Daikin VAM-FA8VE Technical Data Manual page 210

2
8
208
• HRV • VKM-GA(M)V1
WARNING (For installation)
•
Do not attempt to install the unit yourself.
Ask your dealer for installation of the unit.
Incomplete installation performed by yourself may result in a water leakage, electric shock, and fire.
•
Installation should be done following the installation manual.
Incorrect installation may cause leaking, electric shock, or fire. Injuries may result if the unit falls.
•
Do not install the unit in locations where the temperature in the areas around the unit or indoor
intake and outlet grills may fall below freezing. <VKM-GAMV1 series only>
The water of the water pipes, humidifier element, solenoid valves, and other components may freeze,
causing breakage and leaks.
•
Do not allow exhaust air to enter the outside air intake vent.
This may cause the interior of the room to become contaminated and harming the health
•
Locate the outside air intake vent so that it does not take in exhaust air which contains
combustion air, etc.
Incorrect installation may cause a loss of oxygen in the room, leading to serious accidents.
•
All wiring must be performed by an authorized electrician.
To do wiring, ask your dealer. Never do it yourself.
•
Make sure that a separate power supply circuit is provided for this unit and that all electrical work
is carried out by qualified personnel according to local lows and regulations.
Insufficient power circuit capacity or incorrect work may cause electric shock or fires.
•
Be sure to establish an earth.
Do not earth the unit to a utility pipe, arrester, or telephone earth.
Incomplete earth may cause electrical shock, or fire.
A high surge current from lightning or other sources may cause damage to the air conditioner.
•
Install the unit on a foundation strong enough to withstand the weight of the unit.
A foundation of insufficient strongth may result in the unit falling and causing injuries.
•
Connect the remote controller to the correct model.
This may cause electric shock or fire.
•
Do not connect additional electric wirings.
This may cause fire.
•
For refrigerant leakage, consult your dealer.
When the HRV unit is to be installed in a small room, it is necessary to take proper measures so that the
amount of any leaked refrigerant does not exceed the limiting concentration even when it leaks. If the
refrigerant leaks exceeding the level of limiting concentration, an oxygen deficiency accident may happen.
•
Do not install the HRV unit at any place where flammable gas may leak out.
If the gas leaks out and stays around the unit, a fire may break out.
•
Be sure to install an earth leakage breaker.
Failure to install an earth leakage breaker may result in electric shocks, or fire.
CAUTION (For installation)
•
Do not use the HRV unit or an air suction/discharge grille in the following places.
a. Place subjected to high temperature or direct flame.
Avoid a place where the temperature near the HRV unit and the air suction/discharge air grille
exceeds 40°C. If the unit is used at high temperature, deformed air filter and heat exchange element
or burned motor result.
b. Place such as kitchens or other places where oil fumes are present.
This may cause fire.
c. Place such as machinery plant and chemical plant where gas, which contains noxius gas or
corrosive components of materials such as acid, alkali, organic solvent and paint, is generated.
Place where combustible gas leakage is likely.
This may cause gas poisoning or fires.
d. Place such as bathroom subjected to moisture.
Electric leak or electric shock and other failure can be caused.
e. Locations below freezing point. <VKM-GAMV1 series only>
Using the unit at temperatures below 0°C may cause the drain pan the supply and discharge piping,
the humidifying element, the solenoid valves, and other parts to freeze, which can cause accidents.
f. Near machinery emitting electromagnetic waves.
Electromagnetic waves may disturb the operation of the control system and result in a malfunction of
the equipment.
g. Place subjected to much carbon black.
Carbon black attaches to air filter and heat exchange element, marking them unable to use.
•
Is a snow protection measure taken?
For detail, consult your dealer.
•
Make sure the temperature and the humidity of the installation location is within the usage range,
not exceed the limit.
Do not install in cold storage or other locations with low temperatures or near heated pools. This may
cause electrical shock and fire.
• HRV • Heat Reclaim Ventilation