Condensed Water; Electric Wiring; Safety Precautions - Vaillant climaVAIR V 7-025NW Installation Manual

10.4 Connection of the Pipe for the Drainage of the

Condensed Water

Note!
Applicable only to those units that have built-in
heat pumps.
Whilst the unit is running with the heat pump function,
condensation forms in the outdoor unit and has to be
drained.
• Insert the elbow included in the supply in the hole
provided at the bottom of the outdoor unit and turn it
90º to fix it (see Figure 10.2).
Fig. 10.2 Assembly of the drainage elbow for condensed water
Legend
1 Outdoor Unit
2 Drainage elbow
3 Drainage hose
• Mount the drainage hose ensuring that it leaves the
equipment at a tilt.
• Verify the correct drainage of the water by pouring
the water into a collection tray located at the bottom
of the outdoor unit.
• Protect the condensed water hose with thermal
insulation to avoid freezing.
Split Type Installation Manual
Installation of the outdoor unit 10
11

Electric Wiring

11.1

Safety Precautions

Danger!
Danger of electric shock.
Before connecting the unit to the electric
supply line, ensure that the line is not live.
Danger!
Danger of electric shock.
If the mains cable is damaged, it must be
replaced by the manufacturer, the head of
maintenance or a similarly qualified person.
Danger!
Danger of electric shock.
Ensure that the power line is equipped with a
bipolar or tetrapolar switch according to the
model, (single phase or three-phase) with a
distance of at least 3 mm between contacts
(Standard EN-60335-2-40).
Danger!
Danger of electric shock.
Equip the installation with protection against
short-circuits to avoid electric shocks. This is a
legal requirement.
Danger!
Danger of electric shock.
Use an electric plug which perfectly adapts to
the electric power supply wiring.
Danger!
Danger of electric shock.
Use wiring in accordance with the respective
local, national and international wiring
standards regarding installation in technical
electrics.
Danger!
Danger of electric shock.
Use an approved electric plug and power supply
cable.
Electric Wiring 11
EN 15