Garrison 2498547 User Manual

PACKAGED TERMINAL
AIR CONDITIONER/HEAT PUMP
Before using your air conditioner, please read
this manual carefully and keep it for future reference.
Model: 2498546/2498547/2498548/2498549
2498550/2498551/2498552/2498553
2498554/2498555/2498556/2498557
2498558/2498559/2498560/2498561

Garrison 2498547 Specifications

General

Brand	Garrison
Model	2498547
Category	Heat Pump
Language	English

Summary

SAFETY PRECAUTIONS

Symbol Meanings and General Guidelines

Explains warning/caution symbols and general 'do/don't' rules.

Electrical Safety and Grounding

Covers proper plug usage, grounding, outlets, and circuit breakers.

Operational and Fire Hazard Prevention

Addresses operating with wet hands, water ingress, firearms, and flammable materials.

IMPORTANT SAFETY INSTRUCTIONS

Power Cord Safety Features

Details the power cord's current detection device and replacement requirements.

Electrical Grounding and Service Adequacy

Emphasizes proper grounding, adequate service, and receptacle accessibility.

Plug Type and Extension Cord Restrictions

Shows plug configurations and prohibits extension cords/adapter plugs.

AIR CONDITIONER FEATURES

Compressor Protection and Memory Functions

Explains compressor restart delay, automatic freeze protection, and unit memory.

Heating Modes and Temperature Control

Covers quick warm-up, heat pump modes, and temperature display units (°F/°C).

Indicators, Protection, and Configuration

Details LED indicators, high-temperature protection, and unit configuration options.

CONTROL PANEL OPERATION

Power, Mode, and Temperature Controls

Explains the function of POWER, MODE, and UP/DOWN buttons.

Fan Speed and Display Information

Covers fan speed cycling and display of set temperature or room temperature.

Operating Modes, Error Codes, and Notes

Details COOL, HEAT, FAN modes, error codes, and operating conditions.

CONTROL PANEL OPERATION (CONTINUED)

Accessory Control and Model Notes

Discusses wall-mounted thermostat control and model variations.

DIP SWITCH CONFIGURATIONS

Accessing and Configuring DIP Switches

Instructions on removing the front panel to access and set dip switches.

DIP Switch Settings and Their Functions

Details the table of dip switch functions for various settings.

Fan/Heating Control and Temperature Limits

Explains dip switch settings for fan operation and temperature range limits.

WALL THERMOSTAT TERMINAL

Thermostat Wiring and Installation Procedures

Covers routing thermostat wires and installing wall thermostats on PTAC units.

Terminal Board Designations and Wiring

Explains terminal board markings and their corresponding thermostat connections.

WALL THERMOSTAT TERMINAL (CONTINUED)

Unit Damage Hazards and Wiring Cautions

Warns against improper wiring and provides specific cautions for unit operation.

Front Desk Control Functionality

Details how front desk control input works and its related DIP switch.

INSTALLATION

Unit Installation Precautions and Preparation

Covers safety during installation, measuring sleeves, and preparing components.

Unit Installation Steps and Fastening

Outlines the process of removing shipping tapes, panels, and securing the unit.

INSTALLATION (CONTINUED)

Vent Control Operation and Unit Insertion

Explains the vent control lever and how to slide the unit into the wall sleeve.

Securing Unit and Reinstalling Panel

Details how to secure the unit with screws and reattach the front panel.

CARE AND CLEANING

Exterior and Coil Cleaning Procedures

Instructions for cleaning the unit's front panel, case, and outdoor coil.

Air Filter Maintenance and Benefits

Emphasizes filter cleaning frequency, importance, and cleaning steps.

Vent Door Filter Cleaning Instructions

Covers cleaning the vent door filter, including removal and reinstallation steps.

TROUBLESHOOTING

Unit Start-up and Operation Problems

Addresses issues like unit not starting, cooling, or heating.

Display, Noise, and Water Dripping Issues

Covers troubleshooting for display errors, unusual noises, and water leaks.

Ice Formation, Compressor, and Heating Issues

Diagnoses ice on coils, compressor protection, and electric heating failures.