Rotex RRLQ004CAV3 Instructions D'installation page 4

3 Preparation
3 Preparation
3.1 Preparing the installation site
3.1.1 Installation site requirements of the
outdoor unit
Mind the following spacing guidelines:
>250 >350
b
a
(mm)
a Air outlet
b Air inlet
INFORMATION
In sound sensitive areas (e.g. near a bedroom), you can
install the low sound cover (EKLN08A1) to decrease the
operation noise of the outdoor unit. If you install it, mind the
following spacing guidelines:
a
0
> 1 0
a Low sound cover
The outdoor unit is designed for outdoor installation only, and for the
following ambient temperatures:
Cooling mode
Heating mode
4 Installation
4.1 Opening the units
4.1.1 To open the outdoor unit
DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING
2
1×
2
Installation manual
4
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b
>250
a
>250
(mm)
>100
a
(mm)
10~43°C
–25~25°C
1
4.2 Mounting the outdoor unit
4.2.1 To provide the installation structure
If the unit is installed directly on the floor, prepare 4 sets of M8 or
M10 anchor bolts, nuts and washers (field supply) as follows:
INFORMATION
The maximum height of the upper protruding part of the
bolts is 15 mm.
(mm)
In any case, provide at least 300 mm of free space below the unit.
Additionally, make sure the unit is positioned at least 100 mm above
the maximum expected level of snow. In this case, it is
recommended to construct a pedestal, and on this pedestal install
the EKFT008CA option kit.
b
(mm)
a Maximum snowfall height
b EKFT008CA option kit
If the unit is installed on brackets to the wall, it is recommended to
use the EKFT008CA option kit and to install the unit as follows:
ROTEX HPSU low temperature Bi‑bloc
RRLQ004~008CAV3
4PW74444-1D – 2018.07