Daikin RHBH16CB [30/104] Installation

Daikin RHBH16CB [30/104] Installation
7 Installation
Installer reference guide
30
RRLQ011~016CA + RHBH/X11+16CB
ROTEX HPSU low temperature Bi‑bloc
4P384980-1C – 2017.04
7.3.4 To install the outdoor unit
M12
7.3.5 To provide drainage
Make sure that condensation water can be evacuated properly.
Install the unit on a base to make sure that there is a proper
drainage in order to avoid ice accumulation.
Prepare a water drainage channel around the foundation to drain
waste water surrounding the unit.
Avoid drain water flowing over the footpath, so that it does not
become slippery in case of ambient freezing temperatures.
If you install the unit on a frame, install a waterproof plate within
150 mm of the bottom side of the unit in order to prevent the
invasion of water in the unit and to avoid the drain water dripping
(see the following illustration).
NOTICE
If drain holes of the outdoor unit are covered by a mounting
base or by floor surface, raise the unit to provide a free
space of more than 150mm under the outdoor unit.
≥150 mm
Drain holes
Model Bottom view (mm)
RRLQ
35
36
61 99
1671
60 159154182
a b
c
d (4×)
a Discharge side
b Drain holes
c Knockout hole (piping intake - downwards route)
d Anchor points
7.3.6 To prevent the outdoor unit from falling
over
In case the unit is installed in places where strong wind can tilt the
unit, take following measure:
1 Prepare 2 cables as indicated in the following illustration (field
supply).
2 Place the 2 cables over the outdoor unit.
3 Insert a rubber sheet between the cables and the outdoor unit
to prevent the cable from scratching the paint (field supply).
4 Attach the cable’s ends. Tighten those ends.
7.4 Mounting the indoor unit
7.4.1 About mounting the indoor unit
When
You have to mount the outdoor and indoor unit before you can
connect the refrigerant and water piping.
Typical workflow
Mounting the indoor unit typically consists of the following stages:
1 Installing the indoor unit.
2 Installing the drain pan kit (optional).
7.4.2 Precautions when mounting the indoor
unit
INFORMATION
Also read the precautions and requirements in the
following chapters:
General safety precautions
Preparation
7.4.3 To install the indoor unit
CAUTION
Do NOT grasp the piping to lift the indoor unit.
1 Lift the unit from the package.

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