Hot Yoga Heating HYH-32-P User manual

1-844-yoga hot
(964-2468)
USER MANUAL
HYH-32-P
UNIVERSAL THERMOSTAT

Your new HYH-32-P Universal Thermostat has been built using the highest quality components and
design currently available. As a result, when properly installed and configured by your professional
heating and air conditioning contractor, the thermostat will provide years of trouble-free operation.
The thermostat has been designed to be an attractive, highly reliable and easy-to-use thermostat. By
taking the time to read and understand this operation manual, you can take advantage of the many user
features offered in this premium product.
Great care has been taken in the preparation of this manual. Hot Yoga Heating takes no responsibility for
errors or omissions contained in this document. It is the responsibility of the user to ensure that this
thermostat, or equipment connected to it is operating to their respective specifications and in a safe
manner.
Introduction
The thermostat can be used for both residential and commercial applications. Within these
applications the thermostat can be either programmable or non-programmable. The HVAC installer
will have set these parameters to best suit your individual needs.
For clarity, this Operation Manual is broken into the following main sections:
•Residential Programmable Mode (4 schedules per day)
• Commercial Programmable Mode (2 schedules per day)
• Non-programmablel Mode
• Common Functions
The thermostat can be configured for a wide range of HVAC systems and applications requiring
specific functions. Therefore, this manual may describe a function that is not active for you specific
application.
1

MODE O/RIDE PROG FAN
Residential Programmable Mode
MODE Selection
Press the key to cycle through the modes ofMODE
operation and the LCD will display the following:
Heat Heat Mode
Cool Cool Mode
Cool
Heat
E. Heat Emergency heat when thermostat is
configured for a heat pump system
OFF Thermostat is off
Auto Changeover (Installer must
activate this mode)
Cool
Heat
MODE KEY
FAN Selection
Press the key to cycle through the fan selections. More details on fan functions can be found onFAN
page 20 of this manual.
Auto The HVAC system fan will only run with a call for heating or cooling.
On The HVAC system fan will run continuously.
FAN KEY
MODE O/RIDE PROG FAN
Cool
Heat
Setting the clock
The thermostat has a real-time clock that is used for
programming functions. It is important that the time
and day of week be set properly so that programmed
events run correctly.
To set the clock, press the key until the hourPROG
flashes on the LCD. Use the up or down arrow key to
set the current hour along with the AM and PM
symbol. Press the key again until the minutesPROG
flash. Use the up or down arrow key to set the
current minutes. Press the key again until thePROG
day flashes. Use the up or down arrow key to set the
correct day of the week. Press the again toPROG
exit the clock and day of week program.
PROG
KEY
UP / DOWN
KEYS
2

Programming 4 daily events
The thermostat can be programmed to provide 4 individual time-of-day temperature settings for each
day of the week.
Each event is noted on the LCD by numerals
At the start of each event, the programmed heating and cooling temperature will be maintained until
the next event starts.
1 2 3 4
MODE O/RIDE PROG FAN
Cool
Heat
PROG
KEY
Entering the program mode
Hold the key down for 3 seconds.PROG
The display will show the number and the day1 MON
will flash.
Use the up or down arrow key to set the day you wish
to start programming.
Press the key again and the hour will flash.PROG
Use the up or down arrow key to set the time you
wish program to start. Make sure that the AM / PM1
is correct.
Press the key again and the minutes will flash.PROG
Use the up or down arrow key to set the minutes for
program to start.1
UP / DOWN
KEYS
1
Press the key again and or will be displayed along with the temperature value. UsePROG Heat Cool
the up or down arrow key to select the desired heating or cooling temperature to be maintained for
the program time period.1
Press the key again and the opposite mode and a temperature value will be shown on thePROG
LCD. Use the up or down arrow key to select the desired temperature to be maintained for the
program time period.1
Note: There must be at least a 2 degree difference between the heating and cooling temperatures.
The heating temperature must always be lower than the cooling temperature. If you set the heating
or cooling temperature closer than the minimum value, the thermostat will automatically move one of
the temperature settings to maintain the 2 degree difference.
1
1
3

Press the key again and the same day selected will be shown along with the number whichPROG 2
represents the second program event. The hour will flash indicating that this value can now be
programmed. Use the up or down arrow key to advance the hour to the second event start time.
Make sure that the AM / PM is correct.
Press the key again and the minutes will flash. Use the up or down arrow key to set thePROG
minutes for program to start.2
Press the key again and the word or will be displayed along with the temperaturePROG Heat Cool
value. Use the up or down arrow key to select the desired temperature to be maintained for the
program time period.2
Press the key again and the opposite mode and a temperature value will be displayed. UsePROG
the up or down arrow key to select the desired temperature to be maintained for the program time2
period.
Continue to press the key to advance through each programming step for program eventsPROG 3
and . Once you have completed programming the number event, press the key again and4 4 PROG
the LCD will display the word . You now have two options.COPY
If you chose to have the next day represent a different start and stop time, simply press the PROG
key after the word appears and the thermostat will advance to the next day. Follow the sameCOPY
programming steps as the prior day. This allows you to have a different start and stop time for each
day of the week.
Option 1 - Copy Program
To copy the start and stop times you have programmed to other days of the week, press the up or
down arrow key and select each additional day you wish to duplicate the program. Press the PROG
key again and the word will flash briefly to confirm the copy process. Normal programmingCOPY
steps will resume showing the next day to be programmed.
Option 2 - Different Daily Program
MODE O/RIDE PROG FAN
COPY
Temporary Temperature Override
The thermostat has a temporary program override
function that permits you to change the current event
set temperatures for a fixed period of time. The
HVAC installer will have set the override period from
1 to 12 hours. If during the override period another
scheduled event takes place, the override will be
canceled.
To place the thermostat in temporary temperature
override mode, press the up or down arrow key. The
LCD will show the word SET and the current mode.
(Heat or Cool) Press the up or down arrow key to
change the current temperature setting. If the
thermostat has been configured for auto-changeover
(Heat / Cool), wait 3 seconds after adjusting the first
mode and the display will show the next mode which
can also be changed after which the thermostat will
exit the override program.
4

The LCD will now flash the current program number to remind you that an override is in progress.
The override temperature settings will remain in effect until the override time expires or until the next
scheduled event (whichever comes first). You can return to the programmed schedule at any time by
pressing the key and then pressing it again. The program number will stop flashingO/RIDE
confirming that the thermostat is now running the programmed schedule.
Permanent Temperature Hold
Press the key. The LCD will show the word . The current programmed heating andO/RIDE
cooling temperatures will be held permanently or can be adjusted by pressing the up or down arrow
key which will display the current program temperature along with the word . Press the up orSET
down arrow key to change the temperature.
To return to the programmed schedule, press the key until the word is no longerO/RIDE
displayed.
Reviewing Set Temperatures
Your can review the set temperatures at any time by simply pressing the up down arrow key.
Factory Default Schedule
HOLD
Default Schedule Setpoint (Mon - Sun)
Schedule Start Time Heating Cooling
1 6:00 AM 70 75
2 8:00 AM 62 78
3 6:00 PM 70 75
4 10:00 PM 62 78
HOLD
Commercial Programmable Mode
MODE O/RIDE PROG FAN
Cool
Heat
Start
MODE Selection
Press the key to cycle through the modesMODE
of operation and the LCD will display the
following:
Heat Heat Mode
Cool Cool Mode
Cool
Heat
E. Heat Emergency heat when thermostat is
configured for a heat pump system
OFF Thermostat is off
MODE KEY FAN KEY
Auto Changeover (Installer must
activate this mode)
5

MODE O/RIDE PROG FAN
Cool
Heat
Setting the clock
The thermostat has a real-time clock that is used for
programming functions. It is important that the time
and day of week be set properly so that programmed
events run correctly.
To set the clock, press the key until the hourPROG
flashes on the LCD. Use the up or down arrow key to
set the current hour along with the AM and PM
symbol. Press the key again until the minutesPROG
flash. Use the up or down arrow key to set the
current minutes. Press the key again until thePROG
day flashes. Use the up or down arrow key to set the
correct day of the week. Press the again toPROG
exit the clock and day of week program.
PROG
KEY
UP / DOWN
KEYS
Start
Programming 2 daily events
The commercial programmable mode provides 2 schedules per day using a separate heating and
cooling setpoint. The schedule is shown on the LCD as and . represents theStart Stop Start
occupied mode and represents the unoccupied mode. Programming steps are the same as aStop
residential program other than there are only two events per day rather than four.
Entering the program mode
Hold the key down for 3 seconds.PROG
The display will show (occupied) and the dayStart
MON will flash.
Use the up or down arrow key to set the day you
wish to start programming.
Press the key again and the hour will flash.PROG
Use the up or down arrow key to set the hour you
wish the program to start. Make sure that the AM /
PM is correct.
Press the key again and the minutes willPROG
flash. Use the up or down arrow key to set the
minutes for the program to start.
MODE O/RIDE PROG FAN
Cool
Heat
PROG
KEY
UP / DOWN
KEYS
Start
6

Press the key again and the LCD will display the word and the temperature setting forPROG SET
the current mode ( or ). Press the up or down key to change the setpoint. If Auto mode isHeat Cool
selected (shown by both and on the display), wait 3 seconds after adjusting the first modeHeat Cool
setpoint and the thermostat will change to show the next mode setpoint. Press the up or down arrow
key to change the setpoint.
Press the key again and the LCD will display . Follow the steps above to program thePROG STOP
STOP PROG COPY(unoccupied) time and temperature settings. Press the key again and the word
will appear on the LCD.
If you chose to have the next day represent a different start and stop time, simply press the PROG
key after the word appears and the thermostat will advance to the next day. Follow the sameCOPY
programming steps as the prior day. This allows you to have a different start and stop time for each
day of the week.
Temporary Temperature Override
To place the thermostat in the temporary temperature override mode, press the up or down arrow
key. The LCD will show the word and the current mode ( or ). Press the up or downSET Heat Cool
arrow key to change the current temperature setting. Wait 3 second and the next mode ( orHeat
Cool) will be displayed and can be changed. When the thermostat will exit the override program.
The word or will flash confirming the override event. The HVAC installer will have setSTART STOP
the override period from 1 to 12 hours. If during the override period another event takes place, the
override will be canceled. To manually cancel the override, press the key twice. TheO/RIDE
thermostat will resume the programmed schedule.
MODE O/RIDE PROG FAN
Option 1 - Copy Program
To copy the start and stop times you have
programmed to other days of the week, press the
up or down arrow key and select each additional
day you wish to duplicate the program. Press the
PROG COPYkey again and the word will flash
briefly to confirm the copy process. Normal
programming steps will resume showing the next
day to be programmed.
Option 2 - Different Daily Program
COPY
Permanent Temperature Hold
Press the key. The LCD will show the word . The current programmed heating andO/RIDE
cooling temperatures will be held permanently or can be adjusted by pressing the up or down arrow
key which will display the current program temperature along with the word . Press the up orSET
down arrow key to change the temperature.
To return to the programmed schedule, press the key until the word is no longerO/RIDE
displayed.
HOLD
HOLD
7

Reviewing Set Temperatures
Your can review the set temperatures at any time by simply pressing the up or down arrow key.
Advanced Fan Operation
In many commercial applications, code requires constant ventilation during occupied periods. The
HVAC installer can configure the thermostat to allow the fan to run continuously during the START
schedule. When the thermostat changes to the schedule, the fan shuts down and onlySTOP
operates with a heating or cooling call.
Factory Default Schedule
Default Schedule Setpoint (Mon - Sat Setpoint (Sat - Sun)
Schedule Start Time Heating Cooling Heating Cooling
Start 6:00 AM 70 75 62 83
Stop 6:00 PM 62 83 62 83
Non-programmable Mode
MODE O/RIDE PROG FAN
Cool
Heat
PROG
KEY
UP / DOWN
KEYS
Day
MODE Selection
Press the key to cycle through the modes ofMODE
operation and the LCD will display the following:
Heat Heat Mode
Cool Cool Mode
Cool
Heat
E. Heat Emergency heat when thermostat is
configured for a heat pump system
OFF Thermostat is off
FAN Selection
Press the key to cycle through the fan selections. More details on fan functions can be found onFAN
page 20 of this manual.
Auto The HVAC system fan will only run with a call for heating or cooling.
On The HVAC system fan will run continuously.
Auto Changeover
8

MODE O/RIDE PROG FAN
Cool
Heat
Setting the clock
The thermostat has a real-time clock.
To set the clock, press the key until the hourPROG
flashes on the LCD. Use the up or down arrow key to
set the current hour along with the AM and PM
symbol. Press the key again until the minutesPROG
flash. Use the up or down arrow key to set the
current minutes. Press the key again until thePROG
day flashes. Use the up up or down arrow key to set
the correct day of the week. Press the againPROG
to exit the clock and day of week program.
PROG
KEY
UP / DOWN
KEYS
Day
Setting the temperatures
Press the up or down arrow key for 3 seconds. The thermostat will display the word and theSET
temperature setting for the current mode ( or ). Press the up or down arrow key to changeHeat Cool
the setting. If Auto mode is selected (Shown by both and on the display), after adjustingHeat Cool
the heating temperature wait without touching a key for 3 seconds. The thermostat will change to
show and Press the up or down arrow key to change the temperature setting for cooling.Cool SET.
Wait 3 seconds and the thermostat will automatically exit the menu. The new temperature settings
will be maintained in memory.
Switching between day and night temperature settings
If the HVAC installer has set the function, the thermostat will keep two heat and two coolDay / Night
temperature settings. This provides a convenient method to manually select (occupied) orDay Night
(unoccupied) settings. To toggle between the and settings, press the key. Set theDay Night PROG
Day Nightand temperature settings as previously described.
Reviewing Set Temperatures
You can review the set temperatures at any time by simply pressing the up or down arrow key.
Common Functions
MODE Key
The key is used to cycle through the available modes.MODE
OFF
Heat
Cool
Heat / Cool (Auto)
9

O/RIDE Key Residential Programmable Mode(Override)
The key is used to override the programmed schedule and to hold the current setO/RIDE
temperature indefinitely or until the button is pressed again. The word will beO/RIDE
displayed on the LCD to confirm this function is active.
O/RIDE Key Commercial Programmable Mode(Override)
The key is used as an after hours run timer for a programmed period established by theO/RIDE
HVAC installer (0.5 - 12 hours) or Off which will hold the override until the next scheduled event.
When the key is pressed, the LCD will display the flashing word and theO/RIDE TIMER Start
(occupied) temperatures will be initiated. The override can be canceled at any time by simply
pressing the key and the flashing word will disappear on the display.O/RIDE TIMER
Up Key ( )
This key is used to increase a desired temperature or value in programming.
Down Key ( )
This key is used to decrease a desired temperature or value in programming.
PROG Key Residential or Commercial Programmable Mode(Program)
This key is used to set the clock and program daily events.
PROG Key Manual Mode(Program)
This key is used to set the clock and switch between and modes.Day Night
HOLD
FAN Key
This key is used to select continuous fan ( ) or intermittent fan ( ).Fan ON Auto Fan
Advanced Fan Function
The thermostat has an Advanced Fan function that will run the fan continuously during occupied
mode and only run with a call for heating or cooling in the unoccupied mode. If this function has been
enabled by the installer, the fan key must be set to . To disable the function, simply set the fan keyON
to . If the thermostat is configured for 4 schedules per day, the fan will run continuously inAuto
schedules 1, 2 and 3 and in Auto in schedule 4. If the thermostat is configured for 2 schedules per
day, the fan will run continuously in the Start mode and in Auto in the Stop mode.
Heating Call
When the thermostat is in the mode and there is a call for heating, the LCD will display the wordHeat
Heating Heat. If the word flashes, this confirms that the thermostat is initiating a time delay before
the heating call takes place.
E. Heat Call (emergency heat)
When the thermostat is used with a heat pump system, and the mode is selected, the LCDE. Heat
will display the word whenever there is a call for emergency heat.E. Heating
Cooling Call
When the thermostat is in the mode and there is a call for cooling, the LCD will display the wordCool
Cooling Cool. If the word flashes, this confirms that the thermostat is initiating a time delay before
the cooling call takes place.
10

LCD Symbols
TIMER
Day
Clock
Set or room
temperature
Outside air
temperature
Program hold
active
Override timer
activated
Keyboard
or control
limit
is locked
Modbus
communications
active
Current
running
program
System
mode
Fan
status
Commissioning
mode
The thermostat is capable of many advanced control options. Not all LCD symbols may appear on
your specific thermostat configuration.
Troubleshooting
LCD display is
blank
Heating or
cooling
system does
not
respond
• Check HVAC circuit breaker and reset if necessary.
• Make sure power switch at HVAC system is on.
• Make sure furnace door is closed securely.
• Press MODE key to set system to Heat. Make sure the temperature is set
higher than the inside temperature.
• Press MODE key to set system to Cool. Make sure the temperature is set lower
than the inside temperature.
• Check circuit breaker and reset if necessary
If for any reason your thermostat does not function properly, contact your installing HVAC contractor.
11

1-844-yoga hot
(964-2468)
06-1301-050718
12