General Installation Diagram; Installation Of The Indoor Unit; Selecting The Clearance Location; Fixing The Mounting Plate - Vaillant VAI 6-025 WN Installation Manual

a DANGER!
Danger of electric shock.
• Only use the pipework specifically intended for
refrigerant R410A for the Air to Air heat pumps
installation. Never use plumbing pipes.
8.3

General installation diagram

b WARNING!
Danger of breakdowns or malfunction.
• Observe the minimum clearences indicated in
Figure 8.1.
B
A
A
G
B
D
E
F
H
E
Fig. 8.1 General diagram of the installation and the
minimum assembly distances.
Legend
A Clearance to ceiling above (minimum 5 cm)
B Height in relation to the floor (minimum 2 m)
C Rear clearance (minimum 20 cm)
D Side clearance connections side (minimum 30 cm)
E Front clearance (minimum 100 cm)
F Side clearance opposite side connections (minimum
20 cm)
G Clearance to the front of the internal unit (minimum 10 cm)
VAI 6 WN-I_EN - 06/14 - Vaillant
b
9
9.1
b
i
Recommendations:
- Install the indoor unit close to the ceiling,ensuring
- Choose a position site that will allow air to reach all parts
F C
- Install the indoor unit at an adequate distance from chairs
- Avoid installing close heat sources.
9.2
Carry out the steps described below:
• Place the mounting plate on the chosen installation point.
G
D
• Level the plate horizontally and mark the position of holes
• Remove the plate.
b
WARNING!
Danger of breakdowns or malfunction.
• The minimum assembly distance between the
indoor and outdoor units must not be less than
three meters, otherwise there are risks of mal-
function and noise from the outdoor unit.

Installation of the indoor unit

Selecting the clearance location

WARNING!
Danger of breakdowns or malfunction.
• Observe the minimum clearances indicated in
Figure 8.1.
NOTE!
If a hole already exists in the wall or a refrigerant
pipe or condensed water pipe has already been
installed, the base plate can be mounted to adapt
to these conditions.
minimum clearances are met.
of the room evenly. Avoid beams, obstructions or lights
which would interfere with the airflow.
or workstations in order to avoid unpleasant draughts.

Fixing the mounting plate

to be made on the wall.
WARNING!
Danger of breaks in the domestic installation.
• Check that there are no electricity cables,
pipes or any other services which could be
damaged when the mounting holes are drilled.
If other services are found, choose another
installation location and repeat the aforementi-
oned steps.
INSTALLATION
EN
7