Honeywell RTH221B1021/A- Installation Manual

Honeywell RTH221B1021/A

Honeywell RTH221B1021/A– Installation Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – Identify System Type; This thermostat cannot be used on heat pumps with
  • Page 4 – Quick Installation Guide; Remove Old Thermostat; Remove old thermostat but leave wallplate with
  • Page 5 – Identify Wires
  • Page 6 – Mount New Wallplate; Loosen the locking screw at the bottom of the; Figure 1
  • Page 7 – Loosen the terminal screws using a screwdriver, insert; Match each labeled wire with the terminal having the
  • Page 9 – Set Heating Fan Control; Incorrect jumper setting:
  • Page 10 – Set Heat Pump Reversing Valve; The heat pump operation will
  • Page 12 – Advanced Installation
  • Page 13 – About your new thermostat; System setup
  • Page 14 – Advanced Installation Guide; Temperature display
  • Page 15 – Time display format
  • Page 16 – Heating cycles per hour; to 6 cycles per hour
  • Page 17 – Compressor Protection; Cool On
  • Page 18 – Customer assistance
  • Page 19 – One-year limited warranty
  • Page 21 – Termostato programable; Guía de instalación rápida
  • Page 22 – Identifique el tipo de sistema; Este termostato no puede usarse en bombas de calor
  • Page 24 – Remueva su viejo termostato
  • Page 25 – Identifique los cables; Si en el viejo termostato hubiera cables no conectados
  • Page 26 – Instalar la nueva placa mural; Aflojar los tornillos de la base del termostato. El; Figura 1
  • Page 27 – Conecte los cables; Haga coincidir cada cable etiquetado con el terminal; ¿Las etiquetas no coinciden?
  • Page 28 – Si un cable etiquetado no coincide con la designación de
  • Page 29 – Ajuste el control del ventilador; Ajuste incorrecto del puente:
  • Page 30 – Ajuste de la válvula de; el funcionamiento de la
  • Page 32 – Guía de instalación avanzada
  • Page 33 – Configuración del sistema
  • Page 34 – Visor de la temperatura
  • Page 35 – Formato de la hora
  • Page 36 – Ciclos de calefacción por hora; a 6 ciclos por hora
  • Page 37 – Protección del compresor; Cool
  • Page 38 – Asistencia al cliente
  • Page 39 – Garantía limitada de 1 año
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RTH2300/RTH221

Programmable Thermostat

Quick Installation Guide

69-2448ES-03

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Summary

Page 2 - Identify System Type; This thermostat cannot be used on heat pumps with

69-2448ES—03 ii Quick Installation Guide Identify System Type This thermostat is compatible with the following systems: Gas, oil or electric furnace • Central air conditioner • Hot water system with or without pump • Millivolt system • Central heating and cooling system • Heat pump without auxiliary...

Page 4 - Quick Installation Guide; Remove Old Thermostat; Remove old thermostat but leave wallplate with

69-2448ES—03 2 Quick Installation Guide Remove Old Thermostat 2 M28099 Old thermostat Cover Remove old thermostat but leave wallplate with wires attached. Do not remove wallplate yet MERCURY NOTICE Do not put your old thermostat in the trash if it contains mercury in a sealed tube. Contact your loca...

Page 5 - Identify Wires

3 69-2448ES—03 RTH2300/RTH221 If any wires are not attached to your old thermostat or are attached to a terminal marked C or C1 , they will not be connected to your new thermostat. Wrap the bare metal end of each of these wires with electrical tape, so it can- not touch and short other wires. Identi...

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