TOTALINE P474-1100RF User manual

OWNER'S MANUAL
P474-1100RF
2 Stage
Heat & Cool
or
Heat Pump
Programmable
Digital Thermostat
Wireless Operation
7-Day Programmable
4 Time Periods Per Day
Programmable Fan
Easy To Read Display
Thermoglow Backlight
Auto Changeover
Dual Setpoint
2 Heat, 2 Cool Stages
Wireless
2000 by Replacement Components Division
Carrier Corporation
MODE
FAN
Wireless
TOTALINE
TOTALINE

Table Of Contents
FRONT PANEL
DISPLAY
QUICK START Set the clock and go
BASIC OPERATION
PROGRAMMING 4 Time Periods
ADVANCED SETUP
ABOUT ADVANCED OPERATION
WARRANTY
Page 1
CAUTION
Follow P474-1100REC Installation Instructions
before proceeding.
SET THERMOSTAT TO MODE “OFF” PRIOR TO
CHANGING SETTINGS IN SETUP OR RESTORING
FACTORY DEFAULTS.
P474-1100RF
Important: To assure proper operation use only
AA LITHIUM batteries.
2
3
5
6
8
12
16
20
FCC ID MUH-T10013
This device complies with Part 15 of the FCC rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
and (2) this device must accept any interference
received, including interference that may cause
undesired operation.
TOTALINE

Front Panel
Page 2
Liquid Crystal Display
with Thermoglow
Up/Down Buttons
Mode Button
Fan Button
Transmission Indicator
11
22
33
44
55
11
22
33
44
55
FA N
TOTALINE

1
2
4
3
Mode Indicators
Selects the operation mode of the equipment.
HEAT - indicates the heat mode.
COOL - indicates the air conditioning mode.
AUTO - indicates the system will automatically
changeover between heat and cool modes
as the temperature varies.
OFF - indicates the entire system is turned off.
PROGRAM ON - indicates the stored program
is enabled to run. Page 6.
Clock with Day of the Week
Indicates the current time and day. This clock is
also used to program the timer periods. Page 5.
Room Temperature Display
Indicates the current room temperature.
Desired Set Temperature
Indicates desired room temperature(s). Page 7.
Display
Page 3
1
1
1
1
2
3
4
4
7
6
8
10
88
88
HEAT
COOL
OFF
AUTO
Fan On
Program
Locked
Setup
On
o
o
Am
Pm
12:00
88
SMTWTFS
:
Day
Night
Evening
Morning

6
7
8
10
Morning, Day, Evening & Night Indication
Indicates the program time period. Page 8-11.
Setup Indication
Indicates the thermostat is in the programming
mode. Page 12.
Fan Operation Indication
Fan On - indicates constant, continuous fan
operation.
When Fan On is not lit - indicates the fan will
only operate when necessary to heat or
to cool. Page 7.
Locked Indication
Locked appears after the right combination of
buttons are pressed, rendering the buttons
inoperative. Page 17.
Display
Page 4

During Setup & Programming:
Pressing the Mode button
selects different flashing items.
(Represented in dark black)
Pressing the Up and Down
buttons will modify the flashing
selection.
Press the Mode button.
While holding the Mode,
press the Fan button for
2 seconds to enter Setup
screens.
Press both Mode and
Fan buttons as
above to return to
normal operation.
Quick Start Set the Clock and Go
Page 5
The Thermostat is preprogrammed from the
factory to operate 1 or 2 Stage equipment* without
the need for further programming. To optimize the
installation of this thermostat follow the instructions
in the Advanced Setup section.
* The thermostat is not preprogrammed from the
factory to operate electric heat or heat pump
systems. To control these systems, follow the
steps in the Wireless Receiver Instructions.
2
Setup
S
buttons.
To adjust the
clock or Day use
Press
MODE
MODE
MODE
Setup
Am
12:00 i
:
FA N
FA N

The HEAT setting indicates the
temperature the room has to
reach before the furnace will
turn on to heat the room.
The COOL setting indicates the
temperature the room has to
reach before the air conditioner
will turn on to cool the room.
OFF indicates both heating
and air conditioning
systems are turned off.
AUTO will automatically select
heat or cool based on room
temperature demand.
Program On will activate the
stored timer operation.
(Morning, Day, Evening
& Night Periods)
Select Mode
Basic Operation
Page 6
69
HEAT
o
Pm
12:00
70
M
:
72
COOL
o
Pm
12:00
70
M
:
69
72
HEAT
COOL
AUTO
o
o
Pm
12:00
70
M
:
OFF
Pm
12:00
70
M
:
70
73
HEAT
COOL
ProgramOn
o
o
Pm
12:00
70
Day
M
:
Press
MODE
Press
MODE
Press
MODE
Press
MODE

buttons.
In any mode, adjust the
desired Set Temperature
with
Pressing the up/down buttons in Auto mode will adjust both the heat and cool
set temperatures simultaneously.
Pressing the up/down buttons in Heat or Cool modes will adjust only the
heat or cool set temperature.
Select Desired Temperature
Fan
Operation
Page 7
Basic Operation
69
72
HEAT
COOL
AUTO
o
o
Pm
12:00
70
M
:
Fan On indicates constant fan operation.
This feature is active even if the thermostat
is set to Off.
Press
FA N
55
85
HEAT
COOL
o
o
Pm
12:00
65
S
:
Fan On

Programming 4 Time Periods (Unit # 1 only)
Page 8
Press
MODE
Press
MODE
Press
MODE
Press
MODE
Press the Mode button. While holding the Mode,
press the Up button for 2 seconds to enter
time period programming.
MODE
Continued
Select the day of week
Adjust the start time
for Morning.
Adjust the heating
setpoint for Morning.
Adjust the cooling
setpoint for Morning.
(M - S)
(35 - 99 )
(35 - 99 )
M
Start
Am
7 30
Morning
M
:
74
COOL
o
Am
7 30
Morning
M
:
72
74
HEAT
COOL
o
o
Am
7 30
Morning
M
:
Use the back cover Programming
Worksheet to help with this section.
Time period programming is only available on
Unit Number 1.

Programming 4 Time Periods
Page 9
Press
MODE
Press
MODE
Press
MODE
Press
MODE
Press
MODE
Continued
Adjust the start time
for Evening.
Adjust the cooling
setpoint for Evening.
Adjust the start time
for Day.
Adjust the heating
setpoint for Day.
Adjust the cooling
setpoint for Day.
(35 - 99 )
(35 - 99 )
(35 - 99 )
Start
Am
I0 30
Day
M
:
Day
75
COOL
o
Am
I0 30
M
:
Evening
75
COOL
o
Pm
5 30
M
:
Start
Pm
5 30
Evening
M
:
Day
73
75
HEAT
COOL
o
o
Am
I0 30
M
:

Programming 4 Time Periods
Page 10
Press
MODE
Press
MODE
Press
MODE
Press
MODE
Continued
Adjust the heating
setpoint for Night
Adjust the heating
setpoint for Evening.
Adjust the cooling
setpoint for Night.
Adjust the start time
for Night.
Start
Pm
I I 30
Night
M
:
Pm
5 30
Evening
M
:
73
75
HEAT
COOL
o
o
Night
Night
78
COOL
o
Pm
I I 30
M
:
70
78
HEAT
COOL
o
o
Am
I I 30
M
:
(35 - 99 )
(35 - 99 )
(35 - 99 )

Programming 4 Time Periods
Page 11
Press
MODE
Press
MODE
py
18:no
co
T
:
Select Yes or No to copy
the previous day’s
program to this day.
Yes
No
If Yes is selected:
If No is selected:
Selecting Yes, then pressing mode will copy the
previous day’s program and then will ask the
same copy question again. If yes is selected
each time, this routine will repeat.
The copy command becomes available after
programming the entire previous day.
If No is selected, as in previous steps, flashing prompts for input will appear for
the 4 time periods for the next day.

Advanced Setup
Page 12
NOTE: Each step # is located at
the top right corner of the
display for easy reference.
Press
MODE
Press
MODE
Press
MODE
Continued
Adjust the time of day
clock.
Leave this setup step
in the OFF mode only.
Select the day of the
week.
3
OFF
Setup
2o e
2
Setup
M
I
Setup
Am
12:00
:
On
Off
Tip: To change hours quickly, press and
hold the Fan button in and press
the up or down buttons.
MODE
FA N
MODE
Press the Mode button and
release.
THEN IMMEDIATELY press
the Mode button again and
while holding the Mode,
press the Fan button.
When this screen appears
DO NOT RELEASE THE BUTTONS.
Hold down Mode and Fan for an
additional 7 seconds to enter Setup
screens beyond step #2.
I
Setup
Am
12:00
:

Advanced Setup
Page 13
Press
MODE
Press
MODE
Press
MODE
Press
MODE
Press
MODE
Continued
Select the House Code
number. The receiver
must also use this same
number for proper
operation.
Select the Unit ID
number. If more than
1 thermostat is used,
each will need a different
Unit ID number.
Adjust the minimum
difference between
cooling & heating
setpoints.
Select the cycles per
hour limit.
d=cycles per hour
limit defeated.
d1=d + defeat 5 min.
Compressor lockout.
Adjust the deadband
from 1 - 6 degrees.
(0 - 6 )
(d, d1, 2 - 6)
cy
8
Setup
6
5
Setup
I
4
Hc
Setup
o
6
Setup
2
86
Un
7
HEAT
COOL
Setup
2
81f
Note: Available only
on Unit ID #1.
Note: Available only
on Unit ID #1.

Advanced Setup
Page 14
Press
MODE
Press
MODE
Adjust the programmable
fan timer.
0 - 60 minutes.
0:00 = off
Select the display back-
light always On, or Off
after 8 seconds.
9
Setup
On
L I
On
Off
I0
Setup
0:00
:
Fan On
Select thermostat
operation in degrees
Fahrenheit or Centigrade.
C
F
I I
Setup
f
Press
Press the Mode button.
While holding in the Mode, press the Fan
button for 2 seconds to leave the Setup
screens. If no buttons are pressed, the
display will leave the setup screens after
30 seconds.
MODE
FA N
Note: Available only
on Unit ID #1.

Advanced Setup
Page 15
Step # Description Range Factory Default
1 Time of day clock set 24 hour 12:00 Am
2 Day of the week Sun - Sat Monday
3* Zoning Use
4 House Code
5 Unit Number
6**
7
8**
9 Thermoglow Backlight
10** Programmable Fan
11
Off / On Off
0 - 63 O
1 - 4/1 - 16 1
Deadband or Temperature swing 1 - 6 2
Forced minimum difference heat/cool 0 - 6 2
Cycles per hour d, d1, 2 - 6 6
Off / On Off
0:00 - 0:60 0:00
Fahrenheit or Centigrade F / C F
Advanced Setup Table
* For proper thermostat operation this setup step should
remain in the OFF position.
** Available on Unit Number 1, only.

About Advanced Features & Operation
Page 16
MEMORY BACKUP - In the event of a power loss, the
will retain the stored program settings without
power or batteries.
thermostat
external
2 STAGE OPERATION - The 2nd Stage of heat or cool is
turned on when (1) the 1st Stage has been on for a
minimum of two minutes, and (2) the temperature spread
from the setpoint is equal to or greater than: the setpoint
plus the deadband, plus 2 degrees.
Heat
Setpoint
Cool
Setpoint
Dead
Band
Dead
Band
2 degrees 2 degrees
1st Stage
turn on
2nd Stage
turn on
1st Stage
turn on
2nd Stage
turn on
Heating Cooling
MINIMUM HEAT/COOL SETPOINT DIFFERENCE - The Heat
and Cool setpoints will not be allowed to come any closer
to each other than the value set in Advanced Setup step
# 7, on page 13. This minimum difference is enforced
during Auto changeover operation.
and Program On
PROGRAMMABLE FAN - If the Programmable Fan timer is
set to a value other than 0, the fan will run for the
preprogrammed amount of time,
The Programmable Fan timer will start the fan at the top
of each hour. The Programmable Fan may be active
even if the thermostat mode is Off.
page 14, step# 10.

About Advanced Features & Operation
Page 17
KEYPAD LOCK - To prevent unauthorized use of the thermostat,
the front panel buttons may be disabled. To disable, or
‘lock’ the keypad, press and hold in the Mode button.
While holding the Mode button in, press the Up and Down
buttons in together. The Locked icon will appear on the
display.
Press all 3 for
Keypad Lockout
MODE
55
85
HEAT
COOL
Program
Locked
On
o
o
Pm
12:00
70
W
:
To unlock the buttons, again press and hold the Mode
button. While holding the Mode button in, press the Up
and Down buttons in together. The Locked icon will
disappear from the display.

About Advanced Features & Operation
Page 18
DUAL SETPOINT BEHAVIOR - The adjustable setpoint range
is: 35 - 99 degrees in Fahrenheit and 7 - 35 degrees in
Centigrade. When in the modes Heat or Cool, this
adjustable range is unhampered.
When adjusting any Auto mode, including programming
time periods, the thermostat will not
to get closer to the Cool setpoint
value programmed as the minimum difference in
step 7, page 13.
When entering the Auto mode from Cool, the Heat and
Cool setpoints will remain spread apart by the amount
that they were adjusted, prior to entering Auto.
For example: If the Cool setpoint was set to 80 while
in the Cool mode and the Heat setpoint was adjusted to
70 while in the Heat mode, upon entering the Auto mode
the Heat and Cool setpoints would be 80 and 70. Both
setpoints would then move up and down together, (in this
example spread by 10 degrees), by pressing the up or
down buttons.
To move the Heat and Cool setpoints closer together,
enter the Cool or Heat mode by pressing the Mode button,
then adjust the setpoint(s) closer together. Heat is limited
to how close it can come to Cool by step 7, page 13.
allow the Heat
setpoint than the

About Advanced Features & Operation
Page 19
LOW BATTERY WARNING - When the AA Lithium batteries
reach a preset low power state, the display will flash the
Low Battery icon. After this icon appears change the
batteries within a few weeks. Use only AA Lithium
batteries for proper operation.
Battery Eliminator (optional accessory) - Use only the
Totaline accessory (P474-0800) for proper operation.
3vdc, 50ma output, negative center conductor.
FACTORY DEFAULTS - If, for any reason it is desirable to
return all stored settings back to the factory default
settings, press the Mode button. While holding the Mode
button in, press the Down button for 2 sec. All icons will
appear. Press and hold in the Fan button until Fd
appears. This resets all factory settings. To return to normal
operation press the Mode button twice.
CALIBRATION - Press the Mode button. While holding the
Mode button in, press the Down button for 2 seconds.
All icons will appear. Press the Mode button once more.
At this point use the Up and Down buttons to calibrate
room temperature, if needed. Press the Mode button to
return to normal operation. NOTE CAUTION ON PAGE 1.