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Sea Breeze HIGH EFFICIENCY SMZCA12H4ZIGX - User Manual

Sea Breeze HIGH EFFICIENCY SMZCA12H4ZIGX
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HIGH EFFICIENCY SERIES
INSTALLATION AND USERS MANUAL
INDOOR CASSETTE UNIT
HEAT PUMP MODELS
SMZCA12H4ZIGX – 12,000 BTU CASSETTE
SMZCA18H4ZIGX – 18,000 BTU CASSETTE
SMZCA1218GR – GRILLE
SMZCA24H4ZIGX – 24,000 BTU CASSETTE
SMZCA24GR - GRILLE
950-0206revE February 12, 2015
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Summary

OPERATION INSTRUCTIONS

USER INSTRUCTIONS

Safe operation guide for new Multi Zone Mini Split.

INSTALLATION PRECAUTIONS

Locations not suitable for unit installation.

GENERAL OPERATION RULES

Operating instructions and safety precautions.

PARTS IDENTIFICATION

Indoor Unit & Remote Overview

Identifies indoor unit components and remote control.

Unit Control Buttons

Explains the function of the unit's AUTO and TEST buttons.

FEATURES AND ACCESSORIES

Unit Features

Key features of inverter compressors and unit operation.

Included Accessories

List of all accessories provided with the indoor unit.

MULTI-ZONE CONFIGURATION OPTIONS

Dual Zone Configurations (18 K BTU)

Lists dual zone system configurations for 18K BTU units.

Quad Zone Configurations (30 K BTU)

Lists quad zone system configurations for 30K BTU units.

Five Port Configurations (42 K BTU)

Lists five port system configurations for 42K BTU units.

UNIT OPERATION MODES

Multi-Zone Operation Logic

How zones operate in cooling/heating mode; error code explanations.

Remote Control Display Icons

Explains the display icons on the wireless remote control.

REMOTE CONTROL FUNCTIONS

Key Pad Functions Explained

Details the function of each button on the remote control keypad.

Remote Control Operation Modes

Explains AUTO, COOL, and HEAT modes for remote operation.

ADVANCED REMOTE CONTROL FEATURES

Detailed Button Functions

Explains SLEEP, DRY, FAN, CLOCK, PURGE, TURBO, +/- buttons.

Display, Swing, and Lock Functions

Details the DISPLAY, SWING, and LOCK KEYPAD functions.

ROUTINE CARE AND MAINTENANCE

Advanced Remote Functions

Explains FOLLOW ME, TEMP display, and °F/°C switching.

Replacing Remote Batteries

Step-by-step guide for replacing remote control batteries.

General Cleaning Precautions

Safety and cleaning precautions for the air conditioner.

CLEANING PROCEDURES

Cleaning the Air Filter

Instructions for air filter cleaning, removal, and reinstallation.

Cleaning Air Inlet Grill

Steps for cleaning the air inlet grill.

Cleaning Outlet Vent & Panel

Instructions for cleaning the outlet vent and surface panel.

SEASONAL MAINTENANCE

Maintenance Before;After Seasonal Use

Procedures for maintenance before and after seasonal use.

OPTIONAL CONTROL - WALL CONTROL

Wall Control System Integration

Connecting and controlling the unit via a wired wall control.

INSTALLATION INSTRUCTIONS

Quick Installation Overview

Summary of installation steps for the cassette unit.

Condensate Pump & Leveling

Role of condensate pump and importance of unit leveling.

LOCATION AND CLEARANCES

Installation Clearances Requirements

Diagram and details for required clearances around the indoor unit.

Indoor Unit Location Selection

Factors for choosing an indoor unit installation location.

INSTALLING DIMENSIONS

Dimensions for 12 K;18 K Cassette Units

Bottom view dimensions for 12K and 18K cassette units.

Dimensions for 24 K Cassette Unit

Bottom view dimensions for the 24K cassette unit.

INSTALLING THE INDOOR CASSETTE

Cassette Mounting and Sealing

Details on hanging the unit, sealing gaps, and using templates.

REFRIGERANT PIPE CONNECTION

Pipe Flaring and Preparation

Steps for properly flaring pipe ends for refrigerant connections.

Line Set Connection Procedure

Instructions for connecting refrigerant lines, torque, and oil.

DRAIN PIPING INSTALLATION

Drain Hose Setup and Clamping

Guidelines for installing the drain hose, slope, and clamping.

DRAINAGE SYSTEM CHECKS

Drain Tube Height and Bend Limits

Notes on maximum drain tube height and bend limitations.

Multi-Hose Drain Connection

Process for installing drain hoses when multiple units are joined.

Verifying Drain Operation

How to verify drain operation after installation.

ELECTRICAL CONNECTION GUIDE

Wiring the Indoor Unit

Steps for wiring the unit, including interconnect cables and wall control.

Critical Wiring Precautions

Warnings about wiring, splices, and power interruption.

WIRING DIAGRAMS

Wiring Diagram for 12 K;18 K Units

Electrical wiring diagram for 12K and 18K indoor units.

Wiring Diagram for 24 K Unit

Electrical wiring diagram for the 24K indoor unit.

GRILLE INSTALLATION

Grille Installation for 12 K;18 K Units

Steps for installing the grille on 12K and 18K cassette units.

24 K GRILLE INSTALLATION (Part 1)

24 K Grille Installation Steps

Steps for installing 24K grille, including PCB cover and wire routing.

24 K GRILLE INSTALLATION (Part 2)

24 K Grille Installation Continued

Continues 24K grille installation, covering wiring, PCB cover, and purifiers.

24 K GRILLE INSTALLATION (Part 3)

Final 24 K Grille Steps & Part Numbers

Final 24K grille steps, filter, and grille part number identification.

TECHNICAL SPECIFICATIONS

TROUBLESHOOTING GUIDE

Common Unit Operation Problems

Common problems, causes, and solutions for unit operation.

Remote Control & Water Issues

Troubleshooting for remote control, water leakage, and noise.

Mode Conflict Error (E7)

Explanation of E7 error due to conflicting indoor unit modes.

INDOOR UNIT ERROR CODES

WARRANTY AND TECHNICAL SUPPORT

Warranty Coverage and Limitations

Details what the warranty covers and excludes.

Warranty Activation and Support

Warranty activation info and technical support contact details.

Sea Breeze HIGH EFFICIENCY SMZCA12H4ZIGX Specifications

General IconGeneral
BrandSea Breeze
ModelHIGH EFFICIENCY SMZCA12H4ZIGX
CategoryHeat Pump
LanguageEnglish

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