4 Unit installation
Installation manual
10
EWAA004~008D2 + EWYA004~008D2
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P688014-1A – 2022.05
2
2
2
While handling the unit:
▪ Keep both sides of the sling level.
▪ Keep your back straight.
±110
kg
3
Install the outdoor unit as follows:
▪ (1) Put the unit into position.
▪ (2) Remove the slings (by pulling 1 side of the sling).
▪ (3) Fix the unit.
2×
3
2
1
a
a
a
Air outlet
NOTICE
Properly align the unit. Make sure the backside of the unit
does NOT protrude.
4
Remove the protective cardboard and instruction sheet.
a
b
a
Protective cardboard
b
Instruction sheet
4.2.3
To provide drainage
Make sure that condensation water can be evacuated properly.
INFORMATION
If necessary, you can use a drain pan (field supply) to
prevent drain water from dripping.
NOTICE
If the drain holes of the outdoor unit are blocked up,
provide space of at least 300 mm below the outdoor unit.
NOTICE
If the unit CANNOT be installed fully level, always make
sure that the inclination is towards the backside of the unit.
This is required to guarantee proper drainage.
4.2.4
To prevent the outdoor unit from falling
over
In case the unit is installed in places where strong wind can tilt the
unit, take following measure:
1
Prepare 2 cables as indicated in the following illustration (field
supply).
2
Place the 2 cables over the outdoor unit.
3
Insert a rubber sheet between the cables and the outdoor unit
to prevent the cables from scratching the paint (field supply).
4
Attach the ends of the cables.
5
Tighten the cables.
