HANSGROHE Shower Select Gebrauchsanleitung, Montageanleitung Seite 4

Safety Notes
Gloves should be worn during installation to prevent crushing and cutting
injuries.
The shower system may only be used for bathing, hygienic and body cleaning
purposes.
Children as well as adults with physical, mental and/or sensoric impairments
must not use this product without proper supervision. Persons under the influ-
ence of alcohol or drugs are prohibited from using this product.
The hot and cold supplies must be of equal pressures.
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 applica-
ble standards.
• The plumbing codes applicable in the respective countries must be oberserved.
Special information for UK
If installing this product with a pump, please be aware that it has to have negative
head switching. This product will not function with a positive head pump.
Technical Data
Operating pressure:
Recommended operating pressure:
Test pressure:
(1 MPa = 10 bar = 147 PSI)
Hot water temperature:
Recommended hot water temp.:
Thermal disinfection:
Safety against backflow
The product is exclusively designed for drinking water!
Symbol description
Do not use silicone containing acetic acid!
Dimensions (see page 35)
Fault
Insufficient water
Crossflow, hot water being forced into cold water pipe,
or vice versa, when mixer is closed
Spout temperature does not correspond with tempera-
ture set
Temperature regulation not possible
Safety stop button not operating
Valve stiff
Shower or spout dripping
Pushbutton cannot be actuated or is without function
Pushbutton is jammed or stiff
4
English
max. 1 MPa
0,1 - 0,5 MPa
1,6 MPa
max. 80°C
65°C
max. 70°C / 4 min
Cause
- Supply pressure inadequate
- Regulator filter dirty
- Shower filter seal dirty
- Backflow preventers dirty or leaking
- Thermostat has not been adjusted
- Hot water temperature too low
- Temperature regulator dirty or calcified
- Spring defective
- Button calcified
- Select stop valve DN9 damaged
- Select stop valve DN9 damaged
- Safety guard of isolating valve has not been removed - Remove safety guard from isolating valve
- Seal needs greasing
Assembly see page 31
Flow diagram (see page 35)

Outlet 1

Shower outlet 1B
Safety Function (see page 36)
The desired maximum temperature for example max. 42º C can be pre-
set thanks to the safety function.
Adjustment (see page 36)
After the installation, the output temperature of the thermostat must be
checked. A correction is necessary if the temperature measured at the
output differs from the temperature set on the thermostat.
Maintenance (see page 37)
The mixer is equipped with check valves. The check valves must be
checked regularly according to DIN EN 1717 in accordance with
national or regional regulations (at least once a year).
To guarantee the smooth running of the thermostat, it is necessary from
time to time to turn the thermostat from total hot to total cold.
Operation (see page 37)
Minor leaking may occur briefly during initial commissioning and inter-
ruption/restart of the water supply.
Cleaning
see enclosed brochure.
Spare parts (see page 39)
Test certificate (see page 40)
Remedy
- Check water pressure (If a pump has been installed
check to see if the pump is working).
- Clean filter in front of the mixer and on the MTC-
thermo cartridge
- Clean filter seal between shower and hose
- Clean backflow preventers, exchange if necessary
- Adjust thermostat
- Increase hot water temperature to 42 ºC to 65 ºC
- Clean temperature regulator, exchange if necessary
- Clean spring and/or button, exchange if necessary
- Exchange Select stop valve DN9
- Exchange Select stop valve DN9
- Grease the seal