Installation Instructions; Flow Diagram - Hansgrohe AXOR Uno 38420000 Mode D'emploi / Instructions De Montage

6
Safety Notes
6 Gloves should be worn during installation to prevent
crushing and cutting injuries.
6 The shower system may only be used for bathing,
hygienic and body cleansing purposes.
6 The hot and cold supplies must be of equal pres-
sures.

Installation Instructions

• The fitting must be installed, flushed and tested after
the valid norms.
• Hansgrohe mixers can be used together with hydrauli-
cally and thermically controlled continuous flow heat-
ers if the flow pressure is at least 0,15 MPa.
Technical Data
Operating pressure:
Recommended operating pressure:
Test pressure:
(1 MPa = 10 bar = 147 PSI)
Hot water temperature:
Recommended hot water temp.:
Centre distance:
Connections G 1/2:
anti-pollution function
Fault
Insufficient water
Mixer stiff
Mixer dripping
Hot water temperature too low
Instantaneous heater didn't work
4
English
Symbol description
max. 1 MPa
0,1 – 0,5 MPa
1,6 MPa
max. 80°C
65°C
150 ±16 mm
cold right - hot left
Cause
- Shower filter seal dirty
- Non return valve hasn't moved
back
- Cartridge defective, calcified
- Cartridge defective
- Hot water limiter incorrectly set
- Flow limiter in handshower isn't
removed
- Filters are dirty
- Non return valve hasn't moved
back
Assembly see page 31
Do not use silicone containing acetic acid!
To adjust the hot water limiter on single lever
mixers, please see page 34. No adjustment
is necessary when using a continuous flow
water heater.
Maintenance (see page 32)
The non return valves must be checked
regularly according to DIN EN 1717 in
accordance with national or regional regula-
tions (at least once a year).
Dimensions (see page 33)

Flow diagram

(see page 33)
Operation (see page 35)
Spare parts (see page 36)
Test certificate (see page 36)
Cleaning
(see enclosed brochure)
Remedy
- Clean filter seal between shower
and hose
- Exchange non return valves
- Exchange cartridge
- Exchange cartridge
- Set hot water limiter
- Remove flow limiter
- Clean the filter / exchange filter
- Exchange non return valves