E
B
B
A D
C
11
1
5
5
8
1
9
3
Fig. 39: Dimensions for the strip foundation (bird's
eye view)
For the designations of 1,3,5,8,9 and 11, please
refer to the legend for the Fig. 38
dimensioning of the strip foundation (in mm)
Dimen-
sion
ML 263 DC AT-523 DC AT
A
800
B
200
C
549
D
276
E
349
Condensate drainage connection
If the temperature falls below the dew point, con-
densation will form on the finned condenser during
heating mode.
A condensate tray should be installed on the
underside of the unit to drain any condensate.
n
The condensate drainage line should have an
incline of min. 2%. This is the responsibility of
the customer. If necessary, fit vapour-diffusion-
proof insulation.
n
When operating the unit at outside tempera-
tures below 4 °C, ensure the condensate
drainage line is laid to protect it against frost.
The lower part of the housing and condensate
tray is also to be kept frost free in order to
ensure permanent draining of the condensate.
If necessary, fit a pipe heater.
n
Following installation, check that the conden-
sate run off is unobstructed and ensure that the
line is durably leak tight.
min. 2%
Fig. 40: Condensate drainage connection - Indoor
unit
Safe drainage in the event of leakages
The REMKO oil separator OA 2.2 fulfils the fol-
lowing list of requirements from regional regula-
tions and laws.
NOTICE!
Local regulations or environmental laws, for
example the German Water Resource Law
(WHG), can require suitable precautions to
protect against uncontrolled draining in case of
leakage to provide for safe disposal of
escaping refrigerator oil or hazardous media.
NOTICE!
If condensate is removed via a duct in accord-
ance with DIN EN 1717, ensure that any micro-
biological contamination present on the waste-
water side (bacteria, fungi, viruses) cannot
enter the unit connected to it.
33
