COMPUTHERM Q7RF Programmable Wireless Room Thermostat User Manual

1. Ynlieding

The COMPUTHERM Q7RF wireless room thermostat is designed for precise control of heating and air conditioning systems. This programmable device allows you to set individual temperature schedules for each day of the week, optimizing comfort and energy efficiency in your home or office. Its wireless design offers flexible placement of the thermostat unit, while the receiver unit connects directly to your boiler or air conditioning system, compatible with both 24V and 230V control circuits.

2. Package Ynhâld

Kontrolearje oft alle ûnderdielen yn jo pakket oanwêzich binne:

• 4 x COMPUTHERM Q7RF Room Thermostat (Transmitter Unit)
• 4 x COMPUTHERM Q7RF Receiver Unit
• User Manual (dit dokumint)
• Montage skroeven en muorre plugs

3. Produkt Overview

The COMPUTHERM Q7RF system consists of two main components: the thermostat unit (transmitter) and the receiver unit. The thermostat unit measures the room temperature and allows you to set desired temperatures and programs. The receiver unit connects to your heating or cooling system and switches it on or off based on signals from the thermostat unit.

Ofbylding 1: Oerview of the COMPUTHERM Q7RF 4-piece set, showing multiple thermostat and receiver units.

Figure 2: A single COMPUTHERM Q7RF thermostat unit communicating wirelessly with its receiver unit.

3.1 Thermostat Unit (Transmitter)

• LCD Display: Shows current temperature, set temperature, time, day, and program status.
• Kontrôle knoppen: For setting temperature, time, and programming schedules.
• Batterijfak: Foar macht oanbod.

3.2 Untfanger Unit

• Wiring Terminals: For connection to the heating/cooling system.
• Statusindikatoaren: LEDs to show power and relay status.
• Knoppen foar hânmjittige oerskriuwing: For temporary manual control.

4. Spesifikaasjes

5. Opset en ynstallaasje

5.1 Thermostat Unit Placement and Battery Installation

1. Kies in lokaasje: Place the thermostat unit in a central area of the room where it can accurately measure the ambient temperature, away from direct sunlight, drafts, or heat sources.
2. Batterijen ynstallearje: Open the battery compartment on the back of the thermostat unit. Insert the required batteries (typically AA or AAA, refer to the unit's markings) ensuring correct polarity. Close the compartment.
3. Power On: The display should light up, indicating the unit is powered.

5.2 Receiver Unit Wiring

WARNING: Electrical installation should only be performed by a qualified electrician. Disconnect power to the heating/cooling system before proceeding.

1. Montearje de ûntfanger: Secure the receiver unit near your boiler or air conditioning system using the provided screws and wall plugs.
2. Access Wiring Terminals: Open the cover of the receiver unit to expose the wiring terminals.
3. Ferbine mei systeem: Connect the receiver unit to the two-wire room thermostat connection point of your boiler or AC system. Ensure connections are secure and follow the wiring diagram provided with your heating/cooling system and the receiver unit. The COMPUTHERM Q7RF is compatible with both 24V and 230V control circuits.
4. Kracht werstelle: Once wiring is complete and verified, close the receiver unit cover and restore power to your heating/cooling system.

5.3 Pairing the Units (If not pre-paired)

Refer to the specific instructions provided with your Q7RF set for pairing procedures. Typically, this involves pressing a pairing button on the receiver unit and then initiating a pairing sequence on the thermostat unit within a short timeframe. A successful pairing will usually be indicated by an LED on the receiver or a message on the thermostat display.

6. Bedriuwsinstruksjes

6.1 It LCD-skerm begripe

The LCD display provides all necessary information about the thermostat's current status and settings.

figuer 3: Detailed view of the COMPUTHERM Q7RF LCD display, illustrating various indicators such as program number, manual modification symbol, weekdays, time, set temperature, actual room temperature, low battery symbol, boiler ON state, and timed control symbol.

• wurkdagen: Jout de aktuele dei fan 'e wike oan.
• Exact Time / Time Left: Displays the current time or time remaining for a manual modification.
• Program nûmer: Shows the active program segment.
• Ynstelle temperatuer: The desired temperature set by the user.
• Actual Room Temperature: The current temperature measured by the thermostat.
• Symbol for Manual Modification: Indicates that the thermostat is currently operating under a temporary manual override.
• Temp. Modified until next manual intervention: Shows the duration of a temporary temperature change.
• Symbol for Low Battery Voltage: Ferskynt as batterijen ferfongen moatte wurde.
• Symbol for Boiler ON State: Indicates when the heating/cooling system is active.
• Symbol for Timed Control: Indicates that a programmed schedule is active.

6.2 Ynstelle fan aktuele tiid en dei

1. Druk op de TIID knop.
2. Brûk de + or - knoppen om it oere oan te passen, druk dan op TIID wer te befêstigjen.
3. Repeat for minutes and day of the week.

6.3 Hânlieding temperatuer oanpassing

1. In normal operating mode, press the + or - knoppen om de winske temperatuer oan te passen.
2. The new temperature will be maintained until the next programmed time slot or until manually overridden again.

6.4 Programming Daily/Weekly Schedules

The Q7RF allows for independent programming for each day of the week. You can typically set multiple time periods with different temperatures for each day.

1. Druk op de PROG knop om de programmearring modus yn te gean.
2. Brûk de DEI button to select the day you wish to program (e.g., MON, TUE, etc.).
3. Brûk de TIID en +/- buttons to set the start time for the first program period.
4. Brûk de TEMP ynstelle en +/- buttons to set the desired temperature for this period.
5. Parse PROG again to move to the next program period for the same day, or use DEI om nei de oare deis te gean.
6. Repeat until all desired periods and days are programmed.
7. Druk op de RUN or ÚTGONG button to save and exit programming mode.

7. Underhâld

7.1 Batterijferfanging

When the low battery symbol appears on the LCD display, replace the batteries immediately to ensure continuous operation. Use new, high-quality alkaline batteries of the specified type.

1. Open the battery compartment cover on the back of the thermostat unit.
2. Fuortsmite de âlde batterijen.
3. Insert new batteries, observing correct polarity (+/-).
4. Slút it deksel fan it batterijfak.

7.2 Cleaning

Clean the thermostat and receiver units with a soft, dry cloth. Do not use abrasive cleaners, solvents, or spray directly onto the units, as this may damage the electronics or finish.

8. Probleemoplossing

9. Garânsje en stipe

COMPUTHERM products are manufactured to high-quality standards. For warranty information, please refer to the warranty card included with your product or contact your retailer. For technical support, please reach out to the COMPUTHERM customer service or your local distributor. Keep your purchase receipt as proof of purchase.