5 Preparing the product for
use
Any change that is not expressly approved
by the manufacturer will invalidate the
warranty.
5.1 Unpacking
When the product is delivered, make sure that the
package is intact and that there are no signs that it
has been dropped or scratched.
If there are obvious signs of damage, contact the
supplier immediately.
When returning a faulty product we recommend
using the original packaging for shipping.
Keep the packaging in case you need to send the
product for repairs.
5.2 Contents
Check the contents to make sure they correspond
with the list of materials as below:
• Windows washing kit
• Support for the delivery pipe
• Locking bracket of the delivery pipe
• Bolts and screws
• Washer semi-rigid pipe (with nozzle)
• Pipe connector
• Stainless steel clamps
• Delivery pipe (length: 20m)
• Sealing rings
• Instruction manual
• Solenoid valve user and installation manual
• Use and installation manual of the pressure switch
(only in versions which include it)
5.3 Safely disposing of packaging
material
The packaging material can all be recycled. The
installer technician will be responsible for separating
the material for disposal, and in any case for
compliance with the legislation in force where the
device is to be used.
10
6 Installation
Before carrying out any type of
intervention, read the "Safety rules"
chapter of this manual.
6.1 Product opening
It is possible to install or service the pump
without removing the tank (Fig. 4, page
10). To remove the tank (01), release the
metal clamps (02) and disconnect the
connecting pipe (03).
Unscrew the 2 side screws to open the cover.
Fig. 3
Undo the safety screw (04) and lift the guard (05).
04
02
01
Fig. 4
05
03
MNVCWASEX_2222_EN