagnostics Screen

Use the ADM's Directional Keypad (CH) to navigate to
the Pressure Diagnostics Screen. This screen shows
on-off data points for the Pump pressure (red) and Valve
Pressure (blue).
You can display between 2 and 54 data points on the
graph.
1. Press the key at the Data Points box.
2. Use the numeric keypad (BJ) to enter the number of
data points you want to view.
3. Press the key again to confirm.
Pressing the soft key clears all of the data points
from the graph.
333587B