Installer Menu; Test Equipment - Emerson 80 Serie Instructions D'installation Et D'utilisation

INSTALLER MENU

To prevent changes that may affect system performance, this thermostat has an INSTALLER
MENU and a USER MENU. The INSTALLER MENU provides access to every option, while the
USER MENU provides access to items that will not affect system performance. To access the
INSTALLER MENU press the Menu button for 8 seconds. The display will show item 05 in the
table below. Use Next and Back to navigate through menu items. Press
menu setting.
Installer Menu #
Description
(Hold Menu 8 Seconds)
Outdoor Equipment: selects air
05 conditioner (AC) or heat pump (HP)
equipment as well as the number of
stage
Indoor Equipment: selects whether
10
the equipment is a gas furnace, elec-
tric furnace or fan only
Dedicated Emergency: W/E only
15
operates in Emergency Aux mode. W2
becomes 1st stage Aux. Heat
20
O,B or 3 Wire Zone Valve Selection
30 Heat Cycle Rate: how often
the heat will turn on
32 Aux Cycle Rate: how often the
auxiliary heat will turn on
35 Cool Cycle Rate: how often
the cooling will turn on
Compressor Lockout:
50
protects the compressor
from short cycling
65 Max Heat Limit: maximum set point
for heat mode
66 Minimum Cool Limit: minimum set
point for cool mode
3
RC/RH Jumper Wire
This thermostat electrically connects
the RC and RH terminals so a jumper
wire is not required. If the application
provides a separate wire for RC and
RH, clip the RC/RH jumper. This will
isolate both terminals so they can be
independently used.
Battery Location
Premium AA alkaline batteries are
required when C-wire is not available.
When C-wire is available, the batteries
provide a back-up source of power
(this will maintain the clock in the
event of a power outage).
or to change a
Settings
Default Setting
(flashing icons)
(Press or )
AC0
AC1
AC2 AC2
HP1
HP2
FAN
GA1
EL2 GA2
EL1
EL2
On
OFF
OFF
O
O B
3
SLO – slow
MEd MEd – medium
FAS – fast
SLO – slow
MEd MEd – medium
FAS – fast
SLO – slow
MEd MEd – medium
FAS – fast
On – 5 minute delay
OFF
OFF – no delay
99 47 to 99
45 45 to 97
INSTALLER MENU (C0ntinued)
Installer's Menu #
Description
(Hold Menu 8 Seconds)
79
Fahrenheit or Celsius
Temperature Display Adjustment:
81
adjust the displayed "Room
Temperature"
Continuous Display Light: keep
83
the backlight always on – "C" wire
required
Auto Changeover: thermostat
88
automatically switches between
heat and cool.
99 Keypad Lock: prevent unwanted
changes to the thermostat

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.) Press the fan button to select the On position. The blower should begin to operate.
2.) Press the fan button to select the Auto position. The blower should stop immediately.
Heating System
1.) Press the System button to select the Heat position. Heat Pumps only - if the auxiliary
heating system has a standing pilot, be sure to light it.
2.) Press to adjust thermostat setting to 1° above room temperature. The heating system
should begin to operate and the thermostat will indicate Heat On.
3.) For heat pumps with auxiliary- Press
temperature. The auxiliary heat should begin to operate and the thermostat will indicate
Heat On Aux.
4.) Press to adjust thermostat setting 1° below room temperature. The heating system
should stop operating and the Heat On icon will disappear.
Auxiliary System ( only for heat pumps with auxiliary)
1.) Press the system button to select the Aux position. This bypasses the heat pump and
runs auxiliary only heat.
2.) Press to adjust thermostat setting to 1° above room temperature. The auxiliary heating
system should begin to operate and the thermostat will indicate Heat On Aux.
3.) Press to adjust thermostat setting 1° below room temperature. The auxiliary heating
system should stop operating and the Heat On Aux icon will disappear.
Cooling System
1.) Press the system button to select the 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 Cool On icon will disappear.
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).
Settings
Default Setting
(flashing icons)
(Press or )
°F – Fahrenheit
°F
°C – Celsius
0 -5 to +5
On – always on
OFF
OFF – momentarily
On – enable auto
OFF
OFF – disable auto
On – disable buttons
OFF
OFF – all buttons are active
to adjust thermostat setting to 3° above room
4