Mitsubishi Electric LGH-80RVX3-E User Manual

Warning:
Repair work must be performed by the manufacturer, its service
agent or a similarly qualified person in order to avoid hazards.
LOSSNAY ENERGY RECOVERY VENTILATOR
HANDBOOK
MODELS
LGH-15RVX3-E
LGH-25RVX3-E
LGH-35RVX3-E
LGH-50RVX3-E
LGH-65RVX3-E
LGH-80RVX3-E
LGH-100RVX3-E
LGH-160RVX3-E
LGH-200RVX3-E
May 2023 No. U318
Remote controller (Optional)
PZ-62DR-EA
PZ-62DR-EB
PZ-43SMF-E
Filter (Optional)
PZ-15RF3-E PZ-15RFP3-E PZ-15RFM3-E PZ-15RFH3-E
PZ-25RF3-E PZ-25RFP3-E PZ-25RFM3-E PZ-25RFH3-E
PZ-35RF3-E PZ-35RFP3-E PZ-35RFM3-E PZ-35RFH3-E
PZ-50RF3-E PZ-50RFP3-E PZ-50RFM3-E PZ-50RFH3-E
PZ-65RF3-E PZ-65RFP3-E PZ-65RFM3-E PZ-65RFH3-E
PZ-80RF3-E PZ-80RFP3-E PZ-80RFM3-E PZ-80RFH3-E
PZ-100RF3-E PZ-100RFP3-E PZ-100RFM3-E PZ-100RFH3-E
Nameplate
<LGH-15 to 100RVX3-E>
Nameplate
<LGH-160 and 200RVX3-E>

Mitsubishi Electric LGH-80RVX3-E Specifications

General

Brand	Mitsubishi Electric
Model	LGH-80RVX3-E
Category	Fan
Language	English

Summary

Safety Precautions

Troubleshooting and Error Codes

Service Flowchart

A systematic guide for diagnosing operational problems.

Check Details and Failure Modes

Common issues, causes, and solutions for various operational failures.

Error Code and LED Display

Lists error codes and LED indicators for fault diagnosis.

Overhauling Procedures

Power Off and Fan Parts Handling

Safe power-down steps and fan component removal guidance.

Circuit Board Replacement Procedures

System Configuration Check

Verifies system setup before replacing circuit boards.

Settings Record and Transfer

Documents and applies settings for new circuit boards.

Initialization and Settings Record

Initialization Procedure

Parts Catalog