Owner's Manual
7
ENGLISH
Introduction
This symbol alerts you to the risk of electric shock.
This symbol alerts you to hazards that could cause harm to the
ventilator.
This symbol indicates special notes.
NOTICE
Features
WARNING
This appliance should be installed in accordance with national wiring regulations. This guide
acts as a guide to help to explain product features.
WARNING
Indoor Unit ground wires are required for preventing electrical shock accident during
current leakage, Communication disorder by noise effect and motor current leakage (without
connection to pipe).
!
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8
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4
Model: 500 CMH
1. Maintenance Cover
2. Air Filter
It prevents dust from clogging in Total
Heat Exchanger.
3. Total Heat Exchanger
It changes temperature and humidity
between Supplying Air and exhausted air.
4. Blower for Exhaust Air
It is a fan for discharging the
contaminated air to outdoor.
5. Control box
6. Blower for Supply Air
It is a fan for inhaling exterior air into an
indoor space.
7. Damper plate(board)
It converts exchanging mode between total
heat ventilation and general ventilation.
8. Total Heat Exchanger holder
It is used in guiding for the installation of
Total Heat Exchanger.
h
The form of total heat exchanger varies according to models.
Symbols used in this Manual
Introduction
