250FC
Total Heat Exchanger
HRV (Heat Reclaim Ventilation)
4P586308-1 — 2019.06
Operation manual
1
C
ONTENTS
Page
Safety cautions .................................................................................. 1
Names of parts .................................................................................. 2
Maintenance ...................................................................................... 5
Trouble and countermeasure............................................................. 7
Disposal requirements....................................................................... 7
S
AFETY
CAUTIONS
Read the following cautions carefully and use your equipment
properly.
There are safety cautions and tips listed here as follows:
VAM150F
VAM250F
Total Heat Exchanger
HRV (Heat Reclaim Ventilation)
Operation manual
HRV – Heat Reclaim Ventilation
Before using the DAIKIN HRV, be sure to read this
operation manual thoroughly. If you have any problems or
there is a malfunction, please refer to this operation
manual. Please keep this manual for your future reference
whenever you do not understand how to use it when
something is wrong with the unit during the operation.
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.
NOTE
These instructions will ensure proper use of the
equipment.
Be sure to follow these important safety cautions.
Keep these warning sheets handy so that you can refer
to them if needed.
Also, if this equipment is transferred to a new user,
make sure to hand over this user's manual to the new
user.
W ELECTRIC SHOCK
■
Before servicing the unit always shut off power,
otherwise electric shock may occur.
■
Never inspect or service the unit by yourself.
Ask a qualified service person to perform this work.
■
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 where combustible gas leakage is likely.
Such gas can cause fire.
-
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.
4PEN586308-1_2019_06.book Page 1 Wednesday, July 10, 2019 10:13 AM
