Grohe Rapid SL 38 748, Manual

Page: 5 / 36

2
GB
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Safety notes
• Installation is only possible in frost-free rooms.
• The control electronics are only suitable for indoor use.
• In the case of damage to the external transformer and
controller connection cable, this must be replaced by the
manufacturer or his customer service department or an
equally qualified person, in order to prevent a hazard.
• When cleaning the fitting (of the wash basin) it must be
ensured that the tile frame behind which the electronics are
installed is not sprayed directly with water.
• In order to provide optimum water protection, the tile frame
must be sealed.
• Use only genuine replacement parts and accessories.
The use of other parts will result in voiding of the warranty
and the CE identification.
Application
Element suitable for:
• Direct connection to the water line with cold or premixed
water
Technical data
• Minimum flow pressure: 0.5 bar
• Operating pressure: max. 10 bar
• Recommended flow pressure: 1 - 5 bar
• Test pressure: 16 bar
• Temperature: max. 70 °C
• Pipe: DN 15
• Connection thread: G ½
• Integrated isolating valve
Approval and conformity
The conformity declarations can be obtained from the following
address:
GROHE Deutschland Vertriebs GmbH
Zur Porta 9
D-32457 Porta Westfalica
New installations
During installation, please note
• The controller must be easy to access for maintenance
work.
• The wall-mounting box can be offset if necessary,
see Figs. [3a and 3b].
Panelling wall installation, see Fig. [4-15].
Installation inside a stud partition, see fold-out page III,
Fig. [16-23].
Installation
Water connection
Do not solder the connections between the pipe
and
housing , as otherwise the built-in isolating valve may be
damaged.
1. Insert and fasten stud bolt (A) for fastening the wash basin
in accordance with the wash basin dimensions, see
Fig. [24].
2. Ensure accessibility of the cable through the inspection
chamber, see Fig. [27].
3. Connect water supply line (E), see Fig. [28].
4. Close isolating valve (F).
5. Open hot and cold water supply and check connections
for watertightness.
6. Open isolating valve (F) and flush pipes . (Warning: when
flushing, the water must be must be conducted from the
spout into the room.)
7. Close isolating valve (F).
Electrical installation
Electrical installation work must only be
performed by a qualified electrician. This work
must be carried out in accordance with
IEC 60364-7-701 (corresponds to VDE 0100
Part 701) as well as all national and local
regulations.
• Only round cables with max. outside diameter 6 to 8.5mm
may be used.
• The voltage supply must be separately switchable.
1. Connect the earth cable, see Fig. [29].
2. Insert 230V connecting cable (G) into the transformer
base (H) and insulate, see Fig. [29].
3. Pull sleeve (J1) over the two current-carrying wires (G1).
4. Attach lustre terminal (J); observe assignment, see fold-out
page IV, Fig. [30].
5. Secure all three wires with the cable tie (J2), just in front of
the lustre terminal (J).
6. Route cable (G2) in an arc and position lustre terminal (J) on
locators in transformer base (H), see Fig. [31].
7. Secure cable (G) using screws (L) and strain relief (K).
8. Fasten cover (M) in base (H) using screw (N).
Further installation
1. Predrill both plaster fibre / plasterboards in accordance with
fold-out page I, Fig. [1].
2. Screw both plaster fibre / plasterboards in front of the
element, see Fig. [32].
Note for installer:
• Do not carry out any further installation procedures until the
tiling is completed.
Note for tiler:
• Do not obstruct the inspection aperture for maintenance
work, see Fig. [32].
Performing final installation.
Further installation procedures are explained in the final
installation.
Replacement parts , see fold-out page I (* = special
accessories).
This product conforms to the requirements of the
relevant EU guidelines.