Idiomas disponibles
Idiomas disponibles
ENGLISH
1) INSTALLATION INSTRUCTIONS
2) PRESTO TOUCH® single range valve
3) PRECAUTIONS FOR USE (The product guarantee depends on the respect for these rules)
INSTALLATION and START UP
For products delivered with filters, these must be installed in accordance with the instructions.
Before commissioning any of our valves, it is essential to carefully drain
the pipes that can damage the mechanisms or water passages (PRESTO® heads that can be dismantled from front).
Recommended operating pressure according to NF EN 816: 1 to 5 bars.
CLEANING
The chrome-plated coating of PRESTO® valves must be cleaned only with soapy water.
Abrasive, acid, alkaline or ammonia-based household products are prohibited.
4) Part no. 56426 Mains operated PRESTO TOUCH washbasin valve
5) Part no. 56425 Battery operated PRESTO TOUCH washbasin valve
6) Commissioning
7) Operation
8) Attachment: 2 screws Ø 4.5 max
9) Top
10) Bottom
11) 230 V AC power supply through minimum 2 x 0.5 mm² cable. 6 to 8.5 mm diameter
Disconnect the power supply before any intervention on the valve.
The transformer is equipped with an overload thermal protection.
When it is operating, it is necessary to switch off the electrical supply for 30 seconds to reset it, after having eliminated the
cause of the fault. !
12) Recommended operating pressure: 0.1 MPa (1bar) to 0.5 MPa (5bars).
Limit operating pressure: 0.05 MPa (0.5 bars) to 0.8 MPa (8bars).
Valve protection index IP54
13) PROGRAMMING the VALVE
14) 3 operating parameters can be programmed:
a) Flow time delay – Adjustable from 1 s to 5 min
Preset to 10 s.
b) Mandatory flow period - Adjustable from 0 to 30 days in steps of 1 day.
Preset without mandatory flow.
c) Mandatory flow duration – Adjustable from 15 s to 5 min in steps of 15 s.
Preset by default to 30 s.
The programming is carried out in the 10 s that follow the switching on of the valve, according to the procedures indicated
below.
15) Programming OK
16) Flow time delay
17) Verifying the flow time delay
18) Flow period
19) day
20) Mandatory flow duration
21) Note: If we enter the programming procedure of each parameter and do not press anything to modify it, the default value is
re-established.
22) MAINTENANCE
23) Bags of 5 aerators + 1 key Part no. 90775
24) Replacing the battery part no. 90941
25) WORN-OUT BATTERY
26) Lithium battery 6V CRP2 Part no. 90941
27) Replacing the control button part no. 90778
Replacing the solenoid valve Part no. 90779
28) Control button Part no. 90778
29) Solenoid valve Part no. 90779
30) This document is not contractual; we reserve the right to modify the characteristics of our products without notice.
31) PATENTED and REGISTERED MODELS
