Islandaire 6041210 User manual

7-DAY PROGRAMMABLE
WIRELESS THERMOSTAT
6041210
Installaon and Operaon Manual
6140435 Rev. 10/13/20

Descripon
Gas or Oil Heat Yes
Electric Furnace Yes
Heat Pump (No Aux. or Emergency Heat) Yes
Heat Pump (With Electric Aux.) Yes
Heat Pump (With Gas Aux.) No
Mul-Stage Systems No
Heat Only Systems - Floor or Wall Furnace Yes
Cool Only Systems Yes
High and Low Fan Speed Yes
Millivolt No
Emergency Heat No
Convenonal Single-Stage Furnace Yes
Geothermal Yes
Table of Contents page
Thermostat Applicaon Guide
Baery Power
Hardwire (Common Wire)
Hardwire (Common Wire) with
Baery Backup
A trained, experienced technician
must install this product.
Carefully read these instrucons. You
could damage this product or cause
a hazardous condion if you fail to
follow these instrucons.
Power Type
Installaon Tips 2
Thermostat Quick Reference 4
Wiring 5
Wiring Diagrams 7
Technician Setup 9
RF Pairing 13
Programming 14
Features 18
Specicaons 19
1
Installaon and Operaon Manual

Wall Locaons
The thermostat should be installed approximately 4 to 5 feet above the oor. Select an area
with average temperature and good air circulaon.
Subbase Installaon
Horizontal Mount
Vertical Mount
1
2
For vercal mount, put one screw on the top
and one screw on the boom.
For horizontal mount, put one screw on the le
and one screw on the right.
Installaon Tip
Pick an installaon locaon that is easy for
the user to access. The temperature of the
locaon should be representave of the
room.
Do not install
thermostat in locaons:
• Close to hot or cold
air ducts
• That are in direct sunlight
• On an outside wall
• In areas that do not
require condioning
• Where there are dead
spots or dras
(i.e., in corners or behind
doors)
• Where there might be
concealed chimneys
or pipes
Installaon Tip
Electrical Hazard
Failure to disconnect the power before
beginning to install this product can cause
electrical shock or equipment damage.
Mercury Noce
All of our products are mercury free.
However, if the product you are replacing
contains mercury, dispose of it properly.
Your local waste management authority can
give you instrucons on recycling and proper
disposal.
2
Installaon Tips

Installaon Manual
Mount Thermostat
Align the 4 tabs on the subbase with corresponding slots on the back of the thermostat,
then push gently unl the thermostat snaps in place.
Baery Installaon
1.5V AAA 1.5V AAA
Baery installaon is oponal if thermostat is
hardwired (RH and C terminal connected to 24V
power).
Important:
High quality alkaline baeries are recommended.
Rechargeable baeries or low quality baeries
do not guarantee a 1-year life span.
Insert 2 AAA
Alkaline baeries
(included). High
quality alkaline
baeries are
recommended.
RH
C
3
Installaon Tips

Geng to know your thermostat
1
5
4
32
LCD
Fan Switch
System Switch
Setpoint Buons
Menu Buon
Indicates the
current room
temperature
Displays current
day of week
and me
System Operaon
indicators: On will
display when Cool or
Heat mode is selected
Low Baery
indicator:
Replace baeries
when indicator
is shown
1
2
3
4
Press the + or - buttons to select the desired room
temperature.
LCD
1
AUTO will turn the fan on only when the heating
or cooling system is on. Select LOW or HIGH for
the fan to run continuously at the selected speed.
Fan Switch
2
3
4
Selects the operation mode on your HVAC system.
Selecting HEAT turns on the heat mode. Selecting
COOL turns on the cool mode. Selecting OFF turns
both heating and cooling o.
System Switch
Setpoint Buons
5
Time Period indicator:
Indicates current
program me period
(Wake, Leave, Return, Sleep)
Press the Menu Button to create or modify the
thermostat program schedule.
5Menu Buon
Displays the user
selectable setpoint
temperature
4
Thermostat Quick Reference

Wiring
This thermostat is shipped from the factory to operate a convenonal heang and cooling
system. This thermostat will also operate a heat pump system. See the “heat pump”
conguraon step on page 10 of this manual to congure the thermostat for heat pump
applicaons.
If you are replacing a thermostat, make note of the terminal connecons on the thermostat
being replaced. In some cases the wiring connecons will not be color coded. For example,
the red wire may not be connected to the R terminal.
Terminal 1 Heat 1 Cool
Convenonal System
1 Heat 1 Cool
Heat Pump System
2 Heat 1 Cool
Heat Pump System
R Transformer power Transformer power Transformer power
CTransformer common Transformer common Transformer common
B/O Energized in heang /
Energized in cooling
Energized in heang /
Energized in cooling
Energized in heang / Ener-
gized in cooling
GL Fan Relay, Low Fan Relay, Low Fan Relay, Low
GH Fan Relay, High Fan Relay, High Fan Relay, High
W Convenonal heat N/A Emergency heat
YEnergized in cooling Energized in heat & cool Energized in heat & cool
5
Wiring

Wiring Tips
Power Connecons
The thermostat can be either baery
powered, or hard-wired to power by
connecng supply voltage wire (red) and
common wire to the RH and C terminals,
respecvely, on the base.
Installaon Tip
Electrical Hazard
Failure to disconnect the power
before beginning to install this
product can cause electrical shock or
equipment damage.
Wire Specicaons
Use shielded or non-shielded
18-22 gauge thermostat wire.
Warning:
All components of the control
system and the thermostat
installaon must conform to Class
ll circuits per the NEC Code.
Note:
When connecng the 6041210 thermostat to a PTAC, refer to the PTAC
unit’s instrucons to enable remote thermostat operaon.
6
Wiring

R
Y
W
C
GL
GH
C
R
L1
L2
COMPRESSOR
RELAY
HEAT RELAY
FAN LOW RELAY
FAN HIGH RELAY
1
C
R
L1
L2
COMPRESSOR
RELAY
HEAT RELAY
FAN RELAY
1
2
R
Y
W
C
GL
GH
B
3
3
B
Typical 1H/1C Convenonal System: 2 Speed Fan
1
2
3
Power supply
Splice together GL and GH wires.
Cap off B.
Typical 1H/1C Convenonal System: 1 Speed Fan
7
Wiring Diagrams

C
R
L1
L2
COMPRESSOR
RELAY
CHANGEOVER VALVE
FAN LOW RELAY
FAN HIGH RELAY
1
3
C
R
L1
L2
COMPRESSOR
RELAY
CHANGEOVER VALVE
FAN LOW RELAY
FAN HIGH RELAY
1
B
3
EMERGENCY
HEAT RELAY
R
Y
W
C
GL
GH
B
R
Y
W
C
GL
GH
Typical 1H/1C Heat Pump System: 2 Speed Fan
Typical 2H/1C Heat Pump System: 2 Speed Fan
1
2
3
Power supply
Cap off W
Thermostat must be set to B on all Heat Pump Systems
2
Note:
Most PTAC systems support two speed fan operaon. In a single speed
fan PTAC system or convenonal single speed fan system, the GL and GH
wires on the receiver unit should both be ed to the Fan Wire (green).
8
Wiring Diagrams

Technician Setup Menu
This thermostat has a technician setup menu for easy installer conguraon. To set up the
thermostat for your parcular applicaon:
1. Press the Menu buon.
2. Press and hold the Tech Set buon for 3 seconds. This three second delay is designed so
that homeowners do not accidentally access the installer sengs.
3. Congure the installer opons as desired using the table below. Use the “+” and “-” keys
to change sengs and Prev and Next keys to move from one step to another. Note: Press
the Done key to exit Tech Setup Menu.
Tech Setup Steps LCD Will Show Adjustment Opons Default
Filter Change
Reminder
This feature will ash
a reminder aer the
elapsed run me to
remind the user to
change the lter. A
seng of “OFF” will
disable this funcon.
You can adjust the
lter change reminder
from “OFF” to 2000
hours of fan runme
in 50 hour increments.
Pair Transmier and receiver
pair code
Press and hold “+” for
5 seconds unl “LE”
is ashed, then release
Room
Temperature
Calibraon
This feature allows the
installer to change the
calibraon of the room
temperature display.
For example, if the
thermostat reads 70°
and you would like it to
read 72°, then select 2.
°F
You can adjust the
room temperature
display to read up to
3˚ above or below
the factory calibrated
reading.
°F
9
Technician Setup

Tech Setup Steps LCD Will Show Adjustment Opons Default
Minimum
Compressor
On Time
This feature allows the
installer to select the
minimum run me
for the compressor.
For example, a seng
of 4 will force the
compressor to run for
at least 4 minutes every
me the compressor
turns on, regardless of
the room temperature.
MinCom On
You can set the
minimum compressor
run me to “OFF”, “3”,
“4”, or “5” minutes. If
3, 4, or 5 is selected,
the compressor will
run for at least the
selected me before
turning o.
MinCom On
Compressor
Short Cycle
Delay
The compressor short
cycle delay protects the
compressor from short
cycling. This feature
will not allow the
compressor to be turned
on for 5 minutes aer it
was last turned o.
ComDelay
Selecng ON will not
allow the compressor
to be turned on for 5
minutes aer the last
me the compressor
was switched o.
Select OFF to remove
this delay.
ComDelay
Change
Over Value
Selecon
(Heat Pump
Units)*
Select 0 for a change-
over valve that energizes
in cooling. Select b for
a changeover valve that
energizes in heang.
0 for cooling
changeover valve.
b for heang
changeover valve.
Heat Pump When turned on the
thermostat will operate
a heat pump. Y will be
the rst stage of heat
& cool, W will be the
second stage of heat.
OFF congures the
thermostat for non
heat pump systems.
ON congures the
thermostat for heat
pump systems.
* All Islandaire units should always be set to b
10
Technician Setup Menu

Tech Setup Steps LCD Will Show Adjustment Opons Default
Cooling
Swing
The swing seng,
oen called “cycle rate”,
“dierenal” or “anci-
paon”, is adjustable. A
smaller swing seng
will cause more frequent
cycles and a larger swing
seng will cause fewer
cycles.
CoolSwing
The cooling swing
seng is adjustable
from 0.2° to 2°. For ex-
ample: A swing seng
of 0.5° will turn the
cooling on at approxi-
mately 0.5° above the
setpoint and turn the
cooling o at approxi-
mately 0.5° below the
setpoint.
CoolSwing
Heang
Swing*
The swing seng,
oen called “cycle rate”,
“dierenal” or “anci-
paon”, is adjustable. A
smaller swing seng
will cause more frequent
cycles and a larger swing
seng will cause fewer
cycles.
Heat
Swing
The heang swing
seng is adjustable
from 0.2° to 2°. For
example: A swing
seng of 0.4° will
turn the heang on at
approximately 0.4° be-
low the setpoint and
turn the heang o
at approximately 0.4°
above the setpoint.
Heat
Swing
Heang
Temperature
Setpoint
Limit
This feature allows you
to set a maximum heat
setpoint value. The
setpoint temperature
cannot be raised above
this value.
Use the “+” or “-” key
to set the maximum
temperature setpoint:
44.0˚ - 90.0˚ F
7.0˚ - 32.0˚ C
* The second stage of heat will turn on at 2x the swing seng. The second stage will turn o when
1x the swing is reached. For example, if the swing seng is 0.8° for heang and the thermostat is
set at 70 °F, the rst stage will turn on at approximately 69.2 °F. The second stage will turn on at
68.4 °F and the rst will turn o at 70.8 °F.
11
Technician Setup Menu

Tech Setup Steps LCD Will Show Adjustment Opons Default
Cooling
Temperature
Setpoint
Limit
This feature allows you
to set a maximum cool
setpoint value. The
setpoint temperature
cannot be raised above
this value.
Use the “+” or “-” key
to set the maximum
temperature setpoint:
44.0˚ - 90.0˚ F
7.0˚ - 32.0˚ C
F or C Select F for Fahrenheit
temperature read out.
Select C for Celsius tem-
perature read out.
Use the “+” or “-”
key to select F for
Fahrenheit or C for
Celsius.
12 or 24
Hour Clock
You can select either a
12 or 24 hour clock.
Use the “+” or “-” key
to select 12 or 24 hour
clock.
Electric/Gas This seng allows the
thermostat to operate
the fan during a call for
heat. For systems that
control the fan during
a call for heat, put
the switch in the GAS
posion.
Most PTAC systems
will require ELEC Fan
Operaon Setup. The
thermostat operaon
switch should be put
in the ELEC posion.
Program
Opons
You can congure this
thermostat to have a 7
day program, a 5+1+1
program, or as non-
programmable.
Use the “+” or “-” key
to select 7d for 7 days,
5d for 5+1+1, or 0d for
non-programmable.
12
Technician Setup Menu

RF Pairing
1. Receiver Unit: Insert a slender object into the hole and keep it depressed for
approximately 5 seconds unl the red LED starts ashing.
2. Transmier Unit: Turn the SYSTEM switch to OFF. Press the Menu buon. Press and hold
the Tech Set buon for 5 seconds to access the Installer Sengs screens. Press the Next
Step buon unl “LE” is displayed on the LCD, then press and hold second key from the
top for 5 seconds unl “LE” is ashed, then release. When the red LED on the receiver
unit stops ashing, this indicates the code transmission was successful.
Note: For a Master/Slave setup, a Receiver Unit is required on each PTAC. Each
Receiver Unit (Master and Slave) must be acvated as described in step 1 above,
then each receiver is paired with the Transmier Unit as described in step 2.
Set Time
Follow the steps below to set the day of the week and current me:
1. Press the Menu buon.
2. Press Set Time buon.
3. The day of the week will be ashing. Use the “+” or “-” key to select the current day of
the week.
4. Press the Next Step buon.
5. The current hour will be ashing. Use the “+” or “-” key to select the current hour. When
using the 12 hour me seng, ensure “AM” or “PM” is appropriately selected.
6. Press the Next Step buon.
7. The current minutes will be ashing. Use the “+” or “-” key to select the current minutes.
8. Press the Done buon.
13
RF Pairing

Programming
The 6041210 Thermostat is shipped with an energy saving default program. The thermostat
can be re-programmed as described in the paragraph entled “Set Program Schedule”.
There are two program schedule opons:
• 7 days - Each day of the week programmed individually
• 5+1+1 - All weekdays have the same program, separate programs for Saturday and Sunday
Alternavely, the thermostat can be set to manual temperature control (non-
programmable).
For the 7 day and 5+1+1 programming opons, there are four me periods:
• Wake
• Leave
• Return
• Sleep
14
Programming

Default Programming
Factory Default Program
Day of
Week
Time Period Time Setpoint
Temperature
(Heat)
Setpoint
Temperature
(Cool)
Weekday
Wake 6 AM 70°F (21°C) 75°F (24°C)
Leave 8 AM 62°F (17°C) 83°F (28°C)
Return 6 PM 70°F (21°C) 75°F (24°C)
Sleep 10 PM 62°F (17°C) 78°F (26°C)
Saturday
Wake 6 AM 70°F (21°C) 75°F (24°C)
Leave 8 AM 62°F (17°C) 83°F (28°C)
Return 6 PM 70°F (21°C) 75°F (24°C)
Sleep 10 PM 62°F (17°C) 78°F (26°C)
Sunday
Wake 6 AM 70°F (21°C) 75°F (24°C)
Leave 8 AM 62°F (17°C) 83°F (28°C)
Return 6 PM 70°F (21°C) 75°F (24°C)
Sleep 10 PM 62°F (17°C) 78°F (26°C)
15
Programming

Set Program Schedule (7 Day Schedule)
To customize your 7 day program schedule, proceed as follows:
1. Set the System Switch to either Heat or Cool. Note: You have to program heat and cool
separately.
2. Press the Menu buon.
3. Press Set Schedule buon.
4. Monday (Mon) is displayed and the me seng will be ashing; the “Wake” me period
icon is displayed at the boom of the screen. Use the “+” or “-” key to set the desired
Wake me. When using the 12 hour me seng, ensure “AM” or “PM” is appropriately
selected.
5. Press the Next Step buon.
6. The “Set At” temperature will be ashing. Use the “+” or “-” key to select the desired
temperature seng for the Wake me period.
7. Press the Next Step buon.
8. Repeat steps 4 through 7 for that day’s Leave, Return and Sleep me periods.
9. Press the Next Step buon.
10. Repeat steps 4 through 7 for the remaining days of the week.
11. Press the Done buon.
Note: Repeat this process for heat and cool separately.
16
Programming

Set Program Schedule (5+1+1 Schedule)
To customize your 5+1+1 day program schedule (weekday, Saturday, Sunday), proceed as
follows:
1. Set the System Switch to either Heat or Cool.
Note: You have to program heat and cool separately.
2. Press the Menu buon.
3. Press Set Schedule buon.
4. “Mon Tue Wed Thu Fri” is displayed and the me seng will be ashing; the “Wake”
me period icon is displayed at the boom of the screen. Use the “+” or “-” key to set
the desired Wake me. When using the 12 hour me seng, ensure “AM” or “PM” is
appropriately selected.
5. Press the Next Step buon.
6. The “Set At” temperature will be ashing. Use the “+” or “-” key to select the desired
temperature seng for the Wake me period.
7. Press the Next Step buon.
8. Repeat steps 4 through 7 for that day’s Leave, Return and Sleep me periods.
9. Press the Next Step buon.
10. Saturday (Sat) is displayed and the me seng will be ashing; the “Wake” me period
icon is displayed at the boom of the screen. Repeat steps 4 through 9 for Saturday’s
Leave, Return and Sleep me periods.
11. Press the Next Step buon.
12. Sunday (Sun) is displayed and the me seng will be ashing; the “Wake” me period
icon is displayed at the boom of the screen. Repeat steps 4 through 9 for Sunday’s
Leave, Return and Sleep me periods.
13. Press the Next Step buon.
14. Press the Done buon.
Note: Repeat this process for heat and cool separately.
17
Programming

Temporary and Permanent Hold
Temporary Hold: The thermostat will display “Hold” and “Run Sched” on the le side of the
screen when you press the “+” or “-” key. If you do nothing, the temperature will remain at
this setpoint temporarily for four hours. Aer this me, the thermostat will revert back to
programmed temperature control.
At any me during temporary temperature hold, press the Run Sched buon to exit
temporary temperature hold.
Permanent Hold: The thermostat will display “Hold” and “Run Sched” on the le side of
the screen when you press the “+” or “-” key. If you press the Hold key at the le side of
your screen you will see “Hold” appear above the setpoint temperature in the display. The
thermostat will now permanently stay at this setpoint and can be adjusted using the “+” and
“-” keys.
At any me during permanent temperature hold, press the Run Sched buon to exit
permanent temperature hold.
Filter Change Reminder
If the lter change reminder has been set, you will see a reminder (“Filter”) appear in the
display when your air lter needs to be changed. Note: Once a reminder has been set in the
technician setup menu, the elapsed me can be checked by navigang to the Filter Change
Reminder screen, then press the key below the Next Step key.
The reminder will appear aer the system has run long enough to exceed the number of
hours set in the Tech Setup Menu. To reset the lter change reminder, change your lter
and then hold down the second key from the top for ve seconds.
18
Features