Heating Green Comfort System HG-122, Руководство по эксплуатации

Страница: 10 / 14

8
Reviewing Set Temperatures
You can review the set temperatures at any time by simply pressing the up ( ) or down
( ) key.
Advanced Fan Operation
In many commercial applications, code requires constant ventilation during occupied periods. The
HVAC installer can configure the HG-122 to allow the fan to run continuously during the START
schedule. When the thermostat changes to the STOP schedule, the fan shuts down and only
operates with a heating or cooling call.
Factory Defaults
Default Schedule
Setpoint (Mon - Sat Setpoint (Sat - Sun)
Schedule Start Time Heating Cooling Heating Cooling
Start
Stop
6:00 AM
6:00 PM
70
62
75
83
62
62
83
83
Non-programmable Mode
MODE Selection
Day
Press the MODE key to cycle through the modes of
operation and the LCD will display the following:
Cool
Heat
MODE O/RIDE PROG
FAN
Heat
Cool
Cool
Heat
E. Heat
OFF
Heat Mode
Cool Mode
Auto Changeover (Installer
must activate this mode)
Emergency heat when HG-122 is
configured for a heat pump system
Thermostat is off
UP / DOWN
KEYS
FAN Selection
PROG
KEY
Press the FAN key to cycle through the fan selections. More details on fan functions can be found on
page 20 of this manual.
Auto
On
The HVAC system fan will only run with a call for heating or cooling.
The HVAC system fan will run continuously.