REMKO ATY 260 - Manual (Page 21)

Connection variations of
inner unit
Unit installation
When attaching the interior unit,
pay attention to the lower, upper
and side area air discharge.
1. Mark the mounting points on
the statically admissible building
sections, according to the
dimensions of the unit.
2. Open the display cover (Fig.
8) and remove the two screws
underneath the filter (Fig. 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
(Fig. 10)
.
4. Pull the plugs of the front cover
from the circuit board (Fig. 11).
5. If necessary, remove the break
out opening of the housing.
6. Install the unit on the wall.
7. Connect the refrigerant,
electrical and condensation line
to the interior unit, as described
below.
8. Recheck the horizontal
alignment of the unit.
9. Reassemble the unit.
Installation of the interior unit
The wall bracket for the unit must
be attached with suitable screws
and anchors.
Installation
The installation may only
be made by authorized
technicians.
NOTE
Oil return measures
If the exterior unit is located at a
higher level than the interior unit,
then suitable oil return measures
must be made. This is usually done
by fabricating an oil lift fitting,
which is to be installed for each
2.5 ascending meter.
Oil return measures
Exterior unit
Oil lift fitting in the
suction line to the
exterior unit
1 x for each 2.5
ascending meter
Radius:
50 mm
max. 5 m
exterior unit
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 the unit front
11 Pull off the plug
3
21