1. Giriş
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Honeywell Home CT87K1004 The Round Heat Only Manual Thermostat. Designed for simplicity and reliability, this non-programmable thermostat offers straightforward temperature control for heating systems.

Image: Honeywell Home CT87K1004 Thermostat Front View
2. Ürün Özellikleri
- Classic Round Styling: Features a familiar circular design that integrates well into various home aesthetics.
- Decorative Cover Ring: Includes a cover ring designed to conceal any wall marks from previous thermostat installations.
- Hassas Sıcaklık Kontrolü: Maintains temperature within +/-1 degree Fahrenheit for consistent comfort.
- Kurulumu ve Kullanımı Kolay: Simple design facilitates straightforward installation and operation.
- Cıva içermez: Environmentally conscious design, free from mercury components.
3. Sistem Uyumluluğu
The Honeywell Home CT87K1004 thermostat is designed for specific heating systems. Please review the compatibility chart below to ensure it is suitable for your home's heating setup.

Image: CT87K Thermostat System Compatibility Chart
Uyumlu Sistemler:
- Heating Only Systems
- Tek Stage Isıtma
- Fırın/Zorunlu Hava Isıtma
- Sıcak Su ve Buhar Radyant Isıtma
- Gas Fireplaces (24V)
Şunlarla Uyumlu Değil:
- çoklutage Sistemler
- Yardımcı Isıtmalı Isı Pompası
- Yardımcı Isı Olmadan Isı Pompası
- Yerçekimi Radyant Isısı
- 750 Milivolt Sistemleri
- Cooling Only Systems
- çoklutage Soğutma
- Mini Split Sistemleri
- Elektrikli Süpürgelik Isıtması (120-240 Volt)
- Konvektörler
- Radyant Tavan Isıtması
4. Kurulum Kılavuzu
Before beginning installation, ensure the power to your heating system is turned off at the main circuit breaker or fuse box to prevent electrical shock.
Kablolama:
- Carefully remove your old thermostat from the wall. Note the wire connections to each terminal. It is recommended to label each wire with the corresponding terminal letter (e.g., R, W, G).
- Mount the new thermostat's base plate to the wall using the provided screws.
- Connect the wires to the appropriate terminals on the new thermostat's base. Refer to the wiring diagram on the back of the thermostat or in the detailed installation instructions provided with the product.
- Once wires are securely connected, snap the thermostat face onto the base plate.

Image: Thermostat Wiring Terminals
After installation, restore power to your heating system. The thermostat is now ready for operation.
5. Kullanım Talimatları
The Honeywell Home CT87K1004 thermostat is designed for simple, manual operation.
Sıcaklığın Ayarlanması:
- To adjust the desired room temperature, simply rotate the outer dial of the thermostat.
- The red indicator on the outer ring shows the temperature you have set.
- The red indicator on the inner ring displays the current room temperature.
- Your heating system will activate when the room temperature falls below your set temperature and will turn off once the set temperature is reached.
6. Bakım
The Honeywell Home CT87K1004 thermostat requires minimal maintenance.
- Temizlik: Termostatı temizlemek için dış yüzeyini yumuşak bir bezle hafifçe silin.amp bez. Aşındırıcı temizleyiciler veya solventler kullanmaktan kaçının.
- Piller: This thermostat does not require batteries for operation.
- Düzenli Kontroller: Periodically verify that the thermostat is accurately reflecting the room temperature and that your heating system responds correctly to temperature adjustments.
7. Sorun Giderme
If you encounter issues with your thermostat, consider the following common solutions:
- Isı yok: Ensure the power to your heating system is on. Verify that the thermostat's set temperature is higher than the current room temperature. Check wiring connections for looseness or corrosion.
- Yanlış Sıcaklık Okuması: Termostatın doğrudan güneş ışığına, cereyana veya ısı kaynaklarına (örn. l) maruz kalmadığından emin olun.ampSıcaklık sensörünü etkileyebilecek cihazlar (s, cihazlar).
- Termostat yanıt vermiyor: If the thermostat does not respond to dial adjustments, re-check all wiring connections. In rare cases, a unit may be defective and require replacement.
Sürekli devam eden sorunlar için, yetkili bir HVAC teknisyenine danışılması önerilir.
8. Teknik Özellikler
| Şartname | Detay |
|---|---|
| Marka | Honeywell Ana Sayfa |
| Model Numarası | CT87K1004 |
| Ürün Boyutları | 2.88"D x 3.62"G x 3.62"Y |
| Ürün Ağırlığı | 3.2 ons |
| Renk | Beyaz |
| Denetleyici Türü | Ring / Dial Control |
| Sıcaklık Kontrol Tipi | Manuel |
| Görüntü Türü | Manuel |
| Güç Kaynağı | System Powered (No Batteries Required) |
| Cilttage | 120 Volts (System dependent, typically 24V for heating systems) |
| Özel Özellik | Fan Kontrolü |
| UPC | 085267263672 |

Image: Thermostat Dimensions
9. Garanti ve Destek
Garanti Bilgileri:
The Honeywell Home CT87K1004 Thermostat comes with a 1 yıllık sınırlı garantiLütfen ürününüzle birlikte verilen garanti belgelerine bakarak tüm şart ve koşulları inceleyin.
Müşteri Desteği:
For additional support, technical assistance, or to explore other Honeywell Home products, please visit the official Honeywell Ev Mağazası.





