Installation And Commissioning; Operation; Maintenance And Cleaning - Grohe RED 30 392 Manual

Hide thumbs

Table Of Contents

Table of Contents

Available languages

Technical data boiling water storage heater:

• Connection:

• Installation elevation:

• Voltage supply:

• Max. power consumption:

• Type of protection:

• Relative humidity:

• Ambient temperature:

• Standby power loss (switched on):

• Standby power loss (holiday mode):

• Standby power loss (switched off):

• Energy efficiency class:

Sanitary data:

• Boiling water storage heater capacity:

• Available storage heater volume at 100 °C:

• Flow pressure:

- min.

- recommended

• Operating pressure:

• Test pressure:

• Flow rate at 0.3 MPa flow pressure

- mixed water:

- boiling water:

• Boiling water temperature:

The actual temperature may differ slightly

due to different ambient pressures.

• Heating time from 10 °C to 100 °C:

• Clamping length of fitting:

• Water connection to storage heater:

• Water connection fitting:

Thermal disinfection of the fitting is possible.

Confirmation

Status

Initialisation

Heating phase

Ready for operation

Holiday mode, cooling-down

phase

Holiday mode

Defects

wall socket with earth wire,

protected via a 10 A fuse

max. 2000 m above sea level

230 V AC / 50 Hz

0.2–0.5 MPa

max. 0.8 MPa

approx. 6 l/min

approx. 3 l/min

M: approx. 20 min

max. 60 mm

cold/hot water from the service valve

boiling water from storage heater

Storage heater LED

white

red, flashing

red, continuous

orange, flashing

orange, continuous

agenta, flashing/continuous

Flush pipes thoroughly before and after installation

(observe EN 806)!

2200 W

Note: The volume of water in the storage heater will expand as

IP X4

it is heated. The expansion water must drip out of the funnel of

max. 95 %

the safety assembly.

0–40 °C

This is a necessary and completely normal process.

14 W

5 W

Check all connections for leakage.

1 W

Retighten screw connections as necessary.

4 l

approx. 3 l

Unlock the child lock to draw off boiling water, see A.

0.2 MPa

Drawing off cold or hot water, see B.

1.6 MPa

Activating holiday mode, see C.

Note:

In order to prevent incorrect operation and for protection against

injury, we recommend affixing the sticker provided.

100 °C

cold water

CAUTION!

Risk of damage!

Always disconnect from the voltage supply before

carrying out maintenance work on the system. The plug-in

connector can then be disconnected.

If work is performed on mains power supply or in case of

any maintenance work, the GROHE Red boiling system

must be bled as otherwise blasts of steam could form as a

result.

• Draw off boiling water from the storage heater until just cold water

flows.

• Close the service valve, switch off the storage heater and

disconnect the mains plug.

• Open the lever on the fitting and as well as the rotary knob on the

safety assembly to depressurise the storage heater.

• Drain the storage heater (not required each time maintenance is

performed): Remove the cap or hose to the mixing valve and

drain the storage heater using the connecting hose to the safety

assembly.

• Inspect and clean all parts, replace as necessary and lubricate

with special fitting grease.