64
General information
65
Component part and accessories
1. Outdoor unit – SXX-OU
2. Indoor unit - SXX-IU
3. Installation accessories
•
Installation instructions
•
Signal cable between outdoor and indoor unit 10 m
•
WiFi module including 20 m extension cable
•
Installation plate for WiFi module
•
Union couplings
•
Damping rubber blocks
Important information
Transport and storage
The outdoor unit must be transported vertically. This is
because the suspension inside the compressor can be
damaged if the unit is laid down. If the heat pump is tilted
during installation or draining this should be done with care
and for the shortest time possible.
The original packaging is intended to be used to reduce the
risk of transport damage.
Remove the packaging and before installation check that the
heat pump has not been damaged during transport. Report
any transport damage to the forwarding agent.
Set up
The indoor unit
is placed indoors. The unit must be stable,
straight and have plenty of room to ensure the smoothest
possible installation and service.
The outdoor unit
is installed outdoors on a firm surface such
as a concrete base or ground stand. The protective grille that
serves as a transport guard to the evaporator coil is to be
removed to minimise the risk of icing.
For the air supply to the evaporator coil to be sufficient, the
distance between the outdoor unit and house wall should be
at least 300 mm. The free space in front must be over 2,500
mm. This produces a higher output and improved efficiency.
Avoid installing where there is cold air circulation as this
reduces the output of the heat pump.
Large amounts of melt and condensation water can be
discharged during defrosting and operation. Consequently,
it is important to ensure good drainage and run-off from the
outdoor unit.
The placement must take into account sound propagation.
Placement of the unit must be done so that noise from the
fan disturbs the environment as little as possible.
Checklist for installation
The following check list provides a general description of
how the installation is carried out.
;
Place the outdoor unit on a firm and horizontal surface.
Make sure that the area is well drained and supply
enough air for the evaporator.
;
Place the indoor unit adjacent to the pump and filter
system.
;
Open the indoor unit, and take out the enclosed
installation accessories. Ensure that all component parts
have been delivered.
;
Mount the indoor unit, with a bypass, in series after the
sand filter. Exercise care to ensure the inlet and outlet are
installed correctly.
;
Install the gas pipes between the indoor and outdoor
units, testing pressure and vacuuming pipes.
;
Open the outdoor unit gas valve.
;
Connect power and signal cables.
;
Adjust the flow through the indoor unit to the right level.
;
Switch on power.
;
Check the settings.
;
Start up.
Read more about the installation in Section 2.
Use and operation
The parameters on the display are set at the factory and do
normally not need to be adjusted. The temperature is set
to 27 °C. If you wish to increase the temperature, check first
to ensure that your wishes of a high temperature do not
contravene any guarantees concerning the general pool
construction.
Maintenance procedures
Ensure on a regular basis throughout the year that the
evaporator element is not blocked by leaves, snow or the like.
If necessary, you can clean the evaporator element with a
large brush by lightly brushing in the direction of the flanges.
Do not flush water directly into the unit through the grille or
the sides as this could lead to water penetration and damage
to the unit.
Installation material is enclosed inside the
machine. Open the cover and remove the
material before installation. Note that the
installation engineer provides pipes and the
bypass coupling for the installation.
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