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Premium Commercial Controls
ERV
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2.2.2 Password Protected Menu Structure
The password protected menu can be reached but pressing the PROG button and entering the
password. The menus contain the following areas:
u
Back Up and Restore—Contains the screens to back up your settings or return to
factory defaults
u
Unit Configuration—Main Unit Configuration Settings that determine which screens show up
in other areas
u
I/O Configuration—Secondary configuration settings for functions
u
I/O Calibration—Allows sensors to be adjusted for accuracy
u
Sensor Overrides—Allows a sensor value to be temporarily overwritten for testing
u
Test End Devices—Allows outputs to be manually manipulated for troubleshooting
u
Advanced Service—Advanced Service Information and Settings
2.2.3 Password Entry
To access the password protected service screens, press the program (bullseye) button to get
to the screen and enter the user password “1000.”
GENERAL FLOW
3.0 GENERAL FLOW FOR SETUP AND RUNNING UNIT
Depending upon features selected for the unit, the general flow for setup and running the unit is
as follows:
GENERAL SETTING:
CLOCK, UNIT OF MEASURE, IP
ADDRESS, SCHEDULE
UNIT CONFIGURATION:
ENABLE HEAT AND/OR COOL, FAN
TYPE, DEFROST...
I/O CONFIGURATION:
ENABLE EXTRA SENSOR AND
SPECIAL FEATURES
FAN CONFIGURATION:
SET SUPPLY AND EXHAUST FAN
CONTROL TYPES
START UNIT:
PROVE FAN RUNNING
TEST HEATING:
CHOOSE HEAT TYPE AND TEST
TEST COOLING:
CHOOSE COOLING TYPE AND TEST
TEST ECONOMIZER:
CHOOSE TYPE AND TEST
TEST FROST CONTROL:
SET CONTROL AND TEST
TEST SINGLE FAN MODE:
IF DESIRED
BMS INTEGRATION:
CHOOSE TYPE AND TEST
