Emerson Copeland Scroll XFAM-045Z-TFC User Manual

Copeland Scroll
™
Outdoor Refrigeration Unit
Installation and reference manual
Models:
XFAL, XFAM, XFAP
1.5 to 6 HP

Emerson Copeland Scroll XFAM-045Z-TFC Specifications

General

Brand	Emerson
Model	Copeland Scroll XFAM-045Z-TFC
Category	Heat Pump
Language	English

Summary

Electrical and Physical Data

Installation and Piping Instructions

Quick Setup Guide

User Interface

Changing a Parameter Value

Details the process for modifying parameter values.

Entering the Advanced Options Menu

Provides steps to access advanced configuration.

Refrigerant Selection

Guide on selecting the appropriate refrigerant.

Alarm Menu

Condensing Unit Operational Control

Suction Pressure Control

Fan Control

Defrost Controls

Overview of defrost control parameters and settings.

Enhanced Vapor Injection (EVI)

Explains the EVI system and its use in low-temp units.

Low Temp EVI DLT Protection

How the controller manages DLT in EVI systems.

Low Temp EVI DLT Error Handling

EVI TXV Selection

Medium Temperature DLT Protection

How liquid injection prevents compressor overheat.

Medium Temp DLT Error Handling

Over-Current Protection

How the controller detects and responds to over-current conditions.

Incorrect Phase Sequence Protection (3 Phase)

Protects against incorrect phase sequence.

Loss of Phase Protection (3 Phase)

Detects and responds to missing phase power.

Open Run Circuit (Single Phase)

Open Start Circuit (Single Phase)

Over/Under Voltage Protection

Protects the unit from voltage fluctuations.

Phase Imbalance (3 Phase)

Detects and responds to voltage imbalances.

Compressor Internal Thermal Protection

Fixed High Pressure Control

Manages high discharge pressure conditions.

Anti-Flood Back Warning

Physical and Installation Requirements

Wiring Diagrams

Refrigerant Liquid Temperature Correction Factors

Alarm Codes

Sensor Values

Parameters