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ENGLISH
INSTALLATION INSTRUCTIONS
THERMOSTATIC SHOWER PANEL with time delay valve P50
0) PRECAUTIONS FOR USE (The product guarantee depends on the
respect for these rules)
INSTALLATION and COMMISSIONING
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 bleed 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.
MAINTENANCE
Never lubricate the internal mechanism, particularly the caps and valve seals.
1) Fixed shower heads with swivel jets
2) Fixed shower heads with swivel jets with légionellose option
3) Hand shower
4) High
5) Built-in
6) Feed
7) Grey finish RAL 7035
8) Creamy white finish RAL 9001
9) Button + 3 screws
10) Filter Seal ½
11) Straight Shut-off Valve G1/2
12) Angle Shut-off Valve G1/2
13) Limiter Bushing G1/2
14) Flat seal G1/2
15) Flow regulator
16) Pin
17) Screw VBA TC 4x40 + washer
18) Preparation
19) INSTALLATION
20) Bleed the pipes
21) Hand shower Version
22) Removal of the soap holder bottom part
23) Removal without soap holder for maintenance bottom part
24) 2.1m from the floor to the shower head precaution see covers page 8
25) Re-assembly while retaining the soap holder
26) Use without soap holder. Installation of the button
27) Installation of the soap holder
28) Equipotential bonding: Connect the connecting wire to an open lug D4 (not provided) to be inserted below this screw.
29) Hydraulic Connection
30) Top inlet
31) Built-in inlet
31 bis) Maintenance
Replacing the Time delay Cartridge:
Head part number see PRESTO catalogue
• Turn off the water inlet
• Remove the panel (see pages 3 and 4)
32) Removing valve P50
33) Removing the head
34) Reassembly in reverse order
35) Replacing the Shower Grille Part number: 90185 (grille only) Part number: 90184 (grille + screw + limiter)
Replacing the Shower Grille
• Unscrewing expansion screw
• Replacement
36) ADJUSTMENT AND MAINTENANCE OF THE THERMOSTATIC CARTRIDGE
The Mixing valve allows the user to select the temperature of the lukewarm water, between
the cold water temperature and the lukewarm temperature preset at 38° C.
37) MODIFICATION OF THE MAX OPERATING TEMPERATURE
38) On delivery black line or point O1.5 vertically aligned
39) + Hot
40) + Cold
41) Red ring
42) • Rotate the centre spindle according to the desired temperature: 1 notch = 2° C
• Raise the lever keeping the mark (A) vertical
43) • IT IS NOT RECOMMENDED AND DANGEROUS TO DELIVER HOT DOMESTIC SUPPLY WATER AT MORE THAN 42° C
• INSTANTANEOUS SHUT-OFF OF THE HOT WATER SUPPLY IN CASE OF ACCIDENTAL RUPTURE OF THE COLD
WATER SUPPLY.
44) MAINTENANCE OF THE THERMOSTATIC COMBINATION CARTRIDGE
Cleaning or replacement (Part no. of only the cartridge 90887).
Disassembly:
• Close the water inlets.
• Remove the lever (See below).
• Remove, clean and reinstall as indicated
45) Black line or point Ø 1.5 vertically aligned
46) Index on top
47) Stop 38°c
48) Vertical Flats
49) • Reinstall the lever by keeping the mark (A) vertical
50) Ceiling
51) Installation precaution for subsequent cover option
52) Position dimensions for placing covers optionally delivered
53) Recommended installation dimension 968 mm to 972mm
54) Floor
This document is not contractual, we reserve the right to modify the characteristics of our products without notice.
PATENTED and REGISTERED MODELS
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