Configuration Menu; Operation - White Rodgers 1F89-211 Installation And Operation Instructions Manual

Emergency System
EMER bypasses the Heat Pump to use the heat source wired to
terminal E on the thermostat. EMER is typically used when com-
pressor operation is not desired, or you prefer back-up heat only.
1. Move SYSTEM switch to EMER position. EMER will flash on
the display.
2. Press to adjust the thermostat above room tempera-
ture. The Aux heating system will begin to operate. The
flame icon ( ) will display flashing to indicate that the Aux
system is operating
3. Press to adjust the thermostat below room temperature.
The Aux heating system should stop operating.

OPERATION

Before you begin using your thermostat, you should be familiar
with its features and with the display and the location and
operation of the thermostat buttons. Your thermostat consists of
two parts: the thermostat cover and the base. To remove the
cover, pull it straight out from the base. To replace the cover, line
up the cover with the base and press until the cover snaps onto
the base.
THE THERMOSTAT BUTTONS AND SWITCHES
(see fig. 5)
1 Raises temperature setting.
2 Lowers temperature setting.
3 FAN switch (ON, AUTO).
4 SYSTEM switch (COOL, OFF, HEAT, EMER).
THE DISPLAY
5 Flame icon ( ) is displayed when the SYSTEM switch is in
the HEAT position. Flame icon ( ) is displayed flashing
when 2nd-stage heat (Aux or Emergency) is energized.
Snowflake icon ( ) is displayed (non-flashing) when the
SYSTEM switch is in the COOL position. Snowflake and
Flame are displayed (flashing) if the thermostat is in lockout
mode to prevent the compressor from cycling too quickly.
6 Indicates a malfunction with the system.
7 Displays current temperature.
8 EMER is displayed flashing when the system switch is in
EMER position.
9 Displays current set temperature (this is blank when SYS-
TEM switch is in the OFF position).
10 Displays FILTER when the system has run for the pro-
grammed filter time period as a reminder to change or clean
your air filter.
Cooling System
!
To prevent compressor and/or property damage, if the
outdoor temperature is below 50 F, DO NOT operate
the cooling system.
1. Move SYSTEM switch to COOL position.
2. Press to adjust thermostat setting below room tempera-
ture. The blower should come on immediately on high speed,
followed by cold air circulation
3. Press to adjust temperature setting above room tem-
perature. The cooling system should stop operating.
!
Do not allow the compressor to run unless the com-
pressor oil heaters have been operational for 6 hours
and the system has not been operational for at least 5
minutes.
AM
FILTER
10 8 5
9
Figure 5. Thermostat display, buttons, and switches

CONFIGURATION MENU

The configuration menu allows you to set certain thermostat
operating characteristics to your system or personal require-
ments.
Move SYSTEM switch to the OFF position, then press
at the same time to enter the configuration menu. The
display will show the first item in the configuration menu.
The configuration menu chart summarizes the configura-
tion options. An explanation of each option follows.
Press and to change to the next menu item. To exit the
menu, move the SYSTEM switch to HEAT or COOL. If no keys
are pressed within fifteen minutes, the thermostat will exit the
configuration menu.
4
CAUTION
CAUTION
FAN OFF HEAT
ON AUTO COOL EMER
4
3
SA SU
PM
EMER MALF
8 7 6
2
5
and