Bard 8403-060, Руководство пользователя, Страница: 5 / 8

997-060180-4d
5
EVERY DAY
WAKE HEAT COOL FAN
70 78 AUTO
LEAVE
8:00A 62 85 AUTO
RETURN
5:00P 70 78 AUTO
SLEEP
10:00P 62 82 AUTO
SAVE
⊲
PREVIOUS
6:00A
EVENTS PER DAY
2 – RESIDENTIAL
2 - BUSINESS
SELECT OPTION
∇∆
⊲
PREVIOUS
4 - RESIDENTIAL
EVERY DAY
DAY HEAT COOL FAN
70 78 AUTO
NIGHT
10:00P 62 82 AUTO
SAVE
⊲
PREVIOUS
6:00A
EVERY DAY
ACTIVE HEAT COOL FAN
70 78 AUTO
IDLE
10:00P 62 82 AUTO
SAVE
⊲
PREVIOUS
6:00A
FULL TIME DEHUMIDIFY - Turns on the D output when the
room humidity is above the set humidity level all the time.
NONE – Neither is active.
DIFFERENTIAL – Sets the difference between the
dehumidification set-point and when this sequence turns off.
Range is 5-40%, default is 5%.
REVERSING VALVE OPTION - Option of the reversing valve (O/B output)
being on when in cooling or heating. Default is HEATING.
RESTORE DEFAULTS - This will allow you to revert to the factory default
settings. The configuration settings (HEAT COOL / HEAT PUMP,
MULTI/SINGLE, and ECONOMIZER/NOECONOMIZER are NOT reset by
this command. Also, accessory internal settings are not reset when using
Default Reset.
OFFSETS
TEMPERATURE OFFSETS
This option allows calibration (or deliberate miscalibration) of the
room temperature sensor(s). There are various reasons why the
displayed temperature would be adjusted to a higher or lower value.
NOTE:
Do not adjust for 30 minutes after installation because board
may be heated by handling. The selected number is the number of
degrees, plus or minus, which will be added to actual temperature.
The numbers can range between -5˚ and +5˚. Default values are set to
0˚ offset.
Temperature Offset
Remote Indoor Offset (if sensor is attached)
Outdoor Offset (if sensor is attached)
HUMIDITY OFFSET
This option allows calibration of the humidity sensor. Adjustments
can range between -10% and +10%. Default is 0% offset.
ANTICIPATOR
This adjustment controls the sensitivity and cycle rate of the
controller. Higher numbers decrease the cycle rate. Lower numbers
increase the cycle rate. Default value is 0, and the range is 0-9.
DIFFERENTIAL
This adjustment will vary the number of degrees, from the set point,
before a call for heating or cooling is made. Adjustments can range
between 1˚ and 4˚ differential. Default is 2˚ offset. (If your set point
is 70˚F in heating, your thermostat will not call for heat until the
temperature is 68˚F, with a 2˚ differential). 3rd stage Cool
differential is the same as 2
nd
stage cool differential. Third stage heat
differential in HEAT PUMP is the AUX setting.
CYCLES PER HOUR
This feature will not allow more than the specified number of equipment
cycles per hour. Values can range from 4 to 8 Factory default setting is 6.
(or 1 cycle every 10 minutes.). This default selection will provide
optimum performance in nearly all installations.
PROGRAM SETTINGS
SMART RECOVERY
Smart recovery is a feature of your controller designed to save energy by
gradually adjusting temperatures. When it’s time for a programmed
temperature change, smart recovery begins working in advance, turning
the
system on and off as needed to slowly adjust the indoor temperature.
During these transition periods, you may notice that the actual
temperature and your temperature setting don’t match. That’s smart
recovery in action, adjusting temperatures in small increments for
greater energy efficiency. This is more energy efficient than simply
allowing the system to operate at full capacity until the desired
temperature has been met. Smart Recovery helps avoid excessive use of
auxiliary heat when recovering from night setback in the heating mode.
EVENTS PER DAY
This is where you can set the number of events per
day. (An event is a period of time scheduled with a
certain heating and cooling setpoint.) For instance if
you are away from your home from 8am to 5pm,
make this period of time an event and set the thermostat at an energy
saving setting. You have the option of setting the events per day to 4-
RESIDENTIAL (4 events), 2-RESIDENTIAL (2 events) or 2-
BUSINESS (2 events). Default is 2 – BUSINESS.
4-RESIDENTIAL 2-RESIDENTIAL 2-BUSINESS
(Default)
SMART HEAT STAGING
(HEAT PUMP ONLY)
This will allow the controller to engage in 3
rd
stage heating if needed.
Options are ON or OFF. Default is OFF. Range for this are 0-120
minutes in 5 minute increments, if set to ON. 45 minutes is the default
time. This is the time before the electric heat is engaged.
COOLING LOCKOUT
When an outdoor temperature sensor is installed, you can set it up so
cooling option doesn’t energize if the outdoor temperature is below a
certain temperature. Ranges for this are NONE (default), 40˚F , 45˚F,
50˚F, or 55˚F.
ELECTRIC HEAT LOCKOUT
When an outdoor temperature sensor is installed, you can set it up so the
electric heat option doesn’t energize if the outdoor temperature is above
a certain temperature. Ranges for this are NONE (default), 5˚F to 60˚F
in 5˚ increments.
HEAT PUMP LOCKOUT
When an outdoor temperature sensor is installed, you can set it up so the
Heat pump will not operate when the outdoor temperature is below a set
temperature. Ranges for this are NONE (default), 5˚F to 50˚F in 5˚
increments.
TEST MODE
When test mode is selected, the system can be operated in any of the
available operational modes for 30 minutes. The system will run the set
mode regardless of the temperature set point and room temperature. The
display will flash a red screen as a reminder that you are in the test
mode.
RESET TO DEFAULTS
Selecting Reset to Defaults will set all of the options to the factory default
setting with the exception of the configuration settings. The configuration
settings and the accessory internal settings need to be set and reset
individually.
TEMPERATURE RANGE
This is accessed from the Installer Settings menu and regulates the
maximum Heat and minimum Cool settings the thermostat can be adjusted
to. The factory default for occupied set-points is 74°F for Cooling and
70°F for Heating. The factory default for the minimum Cooling allowed is
70°F and the factory default for the maximum Heating is 72°F.
When operated in Auto changeover mode there is a default minimum
differential of 2°F between Cooling and Heating, so if Cooling was
adjusted down to the 70°F minimum it will force Heating to 68°F.
To access and make any changes to the Maximum Heat or Minimum Cool
settings use the following procedure:
1. Set Mode to Off
2. Press center button to SAVE, screen will say SAVED.
3. Simultaneously press the up and down arrows for 5 seconds
until Installer Setting screen appears.
4. Use up or down arrows to scroll the menu to Temperature
Range, it is on the 2
nd
screen.
5. Press center button to access the Maximum Heat and then
Minimum Cool screens making changes as desired.
6. Press center button to SAVE, screen will say SAVED and
then exit out of the Installer Menu using left arrow to get
back to the normal operating screen.
7. Change Mode to Heat, Cool or Auto as desired.