Outdoor Unit; Infra Red Controller; Valve Connections - Saunier Duval SDH 18-050 M2NW Manual De Instalación

5.2

Outdoor unit

The outdoor unit ensures that the absorbed heat from the room
is released to the outside during cooling operation and that the
heat introduced into the room during heating operation is taken
from the outside.
The dimensions and weights of the outdoor unit are shown
on Figure 5.3 and Table 5.2, depending on the model (please
consult the model nameplate).
The dimensions are given in mm.
H
B
D
I
Fig. 5.3 Dimensions of the outdoor unit.
Legend
H Height
L Length
D Depth
A Length of valves
B Distance between valves
C Distance from the second valve to the floor
F Distance from the third valve to the floor
I Distance between fixing holes
J Distance between fixing supports
MODEL H
18-060 MC2NO 700
18-085 MC4NO 790
Table 5.2 Dimensions and weights of the outdoor unit.
5.3

Infra red controller

The remote control enables operation of the unit.
5.4

Valve connections

The units have the following connections and shut off valves:
- Gas (G) and liquid connections (L): they carry the refrigerant
between the outdoor and indoor unit.
- Discharge connections for condensate water: they allow the
condensed water to be properly discharged which is created
during the normal operation of the unit.
- Electric connections: these supply electric energy to the unit.
SDH18-MNW-I_EN - 06/13 - Saunier Duval
C
L
A
J
L D A
955 396 65
980 427 65
F
B C
50 145
50 145
INTRODUCTION
F I J
195 396 560
195 427 610
kg
43
EN
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