Daikin VAM1000GJVE 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 VAM1000GJVE Specifications

General

Brand	Daikin
Model	VAM1000GJVE
Category	Fan
Language	English

Summary

Product Specification

Product Specification

Comprehensive technical specifications for different HRV models.

Maintenance

Maintenance for the Air Filter

Step-by-step instructions for cleaning and maintaining the air filter.

Maintenance for the Heat Exchange Element

Procedures for cleaning and maintaining the heat exchange element.

Troubleshooting

Troubleshooting

General guidance for diagnosing and resolving issues with the HRV unit.

Error Code Indication

How error codes are displayed and what they signify.

If One of the Following Malfunctions Occurs, Take the Measures Shown Below and Contact Your Daikin Dealer

Actions to take for specific malfunctions and when to contact a dealer.

Overall Alarm

Troubleshooting steps for overall alarm conditions detected by external inputs.

Overall Malfunction

Troubleshooting steps for overall malfunction conditions detected by external inputs.

Indoor Air Thermistor Error

Outdoor Air Thermistor Error

Diagnosing and resolving errors related to the outdoor air thermistor.

Damper System Error (Alarm)

Troubleshooting for damper system errors, including limit switch and motor issues.

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

Data Transmission Error (LCD Remote Controller)

Data Transmission Error (Between LCD Master Remote Controller and Slave Remote Controller)

Field Setting Error

Overlapping Central Control Address

Main Unit PCB Assembly

Dedicated LCD Remote Controller

Troubleshooting for when the dedicated LCD remote controller has no indication.

Thermistor

Power Transformer

Damper Motor

Operation Manual

Safety Cautions

Critical safety instructions and warnings to prevent hazards during operation.

Nighttime Free Cooling Operation

Maintenance (for a Qualified Service Person Only)

Maintenance procedures that should only be performed by qualified service personnel.

How to Clean the Air Filter

Detailed instructions for cleaning the air filter.

Optimum Operation

How to Clean the Heat Exchange Element

Step-by-step guide for cleaning the heat exchange element.