Cooper & Hunter XE73-44/E Remote Control Manual
Comprehensive guide to operating your Cooper & Hunter XE73-44/E air conditioning system.
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1. Introduction
This document provides essential operational instructions and technical details for the Cooper & Hunter XE73-44/E air conditioning system's remote control. It covers all modes, functions, and settings for optimal use.
2. Remote Control Overview
The XE73-44/E remote control is designed for intuitive operation. Key buttons include:
- ON/OFF: Powers the air conditioner on or off.
- MODE: Cycles through operating modes: Auto, Cool, Dry, Fan, Heat.
- FAN: Adjusts the fan speed (e.g., Auto, Low, Medium, High).
- SWING/ENTER: Controls vertical (up/down) airflow direction and confirms selections.
- TIMER: Accesses and sets the timer functions for scheduled operation.
- FUNCTION: Selects advanced features such as Sleep, X-fan, Quiet, Health, Absent, I-DEMAND, and WiFi.
- + / -: Adjusts temperature settings or timer durations.
Available Operating Modes:
- Auto: The system automatically selects the optimal mode based on ambient conditions.
- Cool: For cooling the space.
- Dry: Reduces humidity in the air.
- Fan: Circulates air without heating or cooling.
- Heat: Warms the space.
- Sleep: Optimizes settings for comfortable nighttime operation.
- Fresh Air: Enhances air circulation.
- Quiet: Minimizes operational noise.
- Health: Activates air purification features.
- Absent: Energy-saving mode for unoccupied periods.
- I-DEMAND: Intelligent energy management.
- WiFi: Enables smart connectivity for remote control via apps.
Additional Functions:
- Child-lock: Prevents accidental button presses.
- Up & down swing: Controls vertical louvre movement.
- Left & right swing: Controls horizontal louvre movement.
- X-fan: Dries the indoor unit after shutdown to prevent mold.
- Temperature: Displays and sets the desired room temperature.
- E-heater: Engages an auxiliary electric heater.
- Memory: Recalls saved user preferences.
- Clean: Initiates the unit's self-cleaning cycle.
- Save: Stores current settings.
- Defrost: Manages frost removal.
- Timer: Configures scheduled start/stop times.
- Shield: A protective function.
- Slave wired controller: Compatibility with wired control units.
3. Operation Details
Learn how to effectively use the various features of your XE73-44/E system:
3.1 Power Control
Press the ON/OFF button to activate or deactivate the air conditioner. An indicator light confirms the unit's status.
3.2 Mode Selection
Use the MODE button to cycle through and select the desired operating mode: Auto, Cool, Dry, Fan, or Heat. The selected mode is shown on the remote display.
3.3 Temperature Setting
Adjust the target temperature using the + and - buttons. The adjustable range is typically 16°C to 30°C (61°F to 86°F), with increments of 0.5°C or 1°C (1°F).
3.4 Fan Speed Adjustment
Press the FAN button to choose from available fan speeds, such as Auto, Low, Medium, or High, to control airflow intensity.
3.5 Timer Configuration
The timer function allows for scheduled operation. Access timer settings by pressing the TIMER button. Use + / - to set the duration (e.g., 0.5 to 24 hours). Confirm your selection by pressing SWING/ENTER.
To cancel an active timer, press TIMER again until the display is clear, then confirm with SWING/ENTER.
3.6 Airflow Direction (Swing)
Press the SWING/ENTER button to activate or deactivate the automatic vertical (up/down) louvre swing. Repeated presses cycle through positions; press again to lock the louvre at the desired angle.
3.7 Advanced Functions
Access additional features by pressing the FUNCTION button. Use SWING/ENTER to select and confirm functions like:
- X-fan: Ensures the indoor fan continues to run post-operation for drying.
- Sleep: Modifies settings for a comfortable sleep environment.
3.8 Specific Function Operations
Fresh Air, Quiet, and Health modes can be activated via the FUNCTION button, followed by selection with SWING/ENTER, offering enhanced air circulation, reduced noise, and improved air quality respectively.
3.9 Save and Memory
Use the SAVE function (accessed via FUNCTION then SWING/ENTER) to store your preferred settings. The Memory function allows recalling these saved configurations.
3.10 X-fan Operation
Activating X-fan via the FUNCTION button helps maintain the indoor unit's cleanliness and prevent odors by drying internal components after use.
3.11 Timer and Memory Combinations
Specific button combinations, such as FUNCTION + TIMER, enable advanced timer programming (e.g., setting specific timer programs like 01, 02, 03, 04). The ON/OFF button controls power, and SWING/ENTER confirms actions.
3.12 I-DEMAND and WiFi
The I-DEMAND function (via FUNCTION) optimizes energy use. WiFi connectivity allows smart control via mobile applications, typically requiring a setup process involving button combinations like FUNCTION + FAN.
4. System Components and Wiring
Sections 4 and 5 of this document detail the internal components, electrical connections, wiring diagrams, DIP switch settings, and installation considerations for the Cooper & Hunter XE73-44/E system. These sections cover aspects such as connectors (CN1, CN2, CN3), screw types (M4x25), power modules (IPM, PFC), and various internal parts.
Due to the extensive and complex nature of the diagrams presented in these sections, a complete textual description is not feasible within this format. For precise wiring and component identification, please consult the original technical documentation.
