Suuwer S725 Heat Pump Thermostat User Manual

Indledning

This manual provides comprehensive instructions for the installation, operation, and maintenance of your Suuwer S725 5-1-1 Day Programmable Heat Pump Thermostat. Please read this manual thoroughly before installation and use to ensure proper functionality and to avoid potential issues.

Figure 1: Suuwer S725 Heat Pump Thermostat installed on a wall.

Pakkeindhold:

• Suuwer S725 Heat Pump Thermostat
• Two mounting screws and anchors
• Installation Manual (integrated into this document)
• Kabeletiketter

Produktegenskaber

The Suuwer S725 thermostat offers a range of features designed for efficient home climate control:

• Systemkompatibilitet: Designed for Heat Pump systems (with or without auxiliary/emergency heat) and most 24V conventional single-stage systems (gas, oil, electric furnaces) up to 2 Heat and 1 Cool.
• Programmerbarhed: 5-1-1 Day Programmable with separate programs for weekdays and weekends, featuring 4 program periods per day (Wake, Leave, Return, Sleep).
• Vise: 4.5 sq. inch large LCD display with a white backlight, simultaneously showing room temperature, set temperature, and current time.
• Ventilatorkontrol: Ventilatorafbryder med ON- og AUTO-funktioner.
• Strømindstillinger: Dual powered by 24VAC or 2 AAA batteries. No common wire (C-wire) required on most systems (required for heat-only and cool-only systems).
• Temperaturkontrol: Separate heating and cooling swing (cycle rate) adjustable from 0.2°F to 2°F.
• Kompressorbeskyttelse: 5-minute compressor delay protection (selectable ON or OFF).
• Indikatorer: Low battery indicator and air filter change indicator (selectable ON or OFF, settable from 50-2000 hours).
• Kalibrering: Room temperature calibration adjustment.
• Visningsindstillinger: Fahrenheit or Celsius temperature display, 12 or 24-hour clock.
• Terminalbetegnelser: RH, G, Y, C, O, B, E, W2.

Kompatibilitet

The Suuwer S725 thermostat is compatible with the following HVAC systems:

• Heat Pump systems (with auxiliary or emergency heat)
• Heat Pump systems (without auxiliary heat)
• Most 24V conventional single-stage systems (e.g., conventional forced air, central gas, oil, or electric furnaces) up to 2 Heat and 1 Cool.

Inkompatible systemer:

• 110-240V electric heat systems (e.g., electric baseboard heat, line voltage, convectors, radiant-ceiling heat).
• Conventional multi-stage systemer.
• Mini-split systems.
• 12V RV thermostats.

Before installation, verify your existing system's compatibility. If your current thermostat has stranded wires or is labeled 110V or 120V, it is not compatible with this thermostat.

Figure 2: Identifying incompatible systems by checking old thermostat wiring and voltage-etiketter.

Opsætning og installation

Sikkerhedsforanstaltninger:

• Turn off power to the heating/cooling system at the main fuse or circuit breaker panel before beginning installation.
• Ensure all wiring is performed by a qualified individual if you are unsure.

Removing Your Old Thermostat:

1. Turn off the power to your heating and cooling system at the circuit breaker.
2. Fjern dækslet på din gamle termostat.
3. Tag et billede af ledningsforbindelserne til reference.
4. Label each wire with the provided cable labels according to its terminal designation.
5. Disconnect the wires and remove the old thermostat's mounting base.

Mounting the New Thermostat:

1. Position the new thermostat's sub-base on the wall where the old thermostat was located.
2. Marker monteringshullerne.
3. Bor om nødvendigt forhuller, og isæt vægankrene.
4. Feed the wires through the opening in the sub-base.
5. Secure the sub-base to the wall using the provided screws.

Ledningsforbindelser:

Connect the labeled wires to the corresponding terminals on the Suuwer S725 thermostat's sub-base. Refer to the wiring diagrams below for common system types.

Note: Use either O or B terminals for the changeover valve, but not both. In many systems with no emergency heat relay, a jumper can be used between E and W2.

Figure 3: Thermostat wiring terminals and a compatibility chart for wire connections.

Figure 4: Wiring diagrams for 2H/1C Heat Pump systems (with and without emergency heat) and Conventional systems.

Batteri installation:

The thermostat can be powered by 24VAC or two AAA batteries. If using batteries, open the easy-access battery compartment and insert two fresh AAA alkaline batteries, observing polarity.

Figur 5: Batterirum med AAA-batterier.

Afslutning af installation:

Once wiring is complete and batteries are installed (if applicable), carefully align the thermostat body with the sub-base and snap it into place. Restore power to your HVAC system at the circuit breaker.

Betjeningsvejledning

The Suuwer S725 thermostat features a clear LCD display and intuitive buttons for easy operation.

Figur 6: Forside view of the thermostat display and controls.

Kontrol overview:

• Menu Buttons (Left Side): Used for accessing settings like Tech Set, Set Time, Set Sched (Schedule).
• Up/Down Arrows (Right Side): Bruges til at justere temperaturindstillinger og navigere i menupunkter.
• VENTILATOR-afbryder:
  • PÅ: Ventilatoren kører kontinuerligt.
  • BIL: Ventilatoren kører kun, når varme- eller kølesystemet er aktivt.
• SYSTEM-switch:
  • OFF: Systemet er slukket.
  • VARME: Termostaten styrer opvarmningen.
  • FEDT NOK: Termostaten styrer kølingen.
  • EMH (Emergency Heat): Activates emergency heat (for heat pump systems with auxiliary heat).

Setting the Current Time and Day:

1. Press the "Set Time" button.
2. Use the Up/Down arrows to adjust the hour, then press "Set Time" again to move to minutes.
3. Adjust minutes, then press "Set Time" to move to the day of the week.
4. Adjust the day, then press "Set Time" or wait for the thermostat to return to the main display.

Programming the Schedule (5-1-1 Day):

The thermostat allows for separate programming for weekdays (Monday-Friday), Saturday, and Sunday, with four periods per day: Wake, Leave, Return, and Sleep.

1. Press the "Set Sched" button.
2. The display will show the current program period (e.g., "Wake") and the day(s) being programmed.
3. Use the Up/Down arrows to adjust the start time for the current period, then press "Set Sched".
4. Use the Up/Down arrows to adjust the desired temperature for the current period, then press "Set Sched".
5. Repeat steps 3 and 4 for all four periods (Wake, Leave, Return, Sleep) for the weekdays.
6. After programming weekdays, the thermostat will move to Saturday, then Sunday. Repeat the process for these days.
7. Once all periods are set, press "Set Sched" or wait for the thermostat to return to the main display.

Justering af temperatur:

In normal operating mode, use the Up/Down arrows to temporarily adjust the set temperature. The thermostat will hold this temperature until the next scheduled program period begins.

Valg af systemtilstand:

Use the SYSTEM switch to select your desired operating mode: OFF, HEAT, COOL, or EMH (Emergency Heat).

Valg af ventilatortilstand:

Use the FAN switch to select between ON (continuous fan operation) or AUTO (fan operates only when heating/cooling).

Opretholdelse

Udskiftning af batteri:

When the low battery indicator appears on the display, replace the two AAA batteries promptly to ensure continuous operation. Open the easy-access battery compartment on the front of the thermostat to replace them.

Air Filter Change Reminder:

The thermostat features an air filter change indicator. This reminder can be set in the technical settings (Tech Set) for intervals between 50 and 2000 hours. When the indicator appears, it is recommended to check and replace your HVAC system's air filter.

Rensning:

Rengør termostatens yderside med en blød, tør klud.amp klæde. Brug ikke slibende rengøringsmidler eller opløsningsmidler.

Fejlfinding

Hvis du oplever problemer med din termostat, kan du se følgende almindelige problemer og løsninger:

If problems persist after attempting these solutions, contact customer support for further assistance.

Specifikationer

Figure 7: Product dimensions of the Suuwer S725 thermostat.

Garanti & Support

The Suuwer S725 Heat Pump Thermostat comes with a 2 års bekymringsfri garanti.

For technical assistance or warranty claims, please contact Suuwer customer service. Support is available 24 hours a day.

Before contacting support, please have your product model number (S725) and a description of the issue ready.