Daikin VAM2000GJVE User Manual

Si71 - 502
Heat Reclaim Ventilation
[Applied Models]
VAM 150GJVE
VAM 250GJVE
VAM 350GJVE
VAM 500GJVE
VAM 650GJVE
VAM 800GJVE
VAM1000GJVE
VAM1500GJVE
VAM2000GJVE
The specifications, designs, and information in this brochure are subject to change without notice.
All rights reserved
c
Dealer
Head Office:
Umeda Center Bldg., 2-4-12, Nakazaki-Nishi,
Kita-ku, Osaka, 530-8323 Japan
Tokyo Office:
JR Shinagawa East Bldg., 2-18-1, Konan,
Minato-ku, Tokyo, 108-0075 Japan
http://www.daikin.com/global/
1. Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced.
2. If the outdoor unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided and choose an
outdoor unit with anti-corrosion treatment.
Cautions on product corrosion
Ask a qualified installer or contractor to install this product. Do not try to install the product yourself.
Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion.
Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or
contractor to install those parts and accessories. Use of unauthorized parts and accessories or
improper installation of parts and accessories can result in water or refrigerant leakage, electrical
shock, fire or explosion.
Read the User's Manual carefully before using this product. The User's Manual provides important
safety instructions and warnings. Be sure to follow these instructions and warnings.
For any inquiries, contact your local distributor.
Printed in Japan 03/2006 AK
Service Manual Heat Reclaim Ventilation Si71-502

Daikin VAM2000GJVE Specifications

General

Airflow Rate (High)	2000 m³/h
Power Consumption	0.45 kW
Weight	43 kg
Voltage	220-240 V
Frequency	50/60 Hz

Summary

Part 1 General Constructions

1. General Constructions

Part 2 Product Specification

1. Product Specification

1.1 Specification

Detailed technical specifications including performance data and dimensions.

1. Introduction

1.1 Safety Cautions

Important safety warnings and precautions for operating and servicing the unit.

Part 3 Operation

Part 4 Maintenance

1. Maintenance

1.1 Maintenance for the Air Filter

Step-by-step guide for cleaning or replacing the air filter.

1.2 Maintenance for the Heat Exchange Element

Instructions for cleaning the heat exchange element.

Part 5 Control Functions

1. Control Functions

1.2 Explanation of Individual Functions

Part 6 Circuit Operations

1.1 Circuit Configuration

1.2 Circuit Functions

Part 7 Troubleshooting

1. Troubleshooting

General guide for diagnosing and resolving operational issues.

1.1 Error Code Indication

How error codes are displayed and what they mean.

1.4 Indoor Air Thermistor Error

Steps to diagnose and fix indoor air thermistor errors.

1.9 Data Transmission Error (Between LCD Remote Controller and Main Unit)

Diagnosing data transmission errors between the remote controller and main unit.

1.14 Main Unit PCB Assembly

1.17 Thermistor

Part 9 Operation Manual

1. Safety Cautions

Crucial safety advice for operating the unit.

2. What to do Before Operation

3. Operation Procedure

4. Maintenance (for a Qualified Service Person Only)

5. Troubleshooting

Guide to diagnosing and resolving common operational problems.

6. After-sales Service