C-LOGIC 420-TC Digital RF Thermostat User Manual

1. ആമുഖം

This manual provides comprehensive instructions for the installation, operation, and maintenance of your C-LOGIC 420-TC Digital RF Thermostat. Please read this manual carefully before use to ensure proper functionality and to maximize the lifespan of your device. This thermostat is designed for remote control of heating or air conditioning systems without a WiFi connection, utilizing radio frequency communication between the transmitter and receiver units.

2. ഉൽപ്പന്നം കഴിഞ്ഞുview

2.1 ഘടകങ്ങൾ

• ട്രാൻസ്മിറ്റർ യൂണിറ്റ്: The main control unit with an LCD screen and rotary knob for setting temperature and programming.
• റിസീവർ യൂണിറ്റ്: Connects to your heating or cooling system and receives commands wirelessly from the transmitter.

2.2 പ്രധാന സവിശേഷതകൾ

• Wireless RF Communication: Enables remote control of heating/cooling without a WiFi connection.
• വിപുലീകരിച്ച ശ്രേണി: Operates up to 100m outdoors and 30m indoors, suitable for large homes.
• ബാക്ക്ലിറ്റ് എൽസിഡി സ്ക്രീൻ: Provides clear display of temperature, time, and settings.
• ഒന്നിലധികം ഓപ്പറേറ്റിംഗ് മോഡുകൾ: Includes Manual, Temporary Manual, Holiday, and three Automatic Programs.
• ആഴ്ചതോറുമുള്ള പ്രോഗ്രാം ചെയ്യാവുന്നത്: Program P1 is configurable for weekly schedules.
• ബഹുമുഖ അനുയോജ്യത: Works with gas, oil, pellet boilers, or air conditioners (max 5A).
• വിപുലമായ ക്രമീകരണങ്ങൾ: Features adjustable hysteresis, temperature compensation, screen lock, and anti-freeze/descaling functions.

Figure 1: C-LOGIC 420-TC Digital RF Thermostat, showing the transmitter (left) and receiver (right).

ചിത്രം 2: കോണാകൃതിയിലുള്ളത് view of the C-LOGIC 420-TC Thermostat units.

3. സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും

3.1 പാക്കേജ് ഉള്ളടക്കം

ഇൻസ്റ്റാൾ ചെയ്യുന്നതിനുമുമ്പ്, എല്ലാ ഘടകങ്ങളും ലഭ്യമാണെന്ന് ഉറപ്പാക്കുക:

• 1 x C-LOGIC 420-TC Transmitter Unit
• 1 x C-LOGIC 420-TC Receiver Unit
• മൗണ്ടിംഗ് സ്ക്രൂകളും മതിൽ പ്ലഗുകളും
• Instruction Manual (English and Spanish)

ചിത്രം 3: പാക്കേജിൽ ഉൾപ്പെടുത്തിയിരിക്കുന്ന ഘടകങ്ങൾ.

3.2 ട്രാൻസ്മിറ്റർ ബാറ്ററി ഇൻസ്റ്റാളേഷൻ

The transmitter unit requires 2 AA batteries (not included). Open the battery compartment on the back of the transmitter and insert the batteries, observing the correct polarity. Close the compartment securely.

3.3 Receiver Wiring

WARNING: Electrical installation should be performed by a qualified electrician. Ensure power is disconnected before wiring.

1. Connect the receiver to your boiler or heating/cooling system using two wires (NO+COM terminals).
2. Connect the receiver to a 230V mains power supply.

Figure 4: Wiring diagram for the receiver unit. Connect NO and COM to the boiler, and L and N to AC230V power.

ചിത്രം 5: പിൻഭാഗം view of the receiver unit, indicating wiring terminals.

3.4 മൗണ്ടിംഗ്

Mount the receiver unit near your boiler and the transmitter unit in a central location within the desired control area. Use the provided screws and wall plugs for secure mounting.

ചിത്രം 6: ഉദാample of transmitter and receiver placement for optimal communication.

3.5 Pairing (If units are not pre-paired)

The units are typically pre-paired at the factory. If pairing is lost or new units are introduced, refer to the detailed pairing instructions in the full manual. Generally, this involves pressing a pairing button on the receiver and then initiating a pairing sequence on the transmitter.

Figure 7: The RF signal ensures wireless communication between units.

4 ഓപ്പറേറ്റിംഗ് മോഡുകൾ

The C-LOGIC 420-TC offers several operating modes to suit your needs:

• മാനുവൽ മോഡ്: Allows you to set a constant desired temperature that the system will maintain until changed.
• താൽക്കാലിക മാനുവൽ മോഡ്: Overrides the current program for a set period, after which it reverts to the programmed schedule.
• അവധിക്കാല മോഡ്: Maintains a specific temperature for an extended period (e.g., during a vacation) to save energy while preventing freezing.
• ഓട്ടോമാറ്റിക് പ്രോഗ്രാമുകൾ: The thermostat includes three automatic programs:
  • P1 (Configurable Weekly): Allows you to set a personalized heating/cooling schedule for each day of the week.
  • P2 (Predefined): A factory-set program for typical daily use.
  • P3 (Predefined): Another factory-set program, offering a different schedule.

5. Programming Weekly Schedule (P1)

To configure Program P1, navigate to the programming menu using the thermostat's controls. You will typically be able to set different temperature targets for various time segments throughout each day of the week. Consult the full instruction manual for detailed steps on setting specific time and temperature points for P1.

6. വിപുലമായ ക്രമീകരണങ്ങൾ

The C-LOGIC 420-TC includes several advanced settings for fine-tuning its operation:

• സ്ക്രീൻ ലോക്ക്: Prevents unintended changes to settings, useful in public areas or homes with children.
• Adjustable Hysteresis (1–9 °C): Controls the temperature differential before the heating/cooling system activates. A smaller hysteresis means more frequent but precise temperature control.
• താപനില നഷ്ടപരിഹാരം: Allows for calibration of the displayed temperature if it differs from an external reference.
• Automatic Anti-freeze/Descaling Function: Helps protect your heating system from freezing and reduces scale buildup in valves.

7. പരിപാലനം

7.1 ബാറ്ററി മാറ്റിസ്ഥാപിക്കൽ

When the low battery indicator appears on the transmitter's LCD screen, replace the 2 AA batteries promptly to ensure continuous operation. Use high-quality alkaline batteries for best performance.

7.2 വൃത്തിയാക്കൽ

Wipe the thermostat's exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these can damage the device.

8. പ്രശ്‌നപരിഹാരം

If you encounter issues with your C-LOGIC 420-TC thermostat, consider the following:

• ഡിസ്പ്ലേ/പവർ ഇല്ല: Check transmitter batteries. Ensure receiver is properly connected to 230V power.
• No Communication (RF Signal Lost): Ensure both units are within range (max 30m indoors). Check for obstructions or interference. Re-pair the units if necessary (refer to section 3.5).
• തെറ്റായ താപനില വായന: Verify temperature compensation settings. Ensure the transmitter is not placed near heat sources or drafts.
• സിസ്റ്റം പ്രതികരിക്കുന്നില്ല: Check receiver wiring to the boiler. Ensure the boiler itself is operational. Verify the thermostat is in the correct operating mode.

For persistent issues, consult the comprehensive troubleshooting guide in the full product manual or contact customer support.

9 സ്പെസിഫിക്കേഷനുകൾ

Figure 8: Dimensions of the C-LOGIC 420-TC transmitter and receiver units.

10. വാറൻ്റിയും പിന്തുണയും

Information regarding warranty coverage and customer support contacts is typically provided in the product packaging or the full instruction manual. Please refer to those resources for details on warranty periods, claims, and technical assistance.