9
Fig. 11 - Typical Indoor Fan Motor
Access Panel Locations
Indoor Fan Motor
Access Panel
Heating Access
Panel
Thermostat
Connection
Access Panel
Center Post
Fig. 12 - Mixed Air Sensor Installation
Mixed Air
Temperature
Sensor
Mounting
Location
Using the Keypad with Menus
To use the keypad when working with menus:
•
Press the ▲ (Up arrow) button to move to the previous
menu.
•
Press the ▼ (Down arrow) button to move to the next menu.
•
Press the (Enter) button to display the first item in the
currently displayed menu.
•
Press the ↑ (Menu Up/Exit) button to exit a menu’s item
and
return to the list of menus.
Using the Keypad with Settings and Parameters
To use the keypad when working with Setpoints, System and
Advanced Settings, Checkout tests and Alarms:
1. Navigate to the desire menu.
2.
Press the (Enter) button to display the first item in the
currently displayed menu.
3.
Use the ▲ and ▼ buttons to scroll to the desired parameter.
4. Press the (Enter) button to display the value of the currently
displayed item.
5.
Press the ▲ button to increase (change) the displayed
parameter value.
6.
Press the ▼ button to decrease (change) the displayed
parameter value.
NOTE:
When values are displayed, pressing and holding the ▲
or ▼ button causes the display to automatically increment.
Fig. 13 - W7220 Controller
7. Press the (Enter) button to accept the displayed value and
store it in nonvolatile RAM.
8. “CHANGE STORED” displays.
9. Press the (Enter) button to return to the current menu
parameter.
10.
Press the ↑ (Menu Up/Exit) button to return to the previous
menu.
Menu Structure
Table 3 illustrates the complete hierarchy of menus and parameters
for the Ultra Low Leak system.
The Menus in display order are:
•
STATUS
•
SETPOINTS
•
SYSTEM SETUP
•
ADVANCED SETUP
•
CHECKOUT
•
ALARMS
IMPORTANT:
Before being placed into service, the JADE
Economizer Module must be set up and configured for the installed
system.
