Installation manual
1
250FC
Total Heat Exchanger
HRV (Heat Reclaim Ventilation)
4P415946-1 – 2015.08
C
ONTENTS
Page
Safety considerations ........................................................................ 1
Dimensions ....................................................................................... 2
Wiring diagram ................................................................................ 18
The English text is the original instruction. Other languages are
translations of the original instructions.
S
AFETY
CONSIDERATIONS
carefully before installing
air conditioning equipment and be sure to install it correctly. After
completing the installation, make sure that the unit operates properly
during the start-up operation. Please instruct the customer on how to
operate the unit and keep it maintained.
Also, inform customers that they should store this installation manual
along with the operation manual for future reference.
This air conditioner comes under the term "appliances not accessible
to the general public".
Meaning of warning and caution symbols
VAM150F
VAM250F
Total Heat Exchanger
HRV (Heat Reclaim Ventilation)
Installation manual
HRV – Heat Reclaim Ventilation
Please read this installation manual carefully and install
the unit properly to keep it at full capacity for a long time.
Please provide some necessary parts, for example round
hoods, air suction/discharge grilles etc., before the
installation of the unit.
WARNING
Failure to follow these instructions properly
may result in personal injury or loss of life.
CAUTION
Failure to observe these instructions properly
may result in property damage or personal
injury, which may be serious depending on the
circumstances.
WARNING
■
Never inspect or service the unit by yourself.
Ask a qualified service person to perform this work.
■
Electric shock may result. Before servicing the unit,
always shut off power.
■
Persons servicing the unit are required to wear
gloves.
■
All wiring must be performed by an authorized
electrician and must comply with the applicable
legislation.
■
Always use the air filter.
If the air filter is not used, heat exchange elements will
be clogged, possibly causing poor performance and
subsequent failure.
■
Do not change operations suddenly. It can result not
only in malfunction but also failure of switches or
relays in the body.
■
This appliance is intended to be used by expert or
trained users in shops, in light industry and on farms,
or for commercial use by lay persons.
■
This appliance is not intended for use by persons
(including children) with reduced physical, sensory or
mental capabilities, or lack of experience and
knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a
person responsible for their safety.
Children should be supervised to ensure that they do
not play with the appliance.
■
Do not use an HRV or an air suction/discharge grille in
the following places:
-
Places such as machinery plants and chemical
plants where gas, which contains noxious gas or
corrosive components of materials such as acid,
alkali, organic solvent and paint, is generated.
-
Places such as bathrooms subjected to moisture.
Electric leak or electric shock and other failure can
be caused.
-
Places 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
50°C. If the unit is used at high temperature,
deformed air filter and heat exchange element or
burned motor result. Unit ambient temperature
conditions should be between –15°C and 50°C
(80% relative humidity or less)
-
Places subjected to much carbon black.
Carbon black attaches to air filter and heat
exchange element, disabling them.
-
The equipment is not intended for use in a
potentially explosive atmosphere.
■
Improper installation or attachment of equipment or
accessories could result in electric shock, short-
circuit, leaks, fire or other damage to the equipment.
Be sure only to use accessories, optional equipment
and spare parts made by Daikin which are specially
designed for use with the products as of subject in this
manual and have them installed by an installer.
Summary of Contents for VAM250FC
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