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
pressures.
Installation Instructions
• The fitting must be installed, flushed and tested after
the valid norms.
• Prior to installation, inspect the product for transport
damages.
After it has been installed, no transport or surface
damage will be honoured.
Technical Data
Operating pressure:
Recommended operating pressure:
Test pressure:
(1 MPa = 10 bar = 147 PSI)
Hot water temperature:
Recommended hot water temp.:
Thermal disinfection:
14438000 / 14458000: Safety against backflow
Hansgrohe mixers can be used together with
hydraulically and thermically controlled continuous flow
heaters if the flow pressure is at least 0,15 MPa.
The product is exclusively designed for drinking water!
Fault
Mixer stiff
Mixer dripping
Diverter not operating
Hot water temperature too low, no
cold water. Instantaneous water
heater starts up when cold water is
selected.
4
English
max. 1 MPa
0,1 – 0,5 MPa
1,6 MPa
max. 80°C
65°C
max. 70°C / 4 min
Cause
- Cartridge defective, calcified
- Cartridge defective, sedimentation
- Residue
- Water pressure to low
- Diverter defective
- Hot water limiter incorrectly set
- Crossflow
Assembly see page 10
Symbol description
Do not use silicone containing acetic acid!
Adjustment
To adjust the hot water limiter on single lever
mixers, please see page 18. No adjustment
is necessary when using a continuous flow
water heater.
Dimensions (see page 14)
Flow diagram (see page 14)
Shower outlet
Tub outlet
Operation (see page 15)
Maintenance (see page 12)
14438000 / 14458000: The safety device
must be checked regularly according to DIN
EN 1717 in accordance with national or
regional regulations (at least once a year).
Cleaning
see enclosed brochure.
Spare parts (see page 16)
Test certificate (see page 20)
Remedy
- Exchange cartridge
- Exchange cartridge
- Clean converter / grease
O-rings
- Increase water pressure
- Exchange diverter
- Set hot water limiter
- Exchange cartridge