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BOSCH 8750001259 Smart Home Room Thermostat
Key to Symbols
- DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.
- WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
- CAUTION indicates a hazardous situation which, if not avoided, could result in minor to moderate injury.
- NOTICE is used to address practices not related to personal injury.
Remote Controller Specifications
Operation of Buttons
- ON/OFF: Press this button to turn the system ON or OFF.
- MODE: Change mode of operation
- FAN: Change fan speed.
- ADJUST: Used to adjust setting
- SWING: Adjust louver angle (Wall Mounted and Cassette type indoors only).
- TIMER: Set up On/Off Timer, 7-Day schedule.
- DAY OFF/DEL: Used to skip day during 7-Day scheduling or delete saved set up.
- CONFIRM: Used to save setting change.
- BACK/TURBO: To go back to previous page or select Turbo mode.
- COPY/FOLLOW ME: Copy the setting or activate Follow Me function.
Indicators on LCD
Installation
Dimensions
Wiring
For Wall Mounted Indoor Units
Install the Adapter Board and the Display Board on the Wall Mounted indoor unit.
For 4-Way Cassette and Concealed Ducted Indoor Units
Remove Front Cover
- Insert a screwdriver into the slots in the lower part of the wired wall thermostat (2 places).
- Remove the front cover.
Mount Back Plate
- For surface mounting, install back plate on the wall with the 3 screws (M4x20) and plugs.
- For switch box mounting, install the back plate on the switch box with 2 screws (M4x25) and fasten it on the wall with 1 screw (M4x20
Battery Installation
- Place the battery in the unit and ensure the positive side of the battery is in accordance with the polarity markings.
- Set the correct time before operating. Batteries in the wired controller can maintain the correct time during a power failure. When the power is restored and the displayed time is not correct, replace the battery
Connect to Indoor Unit
There are three methods
- Method 1: from back
- Method 2: from bottom
- Method 3: from top
Reattach the Cover of the Wired Wall Thermostat
Avoid clamping during installation.
Installation Guide for Wall Mounted Indoor Unit Only
- Open the front panel of the Wall Mounted Indoor Unit
- Disconnect the wire from the main control board.
- Identify the components. From left to right,display board and adapter board.
- Open adapter board’s cover, connect 4 pin cable (red end) with CN403 from the board and close the cover.
- Before mounting back on the front panel, remove the display board’s screen cover.
- Connect 4 pin (black) to Wired Wall Thermostat
- Connect 8 pin connector from the display board to the IDU.
- Place display & adapter board on the back of the front panel and close the cover of IDU control box.
Operation Guideline
Set Date and Time
- Press TIMER for 3s or more. The timer will fl ash.
- Press + or − to set the date. The selected date fl ashes
- Date setting is complete and the time setting is ready after pressing TIMER
- Press + or − to set the current time. Press repeatedly to adjust the current time in 1 minute increments.
- The setting is complete after pressing TIMER.
Cooling/Heating/Fan Operation
- Ensure the unit is plugged in and power is available.
- Press the power button.
- Press Mode to change / select desired operation mode.
- Press + or – to set desired temperature
Change Fan Speed
Press Fan Speed to select desired fan speed or auto speed mode.
Follow Me Function (Wall Mounted Indoor Unit Only)
- By default, room temperature will be measured from the sensor in indoor unit.
- Follow me function can be activated in order detect room temperature from the wired wall thermostat rather than the indoor unit for better comfort.
- Press Copy/Follow me to activate the function.
- Follow me picture shows up on display
Child Lock
- Press LOCK for 3 seconds to activate the CHILD LOCK
- Press again for 3 seconds to deactivate.
Key Pad Tone Setting
Press Swing and Timer simultaneously for 3 seconds to disable the key pad tone.
°F / °C Selection
Press Back/Turbo and Timer simultaneously for 3 seconds to change between °F and °C.
Turbo Mode
Press Back/Turbo to activate Turbo mode. Fan speed setting will be changed to the highest level to satisfy users’ set temperature in the shortest time.
Decorative Grille Automatic Lift Up/Down (works with 4-Way Cassette Indoor only)
- Turn off the system by pressing the Power button
- Press and hold the Mode button to activate the automatic lift function.
- The faceplate icon will fl ash. F2 will be shown on the display when the grille can be adjusted
- Press + or – to control the lift up and down functions of the grille.
- While grille lifts down, press + to stop. While grille lifts up, press – to stop
Swing Function
- Louver Up-Down (applicable to Wall mounted and Cassette Indoor models only)
- The louver swings by six degrees every time when the Swing button is pressed.
- Press and hold Swing for 2 seconds to activate auto swing mode. Press Swing again to deactivate.
- When the auto swing mode is activated, the fan swing icon will appear on the display.
Scheduling
7-day schedule
Daily schedule can be set On timer
Operation starts after the set time Off timer
Operation stops after the set time
On and Off timer Operation starts and stops after the set time
Programming 7-day Schedule
-
- Press Timer to select the Week and press Confirm
- Press + or − to select the day of the week and then press CONFIRM.
- Press Timer to select the Week and press Confirm
- Press + and − to select the set time. The set time, mode, temperature and fan speed appear on the display. Press CONFIRM to enter the setting time process
- Up to 8 scheduled events can be set on one day.
- Press + and − to set the time then press CONFIRM.
- Press + and − to set the operation mode then press CONFIRM.
- Press + and − to set the room temperature then press CONFIRM
- Press + and − to set the fan speed then press CONFIRM
- Different schedules can be programmed by repeating steps 3 through 7.
Starting Saved 7-Day Schedule
To Start:
Press Timer to select the , and then the timer starts automatically
To Cancel:
- Press Power to cancel the timer mode.
- The timer mode can also be canceled by changing the timer mode using Timer.
Set Day Off (Holiday)
- After starting the 7-Day schedule, press CONFIRM.
- Press + or − to select the day of the week.
- Press DAY OFF (holiday) to create an off day (holiday).
- Set the DAY OFF (holiday) for other days by repeating the steps 2 and 3.
- Press BACK to revert to the weekly timer.
- To cancel, follow the same procedures used for setup
Copy Existing Schedule
- A saved schedule, can be copied to another day of the week.
- After starting the 7-Day schedule, press CONFIRM.
- Press + or − to select the day of the week.
- Press COPY, the letters CY appear on the display
- Press + or − to select the day to copy to.
- Press COPY to confi rm.
- Other days can be copied by repeating steps 4 and 5.
- Press CONFIRM to save the settings
- Press BACK to revert to the 7-Day schedule
Delete Saved Schedule
- Activate 7-day schedule and press CONFIRM
- Press + and − to select the day to delete and then press CONFIRM
- After selecting the day to be deleted, press Day off /Del to delete the saved setting.
Set Timer On or Off Function
- Press Timer to select the OR
- Press Confirm and the Clock display fl ashes
- Press + or − to set the time. After the time is set, the timer starts or stops automatically.
- Press Confirm again to finish the settings
Set Timer On and Off Function
- Press Timer to select OR
- Press Confirm and the Clock display flashes.
- Press + and − to set the On timer and then press CONFIRM
- Press + or – to set the Off timer
- Press Confirm again to finish the setting.
Bosch Thermotechnology Corp.
- Watertown, MA
- Londonderry, NH
- Ft. Lauderdale, FL
- Williston, VT Inquiries and support: 1-800-283-3787
- boschheatingandcooling.com
- 76H993390 6-17
REFERENCE
DOWNLOAD MANUAL
BOSCH 8750001259 Smart Home Room Thermostat Instruction Manual
BOSCH 8750001259 Smart Home Room Thermostat Instruction Manual