Grohe BLUE 31 312, Manual

Page: 4 / 16

1
English
Application
Operation is possible in conjunction with:
• Pressurized storage heaters
Operation is
not
possible with:
Low-pressure storage heaters (displacement water heaters)
The water filtrate is classified as Category 2 according
to EN 1717.
Safety notes
Avoid danger due to damaged power cords. In the
case of damage, the control unit must be replaced by
the manufacturer or his customer service department
or an equally qualified person.
• The filter system
must always
be operated with cold water
of foodstuff grade.
• The control unit and plug must
not
be directly or indirectly
sprayed with water when cleaning.
• The control unit
must
be connected to a permanent power
supply.
• At the installation location, the filter system
must
be
protected against mechanical damage, heat and direct
sunlight.
Do not
install near heat sources or an open fire.
• Installation of the faucet with filter cartridge is
only
permitted
in frost-free rooms.
• Use
only genuine replacement parts and accessories
.
The use of other parts will result in voiding of the warranty.
Specifications
Electrical data:
• Voltage supply: 100 - 240 V AC / 50/60 Hz
• Power consumption: 9 W
• Standby power loss: < 1.0 W
• Type of protection
– Control unit: IP 68
– Mains plug: IP 40
Sanitary data:
• Flow pressure:
– min. 0.1 MPa
– recommended 0.2 – 0.5 MPa
• Operating pressure
– Faucet: max. 0.8 MPa
– Filter cartridge and filter head: 0.2 – 0.8 MPa
• Test pressure of faucet: 1.6 MPa
If static pressures exceed 0.5 MPa, a pressure-reducing valve
must be installed.
Avoid major pressure differences between hot and cold water
supply.
• Max. flow faucet (tap water):
6.6 l/min or 1.75 gpm/0.41 MPa
• Flow rate (GROHE Blue ® water): approx. 0.9 gpm
• Ambient temperature: 39 – 90 °F
• Temperature
– Hot water inlet: max. 158 °F
– Recommended (energy saving): 140 °F
– Thermal disinfection possible
• Filter capacity: max. 793 gallons
corresponds to max. 12 months
• Water connection: cold - blue
hot - red
Electrical test data
• Software class: A
• Contamination class: 2
• Rated surge voltage: 2 500 V
• Temperature for ball impact test: 100 °C
The test for electromagnetic compatibility (interference
emission test) was performed at the rated voltage and rated
current.
Electrical installation
Electrical installation work must only be
performed by a qualified electrician and in
accordance with National Electric Code
and/or local requirements!
Installation
Refer to the dimensional drawing on fold-out page I.
Install faucet
, see fold-out page II, Figs. [1] and [2].
Important:
The cable must not be pinched.
Flush piping system prior and after installation of faucet
thoroughly!
Install control unit
, see Figs. [3] and [4].
Important:
Do not connect voltage supply yet.
Connect faucet
, see Figs. [2], [5] to [7].
Open hot and cold water supply and check connections
for leakage.
Connect voltage supply via mains plug
, see Fig. [8].
The display illuminates and the remaining filter capacity is
displayed in percent.