Installation And Commissioning; Maintenance And Cleaning - Grohe Blue HOME 31 454 Manual De Instrucciones

Use only original spare parts and accessories. The use of other
parts will result in voiding the warranty and the CE marking, and
could cause injury.
The filter head must be replaced after 5 years by the GROHE
service.
Technical data cooler/carbonator electrical data:
• Connection:
• Voltage supply:
• Max. power consumption:
• Type of protection:
• Relative air humidity:
• Refrigerant:
• Safety shut-off of pump:
• Operating pressure:
• Max. CO inlet pressure:
2
• Max. refrigerant pressure:
Sanitary data:
• Cooler/carbonator cooled water capacity:
• Operating pressure:
• Flow rate at 0.3 MPa flow pressure:
• Ambient temperature:
• Temperature
– Cooler/carbonator water inlet:
– Cooled water temperature:
• Sound pressure level LpA (frestanding):
• Adjustable bypass, factory setting:
• Filter capacity Bypass Position 2
(Carbonate hardness 17 - 24 °KH):
• Water connection
– Cooler/carbonator:
Electrical test data:
• Software class:
• Contamination class:
• Rated surge voltage:
The test for electromagnetic compatibility (interference emission
test) was performed at the rated voltage and rated current.
Technical data fitting:
• Flow pressure:
• Operating pressure:
• Test pressure:
To comply with noise levels if static pressure exceeds 5 bar, a
pressure reducing valve must be fitted.
Avoid major pressure differences between hot and cold water
supply.
• Flow rate at 3 bar flow pressure:
• Temperature
– Hot water inlet:
– Recommended (energy saving):
Water connection:
Thermical disinfektion of the fitting is possible.
Wall socket with earth wire,
protected via a 10 A fuse
230 V AC / 50 Hz
180 W
max. 75%
0.025 kg - R600a
approx. 4:30 min
min. 0,2 MPa - max. 1 MPa
0.48 MPa
3.0 MPa
max. 0.6 MPa
approx. 2 l/min
4 – 32 °C
max. 20 °C
approx. 5 – 10 °C
50 ± 4 dB
max. 600 litres
corresponds to max. 12 months
cold - blue
2,500 V
0.2 – 0.9 MPa
max. 1 MPa
1.6 MPa
approx. 9 l/min
max. 70 °C
60 °C
cold - right
hot - left

Installation and commissioning

GROHE recommends a depth of min. 510 mm for
the cabinet.
Flush pipes thoroughly before and after installation
(observe EN 806)!
Adjust bypass of filterhead according to local carbonate
hardness and connect filter cartridge.
The carbonate hardness can be tested by using the enclosed test
strip or the relevant water supplier can provide information on the
carbonate hardness.
The fitting has a system-related run-on time of approx. 1 s.
IP 21
Note: Make sure that the water inlet hose does not come loose
by movement when installing the cooler.
When transporting or installing the cooler/carbonator,
cooling fluid may have run into the lines.
In order to ensure that the cooling fluid has run back, the
cooler/carbonator may only be installed following a pause
of 24 hours. ,
Fit CO2 cylinder:
Twist the cylinder until there is a noticeable resistance. To ensure
1.4 l
there are no leaks, after reaching the stop tighten the cylinder by
turning it a further 1/4 of a turn.
Control:
The buttons have the following functions:
 Filter replacement reset
 Filter size selection and carbontate hardness adjustment
 CO -Reset
2
2
Display:
In the inactive state, the remaining filter capacity is displayed in per
cent.
When carbonate hardness ≤9° the use of activated carbon
filter (Order no.: 40 547 001) is recommended.
The cooler/carbonator of the GROHE Blue® fitting is set for
A
operation with the S size filter cartridge (Prod no.: 40 404 001) at
2
the factory.
For operation with other filter cartridges the cooler/carbonator must
be set out.

Maintenance and cleaning

CAUTION!
Risk of damage!
Always disconnect the power supply and interrupt the CO
supply before carrying out maintenance work on the
system. The plug-in connector can then be disconnected.
Cleaning the cooler/carbonator
For hygienic and health reasons, the cooler/carbonator must be
cleaned once a year. Cleaning must be performed before
changing the filter cartridge, in order to prevent contamination
of the replacement filter cartridge.
Note: The cleaning kit (Prod. no.: 40 434 001) and the
accompanying adapter (Prod. no.: 40 694 000) can be ordered at
www.shop.grohe.com.
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