Marley T200 Qmark Electric Line VoltagNtuziaka Ntuziaka nke Thermostat e Wall

1. Okwu mmalite

This manual provides detailed instructions for the installation, operation, and maintenance of the Marley T200 Qmark Electric Line Voltage Wall Thermostat. The T200 is a wall-mounted, double-pole, heating-only thermostat designed for precise control of electric heating systems. It features a built-in heat anticipator for consistent temperature regulation and a snap-action design for extended operational life. Please read this manual thoroughly before installation and use.

2. Ozi nchekwa

Ịdọ aka ná ntị: Risk of electric shock. This device operates on line voltage (277 Volts). Improper installation or handling can result in serious injury or death. Always turn off power at the main service panel before installing or servicing this thermostat.

• A ga-arụrịrị nrụnye site n'aka onye ọrụ ọkụ eletrik ruru eru dịka koodu eletriki mpaghara na nke obodo siri dị.
• Do not install in locations where it may be exposed to water or excessive humidity.
• Gbaa mbọ hụ na njikọ waya niile nwere nchekwa yana mkpuchi nke ọma.
• Agafela voltage or current ratings of the thermostat.

3. Ihe ngwugwu

Chọpụta na akụrụngwa niile dị tupu ịmalite nrụnye:

• Marley T200 Line Voltagna Wall Thermostat
• Skrọsị Ịwụnye (a na-agụnyekarị)
• Akwụkwọ ntuziaka (akwụkwọ a)

4. Nwụnye

The Marley T200 thermostat is designed for wall-mount installation. Ensure the power supply to the heating system is disconnected at the circuit breaker before proceeding.

4.1 Waya

The T200 thermostat requires a 277 Volt power supply. It features three pre-stripped wires for connection:

• Connect the two red wires to the incoming 277V line voltage ọkọnọ.
• Connect the black wire to the heating load (e.g., electric heater).
• Ensure all connections are made using appropriate wire nuts or connectors and are securely tightened.

Refer to the diagram below for visual guidance on the thermostat's wiring and components.

Foto 1: The Marley T200 thermostat showing its off-white rectangular body, a brass-colored temperature dial with markings from 50 to 90 degrees Fahrenheit and an 'OFF' position, and three exposed electrical wires (two red, one black) extending from the left side for connection to the line voltage and heating load. The 'MARLEY' brand name is visible at the bottom front.

4.2 Na-arịgo

After wiring, carefully push the thermostat into the wall box. Secure the thermostat to the wall box using the provided mounting screws. Ensure the thermostat is flush with the wall surface.

5. Ntuziaka ọrụ

The Marley T200 thermostat features a simple manual control dial for setting the desired temperature.

• Ndozi okpomọkụ: Rotate the central dial clockwise to increase the desired temperature or counter-clockwise to decrease it. The temperature range is from 50°F to 90°F.
• Gbanyụọ ọnọdụ: To turn off the heating system, rotate the dial counter-clockwise until it reaches the 'OFF' position. This will completely disconnect power to the heating load.
• The built-in heat anticipator helps maintain a consistent room temperature by cycling the heating system more frequently for shorter durations, preventing wide temperature swings.

6. Nlekọta

The Marley T200 thermostat requires minimal maintenance.

• Nhicha: Periodically wipe the exterior of the thermostat with a soft, dry cloth to remove dust. Do not use abrasive cleaners or solvents.
• Enweghị akụkụ ndị ọrụ-ọrụ: Enweghị akụkụ ọ bụla a ga-eji arụ ọrụ n'ime thermostat ahụ. Anwala imepe ma ọ bụ rụzie ngwaọrụ ahụ.

7. Nchọpụta nsogbu

If you experience issues with your Marley T200 thermostat, consider the following:

• Enweghị Okpomọkụ:
  • Check if the thermostat dial is set to the 'OFF' position.
  • Ensure the circuit breaker for the heating system is not tripped.
  • Verify that the thermostat is properly wired and all connections are secure (consult a qualified electrician if unsure).
• Okpomọkụ na-ekwekọghị ekwekọ:
  • Ensure the thermostat is not located near heat sources (e.g., direct sunlight, lamps) or drafts, which can affect its accuracy.
  • The thermostat has a differential of 2.5 degrees, meaning it will cycle the heat within a 2.5-degree range of the set point.

For persistent issues, contact a qualified electrician or Marley customer support.

8. Nkọwapụta

9. Akwụkwọ ikike na nkwado

Specific warranty information for the Marley T200 thermostat is not provided in this document. For details regarding warranty coverage, technical support, or replacement parts, please contact Marley customer service directly or refer to the official Marley websaịtị. Debe nnata nzụta gị ka ihe akaebe nke ịzụrụ.