Inspecting, Handling And Unpacking The Unit; Refrigerant Pipework; Mounting The Indoor Unit - EAS ELECTRIC ETHKH160 Manual De Instrucciones

5.3 Inspecting, handling and unpacking the
unit
The indoor unit is packed in a box.
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 are enclosed.
Bring the unit as close as possible to the final installation
position in its original package in order to prevent damage
during transport.
The indoor unit weights approximately 60kg and should be
lifted by two persons using the two lifting bars provided.
WARNING
Do not grasp the control box or piping to lift the unit! Two lifting
bars are provided to lift the unit.

5.4 Mounting the indoor unit

The weight of the indoor unit is approximately 60kg.
Two persons are required to mount the unit.
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 indoor unit to
prevent overflow of the drain pan
Hang the indoor unit on the wall mounting bracket.
Fix the indoor unit at the bottom inside using appropriate
plugs and screws. To do so, the unit is equipped with 2 holes
at the bottom outer edges of the frame.
Fig.5-4
WARNING
1

5.5 Refrigerant pipework

For all guidelines, instructions and specifications regarding
refrigerant pipework between the indoor unit and outdoor unit,
please refer to the outdoor unit installation and owner's
manual.
The location of the gas pipe and liquid pipe on the indoor unit
is shown under "Indoor unit components".
Table 5-2
Refrigerant piping
specifications
Gas pipe connection φ15.9mm (5/8 inch)
Liquid pipe connectio φ9.52mm (3/8 inch)
When connecting the refrigerant pipes, always use two
wrenches/spanners for tightening or loosening nuts! Failure to
do so can result in damaged piping connections and leaks.
15
Indoor unit
Outdoor unit
φ15.9mm (5/8 inch)
φ9.52mm (3/8 inch)
WARNING
Fig.5-5
V.1