4
Fault
Cause
Remedy
Insufficient water
- Spray former calcified, dirty
- Clean spray former, exchanging if
necessary
- Filter at the isolation valves soils.
- Clean the filter / exchange filter
Mixer stiff
- Cartridge defective, calcified
- Exchange cartridge
Mixer dripping constantly with
water heater switched off
- Cartridge defective
- Exchange cartridge
Water escaping in area of swivel
spout
- O-ring defective
- Exchange O-ring
Water escaping at the threaded
base
- O-ring at the connection hose
defective.
- Exchange O-ring
Water escaping bels ow handle
- Cartridge defective
- Exchange cartridge
English
Assembly
(see page 34)
Safety Notes
Gloves should be worn during installation to prevent
crushing and cutting injuries.
With water heaters of 5 liters the flow rate at the
mixer should not exceed 5 l/min. In this case the
flow rate must be reduced at the isolation valve.
Installation Instructions
• Prior to installation, inspect the product for transport
damages. After it has been installed, no transport or
surface damage will be honoured.
• The pipes and the fixture must be installed, flushed
and tested as per the applicable standards.
• The plumbing codes applicable in the respective
countries must be observed.
Technical Data
Operating pressure:
max. 1 MPa
Recommended operating pressure:
0,1 - 0,5 MPa
Test pressure:
1,6 MPa
(1 MPa = 10 bar = 147 PSI)
Hot water temperature:
max. 70°C
Recommended hot water temp.:
65°C
Rate of flow:
max. 5 l/min
Thermal disinfection:
max. 70°C / 4 min
The product is exclusively designed for drinking water!
Symbol description
Do not use silicone containing acetic acid!
Maintenance
(see page 37)
• The check valves must be checked regularly
according to DIN EN 1717 in accordance with
national or regional regulations (at least once a
year).
• When changing the spray former, it is imperative to
use one made for this type of mixer.
Cleaning
(see page 38)
Dimensions
(see page 33)
Spare parts
(see page 39)
Operation
(see page 36)
• Hansgrohe recommends not to use as drinking water
the first half liter of water drawn in the morning or
after a prolonged period of non-use.
• When the storage tank is being heated, the spout
will drip.
