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Trane ProSpace PTEF - User Manual

Trane ProSpace PTEF
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Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and
air-conditioning equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered
equipment by an unqualified person could result in death or serious injury. When working on the equipment, observe all precautions in the
literature and on the tags, stickers, and labels that are attached to the equipment.
November 2015
PTAC-SVX002A-EN
ProSpace
Packaged Terminal Air Conditioner (PTAC)
Models PTEF and PTHF
Installation, Operation,
and Maintenance
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Trane ProSpace PTEF Specifications

General IconGeneral
BrandTrane
ModelProSpace PTEF
CategoryAir Conditioner
LanguageEnglish

Summary

Model Number Description

Unit Features: Intelligence and Design

Unit Intelligence and Diagnostics

Describes the on-board computer and real-time diagnostics for unit longevity and fault detection.

Control Settings Memory

Explains how control settings are retained in memory after power loss for seamless startup.

Quiet Design Features

Details the use of two fan motors and tangential blower for reduced operational noise.

Random Compressor Restart Feature

Explains the delay feature to prevent power surges after power outages or restarts.

Compressor Protection Mechanisms

Details the random start-up delay and minimum run time to protect the compressor.

Automatic Room Freeze Protection

Ensures indoor temperature stays above freezing, activating fan and heater below 40°F.

Automatic Quick Warm-Up (Heat Pump)

Switches to electric heat for quick warm-up when room temp drops below setpoint.

Unit Features: Displays and Configuration

Dual-8 Display and LED Indicators

Describes the 8-segment nixie tubes and 13 LED indicators used for unit status and settings.

Display Information Details

Explains the Mode Indicator, ON/OFF, Fan Speed, and Dual-8 display data formats.

Fan Configuration Optimization

Details how to configure fan operation for continuous or cycle mode based on application needs.

Other Unit Configuration Options

Covers display units (F/C), sensor biasing, emergency heat, setpoint limits, and display modes.

Unit Features: Controls and Interfaces

Energy Management Input (Front Desk Control)

Describes the 24 Vac input for disabling the unit remotely for energy savings.

Wall Thermostat Control Option

Explains connecting a wired wall thermostat and disabling the unit's keypad.

Electrical Requirements and Grounding

Power Connection Options

Details determining the appropriate power cord accessory kit based on voltage and amperage.

Electrical Supply Wiring

Provides guidance on NEC and local codes for installing electrical supply wiring and branch circuits.

Unit Grounding Procedures

Explains how the unit is grounded through the service cord or a separate ground wire.

Electrical: Voltage and Cord Information

Voltage Supply Requirements

Details checking voltage supply at the outlet and ensuring it matches data plate requirements.

Cord and Connected Unit Information

Provides tables for electric heater and cord information for different voltages and sizes.

Power Cord Protection Features

Explains the fire protection feature of 230/208V cords and requirements for 265V units.

Installation: Sleeve and Grille

Trane Wall Sleeve and Grille Installation

Shows typical unit components ordered and installed, refers to specific installation instructions.

Using Existing Sleeves

Important notes for retrofit applications, emphasizing foam seals for proper air separation.

Installation: Sleeve Inspection and Compatibility

Wall Sleeve Inspection

Emphasizes thorough inspection of the wall sleeve prior to installation to prevent issues.

Sleeve Compatibility and Preparation

Covers compatibility with GE sleeves and preparation steps like removing bottom seals.

Installing the Chassis into Wall Sleeve: Steps 1-3

Chassis Installation Steps 1-3

Details removing shipping materials, the front panel, and considering electrical connections before insertion.

Installing the Chassis into Wall Sleeve: Steps 4-6

Chassis Installation Steps 4-6

Covers sliding the unit into the sleeve, securing it with screws, and re-installing the front panel.

System Configuration: Air Direction

Adjusting Air Direction (Duct Installations)

Instructions on how to change the air direction by rotating the louver insert on the front panel.

System Configuration: Dip Switch Settings

Dip Switch Settings

Explains the location and function of auxiliary dip switches for unit configuration.

Dip Switch Functions Explained

Details the functionality of each dip switch, including heating modes, thermostat, and energy saver settings.

System Configuration: Keypad Settings

Keypad Configuration: Display and Sensor Settings

Describes how to enter keypad configuration and modify display units and sensor biasing.

System Configuration: Keypad and Auto Cooling

Keypad Configuration: Cooling Modes and Auto Cooling

Covers switching between cooling modes and auto cooling operation settings via keypad.

Auxiliary Controls: Wall Thermostat Wiring

Wiring the Wall Thermostat

Provides safety warnings and initial steps for routing wires for wall thermostat connection.

Auxiliary Controls: Thermostat Connections

Thermostat Wiring Connections

Details connecting thermostat wires to the unit's terminal connector and lists terminal functions.

Final Thermostat Setup Steps

Covers reinstalling connectors, configuring the unit, and powering up after thermostat installation.

Thermostat General Notes

Provides notes on second-stage heating for heat pumps and fan speed wiring.

Auxiliary Controls: Energy Management and Diagnostics

Energy Management Input Functionality

Explains how the 24 Vac input from a remote energy management system controls unit operation.

Intelligent Self-Checking Control

Describes the unit's self-checking capabilities and how diagnostic codes are displayed.

Diagnostic Codes and Explanations

Lists diagnostic codes, their descriptions, and how they are indicated on the unit's status LED.

Operation: Control Panel Functions

Control Buttons and Functions

Details the function of each button on the unit's control panel, including ON/OFF, Mode, Fan, and Timer.

Operating the Remote Control

Provides important handling instructions and notes for the optional ProSpace remote control.

Operation: Remote Control Functions

Remote Control Functions

Explains the operation of ON/OFF, Mode, Fan, Sleep, and Timer functions via the remote control.

Operation: Remote Control Advanced Features

Remote Control Advanced Functions

Details using the +/- buttons for temperature/time settings and the LOCK function for keypad security.

Changing Remote Control Batteries

Provides instructions on how to open the remote and replace the batteries.

Battery Recycling Best Practices

Offers guidance on proper battery recycling and the environmental impact of heavy metals.

Care and Cleaning: Unit Components

Cleaning the Front Panel and Case

Instructions for cleaning the unit's exterior using mild detergent and soft brush.

Cleaning the Outdoor Coil

Details regular checking and professional cleaning of the outdoor coil for optimal airflow.

Cleaning the Base Pan

Guidance on periodically checking and cleaning the base pan of the unit.

Air Filter Maintenance

Explains the importance of cleaning filters every 30 days to maintain unit efficiency and prevent damage.

Care and Cleaning: Maintenance Checklist

Maintenance Checklist

A checklist for ensuring proper care of the ProSpace unit, covering various components and checks.

Troubleshooting: Common Issues

Common Unit Operational Issues

Addresses common issues like unit not starting, cooling/heating problems, display errors, noises, and water drips.

Troubleshooting: Specific Scenarios

Specific Troubleshooting Scenarios

Covers issues like ice formation on the indoor coil and compressor protection modes.

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