Unpacking; Installing The Unit; Heater Kit Installation (Optional); Drain Work Of The Outdoor Unit - Daikin EBHQ006BAV3 Installation Manual

9.3. Unpacking

CAUTION
To avoid injury, do not touch the air inlet or aluminium fins
of the unit.
■
Relief the unit from its packing material:
Unpack the unit completely according to the instructions
mentioned.
WARNING
Tear apart and throw away plastic packaging bags so that
children will not play with them. Children playing with
plastic bags face danger of death by suffocation.
■
Make sure that all
"4.2. Accessories supplied with the outdoor unit" on page 5
available in the unit.

9.4. Installing the unit

■
When installing the outdoor unit, please refer to
installation location" on page 7
■
Check the strength and level of the installation ground so that
the unit will not cause any operating vibration or noise after
installation.
■
Make sure that the unit is installed level.
NOTICE
When the installation height of the unit needs to be
increased, do not use stands to only support the corners:
≥100
X Not allowed
O Allowed (units: mm)
■
The height of the foundation must at least be 150 mm from the
floor.
In heavy snowfall areas, this height should be increased
dependant on the installation place and condition.
Installation manual
10
accessories as mentioned
"6. Selecting an
to select an appropriate location.
≥100
■
Prepare 4 sets of M8 or M10 foundation bolts, nuts and washers
each (field supply).
■
Fasten the unit in place using four
foundation bolts M8 or M10 in accordance
with the installation drawing. It is best to
screw in the foundation bolts until their
length remains
foundation surface.
NOTICE
■
Prepare a water drainage channel to drain waste
water from around the unit.
During heating operation and when the outdoor
temperatures are negative, the drained water from
the outdoor unit will freeze up. If the water drainage is
not taken care of, the area around the unit might be
very slippery.
■
When installed in a corrosive
environment, use a nut with
plastic washer (1) to protect the
nut tightening part from rust.

Heater kit installation (optional)

Refer to the installation manual of the EKMBUH heater kit for more
details.

9.5. Drain work of the outdoor unit

In case drain work on your outdoor unit is neccessary, follow the
guidelines below.
■
Two drain outlets are provided in the bottom plate of unit (drain
plug and drain hose are field supply).
■
In cold areas, do not use a drain hose with the unit. Otherwise,
drain water may freeze and block the drain. In case the use of a
drain hose is unavoidable for one reason or another, it is
recommended to install a heater tape in order to protect drain
in
from freezing.
are
■
Make sure the drain works properly.
NOTICE
If drain holes of the outdoor unit
are covered by a mounting base
or by floor surface, raise the unit
in order to provide a free space
of more than 100 mm under the
outdoor unit.
322
2
1 Drain water holes
2 Bottom frame
20 mm above the
913
1
EBHQ006+008BAV3
Unit for air to water heat pump system
4PW64602-1D – 12.2010
1