REMKO ATY 261 DC - Manual (Page 23)

Connection variations
of indoor unit
Unit installation
When attaching the indoor unit,
pay attention to the lower, upper
and side area air discharge.
1. Use the dimensions of the
unit to mark the fixing points
on structural parts approved
to support the static load.
2. Open the display cover(figure 8)
and remove the two screws from
underneath the filter (figure 9).
3. Remove the front of the unit
by lifting the front in the lower
area from the body approx.
10 cm and folding it upward
(figure 10)
.
4. Pull the plugs of the front cover
from the circuit board (figure 11).
5. Remove the housing's break
out opening if necessary.
6. nstall the unit on the wall.
Ensure undistorted installation.
7. Connect the refrigerant
lines, electrical cables and
condensation line to the indoor
unit as described below.
8. Check that the unit is level.
9. Re-assemble the unit.
Installation of the indoor unit
The wall bracket for the unit must
be attached with suitable screws
and anchors.
Installation
Installation may only be
performed by authorised
specialists.
NOTE
Oil return measures
If the outdoor unit is installed at
a higher level than the indoor unit,
we recommend that suitable oil
return measures are taken. Usually
an oil pump bend is installed
for every 2.5 metres of height
difference.
Oil return measures
Outdoor component
Oil pump bend
in suction pipe to
outdoor component
1 x every 2.5 metres
of rise in the line
Radius:
50 mm
max. 5 m
Outdoor component
8 Open display cover
4
Connection variations
1 Outlet on the wall, right
2 Outlet through the wall, right
3 Outlet through the wall, left
4 Outlet on the wall, left
View from the rear
1
2
9 Remove screws
10 Release unit front
11 Remove the plug
3
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