Specifications; Installation; Operation - Grohe Aquatower 2000 series Installationsanleitung

GB
Application
In order to ensure correct operation, a pressure of at least 0.8 bar is
necessary at the shower system.
Caution:
With sufficient power electric or gas instantaneous heaters are also
suitable.
All thermostats are adjusted in the factory at a flow pressure on both sides
of 3 bar.
Should temperature deviations exist due to special installation conditions,
the thermostat must be adjusted to the local conditions (see Adjustment).

Specifications

Minimum flow pressure
Max. operating pressure
Recommended flow pressure
Test pressure
Flow rate at 3 bar flow pressure
Hand shower
Side showers
Hand shower and side showers
Max. water temperature at hot water inlet
Recommended max. flow temperature
(energy saving)
Safety check
Hot water temperature at supply connection min. 2 °C higher than mixed
water temperature
Cold water connection
Hot water connection
If static pressure is greater than 5 bar, fit pressure reducer.
Tools required, see fold-out page I.
Delivery specification, see fold-out page II.

Installation

New installation:
Make up unions.
For union dimensions for cold and hot water connection, see fold-out
page III Fig. [1].
The cold water supply must be connected on the right and the hot water
supply on the left.
The installation dimensions of the fitting relate to the standing level of the
shower stand, see Fig. [2].
The installation height of the showers from the standing level must be
observed in order to comfortably operate the fitting.
Retrofitting:
Union dimensions must correspond to Fig. [3].
The cold water supply must be connected on the right and the hot water
supply on the left.
The installation dimensions of the fitting relate to the standing level of the
shower stand, see Fig. [4].
The installation height of the showers from the standing level must be
observed in order to comfortably operate the fitting.
Connections and fastenings, see fold-out page III and IV, Figs. [1]
to [11].
For individual components, see delivery specification, Figs. [I] to [III].
1.Drill four fixing holes for ø 8mm mounting plugs, see Fig. [1] and [3].
2.Insert mounting plug (A) and screw in stud (A1), see Fig. [5].
3.Install accompanying elbow unions (A2, A3). If S-unions are present,
remove and replace with elbow unions (A2, A3), see Fig. [6].
Seal the elbow unions (A2, A3) at the tiled wall with sealing compound.
Flush pipes thoroughly
4.Remove retaining rings (B) with installation tool (B1),
see Fig. [7].
5.Detach wall plate (B2).
Please pass these instructions on to the user of the fitting.
3
The right to make technical modifications is reserved.
Fitting assembly, see fold-out page IV, Figs. [8] to [11].
For individual components, see delivery specification, Figs. [I] to [III].
1.Suspend fitting assembly on the studs (A1), align vertically and fasten
loosely with the fixings (C2) and (C3), see Fig. [8].
2.Mark additional fixing holes, see Fig. [9].
3.Remove fitting assembly and drill remaining holes for ø8mm mounting
plugs, see Fig. [10].
4.Suspend fitting assembly again and fasten using the accompanying
fixings (C2), (C3), (C4) and (C5).
5.Attach connection hoses (D) with accompanying seals (D1) and elbow
unions (A2) and (A3), see Fig. [11].
Attach wall plate (B2), see fold-out page V, Fig. [12].
1.Insert seals (B4) into the wall plate (B2), note position of seal, see detail
view.
0.8 bar
2.Slide wall plate (B2) onto the fitting assembly (C), screw on retaining
10 bar
rings (B) and tighten using installation tool (B1).
1 - 5 bar
Note: Keep installation tool (B1) for possible future maintenance work
16 bar
on the shower system.
approx. 13.0 l/min 3.Attach escutcheons (B3) to the side showers.
approx. 15.0 l/min
4.Fasten bottom of wall plate (B2) using screw (B5).
approx. 22.0 l/min
80 °C Shower hose, shower rail, shower rail slider and hand shower, see
fold-out page V, Fig. [13] and [14].
For individual components, see delivery specification, Figs. [IV], [V], [VI]
60 °C
and [VII].
38 °C
1.Insert shower rail (F1) into the fitting assembly (C) and tighten securely,
see Fig. [13].
2.Slide shower rail slider (F) onto shower rail (F1).
right
left
3.Fit cap (F2).
4.Attach shower hose (E) with seal (E1) to elbow unions (E2),
see Fig. [14].
5.Fit hand shower (G) to shower hose (E).

Operation

Operation of the shut-off knob (H), see Fig. [15]:
Shut-off handle in central position
Shut-off handle clockwise
Press button (H1) and turn
shut-off handle anti-clockwise
Press button (H1) and turn
shut-off handle anti-clockwise fully
Temperature limitation
The safety stop limits the temperature range to 38 °C.
If a higher temperature is desired, the 38 °C limit can be overridden by
pressing the button (J3), see Fig. [16].
Flow control for side shower, see Fig. [17].
= closed
= discharge from hand shower
= discharge from side shower
= discharge from side shower
and hand shower