4
IOM - 7602-4 Communicating Service Tool
2.0 Menu Structure
System Configuration
Airflow Selection
Option Selection
Unit Configuration
Pump Configuration
Valve Configuration
Service Mode
Manual Operation
Control Diagnostics
Dipswitch Configuration
Fault History
Clear Fault History
Menu Structure
Start-up Screen
System Configuration Menu
SERVICE TOOL MENU
SYSTEM CONFIG
SERVICE MODE
ACDU03 1.00
SELECT OPTION
3.0 System Configuration
Use the System Configuration option on the start-up screen
to adjust critical equipment settings.
The System Configuration information will be automatically
obtained from each communicating control in the system.
Note 1: The Airflow Selection menu (section 3.1) will not be
present if the connected communicating control system has
no blower.
Note 2:
The Pump Configuration menu (section 3.4) will
not be present if the connected communicating control is
configured for No Loop Configuration (OTHER).
Note 3:
The Valve Configuration menu (section 3.5) will
not be present if the connected communicating control is
configured for No Loop Configuration (OTHER).
3.1
AIRFLOW SELECTION
Adjust the airflow settings for each system operating mode
using the up/down arrow buttons. Press the center button to
select each item.
• Airflow Settings (defaults stored in control) -
valid range: obtained from control (in 25 CFM
increments)
• Blower Off Delay (default 60 seconds) – valid
range: 0 to 255 seconds (in 5 second increments)
NOTE 1: The Airflow Settings will only be present if the
connected communicating control is configured for ECM
blower.
NOTE 2: If multiple units are connected to one thermostat,
refer to section 3.6 for unit selection.
SYSTEM CONFIGURATION
AIRFLOW SELECTION
OPTION SELECTION
UNIT CONFIG TES026
PUMP CONFIGURATION
SELECT OPTION
PREVIOUS SELECT
or 7602-444