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ACIQ ACiQ-18W-WM - User Manual

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Installation Manual
Safety precautions & Installation
AIR-HANDLER
WALL-MOUNTED AHU
IMPORTANT NOTE:
Read this manual and SAFETY MANUAL(if any)
carefully before installing or operating your
appliance. Make sure to save this manual for
future reference.
VERSION DATE: 05-14-24
A
CiQ-18W-WM
ACiQ-24W-WM
ACiQ-30W-WM
ACiQ-36W-WM
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Summary

Safety Precautions

Intended Use and Hazard Symbols

Details the appliance's intended use and explains warning and caution symbols for safety.

Electrical Safety Warnings

Highlights critical electrical safety measures, including grounding, wiring, and surge protection.

Product Installation Safety

Covers essential safety precautions for installing the unit, including wiring and drilling safety.

Operational Safety Guidelines

Provides safety rules for mounting, ductwork, clearances, handling, and avoiding combustible gases.

Component Specific Safety Notes

Addresses safety considerations for fuses and refrigerant handling by certified technicians.

Accessories

Indoor Unit Accessories

Lists and illustrates accessories provided with the indoor unit for installation and operation.

Indoor Unit Installation

Site Selection and Unit Dimensions

Guidance on choosing a suitable location, avoiding hazards, and understanding unit physical dimensions.

Mounting and Air Handler Setup

Covers unpacking, return air options, wall/frame mounting, and preparation for installation.

Ductwork and Drainage Connections

Instructions for connecting drainage pipes and air ducts, emphasizing sealing and material notes.

Refrigerant Piping and Wiring

Details on connecting refrigerant pipes, wires, and general wiring precautions.

Auxiliary Heat Module Installation

Procedure for installing the optional electric auxiliary heat module, including wiring and sizing.

Wiring Precautions

General Electrical Safety

Mandatory warnings and precautions for all electrical work, including compliance and power handling.

Indoor Unit Wiring Procedures

Step-by-step guide for wiring the indoor unit, including cable prep and terminal connections.

Wiring Methods & Thermostat Configurations

Details specific wiring connections for wired controllers and various 24V thermostat setups.

Control Board Configuration (DIP Switches)

Explains DIP switch functions, settings, and address configurations for system control.

Air Evacuation

Preparation and Precautions

Steps to prepare for evacuation, emphasizing system cleanliness and proper connection.

Evacuation Instructions

Detailed procedure for evacuating the refrigerant circuit using a vacuum pump and manifold gauge.

Test Run

Pre-Test Run Checks

Confirms proper installation and connection of units, piping, wiring, and system integrity before testing.

Test Run Instructions

Step-by-step guide for performing the test run for both indoor and outdoor units and drainage system.

ACIQ ACiQ-18W-WM Specifications

General IconGeneral
BrandACIQ
ModelACiQ-18W-WM
CategoryAir Handlers
LanguageEnglish

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