1. Bubuka
This manual provides essential information for the safe installation, operation, and maintenance of your Marley M602W Qmark Electric Line Voltage Wall Thermostat. This device is designed for wall-mounted, heating-only applications and features double-pole operation with a distinct OFF position. Please read these instructions thoroughly before installation and use.
Fitur konci:
- Double-pole operation with a marked OFF position for enhanced safety.
- Snap action design for extended operational life.
- Temperature differential of 4 degrees Fahrenheit.
- Rentang suhu anu tiasa diatur ti 45°F dugi ka 75°F.
2. Émbaran Kasalametan penting
WARNING: Risk of electric shock. Installation must be performed by a qualified electrician in accordance with all local and national electrical codes. Disconnect power at the main service panel before installing or servicing this thermostat.
- Ensure the power supply matches the thermostat's voltage rating (277 Volt).
- Do not operate the thermostat with damaged wiring.
- Jauhkeun termostat tina cai sareng kalembaban anu kaleuleuwihi.
- This thermostat is intended for heating control only.
3. Instalasi (Setup)
The Marley M602W thermostat is designed for wall mounting and direct wiring into a line voltage heating system. Proper installation is crucial for safe and effective operation.
Léngkah-léngkah pamasangan:
- Pegatkeun daya: Pareuman kakuatan ka sirkuit pemanasan di panel listrik utama sateuacan ngamimitian pamasangan. Pariksa kakuatan pareum ngagunakeun voltage panguji.
- Lokasi Pasang: Select an indoor wall location away from drafts, direct sunlight, and heat sources that could affect temperature readings. Mount at standard switch height.
- Wiring: Connect the thermostat's wires to your heating system's line voltage wiring. This is a double-pole thermostat, meaning it disconnects both sides of the 277V line when in the 'OFF' position. Ensure all connections are secure and comply with local electrical codes. Refer to the wiring diagram provided with the product packaging for specific connections (L1, L2, T1, T2).
- Thermostat Aman: Mount the thermostat securely to the wall box using the provided screws.
- Mulangkeun Daya: Sakali pamasangan parantos réngsé sareng sadaya sambungan diverifikasi, balikkeun kakuatan dina panel listrik utama.

4. Parentah Operasi
The Marley M602W thermostat features a simple manual control for setting your desired room temperature.
Penyesuaian Suhu:
- Hurungkeun: Rotate the central dial clockwise from the 'OFF' position to your desired temperature setting. The thermostat will activate the heating system when the room temperature falls 4°F below the set point.
- Setel Suhu: The dial is marked with temperature indicators from 45°F to 75°F. Rotate the dial to align with your preferred temperature.
- Pareuman: To completely turn off the heating system, rotate the dial counter-clockwise until it clicks into the 'OFF' position. This engages the double-pole disconnect feature.
5. Pangropéa
The Marley M602W thermostat requires minimal maintenance to ensure continued reliable operation.
- beberesih: Périodik usap exterior thermostat kalawan lemes, damp lawon. Ulah nganggo pembersih atanapi pangleyur anu abrasif. Pastikeun teu aya cairan anu asup kana wadah termostat.
- Taya Batré: Termostat ieu dipasangan kabel listrik sareng henteu peryogi batré.
- Pamariksaan: Annually inspect the thermostat for any visible damage or loose connections. If any issues are found, disconnect power and consult a qualified electrician.
6. Cara ngungkulan
If you experience issues with your Marley M602W thermostat, refer to the following common problems and solutions:
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Thermostat does not turn on/heating system is not active. | No power to the thermostat; thermostat set to 'OFF'; faulty wiring connection; tripped circuit breaker. | Check circuit breaker; ensure thermostat is not in 'OFF' position; verify power supply. If issues persist, consult a qualified electrician to check wiring. |
| Inaccurate temperature control or inconsistent heating. | Thermostat location affected by drafts or heat sources; internal component issue. | Ensure thermostat is not in a drafty area or near a heat source. If the issue continues, the thermostat may require replacement. |
| Knob feels loose or difficult to turn. | Mechanical wear or damage. | If the knob is loose or not functioning correctly, the thermostat may need to be replaced. |
| Thermostat does not work with 240V system. | salah voltage application or incompatible system. | This thermostat is rated for 277 Volts. Ensure your heating system's voltage matches this specification. Consult a qualified electrician for compatibility verification. |
7. Spésifikasi
| Fitur | Rincian |
|---|---|
| merek | Marley |
| Ngaran modél | M602W |
| Tipe Controller | Push Button (Rotary Dial) |
| Fitur husus | Temperature Display (via dial markings) |
| Warna | Bodas |
| Mangpaat husus | Commercial/Industrial Use, Hospital Settings, Home Healthcare |
| Tipe Kontrol Suhu | Manual |
| Téhnologi konektipitas | Dikabel |
| Komponén Kaasup | Wall Thermostat & Controls |
| Sumber Daya | Kabel Listrik |
| Voltage | 277 volt |
| Bahan | Palastik, Stainless Steel |
| Tipe tampilan | Analog (dial markings) |
| Tipe rengse | Herang |
| Métode kontrol | Dial Rotary |
| Tipe Pamasangan | Tembok Gunung |
| Rentang Suhu | 45°F - 75°F |
| Diferensial | 4°F |
| Item Beurat | 8 ons (0.5 pon) |
| Dimensi produk | 2.25 x 2.56 x 4.63 inci |
| Sertifikasi | CSA, UL |
| UPC | 098319841513 |
8. Garansi jeung Rojongan
For warranty information and customer support regarding your Marley M602W thermostat, please consult the documentation included with your purchase or visit the official Marley website. You may also contact Marley customer service directly for assistance.
Marley Official Store: Visit the Marley Store on Amazon





