Eco EASYPELL EPA 09, Руководство по установке, Страница: 9 / 64

4.2 Protected area for the installation site
The heat pump works with the climate and environmentally friendly refrigerant R290.
The refrigerant R290 is flammable and heavier than air. The following installation
requirements therefore apply:
• Consider the protection areas shown in the graphics.
• The protected area may not extend to public places (sidewalks, etc.) or neighbor-
ing properties.
• No ignition sources (naked flames, electrical switching devices, hot surfaces) may
be operated in the protection zone.
• The outdoor unit must be installed in such a way that it can always be operated
safely and is protected from mechanical influences (e.g. impact protection when
installed in access routes).
• All supply lines to the outdoor unit (cable ducts, hydraulic coupling) must be
sealed so that no refrigerant can enter the enclosed building.
• The outdoor unit must be connected to the supply voltage all year round to
ensure frost protection (frost can cause damage to the cooling circuit).
There must be no cellar shafts, windows, doors or other openings in the protected
area. In the event of a leak, refrigerant could enter the building through these open-
ings.
The minimum distances for the protected area to the front, right and left when instal-
led on a closed wall are 1 meter
Attention: For free-standing heat pumps, the minimum distance for the protected
area to the rear is also extended to one meter
>1000 mm
>1000 mm
Fig. 1: Installation against a closed wall
4 General information about the installation 9
Installation Manual