Installing The Wall Bracket - VEAB AW DX Handbuch

AW DX

INSTALLING THE WALL BRACKET

1. Loosen the eight screws; see arrow markings in Fig 1.
Fig. 1
2. Install the wall brackets with the hole facing the fan; see marking in Fig 2. This hole is for a cable tie for the cable/cables of
the fan motor.
3. When installing the indoor unit, the transport locks of the pipe connections on the left side must not be removed.
Make sure that the indoor unit is horizontal both in width and in depth; see the arrows in Fig. 3.
Fig. 3
4. Use a 1/4" bit screwdriver to loosen the four screws securing the transport lock, see Fig. 4.
Remove the transport lock, and then reinstall the screws. Pull off the entire protective film from the white painted sheets.
CONNECTING TO THE OUTDOOR UNIT
1. The 3/8" copper pipe for the liquid connector of the coil element is marked in Fig. 5 with a yellow arrow.
AW DX42 has a 1/4" flare coupling, but this must not be used. Cut it off and solder the liquid connector.
The gas connector is a 5/8" copper pipe marked with a red arrow.
Fig. 5
2. NOTE! The coil comes pressurised with dry air. Carefully remove the rubber plugs on the coil connection pipe, see figure 6.
Use nitrogen inside the copper tube to avoid oxidation, during soldering.
Fig. 2
Fig. 4
Fig. 6
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