MrCool HHP140 Series User Manual

PRODIRECT™ SERIES
Split System Heat Pump & Air Conditioner
13 -14 SEER 1.5-5 Tons Model
HHP140* & HAC140*
Owner & Installation
Manual
Copyright © 2021 MRCOOL, LLC
Thank you for choosing MRCOOL. Please read this manual carefully before installation and keep it for future reference.
Due to updates and constantly improving performance, the information and instructions within this
manual are subject to change without notice. Please visit www.mrcool.com/documentation to
ensure you have the latest version of this manual.
Version Date: 6-25-21

MrCool HHP140 Series Specifications

General

Brand	MrCool
Model	HHP140 Series
Category	Air Conditioner
Language	English

Summary

Operating Temperature and Limits

Site Selection Criteria

Outdoor Unit Location Guidelines

Criteria for choosing a suitable location for the outdoor unit, considering clearances, noise, and environmental factors.

Outdoor Unit Installation Guide

Refrigerant Line Installation

Refrigerant Pipe Length and Height Limits

Guidelines on allowable refrigerant pipe lengths and vertical height differences between indoor and outdoor units.

System Evacuation Procedures

Importance of System Evacuation

Refrigerant Recharge Process

Pipe Insulation Guidelines

Electrical Wiring Requirements

Key Electrical Wiring Precautions

Post-Installation Testing

System Troubleshooting Guide

Normal Standby and Operation Status

Describes normal system states indicated by green and yellow light patterns during standby and operation.

System Alarm Indicators and Faults

Explains system fault conditions and error codes indicated by flashing green or yellow lights on the unit.

System Lock Conditions and Resets

Details conditions that cause system lockouts and procedures for power cycling to reset the unit.