Test Equipment - Emerson 1F75P-21PR Installation And Operating Instructions Manual

Table of Contents

Advertisement

INSTALLER MENU (C0ntinued)
Installer's Menu #
(Hold Menu 8 Seconds)
76
79
81
83
86

TEST EQUIPMENT

Turn on power to the system.
Fan Operation
1.) Move fan switch to Low position. The blower should begin to operate at low speed.
2.) Move fan switch to Auto Low position. The blower should stop immediately.
3.) Move fan switch to High position. The blower should begin to operate at high speed.
4.) Move the fan switch to Auto High 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 heat pump
system should begin to operate and the thermostat will indicate Heat On.
3.) Press
to adjust thermostat setting to 3° above room temperature. The auxiliary heat
should begin to operate and the thermostat will indicate Heat On Auxiliary.
4.) 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, 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
Early Start (starts heating or
cooling early so your programmed
temperature is reached by the
programmed time)
Fahrenheit or Celsius
Temperature Display Adjustment
(adjust the displayed "Room
Temperature")
Continuous Display Light (keep
the backlight always on – "C" wire
required)
Change Air Filter (set up a monthly
reminder)
DO NOT operate the cooling system.
Default Setting
(flashing icons)
CAUTION
!
Settings
(Press
or
On – start early
OFF
OFF – start at program
period time
°F – Fahrenheit
°F
°C – Celsius
0
-5 to +5
On – always on
OFF
OFF – momentarily on for
8 seconds
1 to 12 – reminder time
OFF
OFF – no filter reminder
)
(months)

Advertisement

Table of Contents
loading

Table of Contents