1. Introduction
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your ACiQ 1.5 Ton 16 SEER2 High Efficiency Central Air Conditioner System. Please read this manual thoroughly before attempting any procedures. Proper installation and maintenance are crucial for optimal performance and longevity of the unit.
Image 1.1: Overview of the ACiQ 1.5 Ton Central Air Conditioner System and included installation kit.
2. Safety Information
WARNING: Installation and servicing of this equipment can be hazardous due to system pressure, electrical components, and sharp edges. Only qualified, trained, and licensed HVAC technicians should install, repair, or service this equipment. Failure to follow this warning could result in property damage, personal injury, or death.
- Always disconnect power to the unit before performing any maintenance or service.
- Wear appropriate personal protective equipment (PPE), including gloves and eye protection.
- Ensure proper grounding of all electrical components.
- Do not operate the unit with damaged electrical cords or components.
- Keep children and pets away from the unit during operation and maintenance.
3. Package Contents
Verify that all components listed below are present in your package:
- Outdoor Condenser Unit
- Indoor Evaporator Cased Coil (Multi-Positional)
- Smart WiFi Thermostat
- 30' Insulated Line Set (3/8" LL x 3/4" SL x 3/8")
- 1/2" x 6' 10 Gauge Electrical Whip
- 60A Non-fused Disconnect Switch
- Controls Surge Protector
- CPS Charging Adapter
- Wall Sleeve
- Wall Mount Bracket
- User Manual (this document)
Image 3.1: Components included in the ACiQ Split System Installation Kit.
4. Product Overview and Features
4.1. Inverter AC Technology
The ACiQ system utilizes inverter technology, which allows the compressor to adjust its speed continuously. This precise control maintains a consistent indoor temperature, reduces energy consumption, and results in quieter operation compared to traditional single-stage systems.
4.2. Multi-Positional Evaporator Cased Coil
The included cased coil is designed for multi-positional installation, offering flexibility for various HVAC system configurations. It features a factory-integrated TXV (Thermostatic Expansion Valve) for optimized refrigerant flow and enhanced system efficiency.
4.3. Smart Thermostat
The system comes with a Smart WiFi Thermostat, enabling remote control and advanced scheduling features. It integrates with popular smart home platforms for convenient management of your home's climate.
Image 4.1: Key features of the ACiQ Air Conditioner, including inverter technology, gold fin coil, and quiet operation.
Image 4.2: Detailed features and interface of the included Smart Thermostat.
5. Specifications
| Specification | Value |
|---|---|
| Brand Name | ACiQ |
| Model Info | ACiQ-18-AC / ACIQ-24-ACL / IKIC31 |
| Capacity | 1.5 Tons (18000 BTU/h) |
| SEER2 Rating | Up to 16.8 |
| Voltage | 230 Volts |
| Wattage | 1538 watts |
| Installation Type | Split System |
| Form Factor | Central Split System |
| Special Features | Inverter Unit, Smart Sensors, Gold Fin Coil, Ultra-Quiet, All-Climate Performance |
| Floor Area Coverage | Up to 900 Square Feet |
| Outdoor Condenser Dimensions (D x W x H) | 13.46 x 35.04 x 26.5 inches |
| Evaporator Coil Dimensions (W x D x H) | 17.52 x 20.98 x 17.99 inches |
| Evaporator Coil Air Flow | 720.04 CFM |
| Evaporator Coil Dehumidification | 3.02 |
Image 5.1: Dimensional measurements for the ACiQ outdoor condenser and evaporator coil.
Image 5.2: Detailed specifications for the ACiQ evaporator coil.
6. Setup and Installation
IMPORTANT: This ACiQ Central Air Conditioner System requires professional installation by a qualified and licensed HVAC technician. Attempting to install the system without proper training and tools can lead to property damage, personal injury, voided warranty, and improper operation.
6.1. Pre-Installation Checks
- Ensure the installation site meets local building codes and regulations.
- Verify that the electrical supply matches the unit's requirements (230 Volts).
- Confirm adequate space for both the outdoor condenser and indoor evaporator coil, allowing for proper airflow and service access.
6.2. Installation Steps (Overview for Technician)
- Mounting the Outdoor Condenser: Securely mount the outdoor unit using the provided wall mount bracket or a suitable ground-level pad, ensuring proper drainage and vibration isolation.
- Installing the Indoor Evaporator Coil: Integrate the multi-positional cased coil with your existing furnace or air handler, ensuring proper sealing and airflow.
- Connecting Refrigerant Lines: Connect the insulated line set between the outdoor and indoor units. This involves brazing and vacuuming the lines to remove moisture and non-condensable gases, followed by charging with R410A refrigerant.
- Electrical Wiring: Connect the electrical whip, disconnect switch, and controls surge protector according to wiring diagrams provided with the unit and local electrical codes. Connect the smart thermostat.
- System Start-up and Testing: Perform a leak check, verify proper refrigerant charge, test all operational modes, and calibrate the thermostat.
7. Operating Instructions
Once professionally installed, your ACiQ system is designed for user-friendly operation primarily through the Smart WiFi Thermostat.
7.1. Smart Thermostat Operation
Refer to the separate Smart WiFi Thermostat manual for detailed instructions on its features, including:
- Setting desired temperature (cooling/heating set points).
- Selecting operating modes (Cool, Heat, Auto, Fan Only).
- Programming schedules and presets.
- Connecting to your home's WiFi network for remote access via a mobile application.
- Integration with voice assistants (e.g., Alexa, Google Assistant) and smart home platforms (e.g., SmartThings, IFTTT).
7.2. Inverter Technology Benefits
The inverter system automatically adjusts its output to match the cooling demand, providing consistent comfort and energy savings. You may notice the compressor running at varying speeds, which is normal operation for an inverter unit.
8. Maintenance
Regular maintenance ensures the efficiency and longevity of your ACiQ system. Some tasks can be performed by the homeowner, while others require a professional technician.
8.1. User Maintenance
- Clean or Replace Air Filters: Check your furnace/air handler's air filter monthly and clean or replace it as needed. A dirty filter restricts airflow and reduces efficiency. The system uses a washable, reusable mesh filter.
- Clear Outdoor Unit: Keep the area around the outdoor condenser unit free from debris, leaves, and vegetation to ensure proper airflow.
- Clean Evaporator Coil Drain Pan: Periodically check and clean the condensate drain pan to prevent clogs and water overflow.
8.2. Professional Maintenance
Schedule annual maintenance with a qualified HVAC technician. This typically includes:
- Checking refrigerant levels and pressure.
- Cleaning condenser and evaporator coils.
- Inspecting electrical connections and components.
- Lubricating moving parts (if applicable).
- Checking thermostat calibration.
- Inspecting ductwork for leaks.
9. Troubleshooting
Before calling for service, review these common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| System not cooling/heating | Thermostat setting incorrect, dirty air filter, power supply issue, tripped breaker. | Check thermostat settings, replace/clean filter, check circuit breaker, ensure power is on. |
| Poor airflow | Dirty air filter, blocked vents, obstructed outdoor unit. | Clean/replace filter, ensure vents are open, clear debris from outdoor unit. |
| Unusual noises | Loose parts, debris in fan, refrigerant issues. | Inspect for loose panels or debris. If persistent, contact a technician. |
| Water leakage | Clogged condensate drain line, frozen evaporator coil. | Clear drain line. If coil is frozen, turn off unit and contact a technician. |
If these steps do not resolve the issue, contact a qualified HVAC technician for further diagnosis and repair.
10. Warranty and Support
10.1. Warranty Terms
Your ACiQ Central Air Conditioner System comes with a warranty of 7 years on parts and 12 years on the compressor. This warranty is valid when the unit is installed by a qualified technician and registered online with the manufacturer. Please retain your proof of purchase and installation records.
10.2. Customer Support
For technical assistance, warranty claims, or to locate a certified service provider, please visit the official ACiQ website or contact their customer support line. (Specific contact details are typically provided on the manufacturer's website or warranty card.)
11. AHRI Rating Conditions
AHRI (Air-Conditioning, Heating, and Refrigeration Institute) certification is essential for HVAC units as it assures performance, energy efficiency, quality, regulatory compliance, and provides benefits like market differentiation, financial incentives, and consumer protection.
Image 11.1: AHRI Certification and EnergyGuide label details for the ACiQ system, showing SEER2 rating and cooling capacity.
The manufacturer of this ACiQ product is responsible for the rating of this system combination. The unit is rated as follows in accordance with the latest edition of AHRI 210/240-2024, Performance Rating of Unitary Air-Conditioning & Air-Source Heat Pump Equipment:
- AHRI Certified Number: 214731227
- Date: 08-26-2024
- Model Status: Active
- AHRI Type: RCU-A-C (Split System: Air-Cooled Condensing Unit, Coil Alone)
- Brand Name: ACiQ
- Outdoor Unit: ACiQ-18-AC
- Indoor Unit: ACiQ-24-ACL
- Cooling Capacity BTU/h: 18000
- SEER2: 16.00
- EER2 Single or High Stage: 11.70
