Dimensions And Service Space; Inspecting, Handling And Unpacking The Unit; Mounting The Indoor Unit; Installation Of The Ekhbdp Drain Pan Kit (Only For Ekhbx Models) - Daikin EKHBH054BA Manuel D'installation

Dimensions and service space

Dimensions of the wall bracket
(mm) 10 163
(inch) 0.4 6.4
Unit of measurement: inch (mm)
Dimensions of the unit, see figure 3
1 Flexible drain hose
2 Water outlet connection
3 Water inlet connection
4 Refrigerant liquid
connection
Required service space, see figure 2

Inspecting, handling and unpacking the unit

The indoor unit is packed in a cardboard box, fixed by straps on
a wooden pallet.
At delivery, the unit must be checked and any damage must be
reported immediately to the carrier claims agent.
Check if all indoor unit accessories (see "Accessories" on
page 2) are enclosed.
Bring the unit as close as possible to its final installation position
in its original package in order to prevent damage during
transport.
The indoor unit weighs approximately 123 lbs (55 kg) and
should be lifted by two persons using the two lifting bars
provided.
CAUTION
Do not grasp the switch box or piping to lift the unit! Two
lifting bars are provided to lift the unit.
EKHBH/X054BA
Indoor unit for air to water heat pump system
4PW54216-1
10 163 10
0.4 6.4 0.4
5 Refrigerant gas
connection
FBSP Female British Standard
Pipe
MBSP Male British Standard
Pipe

Mounting the indoor unit

CAUTION
The weight of the indoor unit is approximately 123 lbs
(55 kg). Two persons are required to mount the unit.
1 Fix the wall mounting bracket to the wall using appropriate plugs
and screws.
Make sure the wall mounting bracket is completely level. When
the unit is not installed level, air might get trapped in the water
circuit resulting in malfunctioning of the unit.
Pay special attention to this when installing an EKHBX model to
prevent overflow of the drain pan.
2 Hang the indoor unit on the wall mounting bracket.
3 Fix the indoor unit at the bottom side using appropriate plugs
and screws. To do so, the unit is equipped with 2 holes at the
bottom outer edges of the frame.
2
1
Installation of the EKHBDP drain pan kit (only for
EKHBX models)
For heating/cooling models, it is necessary to install the drain pan kit
(see "Accessories" on page 2).
During cooling operation, water vapour (humidity) in the air might
condense to liquid and collect on the cold refrigerant and water pipes.
This water is collected in the drain pan, which must be connected to a
drain.
For installation instructions, refer to the instruction sheet delivered
with the drain pan kit.
CAUTION
Make sure to position the pressure relief valve hose end in
the drain pan. Failure to do so might lead to water coming
into contact with electrical parts, resulting in electrical
shocks or short-circuit of the electrical system.
3
Installation manual
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