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INSTALLER MENU (C0ntinued)
Installer's Menu #
(Hold Menu 8 Seconds)
79
81
83
TEST EQUIPMENT
Turn on power to the system.
Fan Operation
If your system does not have a G terminal connection, skip to Heating System.
1.) Move fan switch to On position. The blower should begin to operate.
2.) Move fan switch to Auto position. The blower should stop immediately.
Heating System
1.) Move System Switch to Heat position.
2.) Press
to adjust thermostat setting to 1° above room temperature. The system should
begin to operate and the thermostat will indicate Heat On.
3.) Press
to adjust thermostat setting 1° below room temperature. The heating system
should stop operating and the thermostat should indicate Heat.
Cooling System
1.) Move System Switch to Cool position.
2.) Press
to adjust thermostat setting 1° below room temperature. The blower should
come on immediately on high speed, followed by cold air circulation. The thermostat will
indicate Cool On. There can be up to a 5 minute delay. (see INSTALLER MENU, item 50)
3.) Press
to adjust thermostat setting to 1° above room temperature. The cooling system
should stop operating and the thermostat will indicate Cool.
Note: If Starting Soon is shown on the display, the compressor lockout feature is operating.
There will be up to a 5 minute delay before the compressor turns on.(see INSTALLER MENU,
item 50)
To prevent compressor and/or property damage, if the outdoor temperature is below 50°F,
Do not allow the compressor to run unless the compressor oil heaters have been operational
for 6 hours and the system has not been operational for at least 5 minutes.
4
Description
Fahrenheit or Celsius
Temperature Display
Adjustment (adjust the displayed
"Room Temperature")
Continuous Display Light (keep
the backlight always on – "C" wire
required)
!
DO NOT operate the cooling system.
Default Setting
(flashing icons)
CAUTION
Settings
°F – Fahrenheit
°F
°C – Celsius
0
-5 to +5
On – always on
OFF
OFF – momentarily
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