Ochsner AIR 7, Руководство по эксплуатации и установке

Страница: 20 / 100

INSTALLATION | Preparing to install the appliance
20 www.ochsner.com | 982000-AIR-M2-M4-EN03.1
9.4.4 Preparing refrigerant lines passing through open
air
11_06_200_202_005
1
6
5
3
4
2
1 Appropriately sealed wall outlet (particularly where
there is a risk of flooding)
2 Appropriate sealing of the refrigerant lines as they
pass through the wall outlet
3 Refrigerant lines in open air (enclosed in thermal in-
sulation with UV protection)
4 Reinforced strip foundation
5 Drainage pipe (frostproof)
6 Foundation
i Information
All solder sites on the copper pipework of the re-
frigerant line must be accessible all year round for
maintenance purposes (in accordance with Regu-
lation (EU) no. 517/2014).
»
Run the refrigerant lines between the indoor and out-
door units.
»
Allow some surplus length in the refrigerant lines
between the connections at the indoor and outdoor
units.
»
Ensure that the wall outlets are sealed in an appropri-
ate, plant-specific manner.
»
Use suitable sound-insulating pipe fixings to secure
the refrigerant lines.
»
Insulate the refrigerant lines with suitable insulating
material where they pass through open air between
the indoor and outdoor units, to prevent formation
of condensation. When passing through open air
outside, the insulating material must also have UV
protection.
i
Information
Where the refrigerant lines run horizontally through
open air, use suitable supports. Take steps to pre-
vent open refrigerant lines from being walked or
driven on.
9.4.5 Preparing underground refrigerant lines
11_06_200_202_004
~ 600
3
4
1
8
9
10
7
5
6
2
1 Appropriately sealed wall outlet
2 Appropriate sealing of the refrigerant lines as they
pass through the pipe liner
3 Insulation
4 Gravel
5 Reinforced strip foundation
6 Appropriate sealing at the end of the pipe liner (be-
tween refrigerant lines and pipe liner)
7 Drainage pipe (frostproof)
8 Pipe liner (with min. 2% fall to outside)
9 Drain
10 Foundation
i Information
All solder sites on the copper pipework of the re-
frigerant line must be accessible all year round for
maintenance purposes (in accordance with Regu-
lation (EU) no. 517/2014).
i Information
When laying refrigerant lines in the ground, sched-
ule the work so that the pipe liner can be laid
together with the already inserted refrigerant lines
in the trench between the outdoor and indoor units.
- If the pipe liner is laid empty, inserting the re-
frigerant lines afterwards will be difficult if not
impossible.